diff --git a/README.md b/README.md index 2846e3b..735294b 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,120 @@ -# performance-tests +# Performance Tests — CPU vs WebAssembly vs Node.js vs OpenCL vs Browser Pthread + +This project benchmarks performance of the same arithmetic workload across multiple execution models: + +``` +c[i] = a[i] + b[i] +``` + +Array size: ~15 million `float` elements. + +Compared implementations: + +• Native C — single core +• Native C — Pthreads +• Native C — OpenMP +• Node.js — JavaScript +• Node.js — WebAssembly (single core) +• Node.js — WebAssembly + Pthreads (multi-core) +• Browser — WebAssembly + Pthreads (multi-core) +• OpenCL — CPU and GPU + +--- + +## Build & Run (All Tests) + +Run every benchmark automatically (native, Node.js, WebAssembly, OpenCL): + +``` +bash compile.sh +``` + +The script: + +1. Compiles all binaries (.c → ./binaries/*) +2. Builds WebAssembly versions using Emscripten +3. Executes each performance test in sequence +4. Prints timing + result samples + +Requirements: + +• gcc / clang +• Node.js +• Emscripten (for WASM builds) +• OpenCL dev libs (optional, for OpenCL tests) + +--- + +## Run Browser WebAssembly + Pthreads Version + +``` +cd wasm_pthread_fast/web +node server.js +``` + +Then open: + +``` +http://localhost:1234 +``` + +This runs the multithreaded WASM benchmark inside the browser with correct SharedArrayBuffer support. + +--- + +## Example Results + +All implementations validate correct output values (`c[0] = 0`, `c[1] = 3`, …) + +Times in milliseconds: + +| Method | Platform | Cores | Total / Calc Time (ms) | Status | +| ------------------------- | -------- | ----- | ---------------------- | ---------------- | +| Native C | CPU | 1 | 210.63 | OK | +| Node.js | CPU | 1 | 215.15 | OK | +| Wasm Node.js | CPU | 1 | 219.81 | OK | +| OpenMP | CPU | multi | 140.58 | OK | +| C Pthreads | CPU | multi | 21.98 (calc) | **Fastest CPU** | +| Wasm + Pthreads (Node.js) | CPU | multi | 23.08 (calc) | **Very fast** | +| Wasm + Pthreads (Browser) | CPU | multi | 35.21 (calc) | **Fast** | +| OpenCL CPU only | CPU | many? | 162.36 total | OK | +| OpenCL GPU | GPU | many | Crash | Driver dependent | + +--- + +## Folder Overview + +| Path | Description | +| --------------------- | ------------------------------ | +| add_single_core.c | Single-threaded C baseline | +| pthread_add.c | Multi-core with Pthreads | +| openmp_add.c | Multi-core with OpenMP | +| opencl_add_cpu.c | CPU via OpenCL runtime | +| opencl_add_gpu.c | GPU compute attempt | +| wasm_add.c | WebAssembly (single-core) | +| wasm_add_pthread.c | WebAssembly (multi-core) | +| wasm_node.js | Node test for single-core WASM | +| wasm_pthread_fast/ | Multi-threaded WASM version | +| wasm_pthread_fast/web | Browser runner + local server | +| compile.sh | Complete build + test pipeline | + +--- + +## Findings + +• Multi-core CPU execution is far superior to single-threaded versions +• Node.js + WebAssembly threads approach native CPU performance +• Browser WASM threading provides strong performance with minimal overhead +• GPU workloads are not benefited due to memory transfer bottlenecks +– GPU will win when computation-per-element is higher + +--- + +## Future Expansion + +• Higher compute complexity test kernels +• Multi-run average statistics +• Visual charts comparing performance gaps +• GPU-friendly workloads showing real acceleration crossover + diff --git a/add_javascript.js b/add_javascript.js new file mode 100644 index 0000000..813f6d5 --- /dev/null +++ b/add_javascript.js @@ -0,0 +1,38 @@ +const ARRAY_SIZE = 15000576; // 100 million items + +function getTime() { + return performance.now() / 1000; // returns time in seconds +} + +function main() { + const a = new Float32Array(ARRAY_SIZE); + const b = new Float32Array(ARRAY_SIZE); + const c = new Float32Array(ARRAY_SIZE); + + // Initialize arrays + const start = getTime(); + for (let i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + const initTime = getTime() - start; + + // Perform the calculation + const startCalc = getTime(); + for (let i = 0; i < ARRAY_SIZE; i++) { + c[i] = a[i] + b[i]; + } + const calcTime = getTime() - startCalc; + + // Print timing results + console.log(`Array initialization time: ${(initTime * 1000).toFixed(3)} ms`); + console.log(`Calculation time: ${(calcTime * 1000).toFixed(3)} ms`); + console.log(`Total time: ${((initTime + calcTime) * 1000).toFixed(3)} ms`); + + // Print a sample of the result + for (let i = 0; i < 10; i++) { + console.log(`c[${i}] = ${c[i]}`); + } +} + +main(); \ No newline at end of file diff --git a/add_javascript_multi_thread.js b/add_javascript_multi_thread.js new file mode 100644 index 0000000..85c49e2 --- /dev/null +++ b/add_javascript_multi_thread.js @@ -0,0 +1,94 @@ +'use strict'; + +const { Worker, isMainThread, parentPort, workerData } = require('worker_threads'); + +const ARRAY_SIZE = 15000576; +const NUM_THREADS = 8; // Reduced from 12 to minimize overhead; adjust to your core count (e.g., 4-16) + +function getTime() { + const ns = process.hrtime.bigint(); + return Number(ns) / 1e9; // Returns seconds +} + +if (isMainThread) { + (async () => { + let start, end; + + // Time memory allocation + start = getTime(); + const sabA = new SharedArrayBuffer(ARRAY_SIZE * 4); + const sabB = new SharedArrayBuffer(ARRAY_SIZE * 4); + const sabC = new SharedArrayBuffer(ARRAY_SIZE * 4); + const a = new Float32Array(sabA); + const b = new Float32Array(sabB); + const c = new Float32Array(sabC); + end = getTime(); + const allocTime = end - start; + + // Time array initialization (single-threaded, like original C) + start = getTime(); + for (let i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + end = getTime(); + const initTime = end - start; + + // Create workers for parallel computation + const chunkSize = Math.floor(ARRAY_SIZE / NUM_THREADS); + const workerPromises = []; + + // Time worker creation and execution (only for computation) + start = getTime(); + for (let t = 0; t < NUM_THREADS; t++) { + const workerStart = t * chunkSize; + const workerEnd = (t === NUM_THREADS - 1) ? ARRAY_SIZE : (t + 1) * chunkSize; + const worker = new Worker(__filename, { + workerData: { + start: workerStart, + end: workerEnd, + sabA, + sabB, + sabC + } + }); + workerPromises.push(new Promise((resolve, reject) => { + worker.on('exit', resolve); + worker.on('error', reject); + })); + } + + // Wait for workers to finish + await Promise.all(workerPromises); + end = getTime(); + const threadTime = end - start; + + // Print timing results (matching original structure) + console.log(`Memory allocation time: ${(allocTime * 1000).toFixed(6)} ms`); + console.log(`Array initialization time: ${(initTime * 1000).toFixed(6)} ms`); + console.log(`Thread execution time: ${(threadTime * 1000).toFixed(6)} ms`); + console.log(`Total time: ${((allocTime + initTime + threadTime) * 1000).toFixed(6)} ms`); + + // Print a sample of the result + for (let i = 0; i < 10; i++) { + console.log(`c[${i}] = ${c[i]}`); + } + + // No explicit cleanup (garbage collected) + })(); +} else { + const { start, end, sabA, sabB, sabC } = workerData; + const a = new Float32Array(sabA); + const b = new Float32Array(sabB); + const c = new Float32Array(sabC); + + // Parallel computation only + for (let i = start; i < end; i++) { + c[i] = a[i] + b[i]; + } + + // Tip: For extra speed, you could combine init into this loop (if moved from main thread), + // but that would parallelize init too: a[i] = i; b[i] = i * 2; c[i] = a[i] + b[i]; + + // Worker exits automatically +} \ No newline at end of file diff --git a/add_single_core.c b/add_single_core.c new file mode 100644 index 0000000..64f3fda --- /dev/null +++ b/add_single_core.c @@ -0,0 +1,49 @@ +#include +#include +#include + +#define ARRAY_SIZE 15000576 // 100 million items + +double get_time() { + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec * 1e-6; +} + +int main() { + float *a = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *b = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *c = (float*)malloc(sizeof(float) * ARRAY_SIZE); + + // Initialize arrays + double start = get_time(); + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + double init_time = get_time() - start; + + // Perform the calculation + start = get_time(); + for (int i = 0; i < ARRAY_SIZE; i++) { + c[i] = a[i] + b[i]; + } + double calc_time = get_time() - start; + + // Print timing results + printf("Array initialization time: %.3f ms\n", init_time * 1000); + printf("Calculation time: %.3f ms\n", calc_time * 1000); + printf("Total time: %.3f ms\n", (init_time + calc_time) * 1000); + + // Print a sample of the result + for (int i = 0; i < 10; i++) { + printf("c[%d] = %f\n", i, c[i]); + } + + // Clean up + free(a); + free(b); + free(c); + + return 0; +} diff --git a/binaries/add_single_core b/binaries/add_single_core new file mode 100755 index 0000000..da938e3 Binary files /dev/null and b/binaries/add_single_core differ diff --git a/binaries/list_devices b/binaries/list_devices new file mode 100755 index 0000000..50a6a69 Binary files /dev/null and b/binaries/list_devices differ diff --git a/binaries/opencl_add b/binaries/opencl_add new file mode 100755 index 0000000..85d1cd8 Binary files /dev/null and b/binaries/opencl_add differ diff --git a/binaries/opencl_add_cpu b/binaries/opencl_add_cpu new file mode 100755 index 0000000..c50b53e Binary files /dev/null and b/binaries/opencl_add_cpu differ diff --git a/binaries/opencl_add_gpu b/binaries/opencl_add_gpu new file mode 100755 index 0000000..c27c487 Binary files /dev/null and b/binaries/opencl_add_gpu differ diff --git a/binaries/openmp_add b/binaries/openmp_add new file mode 100755 index 0000000..c626c22 Binary files /dev/null and b/binaries/openmp_add differ diff --git a/binaries/pthread_add b/binaries/pthread_add new file mode 100755 index 0000000..eae9f67 Binary files /dev/null and b/binaries/pthread_add differ diff --git a/binaries/wasm_add.wasm b/binaries/wasm_add.wasm new file mode 100755 index 0000000..0dd458b Binary files /dev/null and b/binaries/wasm_add.wasm differ diff --git a/binaries/wasm_add_pthread.wasm b/binaries/wasm_add_pthread.wasm new file mode 100755 index 0000000..3541df7 Binary files /dev/null and b/binaries/wasm_add_pthread.wasm differ diff --git a/compile.sh b/compile.sh new file mode 100644 index 0000000..52e71f5 --- /dev/null +++ b/compile.sh @@ -0,0 +1,117 @@ + + +emcc ./wasm_add.c \ + -Os \ + -s STANDALONE_WASM=1 \ + -s EXPORTED_FUNCTIONS='["_alloc", "_dealloc", "_alloc_float_array", "_dealloc_float_array", "_init_arrays", "_calculate"]' \ + --no-entry \ + -s INITIAL_MEMORY=180224000 \ + -s ALLOW_MEMORY_GROWTH=1 \ + -o ./binaries/wasm_add.wasm + +emcc ./wasm_add_pthread.c \ + -Os \ + -s STANDALONE_WASM=1 \ + -s EXPORTED_FUNCTIONS='["_alloc", "_dealloc", "_alloc_float_array", "_dealloc_float_array", "_init_arrays_range", "_calculate_range"]' \ + --no-entry \ + -s INITIAL_MEMORY=180224000 \ + -s ALLOW_MEMORY_GROWTH=1 \ + -o ./binaries/wasm_add_pthread.wasm + +emcc wasm_pthread_fast/wasm_add_pthread.c \ + -O3 \ + -s USE_PTHREADS=1 \ + -s PTHREAD_POOL_SIZE=8 \ + -s ALLOW_MEMORY_GROWTH=0 \ + -s INITIAL_MEMORY=256MB \ + -s EXPORTED_FUNCTIONS='["_alloc_float_array","_dealloc_float_array","_init_arrays","_calculate_range"]' \ + -s EXPORTED_RUNTIME_METHODS='["ccall","cwrap","wasmMemory"]' \ + --no-entry \ + -o ./wasm_pthread_fast/binaries/wasm_add_pthread.js \ + -s EXPORT_ES6=1 \ + -s MODULARIZE=1 \ + -s ENVIRONMENT=node + + + + +gcc opencl_add_cpu.c -o ./binaries/opencl_add_cpu -lOpenCL + +gcc add_single_core.c -o ./binaries/add_single_core + +gcc pthread_add.c -o ./binaries/pthread_add + +gcc openmp_add.c -O3 -o ./binaries/openmp_add -O3 -fopenmp + +gcc opencl_add_gpu.c -o ./binaries/opencl_add_gpu -lOpenCL + + + + + +read -p "Press enter to continue" +echo "" +echo "OpenCl Cpu only" +echo "" + +./binaries/opencl_add_cpu + +read -p "Press enter to continue" + +echo "" +echo "c native Single Core" +echo "" + +./binaries/add_single_core + +read -p "Press enter to continue" + +echo "" +echo "c Wasm Nodejs Single Core" +echo "" + +node wasm_node.js + + +read -p "Press enter to continue" + + +echo "" +echo "Nodejs" +echo "" + +read -p "Press enter to continue" + +node add_javascript.js + +read -p "Press enter to continue" + +echo "" +echo "Pthread Core" +echo "" + +./binaries/pthread_add + +echo "" +echo "Nodejs Wasm Pthread Fast" +echo "" + +node ./wasm_pthread_fast/main.js + +read -p "Press enter to continue" + + +echo "" +echo "OpenMp" +echo "" + +./binaries/openmp_add + +read -p "Press enter to continue" + +echo "" +echo "OpenCl" +echo "" +./binaries/opencl_add_gpu + + diff --git a/list_devices.c b/list_devices.c new file mode 100644 index 0000000..a80158f --- /dev/null +++ b/list_devices.c @@ -0,0 +1,29 @@ +#include +#include + +int main() { + cl_uint platformCount; + clGetPlatformIDs(0, NULL, &platformCount); + cl_platform_id *platforms = (cl_platform_id *)malloc(platformCount * sizeof(cl_platform_id)); + clGetPlatformIDs(platformCount, platforms, NULL); + + for (cl_uint i = 0; i < platformCount; i++) { + char platformName[128]; + clGetPlatformInfo(platforms[i], CL_PLATFORM_NAME, 128, platformName, NULL); + printf("Platform %d: %s\n", i, platformName); + + cl_uint deviceCount; + clGetDeviceIDs(platforms[i], CL_DEVICE_TYPE_ALL, 0, NULL, &deviceCount); + cl_device_id *devices = (cl_device_id *)malloc(deviceCount * sizeof(cl_device_id)); + clGetDeviceIDs(platforms[i], CL_DEVICE_TYPE_ALL, deviceCount, devices, NULL); + + for (cl_uint j = 0; j < deviceCount; j++) { + char deviceName[128]; + clGetDeviceInfo(devices[j], CL_DEVICE_NAME, 128, deviceName, NULL); + printf(" Device %d: %s\n", j, deviceName); + } + free(devices); + } + free(platforms); + return 0; +} \ No newline at end of file diff --git a/opencl_add_cpu.c b/opencl_add_cpu.c new file mode 100644 index 0000000..5b5bd10 --- /dev/null +++ b/opencl_add_cpu.c @@ -0,0 +1,180 @@ +#include +#include +#include +#include +#include + +#define ARRAY_SIZE 15000576 // 100 million items +#define LOCAL_SIZE 256 // Tunable work-group size + +const char *kernelSource = +"__kernel void add(__global const float *a, __global const float *b, __global float *c) { " +" int i = get_global_id(0); " +" c[i] = a[i] + b[i]; " +"} "; + +double get_time() { + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec * 1e-6; +} + +int main() { + float *a = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *b = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *c = (float*)malloc(sizeof(float) * ARRAY_SIZE); + + // Initialize arrays + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + + // Get all platforms + cl_uint platformCount; + clGetPlatformIDs(0, NULL, &platformCount); + cl_platform_id *platforms = (cl_platform_id *)malloc(platformCount * sizeof(cl_platform_id)); + clGetPlatformIDs(platformCount, platforms, NULL); + + // Find the POCL platform + cl_platform_id poclPlatform = NULL; + for (cl_uint i = 0; i < platformCount; i++) { + char platformName[128]; + clGetPlatformInfo(platforms[i], CL_PLATFORM_NAME, 128, platformName, NULL); + if (strstr(platformName, "Portable Computing Language") != NULL) { + poclPlatform = platforms[i]; + break; + } + } + + if (poclPlatform == NULL) { + printf("POCL platform not found!\n"); + return 1; + } + + // Get the CPU device from the POCL platform + cl_device_id cpuDevice = NULL; + cl_uint deviceCount; + cl_int ret = clGetDeviceIDs(poclPlatform, CL_DEVICE_TYPE_CPU, 1, &cpuDevice, &deviceCount); + if (ret != CL_SUCCESS || deviceCount == 0) { + printf("No CPU device found on POCL platform!\n"); + return 1; + } + + // Create an OpenCL context + cl_context context = clCreateContext(NULL, 1, &cpuDevice, NULL, NULL, &ret); + if (ret != CL_SUCCESS) { + printf("Error creating context: %d\n", ret); + return 1; + } + + // Create a command queue + cl_command_queue command_queue = clCreateCommandQueueWithProperties(context, cpuDevice, NULL, &ret); + if (ret != CL_SUCCESS) { + printf("Error creating command queue: %d\n", ret); + return 1; + } + + // Create memory buffers on the device + cl_mem a_mem_obj = clCreateBuffer(context, CL_MEM_READ_ONLY, ARRAY_SIZE * sizeof(float), NULL, &ret); + cl_mem b_mem_obj = clCreateBuffer(context, CL_MEM_READ_ONLY, ARRAY_SIZE * sizeof(float), NULL, &ret); + cl_mem c_mem_obj = clCreateBuffer(context, CL_MEM_WRITE_ONLY, ARRAY_SIZE * sizeof(float), NULL, &ret); + if (ret != CL_SUCCESS) { + printf("Error creating memory buffers: %d\n", ret); + return 1; + } + + // Time data transfer to device + double start = get_time(); + ret = clEnqueueWriteBuffer(command_queue, a_mem_obj, CL_TRUE, 0, ARRAY_SIZE * sizeof(float), a, 0, NULL, NULL); + ret |= clEnqueueWriteBuffer(command_queue, b_mem_obj, CL_TRUE, 0, ARRAY_SIZE * sizeof(float), b, 0, NULL, NULL); + double transfer_to_device_time = get_time() - start; + if (ret != CL_SUCCESS) { + printf("Error writing to memory buffers: %d\n", ret); + return 1; + } + + // Create a program from the kernel source + cl_program program = clCreateProgramWithSource(context, 1, (const char **)&kernelSource, NULL, &ret); + if (ret != CL_SUCCESS) { + printf("Error creating program: %d\n", ret); + return 1; + } + + // Build the program + ret = clBuildProgram(program, 1, &cpuDevice, NULL, NULL, NULL); + if (ret != CL_SUCCESS) { + size_t log_size; + clGetProgramBuildInfo(program, cpuDevice, CL_PROGRAM_BUILD_LOG, 0, NULL, &log_size); + char *log = (char *)malloc(log_size); + clGetProgramBuildInfo(program, cpuDevice, CL_PROGRAM_BUILD_LOG, log_size, log, NULL); + printf("Kernel compilation error:\n%s\n", log); + free(log); + return 1; + } + + // Create the OpenCL kernel + cl_kernel kernel = clCreateKernel(program, "add", &ret); + if (ret != CL_SUCCESS) { + printf("Error creating kernel: %d\n", ret); + return 1; + } + + // Set the arguments of the kernel + ret = clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&a_mem_obj); + ret |= clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *)&b_mem_obj); + ret |= clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *)&c_mem_obj); + if (ret != CL_SUCCESS) { + printf("Error setting kernel arguments: %d\n", ret); + return 1; + } + + // Time kernel execution + start = get_time(); + size_t global_item_size = ARRAY_SIZE; + size_t local_item_size = LOCAL_SIZE; + ret = clEnqueueNDRangeKernel(command_queue, kernel, 1, NULL, &global_item_size, &local_item_size, 0, NULL, NULL); + clFinish(command_queue); + double kernel_time = get_time() - start; + if (ret != CL_SUCCESS) { + printf("Error executing kernel: %d\n", ret); + return 1; + } + + // Time data transfer back to host + start = get_time(); + ret = clEnqueueReadBuffer(command_queue, c_mem_obj, CL_TRUE, 0, ARRAY_SIZE * sizeof(float), c, 0, NULL, NULL); + double transfer_to_host_time = get_time() - start; + if (ret != CL_SUCCESS) { + printf("Error reading from memory buffer: %d\n", ret); + return 1; + } + + // Print timing results + printf("Data transfer to device: %.3f ms\n", transfer_to_device_time * 1000); + printf("Kernel execution time: %.3f ms\n", kernel_time * 1000); + printf("Data transfer to host: %.3f ms\n", transfer_to_host_time * 1000); + printf("Total time: %.3f ms\n", (transfer_to_device_time + kernel_time + transfer_to_host_time) * 1000); + + // Print a sample of the result + for (int i = 0; i < 10; i++) { + printf("c[%d] = %f\n", i, c[i]); + } + + // Clean up + clFlush(command_queue); + clFinish(command_queue); + clReleaseKernel(kernel); + clReleaseProgram(program); + clReleaseMemObject(a_mem_obj); + clReleaseMemObject(b_mem_obj); + clReleaseMemObject(c_mem_obj); + clReleaseCommandQueue(command_queue); + clReleaseContext(context); + free(a); + free(b); + free(c); + free(platforms); + + return 0; +} diff --git a/opencl_add_gpu.c b/opencl_add_gpu.c new file mode 100644 index 0000000..e6c2f36 --- /dev/null +++ b/opencl_add_gpu.c @@ -0,0 +1,142 @@ +#include +#include +#include +#include + +#define ARRAY_SIZE 15000576 // Tiny array +#define LOCAL_SIZE 256 // Small work-group size + +const char *kernelSource = +"__kernel void add(__global const float *a, __global const float *b, __global float *c) { " +" int i = get_global_id(0); " +" if (i < 15000576) { " +" c[i] = a[i] + b[i]; " +"} " +"} "; + +double get_time() { + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec * 1e-6; +} + +int main() { + float *a = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *b = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *c = (float*)malloc(sizeof(float) * ARRAY_SIZE); + + // Initialize arrays + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + + // Get GPU platform and device + cl_platform_id platform; + cl_device_id gpuDevice; + cl_uint platformCount, deviceCount; + clGetPlatformIDs(1, &platform, &platformCount); + clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 1, &gpuDevice, &deviceCount); + + // Print GPU device info + char deviceName[128]; + clGetDeviceInfo(gpuDevice, CL_DEVICE_NAME, 128, deviceName, NULL); + printf("Using GPU device: %s\n", deviceName); + + // Create context and command queue + cl_context context = clCreateContext(NULL, 1, &gpuDevice, NULL, NULL, NULL); + cl_command_queue command_queue = clCreateCommandQueue(context, gpuDevice, 0, NULL); + + // Create buffers + double start = get_time(); + cl_mem a_mem = clCreateBuffer(context, CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR, ARRAY_SIZE * sizeof(float), (void *)a, NULL); + cl_mem b_mem = clCreateBuffer(context, CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR, ARRAY_SIZE * sizeof(float), (void *)b, NULL); + cl_mem c_mem = clCreateBuffer(context, CL_MEM_WRITE_ONLY, ARRAY_SIZE * sizeof(float), NULL, NULL); + double buffer_create_time = get_time() - start; + + // Time data transfer to device (not needed with CL_MEM_COPY_HOST_PTR) + double transfer_to_device_time = 0.0; + + // Create and build program + start = get_time(); + cl_program program = clCreateProgramWithSource(context, 1, &kernelSource, NULL, NULL); + cl_int ret = clBuildProgram(program, 1, &gpuDevice, NULL, NULL, NULL); + if (ret != CL_SUCCESS) { + size_t log_size; + clGetProgramBuildInfo(program, gpuDevice, CL_PROGRAM_BUILD_LOG, 0, NULL, &log_size); + char *log = (char *)malloc(log_size); + clGetProgramBuildInfo(program, gpuDevice, CL_PROGRAM_BUILD_LOG, log_size, log, NULL); + printf("Kernel compilation error:\n%s\n", log); + free(log); + return 1; + } + double program_build_time = get_time() - start; + + // Create kernel + start = get_time(); + cl_kernel kernel = clCreateKernel(program, "add", NULL); + if (!kernel) { + printf("Error creating kernel\n"); + return 1; + } + double kernel_create_time = get_time() - start; + + // Set kernel arguments + start = get_time(); + ret = clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&a_mem); + ret |= clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *)&b_mem); + ret |= clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *)&c_mem); + if (ret != CL_SUCCESS) { + printf("Error setting kernel arguments: %d\n", ret); + return 1; + } + double kernel_arg_time = get_time() - start; + + // Execute kernel + start = get_time(); + size_t global_size = ARRAY_SIZE; + size_t local_size = LOCAL_SIZE; + ret = clEnqueueNDRangeKernel(command_queue, kernel, 1, NULL, &global_size, &local_size, 0, NULL, NULL); + if (ret != CL_SUCCESS) { + printf("Error executing kernel: %d\n", ret); + return 1; + } + clFinish(command_queue); + double kernel_exec_time = get_time() - start; + + // Read result back + start = get_time(); + ret = clEnqueueReadBuffer(command_queue, c_mem, CL_TRUE, 0, ARRAY_SIZE * sizeof(float), c, 0, NULL, NULL); + if (ret != CL_SUCCESS) { + printf("Error reading from memory buffer: %d\n", ret); + return 1; + } + double transfer_to_host_time = get_time() - start; + + // Print timing results + printf("Buffer creation time: %.6f ms\n", buffer_create_time * 1000); + printf("Program build time: %.6f ms\n", program_build_time * 1000); + printf("Kernel creation time: %.6f ms\n", kernel_create_time * 1000); + printf("Kernel argument setup time: %.6f ms\n", kernel_arg_time * 1000); + printf("Kernel execution time: %.6f ms\n", kernel_exec_time * 1000); + printf("Data transfer to host: %.6f ms\n", transfer_to_host_time * 1000); + printf("Total time: %.6f ms\n", + (buffer_create_time + program_build_time + kernel_create_time + + kernel_arg_time + kernel_exec_time + transfer_to_host_time) * 1000); + + // Print the result + for (int i = 0; i < 8; i++) { + printf("c[%d] = %f\n", i, c[i]); + } + + // Cleanup + clReleaseMemObject(a_mem); + clReleaseMemObject(b_mem); + clReleaseMemObject(c_mem); + clReleaseKernel(kernel); + clReleaseProgram(program); + clReleaseCommandQueue(command_queue); + clReleaseContext(context); + + return 0; +} diff --git a/opencl_add_gpu_test.c b/opencl_add_gpu_test.c new file mode 100644 index 0000000..b9e57de --- /dev/null +++ b/opencl_add_gpu_test.c @@ -0,0 +1,103 @@ +#include +#include +#include + +#define ARRAY_SIZE 256 + +// Helper macro for robust error checking +#define CL_CHECK(err) do { \ + if (err != CL_SUCCESS) { \ + printf("OpenCL error at %s:%d code %d\n", __FILE__, __LINE__, err); \ + exit(1); \ + } \ +} while(0) + +const char *kernelSource = +"__kernel void add(__global const float *a, __global const float *b, __global float *c) { " +" int i = get_global_id(0); " +" c[i] = a[i] + b[i]; " +"} "; + +int main() { + // ... (rest of the code is the same, but with added prints) + + printf("Initializing host arrays...\n"); fflush(stdout); + float *a = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *b = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *c = (float*)malloc(sizeof(float) * ARRAY_SIZE); + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = (float)i; + b[i] = (float)i * 2.0f; + } + + cl_int ret; + + printf("Getting platform...\n"); fflush(stdout); + cl_platform_id platform; + CL_CHECK(clGetPlatformIDs(1, &platform, NULL)); + + printf("Getting GPU device...\n"); fflush(stdout); + cl_device_id gpuDevice; + CL_CHECK(clGetDeviceIDs(platform, CL_DEVICE_TYPE_CPU, 1, &gpuDevice, NULL)); + + char deviceName[128]; + CL_CHECK(clGetDeviceInfo(gpuDevice, CL_DEVICE_NAME, 128, deviceName, NULL)); + printf("Using GPU device: %s\n", deviceName); fflush(stdout); + + printf("Creating context...\n"); fflush(stdout); + cl_context context = clCreateContext(NULL, 1, &gpuDevice, NULL, NULL, &ret); + CL_CHECK(ret); + + printf("Creating command queue...\n"); fflush(stdout); + cl_command_queue command_queue = clCreateCommandQueueWithProperties(context, gpuDevice, 0, &ret); + CL_CHECK(ret); + + printf("Creating buffers...\n"); fflush(stdout); + cl_mem a_mem = clCreateBuffer(context, CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR, ARRAY_SIZE * sizeof(float), a, &ret); CL_CHECK(ret); + cl_mem b_mem = clCreateBuffer(context, CL_MEM_READ_ONLY | CL_MEM_COPY_HOST_PTR, ARRAY_SIZE * sizeof(float), b, &ret); CL_CHECK(ret); + cl_mem c_mem = clCreateBuffer(context, CL_MEM_WRITE_ONLY, ARRAY_SIZE * sizeof(float), NULL, &ret); CL_CHECK(ret); + + printf("Creating and building program...\n"); fflush(stdout); + cl_program program = clCreateProgramWithSource(context, 1, &kernelSource, NULL, &ret); CL_CHECK(ret); + ret = clBuildProgram(program, 1, &gpuDevice, NULL, NULL, NULL); + if (ret != CL_SUCCESS) { + // ... (error handling for build) + exit(1); + } + + printf("Creating kernel...\n"); fflush(stdout); + cl_kernel kernel = clCreateKernel(program, "add", &ret); CL_CHECK(ret); + + printf("Setting kernel arguments...\n"); fflush(stdout); + CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *)&a_mem)); + CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *)&b_mem)); + CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *)&c_mem)); + + size_t global_size = ARRAY_SIZE; + + printf("Enqueuing kernel for execution...\n"); fflush(stdout); + CL_CHECK(clEnqueueNDRangeKernel(command_queue, kernel, 1, NULL, &global_size, NULL, 0, NULL, NULL)); + + printf("Waiting for commands to finish...\n"); fflush(stdout); + CL_CHECK(clFinish(command_queue)); + + printf("Reading result buffer...\n"); fflush(stdout); + CL_CHECK(clEnqueueReadBuffer(command_queue, c_mem, CL_TRUE, 0, ARRAY_SIZE * sizeof(float), c, 0, NULL, NULL)); + + printf("Execution finished. Verifying results...\n"); fflush(stdout); + // ... (verification and cleanup) + + // Cleanup + clReleaseMemObject(a_mem); + clReleaseMemObject(b_mem); + clReleaseMemObject(c_mem); + clReleaseKernel(kernel); + clReleaseProgram(program); + clReleaseCommandQueue(command_queue); + clReleaseContext(context); + free(a); + free(b); + free(c); + + return 0; +} \ No newline at end of file diff --git a/openmp_add.c b/openmp_add.c new file mode 100644 index 0000000..ffad6fb --- /dev/null +++ b/openmp_add.c @@ -0,0 +1,57 @@ +#include +#include +#include +#include + +#define ARRAY_SIZE 15000576 // 100 million items + +double get_time() { + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec * 1e-6; +} + +int main() { + float *a = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *b = (float*)malloc(sizeof(float) * ARRAY_SIZE); + float *c = (float*)malloc(sizeof(float) * ARRAY_SIZE); + + // Initialize arrays (single-threaded) + double start = get_time(); + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + double init_time = get_time() - start; + + // Set number of threads + omp_set_num_threads(8); + + // Perform the calculation (parallelized with OpenMP) + start = get_time(); + // Try different schedules: + // #pragma omp parallel for schedule(static) // Let the compiler choose chunk size + // #pragma omp parallel for schedule(dynamic, 256) // Dynamic scheduling + #pragma omp parallel for schedule(static, 256) // Smaller chunk size + for (int i = 0; i < ARRAY_SIZE; i++) { + c[i] = a[i] + b[i]; + } + double calc_time = get_time() - start; + + // Print timing results + printf("Array initialization time: %.3f ms\n", init_time * 1000); + printf("Calculation time: %.3f ms\n", calc_time * 1000); + printf("Total time: %.3f ms\n", (init_time + calc_time) * 1000); + + // Print a sample of the result + for (int i = 0; i < 10; i++) { + printf("c[%d] = %f\n", i, c[i]); + } + + // Clean up + free(a); + free(b); + free(c); + + return 0; +} diff --git a/pthread_add.c b/pthread_add.c new file mode 100644 index 0000000..2a7ce3d --- /dev/null +++ b/pthread_add.c @@ -0,0 +1,75 @@ +#include +#include +#include +#include + +#define ARRAY_SIZE 15000576 +#define NUM_THREADS 8 // Adjust based on your CPU cores + +typedef struct { + float *a; + float *b; + float *c; + int start; + int end; +} ThreadData; + +void *add_arrays(void *arg) { + ThreadData *data = (ThreadData *)arg; + for (int i = data->start; i < data->end; i++) { + data->c[i] = data->a[i] + data->b[i]; + } + return NULL; +} + +double get_time() { + struct timeval tv; + gettimeofday(&tv, NULL); + return tv.tv_sec + tv.tv_usec * 1e-6; +} + +int main() { + float *a = (float*)malloc(ARRAY_SIZE * sizeof(float)); + float *b = (float*)malloc(ARRAY_SIZE * sizeof(float)); + float *c = (float*)malloc(ARRAY_SIZE * sizeof(float)); + + // Initialize arrays + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } + + // Create threads + pthread_t threads[NUM_THREADS]; + ThreadData thread_data[NUM_THREADS]; + int chunk_size = ARRAY_SIZE / NUM_THREADS; + + double start = get_time(); + for (int t = 0; t < NUM_THREADS; t++) { + thread_data[t].a = a; + thread_data[t].b = b; + thread_data[t].c = c; + thread_data[t].start = t * chunk_size; + thread_data[t].end = (t == NUM_THREADS - 1) ? ARRAY_SIZE : (t + 1) * chunk_size; + pthread_create(&threads[t], NULL, add_arrays, &thread_data[t]); + } + + // Wait for threads to finish + for (int t = 0; t < NUM_THREADS; t++) { + pthread_join(threads[t], NULL); + } + double calc_time = get_time() - start; + + printf("Pthreads calculation time: %.6f ms\n", calc_time * 1000); + + // Print a sample of the result + for (int i = 0; i < 10; i++) { + printf("c[%d] = %f\n", i, c[i]); + } + + free(a); + free(b); + free(c); + + return 0; +} diff --git a/shared.js b/shared.js new file mode 100644 index 0000000..96f37bc --- /dev/null +++ b/shared.js @@ -0,0 +1,51 @@ +export async function setupWebAssembly(wasmBuffer) { + + const memory = new WebAssembly.Memory({ + initial: 2747, // ~172 MB + maximum: 4096 // ~256 MB + }); + + + const { instance } = await WebAssembly.instantiate(wasmBuffer, { + env: { + memory: memory, + emscripten_notify_memory_growth: (index) => { + // This function is called when the WASM module wants to grow memory. + // You can log it or handle it as needed. + console.log(`Memory grew to ${index / 65536} pages`); + }, + + } + }); + + const ARRAY_SIZE = 15000576; + const a = instance.exports.alloc_float_array(ARRAY_SIZE); + const b = instance.exports.alloc_float_array(ARRAY_SIZE); + const c = instance.exports.alloc_float_array(ARRAY_SIZE); + if (!a || !b || !c) throw new Error("Failed to allocate memory"); + + // Benchmark initialization + const initStart = performance.now(); + instance.exports.init_arrays(a, b); + const initTime = performance.now() - initStart; + + // Benchmark calculation + const calcStart = performance.now(); + instance.exports.calculate(a, b, c); + const calcTime = performance.now() - calcStart; + + console.log(`Array initialization time: ${initTime.toFixed(3)} ms`); + console.log(`Calculation time: ${calcTime.toFixed(3)} ms`); + console.log(`Total time: ${(initTime + calcTime).toFixed(3)} ms`); + + // Sample output + const mem = new Float32Array(instance.exports.memory.buffer); + for (let i = 0; i < 10; i++) { + console.log(`c[${i}] = ${mem[c/4 + i]}`); + } + + // Clean up + instance.exports.dealloc_float_array(a); + instance.exports.dealloc_float_array(b); + instance.exports.dealloc_float_array(c); +} diff --git a/shared_pthread.js b/shared_pthread.js new file mode 100644 index 0000000..f770e3a --- /dev/null +++ b/shared_pthread.js @@ -0,0 +1,74 @@ +export async function setupWebAssembly( wasmBuffer, workerData, arraySize, threadCount ) { + + const { start, end, sabA, sabB, sabC } = workerData; + + var sizePerThread = arraySize / threadCount; + + // const a = new Float32Array(sabA); + //const b = new Float32Array(sabB); + //const c = new Float32Array(sabC); + + + const memory = new WebAssembly.Memory({ + initial: 2747, // ~172 MB + maximum: 4096, // ~256 MB + shared: true + }); + + + const { instance } = await WebAssembly.instantiate( wasmBuffer, { + env: { + memory: memory, + emscripten_notify_memory_growth: (index) => { + // This function is called when the WASM module wants to grow memory. + // You can log it or handle it as needed. + console.log(`Memory grew to ${index / 65536} pages`); + }, + + } + }); + + const ARRAY_SIZE = 15000576; + const a = instance.exports.alloc_float_array(sizePerThread); + const b = instance.exports.alloc_float_array(sizePerThread); + const c = instance.exports.alloc_float_array(sizePerThread); + + //if (!a || !b || !c) throw new Error("Failed to allocate memory"); + +/* + // Benchmark initialization + const initStart = performance.now(); + + instance.exports.init_arrays_range(a, b); + + const initTime = performance.now() - initStart; + + // Benchmark calculation + const calcStart = performance.now(); + + instance.exports.calculate(a, b, c); + + const calcTime = performance.now() - calcStart; + + + console.log(`Array initialization time: ${initTime.toFixed(3)} ms`); + + console.log(`Calculation time: ${calcTime.toFixed(3)} ms`); + + console.log(`Total time: ${(initTime + calcTime).toFixed(3)} ms`); + + // Sample output + const mem = new Float32Array(instance.exports.memory.buffer); + + for (let i = 0; i < 10; i++) { + + console.log(`c[${i}] = ${mem[c/4 + i]}`); + + } + + // Clean up + instance.exports.dealloc_float_array(a); + instance.exports.dealloc_float_array(b); + instance.exports.dealloc_float_array(c); + */ +} diff --git a/wasm_add.c b/wasm_add.c new file mode 100644 index 0000000..0e28c35 --- /dev/null +++ b/wasm_add.c @@ -0,0 +1,52 @@ + +#include + +#include + +#include + + +#define ARRAY_SIZE 15000576 // 100 million items + + +EMSCRIPTEN_KEEPALIVE +int* alloc( int size ) { + + return ( int * ) malloc( size ); + +} + +EMSCRIPTEN_KEEPALIVE +void dealloc( int * ptr, int size ) { + + free( ptr ); + +} + +EMSCRIPTEN_KEEPALIVE +float* alloc_float_array(int size) { + + return ( float * ) malloc(size * sizeof(float)); + +} + +EMSCRIPTEN_KEEPALIVE +void dealloc_float_array(float* ptr) { + free(ptr); +} + +EMSCRIPTEN_KEEPALIVE +void init_arrays(float* a, float* b) { + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } +} + +EMSCRIPTEN_KEEPALIVE +void calculate(float* a, float* b, float* c) { + for (int i = 0; i < ARRAY_SIZE; i++) { + c[i] = a[i] + b[i]; + } +} + diff --git a/wasm_add_pthread.c b/wasm_add_pthread.c new file mode 100644 index 0000000..0582043 --- /dev/null +++ b/wasm_add_pthread.c @@ -0,0 +1,42 @@ +#include +#include +#include // For EMSCRIPTEN_KEEPALIVE + +#define ARRAY_SIZE 15000576 // 15 million items (still define for context, but not used directly in loops anymore) + +EMSCRIPTEN_KEEPALIVE +int* alloc( int size ) { + return ( int * ) malloc( size ); +} + +EMSCRIPTEN_KEEPALIVE +void dealloc( int * ptr, int size ) { + free( ptr ); +} + +EMSCRIPTEN_KEEPALIVE +float* alloc_float_array(int size) { + return ( float * ) malloc(size * sizeof(float)); +} + +EMSCRIPTEN_KEEPALIVE +void dealloc_float_array(float* ptr) { + free(ptr); +} + +// Modified init_arrays to operate on a specific range +EMSCRIPTEN_KEEPALIVE +void init_arrays_range(float* a, float* b, int start_idx, int end_idx) { + for (int i = start_idx; i < end_idx; i++) { + a[i] = (float)i; + b[i] = (float)i * 2.0f; + } +} + +// Modified calculate to operate on a specific range +EMSCRIPTEN_KEEPALIVE +void calculate_range(float* a, float* b, float* c, int start_idx, int end_idx) { + for (int i = start_idx; i < end_idx; i++) { + c[i] = a[i] + b[i]; + } +} diff --git a/wasm_browser.html b/wasm_browser.html new file mode 100644 index 0000000..041cd3d --- /dev/null +++ b/wasm_browser.html @@ -0,0 +1,15 @@ + \ No newline at end of file diff --git a/wasm_node.js b/wasm_node.js new file mode 100644 index 0000000..9311c52 --- /dev/null +++ b/wasm_node.js @@ -0,0 +1,7 @@ +import fs from 'fs/promises'; + +import { setupWebAssembly } from "./shared.js" + +const wasmBuffer = await fs.readFile('./binaries/wasm_add.wasm'); + +setupWebAssembly( wasmBuffer ); \ No newline at end of file diff --git a/wasm_node_pthread.js b/wasm_node_pthread.js new file mode 100644 index 0000000..3233d97 --- /dev/null +++ b/wasm_node_pthread.js @@ -0,0 +1,252 @@ +import { Worker, isMainThread, parentPort, workerData } from 'worker_threads'; +import { WASI } from 'wasi'; +import { fileURLToPath } from 'url'; +import path from 'path'; +import fs from 'fs/promises'; // For async file reading +import os from 'os'; // For optimal NUM_WORKERS +import { performance } from 'perf_hooks'; // For benchmarking + +// Helper to get __dirname equivalent in ES Modules for this file +const __filename = fileURLToPath(import.meta.url); +const __dirname = path.dirname(__filename); + +// --- Configuration Constants (shared by main and workers where relevant) --- +const ARRAY_SIZE = 15000576; // Must match C code +const NUM_WORKERS = os.cpus().length; // Optimal number of workers based on CPU cores + +// WASM Memory configuration (consistent with Emscripten compile flags) +const INITIAL_MEMORY_BYTES = 180224000; +const MAXIMUM_MEMORY_BYTES = 268435456; +const PAGE_SIZE = 65536; // 64KB + +// --- WASI Import Version (based on previous successful tests) --- +const WASI_VERSION = 'preview1'; // Or 'wasi_snapshot_preview1', 'wasi_unstable' based on your Node.js's specific requirement. + +// --- Main Thread Logic --- +if (isMainThread) { + + async function main() { + const wasmPath = './binaries/wasm_add.wasm'; // Path to your compiled WASM binary + + try { + // Read the WebAssembly binary file once for all threads + const wasmBuffer = await fs.readFile(wasmPath); + + // Call the setupWebAssembly function to initialize and run the benchmarks + await setupWebAssembly(wasmBuffer); + + } catch (error) { + console.error("Error during WebAssembly execution:", error); + process.exit(1); // Exit with an error code on failure + } + } + + // Call the main function to start the application + main(); + +} else { // --- Worker Thread Logic --- + + // Data passed from the main thread when the worker was created + const { wasmBinary, wasmMemory, functionName, args } = workerData; + + // Setup WASI imports for this worker thread's WASM instance + const wasi = new WASI({ + version: WASI_VERSION, + args: process.argv, + env: process.env, + preopens: { '.': '.' } + }); + + // Minimal import object for standalone WASM in a worker + const importObject = { + wasi_snapshot_preview1: wasi.wasiImports, // Provide WASI imports + env: { + memory: wasmMemory, // The shared WebAssembly.Memory object + // Common stubs for functions WASM might try to call (if not handled by WASI) + _abort: () => { console.error("WASM called abort from worker!"); process.exit(1); }, + _sbrk: (increment) => { + console.warn(`Worker: _sbrk called with increment ${increment}. Not fully implemented for custom runtime.`); + return 0; // Return dummy value + }, + __setThrew: (ptr, val) => {}, + __resumeException: (ptr) => {}, + }, + }; + + async function initAndRunWorker() { + let instance; + try { + // Instantiate the WASM module within this worker thread + instance = (await WebAssembly.instantiate(wasmBinary, importObject)).instance; + } catch (e) { + console.error("Worker: Failed to instantiate WASM module:", e); + parentPort.postMessage({ type: 'error', message: `WASM instantiation failed: ${e.message}` }); + process.exit(1); + } + + const exports = instance.exports; + + // Call the specified WASM function with its arguments + if (typeof exports[functionName] === 'function') { + try { + exports[functionName](...args); + parentPort.postMessage({ type: 'done' }); // Signal successful completion + } catch (e) { + console.error(`Worker: Error executing ${functionName}:`, e); + parentPort.postMessage({ type: 'error', message: `Execution failed: ${e.message}` }); + } + } else { + console.error(`Worker: Function '${functionName}' not found in WASM exports.`); + parentPort.postMessage({ type: 'error', message: `Function '${functionName}' not found.` }); + } + + process.exit(0); // Exit the worker process cleanly + } + + // Start execution in the worker thread + initAndRunWorker(); +} + +// --- The setupWebAssembly Function (available to both, but called only by main) --- +// This function orchestrates the WASM module loading and parallel execution. +export async function setupWebAssembly(wasmBuffer) { + + // Create the shared WebAssembly.Memory object + const memory = new WebAssembly.Memory({ + initial: INITIAL_MEMORY_BYTES / PAGE_SIZE, + maximum: MAXIMUM_MEMORY_BYTES / PAGE_SIZE, + shared: true + }); + + // Setup WASI for the main thread's WASM instance + const wasi = new WASI({ + version: WASI_VERSION, + args: process.argv, + env: process.env, + preopens: { '.': '.' } + }); + + // Instantiate the WASM module on the main thread + const { instance } = await WebAssembly.instantiate(wasmBuffer, { + wasi_snapshot_preview1: wasi.wasiImports, // Provide WASI imports + env: { + memory: memory, // Pass the shared memory + emscripten_notify_memory_growth: (index) => { + console.log(`Memory grew to ${index / 65536} pages`); + }, + _abort: () => { console.error("WASM called abort from main!"); process.exit(1); }, + _sbrk: (increment) => { + console.warn(`Main: _sbrk called with increment ${increment}. Not fully implemented.`); + return 0; + }, + __setThrew: (ptr, val) => {}, + __resumeException: (ptr) => {}, + } + }); + + const exports = instance.exports; // Original WASM exports from the main instance + + const ARRAY_SIZE = 15000576; // Keep consistent with C code + + // Allocate arrays using the main thread's WASM instance (malloc/free are C exports) + const a = exports._alloc_float_array(ARRAY_SIZE); + const b = exports._alloc_float_array(ARRAY_SIZE); + const c = exports._alloc_float_array(ARRAY_SIZE); + if (!a || !b || !c) throw new Error("Failed to allocate memory"); + + console.log(`Allocated arrays in shared memory at: a=${a}, b=${b}, c=${c}`); + + // --- Worker Orchestration Helper (Internal to setupWebAssembly) --- + // This helper function handles spawning workers and waiting for their completion. + async function runRangeTaskInWorkers(wasmFunctionName, arrayPointers) { + const workers = []; + const promises = []; + const chunkSize = Math.ceil(ARRAY_SIZE / NUM_WORKERS); + + for (let i = 0; i < NUM_WORKERS; i++) { + const startIdx = i * chunkSize; + const endIdx = Math.min(startIdx + chunkSize, ARRAY_SIZE); + + if (startIdx >= ARRAY_SIZE) break; // Stop if no more work chunks + + const worker = new Worker(__filename, { // Crucially, the worker executes *this same file* + workerData: { + wasmBinary: wasmBuffer, // Pass the WASM binary data to workers + wasmMemory: memory, // Pass the shared memory object + functionName: wasmFunctionName, // The C function to call in the worker + args: [...arrayPointers, startIdx, endIdx] // Arguments for the C function + } + }); + + const workerPromise = new Promise((resolve, reject) => { + worker.on('message', (msg) => { + if (msg.type === 'done') { + resolve(); + } else if (msg.type === 'error') { + reject(new Error(`Worker error for ${wasmFunctionName}: ${msg.message}`)); + } + }); + worker.on('error', reject); // Catch errors emitted by the worker process + worker.on('exit', (code) => { + if (code !== 0 && code !== undefined) { + reject(new Error(`Worker exited with code ${code} for ${wasmFunctionName}`)); + } else { + resolve(); // Resolve if exited cleanly (code 0 or undefined) + } + }); + }); + workers.push(worker); + promises.push(workerPromise); + } + + // Wait for all workers to complete their assigned tasks + await Promise.all(promises); + } + + // --- Override/Wrap original C function calls with worker orchestration --- + // This makes the subsequent benchmark calls look exactly like your original script. + const wrappedExports = { + init_arrays: async (aPtr, bPtr) => { + await runRangeTaskInWorkers('_init_arrays_range', [aPtr, bPtr]); + }, + calculate: async (aPtr, bPtr, cPtr) => { + await runRangeTaskInWorkers('_calculate_range', [aPtr, bPtr, cPtr]); + }, + // Keep original alloc/dealloc directly from WASM as they are not parallelized + alloc_float_array: exports._alloc_float_array, + dealloc_float_array: exports._dealloc_float_array, + alloc: exports._alloc, + dealloc: exports._dealloc, + // Expose memory for direct access like in your original code + memory: exports.memory, // This points to the same shared memory object + }; + + + // --- Benchmark Execution (This part now perfectly matches your desired input!) --- + + // Benchmark initialization + const initStart = performance.now(); + await wrappedExports.init_arrays(a, b); // Calls the JS wrapper + const initTime = performance.now() - initStart; + + // Benchmark calculation + const calcStart = performance.now(); + await wrappedExports.calculate(a, b, c); // Calls the JS wrapper + const calcTime = performance.now() - calcStart; + + console.log(`Array initialization time: ${initTime.toFixed(3)} ms`); + console.log(`Calculation time: ${calcTime.toFixed(3)} ms`); + console.log(`Total time: ${(initTime + calcTime).toFixed(3)} ms`); + + // Sample output + // Access memory via the original instance's exports.memory (or the shared 'memory' var) + const mem = new Float32Array(wrappedExports.memory.buffer); + for (let i = 0; i < 10; i++) { + console.log(`c[${i}] = ${mem[c/4 + i]}`); + } + + // Clean up + wrappedExports.dealloc_float_array(a); + wrappedExports.dealloc_float_array(b); + wrappedExports.dealloc_float_array(c); +} \ No newline at end of file diff --git a/wasm_pthread_fast/binaries/wasm_add_pthread.js b/wasm_pthread_fast/binaries/wasm_add_pthread.js new file mode 100644 index 0000000..a1df214 --- /dev/null +++ b/wasm_pthread_fast/binaries/wasm_add_pthread.js @@ -0,0 +1,2 @@ +async function Module(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=typeof window=="object";var ENVIRONMENT_IS_WORKER=typeof WorkerGlobalScope!="undefined";var ENVIRONMENT_IS_NODE=typeof process=="object"&&process.versions?.node&&process.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&self.name?.startsWith("em-pthread");if(ENVIRONMENT_IS_NODE){const{createRequire}=await import("module");var require=createRequire(import.meta.url);var worker_threads=require("worker_threads");global.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads["workerData"]=="em-pthread"}var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=import.meta.url;var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("fs");if(_scriptName.startsWith("file:")){scriptDirectory=require("path").dirname(require("url").fileURLToPath(_scriptName))+"/"}readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var readyPromiseResolve,readyPromiseReject;var wasmModuleReceived;if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){var parentPort=worker_threads["parentPort"];parentPort.on("message",msg=>global.onmessage?.({data:msg}));Object.assign(globalThis,{self:global,postMessage:msg=>parentPort["postMessage"](msg)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e["data"];var cmd=msgData.cmd;if(cmd==="load"){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:"loaded"});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:"callHandler",handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModuleReceived(msgData.wasmModule)}else if(cmd==="run"){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(msgData.target==="setimmediate"){}else if(cmd==="checkMailbox"){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var wasmMemory;var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{var INITIAL_MEMORY=Module["INITIAL_MEMORY"]||268435456;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:INITIAL_MEMORY/65536,shared:true})}updateMemoryViews()}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return startWorker();wasmExports["m"]()}function postRun(){if(ENVIRONMENT_IS_PTHREAD){return}if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}var runDependencies=0;var dependenciesFulfilled=null;function addRunDependency(id){runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)}function removeRunDependency(id){runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject?.(e);throw e}var wasmBinaryFile;function findWasmBinary(){if(Module["locateFile"]){return locateFile("wasm_add_pthread.wasm")}return new URL("wasm_add_pthread.wasm",import.meta.url).href}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();return{a:wasmImports}}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;registerTLSInit(wasmExports["v"]);wasmTable=wasmExports["u"];wasmModule=module;assignWasmExports(wasmExports);removeRunDependency("wasm-instantiate");return wasmExports}addRunDependency("wasm-instantiate");function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();if(Module["instantiateWasm"]){return new Promise((resolve,reject)=>{Module["instantiateWasm"](info,(mod,inst)=>{resolve(receiveInstance(mod,inst))})})}if(ENVIRONMENT_IS_PTHREAD){return new Promise(resolve=>{wasmModuleReceived=module=>{var instance=new WebAssembly.Instance(module,getWasmImports());resolve(receiveInstance(instance,module))}})}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.runningWorkers.push(worker);PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:"run",start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};if(ENVIRONMENT_IS_NODE){worker.unref()}worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,sync,...callArgs)=>{var serializedNumCallArgs=callArgs.length*2;var sp=stackSave();var args=stackAlloc(serializedNumCallArgs*8);var b=args>>3;for(var i=0;i{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var PThread={unusedWorkers:[],runningWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=8;while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(()=>{addRunDependency("loading-workers");PThread.loadWasmModuleToAllWorkers(()=>removeRunDependency("loading-workers"))})},terminateAllThreads:()=>{for(var worker of PThread.runningWorkers){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.runningWorkers=[];PThread.pthreads={}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker),1);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new 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knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:"load",handlers,wasmMemory,wasmModule})}),loadWasmModuleToAllWorkers(onMaybeReady){if(ENVIRONMENT_IS_PTHREAD){return onMaybeReady()}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));pthreadPoolReady.then(onMaybeReady)},allocateUnusedWorker(){var worker;if(Module["mainScriptUrlOrBlob"]){var pthreadMainJs=Module["mainScriptUrlOrBlob"];if(typeof pthreadMainJs!="string"){pthreadMainJs=URL.createObjectURL(pthreadMainJs)}worker=new Worker(pthreadMainJs,{type:"module",workerData:"em-pthread",name:"em-pthread"})}else worker=new Worker(new URL("wasm_add_pthread.js",import.meta.url),{type:"module",workerData:"em-pthread",name:"em-pthread"});PThread.unusedWorkers.push(worker)},getNewWorker(){if(PThread.unusedWorkers.length==0){PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0])}return PThread.unusedWorkers.pop()}};var onPostRuns=[];var addOnPostRun=cb=>onPostRuns.push(cb);function establishStackSpace(pthread_ptr){var stackHigh=HEAPU32[pthread_ptr+52>>2];var stackSize=HEAPU32[pthread_ptr+56>>2];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var wasmTableMirror=[];var wasmTable;var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=getWasmTableEntry(ptr)(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result}else{__emscripten_thread_exit(result)}}finish(result)};var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var __emscripten_init_main_thread_js=tb=>{__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,!ENVIRONMENT_IS_WEB,65536,false);PThread.threadInitTLS()};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD)__emscripten_thread_exit(EXITSTATUS);else _exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}};var __emscripten_thread_mailbox_await=pthread_ptr=>{if(typeof Atomics.waitAsync==="function"){var wait=Atomics.waitAsync(HEAP32,pthread_ptr>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+128;Atomics.store(HEAP32,waitingAsync>>2,1)}};var checkMailbox=()=>{var pthread_ptr=_pthread_self();if(pthread_ptr){__emscripten_thread_mailbox_await(pthread_ptr);callUserCallback(__emscripten_check_mailbox)}};var __emscripten_notify_mailbox_postmessage=(targetThread,currThreadId)=>{if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:"checkMailbox"})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:"checkMailbox"})}};var proxiedJSCallArgs=[];var __emscripten_receive_on_main_thread_js=(funcIndex,emAsmAddr,callingThread,numCallArgs,args)=>{numCallArgs/=2;proxiedJSCallArgs.length=numCallArgs;var b=args>>3;for(var i=0;i{if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:"cleanupThread",thread})};var __emscripten_thread_set_strongref=thread=>{if(ENVIRONMENT_IS_NODE){PThread.pthreads[thread].ref()}};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();var _emscripten_check_blocking_allowed=()=>{};var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var abortOnCannotGrowMemory=requestedSize=>{abort("OOM")};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;abortOnCannotGrowMemory(requestedSize)};var getCFunc=ident=>{var func=Module["_"+ident];return func};var writeArrayToMemory=(array,buffer)=>{HEAP8.set(array,buffer)};var lengthBytesUTF8=str=>{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder:undefined;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead,ignoreNul):"";var ccall=(ident,returnType,argTypes,args,opts)=>{var toC={string:str=>{var ret=0;if(str!==null&&str!==undefined&&str!==0){ret=stringToUTF8OnStack(str)}return ret},array:arr=>{var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string"){return UTF8ToString(ret)}if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i{var numericArgs=!argTypes||argTypes.every(type=>type==="number"||type==="boolean");var numericRet=returnType!=="string";if(numericRet&&numericArgs&&!opts){return getCFunc(ident)}return(...args)=>ccall(ident,returnType,argTypes,args,opts)};PThread.init();{initMemory();if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"]}Module["wasmMemory"]=wasmMemory;Module["ccall"]=ccall;Module["cwrap"]=cwrap;var proxiedFunctionTable=[_proc_exit,exitOnMainThread];var _alloc,_dealloc,_alloc_float_array,_dealloc_float_array,_init_arrays,_init_arrays_range,_calculate_range,__emscripten_tls_init,_pthread_self,__emscripten_thread_init,__emscripten_thread_crashed,__emscripten_run_js_on_main_thread,__emscripten_thread_free_data,__emscripten_thread_exit,__emscripten_check_mailbox,_emscripten_stack_set_limits,__emscripten_stack_restore,__emscripten_stack_alloc,_emscripten_stack_get_current;function assignWasmExports(wasmExports){Module["_alloc"]=_alloc=wasmExports["n"];Module["_dealloc"]=_dealloc=wasmExports["o"];Module["_alloc_float_array"]=_alloc_float_array=wasmExports["p"];Module["_dealloc_float_array"]=_dealloc_float_array=wasmExports["q"];Module["_init_arrays"]=_init_arrays=wasmExports["r"];Module["_init_arrays_range"]=_init_arrays_range=wasmExports["s"];Module["_calculate_range"]=_calculate_range=wasmExports["t"];__emscripten_tls_init=wasmExports["v"];_pthread_self=wasmExports["w"];__emscripten_thread_init=wasmExports["x"];__emscripten_thread_crashed=wasmExports["y"];__emscripten_run_js_on_main_thread=wasmExports["z"];__emscripten_thread_free_data=wasmExports["A"];__emscripten_thread_exit=wasmExports["B"];__emscripten_check_mailbox=wasmExports["C"];_emscripten_stack_set_limits=wasmExports["D"];__emscripten_stack_restore=wasmExports["E"];__emscripten_stack_alloc=wasmExports["F"];_emscripten_stack_get_current=wasmExports["G"]}var wasmImports;function assignWasmImports(){wasmImports={h:__emscripten_init_main_thread_js,l:__emscripten_notify_mailbox_postmessage,i:__emscripten_receive_on_main_thread_js,c:__emscripten_thread_cleanup,g:__emscripten_thread_mailbox_await,f:__emscripten_thread_set_strongref,j:_emscripten_check_blocking_allowed,e:_emscripten_exit_with_live_runtime,b:_emscripten_get_now,d:_emscripten_resize_heap,k:_exit,a:wasmMemory}}var wasmExports=await createWasm();function run(){if(runDependencies>0){dependenciesFulfilled=run;return}if(ENVIRONMENT_IS_PTHREAD){readyPromiseResolve?.(Module);initRuntime();return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();readyPromiseResolve?.(Module);Module["onRuntimeInitialized"]?.();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}function preInit(){if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}preInit();run();if(runtimeInitialized){moduleRtn=Module}else{moduleRtn=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject})} +;return moduleRtn}export default Module;var isPthread=globalThis.self?.name?.startsWith("em-pthread");var isNode=typeof process=="object"&&process.versions?.node&&process.type!="renderer";if(isNode)isPthread=(await import("worker_threads")).workerData==="em-pthread";isPthread&&Module(); diff --git a/wasm_pthread_fast/binaries/wasm_add_pthread.wasm b/wasm_pthread_fast/binaries/wasm_add_pthread.wasm new file mode 100755 index 0000000..aec3e8e Binary files /dev/null and b/wasm_pthread_fast/binaries/wasm_add_pthread.wasm differ diff --git a/wasm_pthread_fast/compile.sh b/wasm_pthread_fast/compile.sh new file mode 100644 index 0000000..2734edc --- /dev/null +++ b/wasm_pthread_fast/compile.sh @@ -0,0 +1,32 @@ +emcc wasm_add_pthread.c \ + -O3 \ + -s USE_PTHREADS=1 \ + -s PTHREAD_POOL_SIZE=8 \ + -s ALLOW_MEMORY_GROWTH=0 \ + -s INITIAL_MEMORY=256MB \ + -s EXPORTED_FUNCTIONS='["_alloc_float_array","_dealloc_float_array","_init_arrays","_calculate_range"]' \ + -s EXPORTED_RUNTIME_METHODS='["ccall","cwrap","wasmMemory"]' \ + --no-entry \ + -o ./binaries/wasm_add_pthread.js \ + -s EXPORT_ES6=1 \ + -s MODULARIZE=1 \ + -s ENVIRONMENT=node + +emcc wasm_add_pthread.c \ + -O3 \ + -s USE_PTHREADS=1 \ + -s PTHREAD_POOL_SIZE=8 \ + -s ALLOW_MEMORY_GROWTH=1 \ + -s INITIAL_MEMORY=256MB \ + -s EXPORTED_FUNCTIONS='["_alloc_float_array","_dealloc_float_array","_init_arrays","_calculate_range"]' \ + -s EXPORTED_RUNTIME_METHODS='["ccall","cwrap","HEAPU8"]' \ + --no-entry \ + -o ./web/wasm_add_pthread.js \ + -s EXPORT_ES6=1 \ + -s MODULARIZE=1 \ + -s ENVIRONMENT=web + + + + //node main.js +#if you do EXPORT_ES6 will the glue file be es6 and be more sturctured? \ No newline at end of file diff --git a/wasm_pthread_fast/main.js b/wasm_pthread_fast/main.js new file mode 100644 index 0000000..884cbbe --- /dev/null +++ b/wasm_pthread_fast/main.js @@ -0,0 +1,60 @@ +import WasmModule from './binaries/wasm_add_pthread.js'; + +async function main() { + const loadStart = Date.now(); + const wasmModule = await WasmModule(); + const loadDuration = Date.now() - loadStart; + console.log(`WASM module load time: ${loadDuration} ms`); + + if (!wasmModule.wasmMemory || !wasmModule.wasmMemory.buffer) { + console.error("wasmMemory or wasmMemory.buffer not found!"); + process.exit(1); + } + + const ARRAY_SIZE = 15000576; + + const allocStart = Date.now(); + const aPtr = wasmModule._alloc_float_array(ARRAY_SIZE); + const bPtr = wasmModule._alloc_float_array(ARRAY_SIZE); + const cPtr = wasmModule._alloc_float_array(ARRAY_SIZE); + const allocDuration = Date.now() - allocStart; + console.log(`Memory allocation time: ${allocDuration} ms`); + + const initStart = Date.now(); + wasmModule._init_arrays(aPtr, bPtr); + const initDuration = Date.now() - initStart; + console.log(`Array initialization time: ${initDuration} ms`); + + const memory = new Float32Array(wasmModule.wasmMemory.buffer); + + const calcStart = Date.now(); + for (let i = 0; i < 100; i++) { + wasmModule._calculate_range(aPtr, bPtr, cPtr, 0, ARRAY_SIZE); + } + const calcDuration = Date.now() - calcStart; + console.log(`Average calc time: ${(calcDuration / 100).toFixed(2)} ms`); + + for (let i = 0; i < 10; i++) { + console.log(`c[${i}] = ${memory[cPtr / 4 + i]}`); + } + + var testSize = 1000000; + + // Benchmark the copy process + const copyStart = Date.now(); + const jsArray = new Float32Array(testSize); + jsArray.set(memory.subarray(aPtr / 4, aPtr / 4 + testSize)); + const copyDuration = Date.now() - copyStart; + console.log(`Copy time from WASM to JS ${testSize} items: ${copyDuration} ms`); + + // the jsArray can be used inside WebGpu. + + const deallocStart = Date.now(); + wasmModule._dealloc_float_array(aPtr); + wasmModule._dealloc_float_array(bPtr); + wasmModule._dealloc_float_array(cPtr); + const deallocDuration = Date.now() - deallocStart; + console.log(`Memory deallocation time: ${deallocDuration} ms`); +} + +main(); diff --git a/wasm_pthread_fast/wasm_add_pthread.c b/wasm_pthread_fast/wasm_add_pthread.c new file mode 100644 index 0000000..8f01388 --- /dev/null +++ b/wasm_pthread_fast/wasm_add_pthread.c @@ -0,0 +1,51 @@ +#include +#include +#include // For EMSCRIPTEN_KEEPALIVE + +#define ARRAY_SIZE 15000576 // 15 million items (still define for context, but not used directly in loops anymore) + +EMSCRIPTEN_KEEPALIVE +int* alloc( int size ) { + return ( int * ) malloc( size ); +} + +EMSCRIPTEN_KEEPALIVE +void dealloc( int * ptr, int size ) { + free( ptr ); +} + +EMSCRIPTEN_KEEPALIVE +float* alloc_float_array(int size) { + return ( float * ) malloc(size * sizeof(float)); +} + +EMSCRIPTEN_KEEPALIVE +void dealloc_float_array(float* ptr) { + free(ptr); +} + +EMSCRIPTEN_KEEPALIVE +void init_arrays(float* a, float* b) { + for (int i = 0; i < ARRAY_SIZE; i++) { + a[i] = i; + b[i] = i * 2; + } +} + + +// Modified init_arrays to operate on a specific range +EMSCRIPTEN_KEEPALIVE +void init_arrays_range(float* a, float* b, int start_idx, int end_idx) { + for (int i = start_idx; i < end_idx; i++) { + a[i] = (float)i; + b[i] = (float)i * 2.0f; + } +} + +// Modified calculate to operate on a specific range +EMSCRIPTEN_KEEPALIVE +void calculate_range(float* a, float* b, float* c, int start, int end) { + for (int i = start; i < end; ++i) { + c[i] = a[i] + b[i]; + } +} \ No newline at end of file diff --git a/wasm_pthread_fast/web/.htaccess b/wasm_pthread_fast/web/.htaccess new file mode 100644 index 0000000..ffd086a --- /dev/null +++ b/wasm_pthread_fast/web/.htaccess @@ -0,0 +1,2 @@ +Header set Cross-Origin-Opener-Policy "same-origin" +Header set Cross-Origin-Embedder-Policy "require-corp" \ No newline at end of file diff --git a/wasm_pthread_fast/web/index.html b/wasm_pthread_fast/web/index.html new file mode 100644 index 0000000..224dd6f --- /dev/null +++ b/wasm_pthread_fast/web/index.html @@ -0,0 +1,59 @@ + + + + + WASM Pthreads Demo + + + + diff --git a/wasm_pthread_fast/web/localhost-key.pem b/wasm_pthread_fast/web/localhost-key.pem new file mode 100644 index 0000000..341e661 --- /dev/null +++ b/wasm_pthread_fast/web/localhost-key.pem @@ -0,0 +1,28 @@ +-----BEGIN PRIVATE KEY----- +MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCdlbNuZmMKlBnd +ejb2tdraBEc+6RDg5BFi2du63Bpg/+dOs84RcGz0Cut8lvWVGxHanbzef8jcNO4e +goFZ7H8V3LkiUWmlOAFlcYKO2ks3atafN/35Kxe7oO38xNG0TWjIFXarJuQsQx9O +u03N/MCdOGQ6LOAiLg4nfIVEXlM2LshWWgGgvNNTgeLAmzDeOGFMsjG9oIReeNtK +zN1MVOEAeiVBo6IIyh1ZvIruXKxunJjeh2Ad46r2HPhMyuQfyRoRMTi/i0bJ1OZI +VsdEw5WDKwsHQgLTxrJ9lmKnvSjPt0BRzxwPb8yb/6phZOa87Oh93ts5YXt+ZZFW +1N4IHZKVAgMBAAECggEAO+ExoGbJhbCHL5CMKC0sLyHnDLG1Vy9yp9RO2W9fmrJC +67YJPLkyvX0UxG/8e58gpqi/pvB5m6uFPBStIEVseRs5QiAbe8uPREPgr3WllTZE +vZWiLTdBumtJY35KjS/I/Baj1B9gHq2WzO0BgJ9ldZiDBVQeCv7jI//+B9+r0O9X +MqiJhhD47YXUO8+62nzp3Gdb6Mro3hBs8TqzyI1h2JFNoIul0z6lWaQYMwxZpX+N +bUz8QRPqV1ifA/InaiJAkIUwI8rarJFxjSR7Ytr2/P7sOKpXgVDMG3TkixfpnycG ++uVWyBJaOTDUy2KVnyiDObh0YyZTM2qBpJvAQ5ZzoQKBgQDQh8Pi6UFFH/4fTs5/ +xAoDZHe98MQCJPEqcQ9YASkiQXaUB3i018QxZPtYS9fxkRjzU/ATuc8DhqVtkFy4 +9nFmlCgkUgJi9TUL81BGrc6KRg87/XVvkYButt4icXGBxBr4M/WUz67vByMuEHhK +3M3p24gdbzqNGH97+JLDOcIFrQKBgQDBdQ0jfZywBvl12wug80jQOftkbiT0XNFg +gap4z61JwvW6g0aA72Q5J7J9KZxwQWQ+C4RgsWy/lIa9/vsHuUjz3QgWDWMTZClI +jqy2XDwhg//oKqM3rcyJSUY3T1KFvOQGDxBf9IDUQIZHVNOjk+eVBsbPw1Gj/A9g +jdmcaVHNiQKBgHg23ElyuMr1z5US5F6pkDA2egVIyGaID3OtK/BK8wCphod96yst +/A+RrIhRaNL9F8onCI8Gnf3lYHbSM3H5uJQvMxkFIhUUURlrkkq8pgX2r4+g5VOF +KOoqh9KJXas2d2nA4oGAXNO1ZKWInyBhPF/lzAlT9wgiKFQ6j7j2EhEdAoGBALM4 +ZyWb9w60R2LBvPIssCYHsTeHOsEPRAFt3qnxa45MCS3y89v66xRwDFEbvYvZaK56 +KPcTJ7YMOQ/HKnQrWMRi3lzfpguO3RgU5ThEFojOKsPAzFiGsFf3BA+1crPnHC/o +wLjEYJ1B8aQfl7mRChfroT9UqUuL9grzHshiYaBRAoGAaSvAFn9G741LgWNbBdQ0 +a3mSKb3wy0IBGmm3XEbQ6Z2/emHk3zCl1EiuA9Zdfudc6ahc/YDeZD3wfItVCDFj +OTv+o7WBww6QggQmUWJ55LQdSx3T/IBxlKXfUeO5xZdaJ40MIS0z6KT5DP7knXBV ++A1PorOLVX2T4j+YmSvqznk= +-----END PRIVATE KEY----- diff --git a/wasm_pthread_fast/web/localhost.pem b/wasm_pthread_fast/web/localhost.pem new file mode 100644 index 0000000..f9702f9 --- /dev/null +++ b/wasm_pthread_fast/web/localhost.pem @@ -0,0 +1,25 @@ +-----BEGIN CERTIFICATE----- +MIIEPDCCAqSgAwIBAgIQTY87xE65kgtZgRHK6xB2vDANBgkqhkiG9w0BAQsFADBv +MR4wHAYDVQQKExVta2NlcnQgZGV2ZWxvcG1lbnQgQ0ExIjAgBgNVBAsMGWthakBm +ZWRvcmEgKGthaiBkaWprc3RyYSkxKTAnBgNVBAMMIG1rY2VydCBrYWpAZmVkb3Jh +IChrYWogZGlqa3N0cmEpMB4XDTI1MDgxNDExNTI0M1oXDTI3MTExNDEyNTI0M1ow +TTEnMCUGA1UEChMebWtjZXJ0IGRldmVsb3BtZW50IGNlcnRpZmljYXRlMSIwIAYD +VQQLDBlrYWpAZmVkb3JhIChrYWogZGlqa3N0cmEpMIIBIjANBgkqhkiG9w0BAQEF +AAOCAQ8AMIIBCgKCAQEAnZWzbmZjCpQZ3Xo29rXa2gRHPukQ4OQRYtnbutwaYP/n +TrPOEXBs9ArrfJb1lRsR2p283n/I3DTuHoKBWex/Fdy5IlFppTgBZXGCjtpLN2rW 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2024-08-31 +================== + + * Drop node <18 support + * deps: mime-types@^3.0.0 + * deps: negotiator@^1.0.0 + +1.3.8 / 2022-02-02 +================== + + * deps: mime-types@~2.1.34 + - deps: mime-db@~1.51.0 + * deps: negotiator@0.6.3 + +1.3.7 / 2019-04-29 +================== + + * deps: negotiator@0.6.2 + - Fix sorting charset, encoding, and language with extra parameters + +1.3.6 / 2019-04-28 +================== + + * deps: mime-types@~2.1.24 + - deps: mime-db@~1.40.0 + +1.3.5 / 2018-02-28 +================== + + * deps: mime-types@~2.1.18 + - deps: mime-db@~1.33.0 + +1.3.4 / 2017-08-22 +================== + + * deps: mime-types@~2.1.16 + - deps: mime-db@~1.29.0 + +1.3.3 / 2016-05-02 +================== + + * deps: mime-types@~2.1.11 + - deps: mime-db@~1.23.0 + * deps: negotiator@0.6.1 + - perf: improve `Accept` parsing speed + - perf: improve `Accept-Charset` parsing speed + - perf: improve `Accept-Encoding` parsing speed + - perf: improve `Accept-Language` parsing speed + +1.3.2 / 2016-03-08 +================== + + * deps: mime-types@~2.1.10 + - Fix extension of `application/dash+xml` + - Update primary extension for `audio/mp4` + - deps: mime-db@~1.22.0 + +1.3.1 / 2016-01-19 +================== + + * deps: mime-types@~2.1.9 + - deps: mime-db@~1.21.0 + +1.3.0 / 2015-09-29 +================== + + * deps: mime-types@~2.1.7 + - deps: mime-db@~1.19.0 + * deps: negotiator@0.6.0 + - Fix including type extensions in parameters in `Accept` parsing + - Fix parsing `Accept` parameters with quoted equals + - Fix parsing `Accept` parameters with quoted semicolons + - Lazy-load modules from main entry point + - perf: delay type concatenation until needed + - perf: enable strict mode + - perf: hoist regular expressions + - perf: remove closures getting spec properties + - perf: remove a closure from media type parsing + - perf: remove property delete from media type parsing + +1.2.13 / 2015-09-06 +=================== + + * deps: mime-types@~2.1.6 + - deps: mime-db@~1.18.0 + +1.2.12 / 2015-07-30 +=================== + + * deps: mime-types@~2.1.4 + - deps: mime-db@~1.16.0 + +1.2.11 / 2015-07-16 +=================== + + * deps: mime-types@~2.1.3 + - deps: mime-db@~1.15.0 + +1.2.10 / 2015-07-01 +=================== + + * deps: mime-types@~2.1.2 + - deps: mime-db@~1.14.0 + +1.2.9 / 2015-06-08 +================== + + * deps: mime-types@~2.1.1 + - perf: fix deopt during mapping + +1.2.8 / 2015-06-07 +================== + + * deps: mime-types@~2.1.0 + - deps: mime-db@~1.13.0 + * perf: avoid argument reassignment & argument slice + * perf: avoid negotiator recursive construction + * perf: enable strict mode + * perf: remove unnecessary bitwise operator + +1.2.7 / 2015-05-10 +================== + + * deps: negotiator@0.5.3 + - Fix media type parameter matching to be case-insensitive + +1.2.6 / 2015-05-07 +================== + + * deps: mime-types@~2.0.11 + - deps: mime-db@~1.9.1 + * deps: negotiator@0.5.2 + - Fix comparing media types with quoted values + - Fix splitting media types with quoted commas + +1.2.5 / 2015-03-13 +================== + + * deps: mime-types@~2.0.10 + - deps: mime-db@~1.8.0 + +1.2.4 / 2015-02-14 +================== + + * Support Node.js 0.6 + * deps: mime-types@~2.0.9 + - deps: mime-db@~1.7.0 + * deps: negotiator@0.5.1 + - Fix preference sorting to be stable for long acceptable lists + +1.2.3 / 2015-01-31 +================== + + * deps: mime-types@~2.0.8 + - deps: mime-db@~1.6.0 + +1.2.2 / 2014-12-30 +================== + + * deps: mime-types@~2.0.7 + - deps: mime-db@~1.5.0 + +1.2.1 / 2014-12-30 +================== + + * deps: mime-types@~2.0.5 + - deps: mime-db@~1.3.1 + +1.2.0 / 2014-12-19 +================== + + * deps: negotiator@0.5.0 + - Fix list return order when large accepted list + - Fix missing identity encoding when q=0 exists + - Remove dynamic building of Negotiator class + +1.1.4 / 2014-12-10 +================== + + * deps: mime-types@~2.0.4 + - deps: mime-db@~1.3.0 + +1.1.3 / 2014-11-09 +================== + + * deps: mime-types@~2.0.3 + - deps: mime-db@~1.2.0 + +1.1.2 / 2014-10-14 +================== + + * deps: negotiator@0.4.9 + - Fix error when media type has invalid parameter + +1.1.1 / 2014-09-28 +================== + + * deps: mime-types@~2.0.2 + - deps: mime-db@~1.1.0 + * deps: negotiator@0.4.8 + - Fix all negotiations to be case-insensitive + - Stable sort preferences of same quality according to client order + +1.1.0 / 2014-09-02 +================== + + * update `mime-types` + +1.0.7 / 2014-07-04 +================== + + * Fix wrong type returned from `type` when match after unknown extension + +1.0.6 / 2014-06-24 +================== + + * deps: negotiator@0.4.7 + +1.0.5 / 2014-06-20 +================== + + * fix crash when unknown extension given + +1.0.4 / 2014-06-19 +================== + + * use `mime-types` + +1.0.3 / 2014-06-11 +================== + + * deps: negotiator@0.4.6 + - Order by specificity when quality is the same + +1.0.2 / 2014-05-29 +================== + + * Fix interpretation when header not in request + * deps: pin negotiator@0.4.5 + +1.0.1 / 2014-01-18 +================== + + * Identity encoding isn't always acceptable + * deps: negotiator@~0.4.0 + +1.0.0 / 2013-12-27 +================== + + * Genesis diff --git a/wasm_pthread_fast/web/node_modules/accepts/LICENSE b/wasm_pthread_fast/web/node_modules/accepts/LICENSE new file mode 100644 index 0000000..0616607 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/accepts/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/accepts/README.md b/wasm_pthread_fast/web/node_modules/accepts/README.md new file mode 100644 index 0000000..f3f10c4 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/accepts/README.md @@ -0,0 +1,140 @@ +# accepts + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][github-actions-ci-image]][github-actions-ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). +Extracted from [koa](https://www.npmjs.com/package/koa) for general use. + +In addition to negotiator, it allows: + +- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` + as well as `('text/html', 'application/json')`. +- Allows type shorthands such as `json`. +- Returns `false` when no types match +- Treats non-existent headers as `*` + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install accepts +``` + +## API + +```js +var accepts = require('accepts') +``` + +### accepts(req) + +Create a new `Accepts` object for the given `req`. + +#### .charset(charsets) + +Return the first accepted charset. If nothing in `charsets` is accepted, +then `false` is returned. + +#### .charsets() + +Return the charsets that the request accepts, in the order of the client's +preference (most preferred first). + +#### .encoding(encodings) + +Return the first accepted encoding. If nothing in `encodings` is accepted, +then `false` is returned. + +#### .encodings() + +Return the encodings that the request accepts, in the order of the client's +preference (most preferred first). + +#### .language(languages) + +Return the first accepted language. If nothing in `languages` is accepted, +then `false` is returned. + +#### .languages() + +Return the languages that the request accepts, in the order of the client's +preference (most preferred first). + +#### .type(types) + +Return the first accepted type (and it is returned as the same text as what +appears in the `types` array). If nothing in `types` is accepted, then `false` +is returned. + +The `types` array can contain full MIME types or file extensions. Any value +that is not a full MIME type is passed to `require('mime-types').lookup`. + +#### .types() + +Return the types that the request accepts, in the order of the client's +preference (most preferred first). + +## Examples + +### Simple type negotiation + +This simple example shows how to use `accepts` to return a different typed +respond body based on what the client wants to accept. The server lists it's +preferences in order and will get back the best match between the client and +server. + +```js +var accepts = require('accepts') +var http = require('http') + +function app (req, res) { + var accept = accepts(req) + + // the order of this list is significant; should be server preferred order + switch (accept.type(['json', 'html'])) { + case 'json': + res.setHeader('Content-Type', 'application/json') + res.write('{"hello":"world!"}') + break + case 'html': + res.setHeader('Content-Type', 'text/html') + res.write('hello, world!') + break + default: + // the fallback is text/plain, so no need to specify it above + res.setHeader('Content-Type', 'text/plain') + res.write('hello, world!') + break + } + + res.end() +} + +http.createServer(app).listen(3000) +``` + +You can test this out with the cURL program: +```sh +curl -I -H'Accept: text/html' http://localhost:3000/ +``` + +## License + +[MIT](LICENSE) + +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/accepts/master +[coveralls-url]: https://coveralls.io/r/jshttp/accepts?branch=master +[github-actions-ci-image]: https://badgen.net/github/checks/jshttp/accepts/master?label=ci +[github-actions-ci-url]: https://github.com/jshttp/accepts/actions/workflows/ci.yml +[node-version-image]: https://badgen.net/npm/node/accepts +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/accepts +[npm-url]: https://npmjs.org/package/accepts +[npm-version-image]: https://badgen.net/npm/v/accepts diff --git a/wasm_pthread_fast/web/node_modules/accepts/index.js b/wasm_pthread_fast/web/node_modules/accepts/index.js new file mode 100644 index 0000000..4f2840c --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/accepts/index.js @@ -0,0 +1,238 @@ +/*! + * accepts + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Negotiator = require('negotiator') +var mime = require('mime-types') + +/** + * Module exports. + * @public + */ + +module.exports = Accepts + +/** + * Create a new Accepts object for the given req. + * + * @param {object} req + * @public + */ + +function Accepts (req) { + if (!(this instanceof Accepts)) { + return new Accepts(req) + } + + this.headers = req.headers + this.negotiator = new Negotiator(req) +} + +/** + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single mime type string + * such as "application/json", the extension name + * such as "json" or an array `["json", "html", "text/plain"]`. When a list + * or array is given the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * this.types('html'); + * // => "html" + * + * // Accept: text/*, application/json + * this.types('html'); + * // => "html" + * this.types('text/html'); + * // => "text/html" + * this.types('json', 'text'); + * // => "json" + * this.types('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * this.types('image/png'); + * this.types('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * this.types(['html', 'json']); + * this.types('html', 'json'); + * // => "json" + * + * @param {String|Array} types... + * @return {String|Array|Boolean} + * @public + */ + +Accepts.prototype.type = +Accepts.prototype.types = function (types_) { + var types = types_ + + // support flattened arguments + if (types && !Array.isArray(types)) { + types = new Array(arguments.length) + for (var i = 0; i < types.length; i++) { + types[i] = arguments[i] + } + } + + // no types, return all requested types + if (!types || types.length === 0) { + return this.negotiator.mediaTypes() + } + + // no accept header, return first given type + if (!this.headers.accept) { + return types[0] + } + + var mimes = types.map(extToMime) + var accepts = this.negotiator.mediaTypes(mimes.filter(validMime)) + var first = accepts[0] + + return first + ? types[mimes.indexOf(first)] + : false +} + +/** + * Return accepted encodings or best fit based on `encodings`. + * + * Given `Accept-Encoding: gzip, deflate` + * an array sorted by quality is returned: + * + * ['gzip', 'deflate'] + * + * @param {String|Array} encodings... + * @return {String|Array} + * @public + */ + +Accepts.prototype.encoding = +Accepts.prototype.encodings = function (encodings_) { + var encodings = encodings_ + + // support flattened arguments + if (encodings && !Array.isArray(encodings)) { + encodings = new Array(arguments.length) + for (var i = 0; i < encodings.length; i++) { + encodings[i] = arguments[i] + } + } + + // no encodings, return all requested encodings + if (!encodings || encodings.length === 0) { + return this.negotiator.encodings() + } + + return this.negotiator.encodings(encodings)[0] || false +} + +/** + * Return accepted charsets or best fit based on `charsets`. + * + * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5` + * an array sorted by quality is returned: + * + * ['utf-8', 'utf-7', 'iso-8859-1'] + * + * @param {String|Array} charsets... + * @return {String|Array} + * @public + */ + +Accepts.prototype.charset = +Accepts.prototype.charsets = function (charsets_) { + var charsets = charsets_ + + // support flattened arguments + if (charsets && !Array.isArray(charsets)) { + charsets = new Array(arguments.length) + for (var i = 0; i < charsets.length; i++) { + charsets[i] = arguments[i] + } + } + + // no charsets, return all requested charsets + if (!charsets || charsets.length === 0) { + return this.negotiator.charsets() + } + + return this.negotiator.charsets(charsets)[0] || false +} + +/** + * Return accepted languages or best fit based on `langs`. + * + * Given `Accept-Language: en;q=0.8, es, pt` + * an array sorted by quality is returned: + * + * ['es', 'pt', 'en'] + * + * @param {String|Array} langs... + * @return {Array|String} + * @public + */ + +Accepts.prototype.lang = +Accepts.prototype.langs = +Accepts.prototype.language = +Accepts.prototype.languages = function (languages_) { + var languages = languages_ + + // support flattened arguments + if (languages && !Array.isArray(languages)) { + languages = new Array(arguments.length) + for (var i = 0; i < languages.length; i++) { + languages[i] = arguments[i] + } + } + + // no languages, return all requested languages + if (!languages || languages.length === 0) { + return this.negotiator.languages() + } + + return this.negotiator.languages(languages)[0] || false +} + +/** + * Convert extnames to mime. + * + * @param {String} type + * @return {String} + * @private + */ + +function extToMime (type) { + return type.indexOf('/') === -1 + ? mime.lookup(type) + : type +} + +/** + * Check if mime is valid. + * + * @param {String} type + * @return {Boolean} + * @private + */ + +function validMime (type) { + return typeof type === 'string' +} diff --git a/wasm_pthread_fast/web/node_modules/accepts/package.json b/wasm_pthread_fast/web/node_modules/accepts/package.json new file mode 100644 index 0000000..b35b262 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/accepts/package.json @@ -0,0 +1,47 @@ +{ + "name": "accepts", + "description": "Higher-level content negotiation", + "version": "2.0.0", + "contributors": [ + "Douglas Christopher Wilson ", + "Jonathan Ong (http://jongleberry.com)" + ], + "license": "MIT", + "repository": "jshttp/accepts", + "dependencies": { + "mime-types": "^3.0.0", + "negotiator": "^1.0.0" + }, + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "7.32.0", + "eslint-config-standard": "14.1.1", + "eslint-plugin-import": "2.25.4", + "eslint-plugin-markdown": "2.2.1", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "4.3.1", + "eslint-plugin-standard": "4.1.0", + "mocha": "9.2.0", + "nyc": "15.1.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "nyc --reporter=lcov --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + }, + "keywords": [ + "content", + "negotiation", + "accept", + "accepts" + ] +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/HISTORY.md b/wasm_pthread_fast/web/node_modules/body-parser/HISTORY.md new file mode 100644 index 0000000..17dd110 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/HISTORY.md @@ -0,0 +1,731 @@ +2.2.0 / 2025-03-27 +========================= + +* refactor: normalize common options for all parsers +* deps: + * iconv-lite@^0.6.3 + +2.1.0 / 2025-02-10 +========================= + +* deps: + * type-is@^2.0.0 + * debug@^4.4.0 + * Removed destroy +* refactor: prefix built-in node module imports +* use the node require cache instead of custom caching + +2.0.2 / 2024-10-31 +========================= + +* remove `unpipe` package and use native `unpipe()` method + +2.0.1 / 2024-09-10 +========================= + +* Restore expected behavior `extended` to `false` + +2.0.0 / 2024-09-10 +========================= +* Propagate changes from 1.20.3 +* add brotli support #406 +* Breaking Change: Node.js 18 is the minimum supported version + +2.0.0-beta.2 / 2023-02-23 +========================= + +This incorporates all changes after 1.19.1 up to 1.20.2. + + * Remove deprecated `bodyParser()` combination middleware + * deps: debug@3.1.0 + - Add `DEBUG_HIDE_DATE` environment variable + - Change timer to per-namespace instead of global + - Change non-TTY date format + - Remove `DEBUG_FD` environment variable support + - Support 256 namespace colors + * deps: iconv-lite@0.5.2 + - Add encoding cp720 + - Add encoding UTF-32 + * deps: raw-body@3.0.0-beta.1 + +2.0.0-beta.1 / 2021-12-17 +========================= + + * Drop support for Node.js 0.8 + * `req.body` is no longer always initialized to `{}` + - it is left `undefined` unless a body is parsed + * `urlencoded` parser now defaults `extended` to `false` + * Use `on-finished` to determine when body read + +1.20.3 / 2024-09-10 +=================== + + * deps: qs@6.13.0 + * add `depth` option to customize the depth level in the parser + * IMPORTANT: The default `depth` level for parsing URL-encoded data is now `32` (previously was `Infinity`) + +1.20.2 / 2023-02-21 +=================== + + * Fix strict json error message on Node.js 19+ + * deps: content-type@~1.0.5 + - perf: skip value escaping when unnecessary + * deps: raw-body@2.5.2 + +1.20.1 / 2022-10-06 +=================== + + * deps: qs@6.11.0 + * perf: remove unnecessary object clone + +1.20.0 / 2022-04-02 +=================== + + * Fix error message for json parse whitespace in `strict` + * Fix internal error when inflated body exceeds limit + * Prevent loss of async hooks context + * Prevent hanging when request already read + * deps: depd@2.0.0 + - Replace internal `eval` usage with `Function` constructor + - Use instance methods on `process` to check for listeners + * deps: http-errors@2.0.0 + - deps: depd@2.0.0 + - deps: statuses@2.0.1 + * deps: on-finished@2.4.1 + * deps: qs@6.10.3 + * deps: raw-body@2.5.1 + - deps: http-errors@2.0.0 + +1.19.2 / 2022-02-15 +=================== + + * deps: bytes@3.1.2 + * deps: qs@6.9.7 + * Fix handling of `__proto__` keys + * deps: raw-body@2.4.3 + - deps: bytes@3.1.2 + +1.19.1 / 2021-12-10 +=================== + + * deps: bytes@3.1.1 + * deps: http-errors@1.8.1 + - deps: inherits@2.0.4 + - deps: toidentifier@1.0.1 + - deps: setprototypeof@1.2.0 + * deps: qs@6.9.6 + * deps: raw-body@2.4.2 + - deps: bytes@3.1.1 + - deps: http-errors@1.8.1 + * deps: safe-buffer@5.2.1 + * deps: type-is@~1.6.18 + +1.19.0 / 2019-04-25 +=================== + + * deps: bytes@3.1.0 + - Add petabyte (`pb`) support + * deps: http-errors@1.7.2 + - Set constructor name when possible + - deps: setprototypeof@1.1.1 + - deps: statuses@'>= 1.5.0 < 2' + * deps: iconv-lite@0.4.24 + - Added encoding MIK + * deps: qs@6.7.0 + - Fix parsing array brackets after index + * deps: raw-body@2.4.0 + - deps: bytes@3.1.0 + - deps: http-errors@1.7.2 + - deps: iconv-lite@0.4.24 + * deps: type-is@~1.6.17 + - deps: mime-types@~2.1.24 + - perf: prevent internal `throw` on invalid type + +1.18.3 / 2018-05-14 +=================== + + * Fix stack trace for strict json parse error + * deps: depd@~1.1.2 + - perf: remove argument reassignment + * deps: http-errors@~1.6.3 + - deps: depd@~1.1.2 + - deps: setprototypeof@1.1.0 + - deps: statuses@'>= 1.3.1 < 2' + * deps: iconv-lite@0.4.23 + - Fix loading encoding with year appended + - Fix deprecation warnings on Node.js 10+ + * deps: qs@6.5.2 + * deps: raw-body@2.3.3 + - deps: http-errors@1.6.3 + - deps: iconv-lite@0.4.23 + * deps: type-is@~1.6.16 + - deps: mime-types@~2.1.18 + +1.18.2 / 2017-09-22 +=================== + + * deps: debug@2.6.9 + * perf: remove argument reassignment + +1.18.1 / 2017-09-12 +=================== + + * deps: content-type@~1.0.4 + - perf: remove argument reassignment + - perf: skip parameter parsing when no parameters + * deps: iconv-lite@0.4.19 + - Fix ISO-8859-1 regression + - Update Windows-1255 + * deps: qs@6.5.1 + - Fix parsing & compacting very deep objects + * deps: raw-body@2.3.2 + - deps: iconv-lite@0.4.19 + +1.18.0 / 2017-09-08 +=================== + + * Fix JSON strict violation error to match native parse error + * Include the `body` property on verify errors + * Include the `type` property on all generated errors + * Use `http-errors` to set status code on errors + * deps: bytes@3.0.0 + * deps: debug@2.6.8 + * deps: depd@~1.1.1 + - Remove unnecessary `Buffer` loading + * deps: http-errors@~1.6.2 + - deps: depd@1.1.1 + * deps: iconv-lite@0.4.18 + - Add support for React Native + - Add a warning if not loaded as utf-8 + - Fix CESU-8 decoding in Node.js 8 + - Improve speed of ISO-8859-1 encoding + * deps: qs@6.5.0 + * deps: raw-body@2.3.1 + - Use `http-errors` for standard emitted errors + - deps: bytes@3.0.0 + - deps: iconv-lite@0.4.18 + - perf: skip buffer decoding on overage chunk + * perf: prevent internal `throw` when missing charset + +1.17.2 / 2017-05-17 +=================== + + * deps: debug@2.6.7 + - Fix `DEBUG_MAX_ARRAY_LENGTH` + - deps: ms@2.0.0 + * deps: type-is@~1.6.15 + - deps: mime-types@~2.1.15 + +1.17.1 / 2017-03-06 +=================== + + * deps: qs@6.4.0 + - Fix regression parsing keys starting with `[` + +1.17.0 / 2017-03-01 +=================== + + * deps: http-errors@~1.6.1 + - Make `message` property enumerable for `HttpError`s + - deps: setprototypeof@1.0.3 + * deps: qs@6.3.1 + - Fix compacting nested arrays + +1.16.1 / 2017-02-10 +=================== + + * deps: debug@2.6.1 + - Fix deprecation messages in WebStorm and other editors + - Undeprecate `DEBUG_FD` set to `1` or `2` + +1.16.0 / 2017-01-17 +=================== + + * deps: debug@2.6.0 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + * deps: http-errors@~1.5.1 + - deps: inherits@2.0.3 + - deps: setprototypeof@1.0.2 + - deps: statuses@'>= 1.3.1 < 2' + * deps: iconv-lite@0.4.15 + - Added encoding MS-31J + - Added encoding MS-932 + - Added encoding MS-936 + - Added encoding MS-949 + - Added encoding MS-950 + - Fix GBK/GB18030 handling of Euro character + * deps: qs@6.2.1 + - Fix array parsing from skipping empty values + * deps: raw-body@~2.2.0 + - deps: iconv-lite@0.4.15 + * deps: type-is@~1.6.14 + - deps: mime-types@~2.1.13 + +1.15.2 / 2016-06-19 +=================== + + * deps: bytes@2.4.0 + * deps: content-type@~1.0.2 + - perf: enable strict mode + * deps: http-errors@~1.5.0 + - Use `setprototypeof` module to replace `__proto__` setting + - deps: statuses@'>= 1.3.0 < 2' + - perf: enable strict mode + * deps: qs@6.2.0 + * deps: raw-body@~2.1.7 + - deps: bytes@2.4.0 + - perf: remove double-cleanup on happy path + * deps: type-is@~1.6.13 + - deps: mime-types@~2.1.11 + +1.15.1 / 2016-05-05 +=================== + + * deps: bytes@2.3.0 + - Drop partial bytes on all parsed units + - Fix parsing byte string that looks like hex + * deps: raw-body@~2.1.6 + - deps: bytes@2.3.0 + * deps: type-is@~1.6.12 + - deps: mime-types@~2.1.10 + +1.15.0 / 2016-02-10 +=================== + + * deps: http-errors@~1.4.0 + - Add `HttpError` export, for `err instanceof createError.HttpError` + - deps: inherits@2.0.1 + - deps: statuses@'>= 1.2.1 < 2' + * deps: qs@6.1.0 + * deps: type-is@~1.6.11 + - deps: mime-types@~2.1.9 + +1.14.2 / 2015-12-16 +=================== + + * deps: bytes@2.2.0 + * deps: iconv-lite@0.4.13 + * deps: qs@5.2.0 + * deps: raw-body@~2.1.5 + - deps: bytes@2.2.0 + - deps: iconv-lite@0.4.13 + * deps: type-is@~1.6.10 + - deps: mime-types@~2.1.8 + +1.14.1 / 2015-09-27 +=================== + + * Fix issue where invalid charset results in 400 when `verify` used + * deps: iconv-lite@0.4.12 + - Fix CESU-8 decoding in Node.js 4.x + * deps: raw-body@~2.1.4 + - Fix masking critical errors from `iconv-lite` + - deps: iconv-lite@0.4.12 + * deps: type-is@~1.6.9 + - deps: mime-types@~2.1.7 + +1.14.0 / 2015-09-16 +=================== + + * Fix JSON strict parse error to match syntax errors + * Provide static `require` analysis in `urlencoded` parser + * deps: depd@~1.1.0 + - Support web browser loading + * deps: qs@5.1.0 + * deps: raw-body@~2.1.3 + - Fix sync callback when attaching data listener causes sync read + * deps: type-is@~1.6.8 + - Fix type error when given invalid type to match against + - deps: mime-types@~2.1.6 + +1.13.3 / 2015-07-31 +=================== + + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +1.13.2 / 2015-07-05 +=================== + + * deps: iconv-lite@0.4.11 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix user-visible incompatibilities from 3.1.0 + - Fix various parsing edge cases + * deps: raw-body@~2.1.2 + - Fix error stack traces to skip `makeError` + - deps: iconv-lite@0.4.11 + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +1.13.1 / 2015-06-16 +=================== + + * deps: qs@2.4.2 + - Downgraded from 3.1.0 because of user-visible incompatibilities + +1.13.0 / 2015-06-14 +=================== + + * Add `statusCode` property on `Error`s, in addition to `status` + * Change `type` default to `application/json` for JSON parser + * Change `type` default to `application/x-www-form-urlencoded` for urlencoded parser + * Provide static `require` analysis + * Use the `http-errors` module to generate errors + * deps: bytes@2.1.0 + - Slight optimizations + * deps: iconv-lite@0.4.10 + - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails + - Leading BOM is now removed when decoding + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: qs@3.1.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + - Parsed object now has `null` prototype + * deps: raw-body@~2.1.1 + - Use `unpipe` module for unpiping requests + - deps: iconv-lite@0.4.10 + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: remove argument reassignment + * perf: remove delete call + +1.12.4 / 2015-05-10 +=================== + + * deps: debug@~2.2.0 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: on-finished@~2.2.1 + * deps: raw-body@~2.0.1 + - Fix a false-positive when unpiping in Node.js 0.8 + - deps: bytes@2.0.1 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +1.12.3 / 2015-04-15 +=================== + + * Slight efficiency improvement when not debugging + * deps: depd@~1.0.1 + * deps: iconv-lite@0.4.8 + - Add encoding alias UNICODE-1-1-UTF-7 + * deps: raw-body@1.3.4 + - Fix hanging callback if request aborts during read + - deps: iconv-lite@0.4.8 + +1.12.2 / 2015-03-16 +=================== + + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + +1.12.1 / 2015-03-15 +=================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +1.12.0 / 2015-02-13 +=================== + + * add `debug` messages + * accept a function for the `type` option + * use `content-type` to parse `Content-Type` headers + * deps: iconv-lite@0.4.7 + - Gracefully support enumerables on `Object.prototype` + * deps: raw-body@1.3.3 + - deps: iconv-lite@0.4.7 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +1.11.0 / 2015-01-30 +=================== + + * make internal `extended: true` depth limit infinity + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +1.10.2 / 2015-01-20 +=================== + + * deps: iconv-lite@0.4.6 + - Fix rare aliases of single-byte encodings + * deps: raw-body@1.3.2 + - deps: iconv-lite@0.4.6 + +1.10.1 / 2015-01-01 +=================== + + * deps: on-finished@~2.2.0 + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +1.10.0 / 2014-12-02 +=================== + + * make internal `extended: true` array limit dynamic + +1.9.3 / 2014-11-21 +================== + + * deps: iconv-lite@0.4.5 + - Fix Windows-31J and X-SJIS encoding support + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + * deps: raw-body@1.3.1 + - deps: iconv-lite@0.4.5 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +1.9.2 / 2014-10-27 +================== + + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +1.9.1 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +1.9.0 / 2014-09-24 +================== + + * include the charset in "unsupported charset" error message + * include the encoding in "unsupported content encoding" error message + * deps: depd@~1.0.0 + +1.8.4 / 2014-09-23 +================== + + * fix content encoding to be case-insensitive + +1.8.3 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +1.8.2 / 2014-09-15 +================== + + * deps: depd@0.4.5 + +1.8.1 / 2014-09-07 +================== + + * deps: media-typer@0.3.0 + * deps: type-is@~1.5.1 + +1.8.0 / 2014-09-05 +================== + + * make empty-body-handling consistent between chunked requests + - empty `json` produces `{}` + - empty `raw` produces `new Buffer(0)` + - empty `text` produces `''` + - empty `urlencoded` produces `{}` + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: type-is@~1.5.0 + - fix `hasbody` to be true for `content-length: 0` + +1.7.0 / 2014-09-01 +================== + + * add `parameterLimit` option to `urlencoded` parser + * change `urlencoded` extended array limit to 100 + * respond with 413 when over `parameterLimit` in `urlencoded` + +1.6.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +1.6.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +1.6.5 / 2014-08-16 +================== + + * deps: on-finished@2.1.0 + +1.6.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + +1.6.3 / 2014-08-10 +================== + + * deps: qs@1.2.1 + +1.6.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +1.6.1 / 2014-08-06 +================== + + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +1.6.0 / 2014-08-05 +================== + + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + +1.5.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + +1.5.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + +1.5.0 / 2014-07-20 +================== + + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + * deps: raw-body@1.3.0 + - deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + - Fix `Cannot switch to old mode now` error on Node.js 0.10+ + * deps: type-is@~1.3.2 + +1.4.3 / 2014-06-19 +================== + + * deps: type-is@1.3.1 + - fix global variable leak + +1.4.2 / 2014-06-19 +================== + + * deps: type-is@1.3.0 + - improve type parsing + +1.4.1 / 2014-06-19 +================== + + * fix urlencoded extended deprecation message + +1.4.0 / 2014-06-19 +================== + + * add `text` parser + * add `raw` parser + * check accepted charset in content-type (accepts utf-8) + * check accepted encoding in content-encoding (accepts identity) + * deprecate `bodyParser()` middleware; use `.json()` and `.urlencoded()` as needed + * deprecate `urlencoded()` without provided `extended` option + * lazy-load urlencoded parsers + * parsers split into files for reduced mem usage + * support gzip and deflate bodies + - set `inflate: false` to turn off + * deps: raw-body@1.2.2 + - Support all encodings from `iconv-lite` + +1.3.1 / 2014-06-11 +================== + + * deps: type-is@1.2.1 + - Switch dependency from mime to mime-types@1.0.0 + +1.3.0 / 2014-05-31 +================== + + * add `extended` option to urlencoded parser + +1.2.2 / 2014-05-27 +================== + + * deps: raw-body@1.1.6 + - assert stream encoding on node.js 0.8 + - assert stream encoding on node.js < 0.10.6 + - deps: bytes@1 + +1.2.1 / 2014-05-26 +================== + + * invoke `next(err)` after request fully read + - prevents hung responses and socket hang ups + +1.2.0 / 2014-05-11 +================== + + * add `verify` option + * deps: type-is@1.2.0 + - support suffix matching + +1.1.2 / 2014-05-11 +================== + + * improve json parser speed + +1.1.1 / 2014-05-11 +================== + + * fix repeated limit parsing with every request + +1.1.0 / 2014-05-10 +================== + + * add `type` option + * deps: pin for safety and consistency + +1.0.2 / 2014-04-14 +================== + + * use `type-is` module + +1.0.1 / 2014-03-20 +================== + + * lower default limits to 100kb diff --git a/wasm_pthread_fast/web/node_modules/body-parser/LICENSE b/wasm_pthread_fast/web/node_modules/body-parser/LICENSE new file mode 100644 index 0000000..386b7b6 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/body-parser/README.md b/wasm_pthread_fast/web/node_modules/body-parser/README.md new file mode 100644 index 0000000..9fcd4c6 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/README.md @@ -0,0 +1,491 @@ +# body-parser + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Build Status][ci-image]][ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] +[![OpenSSF Scorecard Badge][ossf-scorecard-badge]][ossf-scorecard-visualizer] + +Node.js body parsing middleware. + +Parse incoming request bodies in a middleware before your handlers, available +under the `req.body` property. + +**Note** As `req.body`'s shape is based on user-controlled input, all +properties and values in this object are untrusted and should be validated +before trusting. For example, `req.body.foo.toString()` may fail in multiple +ways, for example the `foo` property may not be there or may not be a string, +and `toString` may not be a function and instead a string or other user input. + +[Learn about the anatomy of an HTTP transaction in Node.js](https://nodejs.org/en/docs/guides/anatomy-of-an-http-transaction/). + +_This does not handle multipart bodies_, due to their complex and typically +large nature. For multipart bodies, you may be interested in the following +modules: + + * [busboy](https://www.npmjs.org/package/busboy#readme) and + [connect-busboy](https://www.npmjs.org/package/connect-busboy#readme) + * [multiparty](https://www.npmjs.org/package/multiparty#readme) and + [connect-multiparty](https://www.npmjs.org/package/connect-multiparty#readme) + * [formidable](https://www.npmjs.org/package/formidable#readme) + * [multer](https://www.npmjs.org/package/multer#readme) + +This module provides the following parsers: + + * [JSON body parser](#bodyparserjsonoptions) + * [Raw body parser](#bodyparserrawoptions) + * [Text body parser](#bodyparsertextoptions) + * [URL-encoded form body parser](#bodyparserurlencodedoptions) + +Other body parsers you might be interested in: + +- [body](https://www.npmjs.org/package/body#readme) +- [co-body](https://www.npmjs.org/package/co-body#readme) + +## Installation + +```sh +$ npm install body-parser +``` + +## API + +```js +const bodyParser = require('body-parser') +``` + +The `bodyParser` object exposes various factories to create middlewares. All +middlewares will populate the `req.body` property with the parsed body when +the `Content-Type` request header matches the `type` option. + +The various errors returned by this module are described in the +[errors section](#errors). + +### bodyParser.json([options]) + +Returns middleware that only parses `json` and only looks at requests where +the `Content-Type` header matches the `type` option. This parser accepts any +Unicode encoding of the body and supports automatic inflation of `gzip`, +`br` (brotli) and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). + +#### Options + +The `json` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### reviver + +The `reviver` option is passed directly to `JSON.parse` as the second +argument. You can find more information on this argument +[in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter). + +##### strict + +When set to `true`, will only accept arrays and objects; when `false` will +accept anything `JSON.parse` accepts. Defaults to `true`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not a +function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `json`), a mime type (like `application/json`), or +a mime type with a wildcard (like `*/*` or `*/json`). If a function, the `type` +option is called as `fn(req)` and the request is parsed if it returns a truthy +value. Defaults to `application/json`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.raw([options]) + +Returns middleware that parses all bodies as a `Buffer` and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip`, `br` (brotli) and `deflate` +encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a `Buffer` object +of the body. + +#### Options + +The `raw` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. +If not a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this +can be an extension name (like `bin`), a mime type (like +`application/octet-stream`), or a mime type with a wildcard (like `*/*` or +`application/*`). If a function, the `type` option is called as `fn(req)` +and the request is parsed if it returns a truthy value. Defaults to +`application/octet-stream`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.text([options]) + +Returns middleware that parses all bodies as a string and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip`, `br` (brotli) and `deflate` +encodings. + +A new `body` string containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a string of the +body. + +#### Options + +The `text` function takes an optional `options` object that may contain any of +the following keys: + +##### defaultCharset + +Specify the default character set for the text content if the charset is not +specified in the `Content-Type` header of the request. Defaults to `utf-8`. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not +a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `txt`), a mime type (like `text/plain`), or a mime +type with a wildcard (like `*/*` or `text/*`). If a function, the `type` +option is called as `fn(req)` and the request is parsed if it returns a +truthy value. Defaults to `text/plain`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.urlencoded([options]) + +Returns middleware that only parses `urlencoded` bodies and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser accepts only UTF-8 encoding of the body and supports automatic +inflation of `gzip`, `br` (brotli) and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This object will contain +key-value pairs, where the value can be a string or array (when `extended` is +`false`), or any type (when `extended` is `true`). + +#### Options + +The `urlencoded` function takes an optional `options` object that may contain +any of the following keys: + +##### extended + +The "extended" syntax allows for rich objects and arrays to be encoded into the +URL-encoded format, allowing for a JSON-like experience with URL-encoded. For +more information, please [see the qs +library](https://www.npmjs.org/package/qs#readme). + +Defaults to `false`. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### parameterLimit + +The `parameterLimit` option controls the maximum number of parameters that +are allowed in the URL-encoded data. If a request contains more parameters +than this value, a 413 will be returned to the client. Defaults to `1000`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not +a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `urlencoded`), a mime type (like +`application/x-www-form-urlencoded`), or a mime type with a wildcard (like +`*/x-www-form-urlencoded`). If a function, the `type` option is called as +`fn(req)` and the request is parsed if it returns a truthy value. Defaults +to `application/x-www-form-urlencoded`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +##### defaultCharset + +The default charset to parse as, if not specified in content-type. Must be +either `utf-8` or `iso-8859-1`. Defaults to `utf-8`. + +##### charsetSentinel + +Whether to let the value of the `utf8` parameter take precedence as the charset +selector. It requires the form to contain a parameter named `utf8` with a value +of `✓`. Defaults to `false`. + +##### interpretNumericEntities + +Whether to decode numeric entities such as `☺` when parsing an iso-8859-1 +form. Defaults to `false`. + + +#### depth + +The `depth` option is used to configure the maximum depth of the `qs` library when `extended` is `true`. This allows you to limit the amount of keys that are parsed and can be useful to prevent certain types of abuse. Defaults to `32`. It is recommended to keep this value as low as possible. + +## Errors + +The middlewares provided by this module create errors using the +[`http-errors` module](https://www.npmjs.com/package/http-errors). The errors +will typically have a `status`/`statusCode` property that contains the suggested +HTTP response code, an `expose` property to determine if the `message` property +should be displayed to the client, a `type` property to determine the type of +error without matching against the `message`, and a `body` property containing +the read body, if available. + +The following are the common errors created, though any error can come through +for various reasons. + +### content encoding unsupported + +This error will occur when the request had a `Content-Encoding` header that +contained an encoding but the "inflation" option was set to `false`. The +`status` property is set to `415`, the `type` property is set to +`'encoding.unsupported'`, and the `charset` property will be set to the +encoding that is unsupported. + +### entity parse failed + +This error will occur when the request contained an entity that could not be +parsed by the middleware. The `status` property is set to `400`, the `type` +property is set to `'entity.parse.failed'`, and the `body` property is set to +the entity value that failed parsing. + +### entity verify failed + +This error will occur when the request contained an entity that could not be +failed verification by the defined `verify` option. The `status` property is +set to `403`, the `type` property is set to `'entity.verify.failed'`, and the +`body` property is set to the entity value that failed verification. + +### request aborted + +This error will occur when the request is aborted by the client before reading +the body has finished. The `received` property will be set to the number of +bytes received before the request was aborted and the `expected` property is +set to the number of expected bytes. The `status` property is set to `400` +and `type` property is set to `'request.aborted'`. + +### request entity too large + +This error will occur when the request body's size is larger than the "limit" +option. The `limit` property will be set to the byte limit and the `length` +property will be set to the request body's length. The `status` property is +set to `413` and the `type` property is set to `'entity.too.large'`. + +### request size did not match content length + +This error will occur when the request's length did not match the length from +the `Content-Length` header. This typically occurs when the request is malformed, +typically when the `Content-Length` header was calculated based on characters +instead of bytes. The `status` property is set to `400` and the `type` property +is set to `'request.size.invalid'`. + +### stream encoding should not be set + +This error will occur when something called the `req.setEncoding` method prior +to this middleware. This module operates directly on bytes only and you cannot +call `req.setEncoding` when using this module. The `status` property is set to +`500` and the `type` property is set to `'stream.encoding.set'`. + +### stream is not readable + +This error will occur when the request is no longer readable when this middleware +attempts to read it. This typically means something other than a middleware from +this module read the request body already and the middleware was also configured to +read the same request. The `status` property is set to `500` and the `type` +property is set to `'stream.not.readable'`. + +### too many parameters + +This error will occur when the content of the request exceeds the configured +`parameterLimit` for the `urlencoded` parser. The `status` property is set to +`413` and the `type` property is set to `'parameters.too.many'`. + +### unsupported charset "BOGUS" + +This error will occur when the request had a charset parameter in the +`Content-Type` header, but the `iconv-lite` module does not support it OR the +parser does not support it. The charset is contained in the message as well +as in the `charset` property. The `status` property is set to `415`, the +`type` property is set to `'charset.unsupported'`, and the `charset` property +is set to the charset that is unsupported. + +### unsupported content encoding "bogus" + +This error will occur when the request had a `Content-Encoding` header that +contained an unsupported encoding. The encoding is contained in the message +as well as in the `encoding` property. The `status` property is set to `415`, +the `type` property is set to `'encoding.unsupported'`, and the `encoding` +property is set to the encoding that is unsupported. + +### The input exceeded the depth + +This error occurs when using `bodyParser.urlencoded` with the `extended` property set to `true` and the input exceeds the configured `depth` option. The `status` property is set to `400`. It is recommended to review the `depth` option and evaluate if it requires a higher value. When the `depth` option is set to `32` (default value), the error will not be thrown. + +## Examples + +### Express/Connect top-level generic + +This example demonstrates adding a generic JSON and URL-encoded parser as a +top-level middleware, which will parse the bodies of all incoming requests. +This is the simplest setup. + +```js +const express = require('express') +const bodyParser = require('body-parser') + +const app = express() + +// parse application/x-www-form-urlencoded +app.use(bodyParser.urlencoded()) + +// parse application/json +app.use(bodyParser.json()) + +app.use(function (req, res) { + res.setHeader('Content-Type', 'text/plain') + res.write('you posted:\n') + res.end(String(JSON.stringify(req.body, null, 2))) +}) +``` + +### Express route-specific + +This example demonstrates adding body parsers specifically to the routes that +need them. In general, this is the most recommended way to use body-parser with +Express. + +```js +const express = require('express') +const bodyParser = require('body-parser') + +const app = express() + +// create application/json parser +const jsonParser = bodyParser.json() + +// create application/x-www-form-urlencoded parser +const urlencodedParser = bodyParser.urlencoded() + +// POST /login gets urlencoded bodies +app.post('/login', urlencodedParser, function (req, res) { + if (!req.body || !req.body.username) res.sendStatus(400) + res.send('welcome, ' + req.body.username) +}) + +// POST /api/users gets JSON bodies +app.post('/api/users', jsonParser, function (req, res) { + if (!req.body) res.sendStatus(400) + // create user in req.body +}) +``` + +### Change accepted type for parsers + +All the parsers accept a `type` option which allows you to change the +`Content-Type` that the middleware will parse. + +```js +const express = require('express') +const bodyParser = require('body-parser') + +const app = express() + +// parse various different custom JSON types as JSON +app.use(bodyParser.json({ type: 'application/*+json' })) + +// parse some custom thing into a Buffer +app.use(bodyParser.raw({ type: 'application/vnd.custom-type' })) + +// parse an HTML body into a string +app.use(bodyParser.text({ type: 'text/html' })) +``` + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/expressjs/body-parser/master?label=ci +[ci-url]: https://github.com/expressjs/body-parser/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/body-parser/master +[coveralls-url]: https://coveralls.io/r/expressjs/body-parser?branch=master +[node-version-image]: https://badgen.net/npm/node/body-parser +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/body-parser +[npm-url]: https://npmjs.org/package/body-parser +[npm-version-image]: https://badgen.net/npm/v/body-parser +[ossf-scorecard-badge]: https://api.scorecard.dev/projects/github.com/expressjs/body-parser/badge +[ossf-scorecard-visualizer]: https://ossf.github.io/scorecard-visualizer/#/projects/github.com/expressjs/body-parser \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/body-parser/index.js b/wasm_pthread_fast/web/node_modules/body-parser/index.js new file mode 100644 index 0000000..d722d0b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/index.js @@ -0,0 +1,80 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * @typedef Parsers + * @type {function} + * @property {function} json + * @property {function} raw + * @property {function} text + * @property {function} urlencoded + */ + +/** + * Module exports. + * @type {Parsers} + */ + +exports = module.exports = bodyParser + +/** + * JSON parser. + * @public + */ + +Object.defineProperty(exports, 'json', { + configurable: true, + enumerable: true, + get: () => require('./lib/types/json') +}) + +/** + * Raw parser. + * @public + */ + +Object.defineProperty(exports, 'raw', { + configurable: true, + enumerable: true, + get: () => require('./lib/types/raw') +}) + +/** + * Text parser. + * @public + */ + +Object.defineProperty(exports, 'text', { + configurable: true, + enumerable: true, + get: () => require('./lib/types/text') +}) + +/** + * URL-encoded parser. + * @public + */ + +Object.defineProperty(exports, 'urlencoded', { + configurable: true, + enumerable: true, + get: () => require('./lib/types/urlencoded') +}) + +/** + * Create a middleware to parse json and urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @deprecated + * @public + */ + +function bodyParser () { + throw new Error('The bodyParser() generic has been split into individual middleware to use instead.') +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/read.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/read.js new file mode 100644 index 0000000..eee8b11 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/read.js @@ -0,0 +1,210 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var getBody = require('raw-body') +var iconv = require('iconv-lite') +var onFinished = require('on-finished') +var zlib = require('node:zlib') + +/** + * Module exports. + */ + +module.exports = read + +/** + * Read a request into a buffer and parse. + * + * @param {object} req + * @param {object} res + * @param {function} next + * @param {function} parse + * @param {function} debug + * @param {object} options + * @private + */ + +function read (req, res, next, parse, debug, options) { + var length + var opts = options + var stream + + // read options + var encoding = opts.encoding !== null + ? opts.encoding + : null + var verify = opts.verify + + try { + // get the content stream + stream = contentstream(req, debug, opts.inflate) + length = stream.length + stream.length = undefined + } catch (err) { + return next(err) + } + + // set raw-body options + opts.length = length + opts.encoding = verify + ? null + : encoding + + // assert charset is supported + if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) { + return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + })) + } + + // read body + debug('read body') + getBody(stream, opts, function (error, body) { + if (error) { + var _error + + if (error.type === 'encoding.unsupported') { + // echo back charset + _error = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + }) + } else { + // set status code on error + _error = createError(400, error) + } + + // unpipe from stream and destroy + if (stream !== req) { + req.unpipe() + stream.destroy() + } + + // read off entire request + dump(req, function onfinished () { + next(createError(400, _error)) + }) + return + } + + // verify + if (verify) { + try { + debug('verify body') + verify(req, res, body, encoding) + } catch (err) { + next(createError(403, err, { + body: body, + type: err.type || 'entity.verify.failed' + })) + return + } + } + + // parse + var str = body + try { + debug('parse body') + str = typeof body !== 'string' && encoding !== null + ? iconv.decode(body, encoding) + : body + req.body = parse(str, encoding) + } catch (err) { + next(createError(400, err, { + body: str, + type: err.type || 'entity.parse.failed' + })) + return + } + + next() + }) +} + +/** + * Get the content stream of the request. + * + * @param {object} req + * @param {function} debug + * @param {boolean} [inflate=true] + * @return {object} + * @api private + */ + +function contentstream (req, debug, inflate) { + var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase() + var length = req.headers['content-length'] + + debug('content-encoding "%s"', encoding) + + if (inflate === false && encoding !== 'identity') { + throw createError(415, 'content encoding unsupported', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } + + if (encoding === 'identity') { + req.length = length + return req + } + + var stream = createDecompressionStream(encoding, debug) + req.pipe(stream) + return stream +} + +/** + * Create a decompression stream for the given encoding. + * @param {string} encoding + * @param {function} debug + * @return {object} + * @api private + */ +function createDecompressionStream (encoding, debug) { + switch (encoding) { + case 'deflate': + debug('inflate body') + return zlib.createInflate() + case 'gzip': + debug('gunzip body') + return zlib.createGunzip() + case 'br': + debug('brotli decompress body') + return zlib.createBrotliDecompress() + default: + throw createError(415, 'unsupported content encoding "' + encoding + '"', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } +} + +/** + * Dump the contents of a request. + * + * @param {object} req + * @param {function} callback + * @api private + */ + +function dump (req, callback) { + if (onFinished.isFinished(req)) { + callback(null) + } else { + onFinished(req, callback) + req.resume() + } +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/types/json.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/json.js new file mode 100644 index 0000000..078ce71 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/json.js @@ -0,0 +1,206 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var debug = require('debug')('body-parser:json') +var isFinished = require('on-finished').isFinished +var read = require('../read') +var typeis = require('type-is') +var { getCharset, normalizeOptions } = require('../utils') + +/** + * Module exports. + */ + +module.exports = json + +/** + * RegExp to match the first non-space in a string. + * + * Allowed whitespace is defined in RFC 7159: + * + * ws = *( + * %x20 / ; Space + * %x09 / ; Horizontal tab + * %x0A / ; Line feed or New line + * %x0D ) ; Carriage return + */ + +var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*([^\x20\x09\x0a\x0d])/ // eslint-disable-line no-control-regex + +var JSON_SYNTAX_CHAR = '#' +var JSON_SYNTAX_REGEXP = /#+/g + +/** + * Create a middleware to parse JSON bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function json (options) { + var { inflate, limit, verify, shouldParse } = normalizeOptions(options, 'application/json') + + var reviver = options?.reviver + var strict = options?.strict !== false + + function parse (body) { + if (body.length === 0) { + // special-case empty json body, as it's a common client-side mistake + // TODO: maybe make this configurable or part of "strict" option + return {} + } + + if (strict) { + var first = firstchar(body) + + if (first !== '{' && first !== '[') { + debug('strict violation') + throw createStrictSyntaxError(body, first) + } + } + + try { + debug('parse json') + return JSON.parse(body, reviver) + } catch (e) { + throw normalizeJsonSyntaxError(e, { + message: e.message, + stack: e.stack + }) + } + } + + return function jsonParser (req, res, next) { + if (isFinished(req)) { + debug('body already parsed') + next() + return + } + + if (!('body' in req)) { + req.body = undefined + } + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset per RFC 7159 sec 8.1 + var charset = getCharset(req) || 'utf-8' + if (charset.slice(0, 4) !== 'utf-') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate, + limit, + verify + }) + } +} + +/** + * Create strict violation syntax error matching native error. + * + * @param {string} str + * @param {string} char + * @return {Error} + * @private + */ + +function createStrictSyntaxError (str, char) { + var index = str.indexOf(char) + var partial = '' + + if (index !== -1) { + partial = str.substring(0, index) + JSON_SYNTAX_CHAR + + for (var i = index + 1; i < str.length; i++) { + partial += JSON_SYNTAX_CHAR + } + } + + try { + JSON.parse(partial); /* istanbul ignore next */ throw new SyntaxError('strict violation') + } catch (e) { + return normalizeJsonSyntaxError(e, { + message: e.message.replace(JSON_SYNTAX_REGEXP, function (placeholder) { + return str.substring(index, index + placeholder.length) + }), + stack: e.stack + }) + } +} + +/** + * Get the first non-whitespace character in a string. + * + * @param {string} str + * @return {function} + * @private + */ + +function firstchar (str) { + var match = FIRST_CHAR_REGEXP.exec(str) + + return match + ? match[1] + : undefined +} + +/** + * Normalize a SyntaxError for JSON.parse. + * + * @param {SyntaxError} error + * @param {object} obj + * @return {SyntaxError} + */ + +function normalizeJsonSyntaxError (error, obj) { + var keys = Object.getOwnPropertyNames(error) + + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + if (key !== 'stack' && key !== 'message') { + delete error[key] + } + } + + // replace stack before message for Node.js 0.10 and below + error.stack = obj.stack.replace(error.message, obj.message) + error.message = obj.message + + return error +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/types/raw.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/raw.js new file mode 100644 index 0000000..3788ff2 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/raw.js @@ -0,0 +1,75 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var debug = require('debug')('body-parser:raw') +var isFinished = require('on-finished').isFinished +var read = require('../read') +var typeis = require('type-is') +var { normalizeOptions } = require('../utils') + +/** + * Module exports. + */ + +module.exports = raw + +/** + * Create a middleware to parse raw bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function raw (options) { + var { inflate, limit, verify, shouldParse } = normalizeOptions(options, 'application/octet-stream') + + function parse (buf) { + return buf + } + + return function rawParser (req, res, next) { + if (isFinished(req)) { + debug('body already parsed') + next() + return + } + + if (!('body' in req)) { + req.body = undefined + } + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // read + read(req, res, next, parse, debug, { + encoding: null, + inflate, + limit, + verify + }) + } +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/types/text.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/text.js new file mode 100644 index 0000000..3e0ab1b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/text.js @@ -0,0 +1,80 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var debug = require('debug')('body-parser:text') +var isFinished = require('on-finished').isFinished +var read = require('../read') +var typeis = require('type-is') +var { getCharset, normalizeOptions } = require('../utils') + +/** + * Module exports. + */ + +module.exports = text + +/** + * Create a middleware to parse text bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function text (options) { + var { inflate, limit, verify, shouldParse } = normalizeOptions(options, 'text/plain') + + var defaultCharset = options?.defaultCharset || 'utf-8' + + function parse (buf) { + return buf + } + + return function textParser (req, res, next) { + if (isFinished(req)) { + debug('body already parsed') + next() + return + } + + if (!('body' in req)) { + req.body = undefined + } + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // get charset + var charset = getCharset(req) || defaultCharset + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate, + limit, + verify + }) + } +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/types/urlencoded.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/urlencoded.js new file mode 100644 index 0000000..f993425 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/types/urlencoded.js @@ -0,0 +1,177 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var debug = require('debug')('body-parser:urlencoded') +var isFinished = require('on-finished').isFinished +var read = require('../read') +var typeis = require('type-is') +var qs = require('qs') +var { getCharset, normalizeOptions } = require('../utils') + +/** + * Module exports. + */ + +module.exports = urlencoded + +/** + * Create a middleware to parse urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function urlencoded (options) { + var { inflate, limit, verify, shouldParse } = normalizeOptions(options, 'application/x-www-form-urlencoded') + + var defaultCharset = options?.defaultCharset || 'utf-8' + if (defaultCharset !== 'utf-8' && defaultCharset !== 'iso-8859-1') { + throw new TypeError('option defaultCharset must be either utf-8 or iso-8859-1') + } + + // create the appropriate query parser + var queryparse = createQueryParser(options) + + function parse (body, encoding) { + return body.length + ? queryparse(body, encoding) + : {} + } + + return function urlencodedParser (req, res, next) { + if (isFinished(req)) { + debug('body already parsed') + next() + return + } + + if (!('body' in req)) { + req.body = undefined + } + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset + var charset = getCharset(req) || defaultCharset + if (charset !== 'utf-8' && charset !== 'iso-8859-1') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate, + limit, + verify + }) + } +} + +/** + * Get the extended query parser. + * + * @param {object} options + */ + +function createQueryParser (options) { + var extended = Boolean(options?.extended) + var parameterLimit = options?.parameterLimit !== undefined + ? options?.parameterLimit + : 1000 + var charsetSentinel = options?.charsetSentinel + var interpretNumericEntities = options?.interpretNumericEntities + var depth = extended ? (options?.depth !== undefined ? options?.depth : 32) : 0 + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isNaN(depth) || depth < 0) { + throw new TypeError('option depth must be a zero or a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse (body, encoding) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters', { + type: 'parameters.too.many' + }) + } + + var arrayLimit = extended ? Math.max(100, paramCount) : 0 + + debug('parse ' + (extended ? 'extended ' : '') + 'urlencoding') + try { + return qs.parse(body, { + allowPrototypes: true, + arrayLimit: arrayLimit, + depth: depth, + charsetSentinel: charsetSentinel, + interpretNumericEntities: interpretNumericEntities, + charset: encoding, + parameterLimit: parameterLimit, + strictDepth: true + }) + } catch (err) { + if (err instanceof RangeError) { + throw createError(400, 'The input exceeded the depth', { + type: 'querystring.parse.rangeError' + }) + } else { + throw err + } + } + } +} + +/** + * Count the number of parameters, stopping once limit reached + * + * @param {string} body + * @param {number} limit + * @api private + */ + +function parameterCount (body, limit) { + var len = body.split('&').length + + return len > limit ? undefined : len - 1 +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/lib/utils.js b/wasm_pthread_fast/web/node_modules/body-parser/lib/utils.js new file mode 100644 index 0000000..eee5d95 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/lib/utils.js @@ -0,0 +1,83 @@ +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = { + getCharset, + normalizeOptions +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch { + return undefined + } +} + +/** + * Get the simple type checker. + * + * @param {string | string[]} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} + +/** + * Normalizes the common options for all parsers. + * + * @param {object} options options to normalize + * @param {string | string[] | function} defaultType default content type(s) or a function to determine it + * @returns {object} + */ +function normalizeOptions (options, defaultType) { + if (!defaultType) { + // Parsers must define a default content type + throw new TypeError('defaultType must be provided') + } + + var inflate = options?.inflate !== false + var limit = typeof options?.limit !== 'number' + ? bytes.parse(options?.limit || '100kb') + : options?.limit + var type = options?.type || defaultType + var verify = options?.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + return { + inflate, + limit, + verify, + shouldParse + } +} diff --git a/wasm_pthread_fast/web/node_modules/body-parser/package.json b/wasm_pthread_fast/web/node_modules/body-parser/package.json new file mode 100644 index 0000000..e7f763b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/body-parser/package.json @@ -0,0 +1,49 @@ +{ + "name": "body-parser", + "description": "Node.js body parsing middleware", + "version": "2.2.0", + "contributors": [ + "Douglas Christopher Wilson ", + "Jonathan Ong (http://jongleberry.com)" + ], + "license": "MIT", + "repository": "expressjs/body-parser", + "dependencies": { + "bytes": "^3.1.2", + "content-type": "^1.0.5", + "debug": "^4.4.0", + "http-errors": "^2.0.0", + "iconv-lite": "^0.6.3", + "on-finished": "^2.4.1", + "qs": "^6.14.0", + "raw-body": "^3.0.0", + "type-is": "^2.0.0" + }, + "devDependencies": { + "eslint": "8.34.0", + "eslint-config-standard": "14.1.1", + "eslint-plugin-import": "2.27.5", + "eslint-plugin-markdown": "3.0.0", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "6.1.1", + "eslint-plugin-standard": "4.1.0", + "mocha": "^11.1.0", + "nyc": "^17.1.0", + "supertest": "^7.0.0" + }, + "files": [ + "lib/", + "LICENSE", + "HISTORY.md", + "index.js" + ], + "engines": { + "node": ">=18" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks test/", + "test-ci": "nyc --reporter=lcovonly --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + } +} diff --git a/wasm_pthread_fast/web/node_modules/bytes/History.md b/wasm_pthread_fast/web/node_modules/bytes/History.md new file mode 100644 index 0000000..d60ce0e --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/bytes/History.md @@ -0,0 +1,97 @@ +3.1.2 / 2022-01-27 +================== + + * Fix return value for un-parsable strings + +3.1.1 / 2021-11-15 +================== + + * Fix "thousandsSeparator" incorrecting formatting fractional part + +3.1.0 / 2019-01-22 +================== + + * Add petabyte (`pb`) support + +3.0.0 / 2017-08-31 +================== + + * Change "kB" to "KB" in format output + * Remove support for Node.js 0.6 + * Remove support for ComponentJS + +2.5.0 / 2017-03-24 +================== + + * Add option "unit" + +2.4.0 / 2016-06-01 +================== + + * Add option "unitSeparator" + +2.3.0 / 2016-02-15 +================== + + * Drop partial bytes on all parsed units + * Fix non-finite numbers to `.format` to return `null` + * Fix parsing byte string that looks like hex + * perf: hoist regular expressions + +2.2.0 / 2015-11-13 +================== + + * add option "decimalPlaces" + * add option "fixedDecimals" + +2.1.0 / 2015-05-21 +================== + + * add `.format` export + * add `.parse` export + +2.0.2 / 2015-05-20 +================== + + * remove map recreation + * remove unnecessary object construction + +2.0.1 / 2015-05-07 +================== + + * fix browserify require + * remove node.extend dependency + +2.0.0 / 2015-04-12 +================== + + * add option "case" + * add option "thousandsSeparator" + * return "null" on invalid parse input + * support proper round-trip: bytes(bytes(num)) === num + * units no longer case sensitive when parsing + +1.0.0 / 2014-05-05 +================== + + * add negative support. fixes #6 + +0.3.0 / 2014-03-19 +================== + + * added terabyte support + +0.2.1 / 2013-04-01 +================== + + * add .component + +0.2.0 / 2012-10-28 +================== + + * bytes(200).should.eql('200b') + +0.1.0 / 2012-07-04 +================== + + * add bytes to string conversion [yields] diff --git a/wasm_pthread_fast/web/node_modules/bytes/LICENSE b/wasm_pthread_fast/web/node_modules/bytes/LICENSE new file mode 100644 index 0000000..63e95a9 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/bytes/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2012-2014 TJ Holowaychuk +Copyright (c) 2015 Jed Watson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/bytes/Readme.md b/wasm_pthread_fast/web/node_modules/bytes/Readme.md new file mode 100644 index 0000000..5790e23 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/bytes/Readme.md @@ -0,0 +1,152 @@ +# Bytes utility + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][ci-image]][ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Utility to parse a string bytes (ex: `1TB`) to bytes (`1099511627776`) and vice-versa. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install bytes +``` + +## Usage + +```js +var bytes = require('bytes'); +``` + +#### bytes(number｜string value, [options]): number｜string｜null + +Default export function. Delegates to either `bytes.format` or `bytes.parse` based on the type of `value`. + +**Arguments** + +| Name | Type | Description | +|---------|----------|--------------------| +| value | `number`｜`string` | Number value to format or string value to parse | +| options | `Object` | Conversion options for `format` | + +**Returns** + +| Name | Type | Description | +|---------|------------------|-------------------------------------------------| +| results | `string`｜`number`｜`null` | Return null upon error. Numeric value in bytes, or string value otherwise. | + +**Example** + +```js +bytes(1024); +// output: '1KB' + +bytes('1KB'); +// output: 1024 +``` + +#### bytes.format(number value, [options]): string｜null + +Format the given value in bytes into a string. If the value is negative, it is kept as such. If it is a float, it is + rounded. + +**Arguments** + +| Name | Type | Description | +|---------|----------|--------------------| +| value | `number` | Value in bytes | +| options | `Object` | Conversion options | + +**Options** + +| Property | Type | Description | +|-------------------|--------|-----------------------------------------------------------------------------------------| +| decimalPlaces | `number`｜`null` | Maximum number of decimal places to include in output. Default value to `2`. | +| fixedDecimals | `boolean`｜`null` | Whether to always display the maximum number of decimal places. Default value to `false` | +| thousandsSeparator | `string`｜`null` | Example of values: `' '`, `','` and `'.'`... Default value to `''`. | +| unit | `string`｜`null` | The unit in which the result will be returned (B/KB/MB/GB/TB). Default value to `''` (which means auto detect). | +| unitSeparator | `string`｜`null` | Separator to use between number and unit. Default value to `''`. | + +**Returns** + +| Name | Type | Description | +|---------|------------------|-------------------------------------------------| +| results | `string`｜`null` | Return null upon error. String value otherwise. | + +**Example** + +```js +bytes.format(1024); +// output: '1KB' + +bytes.format(1000); +// output: '1000B' + +bytes.format(1000, {thousandsSeparator: ' '}); +// output: '1 000B' + +bytes.format(1024 * 1.7, {decimalPlaces: 0}); +// output: '2KB' + +bytes.format(1024, {unitSeparator: ' '}); +// output: '1 KB' +``` + +#### bytes.parse(string｜number value): number｜null + +Parse the string value into an integer in bytes. If no unit is given, or `value` +is a number, it is assumed the value is in bytes. + +Supported units and abbreviations are as follows and are case-insensitive: + + * `b` for bytes + * `kb` for kilobytes + * `mb` for megabytes + * `gb` for gigabytes + * `tb` for terabytes + * `pb` for petabytes + +The units are in powers of two, not ten. This means 1kb = 1024b according to this parser. + +**Arguments** + +| Name | Type | Description | +|---------------|--------|--------------------| +| value | `string`｜`number` | String to parse, or number in bytes. | + +**Returns** + +| Name | Type | Description | +|---------|-------------|-------------------------| +| results | `number`｜`null` | Return null upon error. Value in bytes otherwise. | + +**Example** + +```js +bytes.parse('1KB'); +// output: 1024 + +bytes.parse('1024'); +// output: 1024 + +bytes.parse(1024); +// output: 1024 +``` + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/visionmedia/bytes.js/master?label=ci +[ci-url]: https://github.com/visionmedia/bytes.js/actions?query=workflow%3Aci +[coveralls-image]: https://badgen.net/coveralls/c/github/visionmedia/bytes.js/master +[coveralls-url]: https://coveralls.io/r/visionmedia/bytes.js?branch=master +[downloads-image]: https://badgen.net/npm/dm/bytes +[downloads-url]: https://npmjs.org/package/bytes +[npm-image]: https://badgen.net/npm/v/bytes +[npm-url]: https://npmjs.org/package/bytes diff --git a/wasm_pthread_fast/web/node_modules/bytes/index.js b/wasm_pthread_fast/web/node_modules/bytes/index.js new file mode 100644 index 0000000..6f2d0f8 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/bytes/index.js @@ -0,0 +1,170 @@ +/*! + * bytes + * Copyright(c) 2012-2014 TJ Holowaychuk + * Copyright(c) 2015 Jed Watson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = bytes; +module.exports.format = format; +module.exports.parse = parse; + +/** + * Module variables. + * @private + */ + +var formatThousandsRegExp = /\B(?=(\d{3})+(?!\d))/g; + +var formatDecimalsRegExp = /(?:\.0*|(\.[^0]+)0+)$/; + +var map = { + b: 1, + kb: 1 << 10, + mb: 1 << 20, + gb: 1 << 30, + tb: Math.pow(1024, 4), + pb: Math.pow(1024, 5), +}; + +var parseRegExp = /^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb|pb)$/i; + +/** + * Convert the given value in bytes into a string or parse to string to an integer in bytes. + * + * @param {string|number} value + * @param {{ + * case: [string], + * decimalPlaces: [number] + * fixedDecimals: [boolean] + * thousandsSeparator: [string] + * unitSeparator: [string] + * }} [options] bytes options. + * + * @returns {string|number|null} + */ + +function bytes(value, options) { + if (typeof value === 'string') { + return parse(value); + } + + if (typeof value === 'number') { + return format(value, options); + } + + return null; +} + +/** + * Format the given value in bytes into a string. + * + * If the value is negative, it is kept as such. If it is a float, + * it is rounded. + * + * @param {number} value + * @param {object} [options] + * @param {number} [options.decimalPlaces=2] + * @param {number} [options.fixedDecimals=false] + * @param {string} [options.thousandsSeparator=] + * @param {string} [options.unit=] + * @param {string} [options.unitSeparator=] + * + * @returns {string|null} + * @public + */ + +function format(value, options) { + if (!Number.isFinite(value)) { + return null; + } + + var mag = Math.abs(value); + var thousandsSeparator = (options && options.thousandsSeparator) || ''; + var unitSeparator = (options && options.unitSeparator) || ''; + var decimalPlaces = (options && options.decimalPlaces !== undefined) ? options.decimalPlaces : 2; + var fixedDecimals = Boolean(options && options.fixedDecimals); + var unit = (options && options.unit) || ''; + + if (!unit || !map[unit.toLowerCase()]) { + if (mag >= map.pb) { + unit = 'PB'; + } else if (mag >= map.tb) { + unit = 'TB'; + } else if (mag >= map.gb) { + unit = 'GB'; + } else if (mag >= map.mb) { + unit = 'MB'; + } else if (mag >= map.kb) { + unit = 'KB'; + } else { + unit = 'B'; + } + } + + var val = value / map[unit.toLowerCase()]; + var str = val.toFixed(decimalPlaces); + + if (!fixedDecimals) { + str = str.replace(formatDecimalsRegExp, '$1'); + } + + if (thousandsSeparator) { + str = str.split('.').map(function (s, i) { + return i === 0 + ? s.replace(formatThousandsRegExp, thousandsSeparator) + : s + }).join('.'); + } + + return str + unitSeparator + unit; +} + +/** + * Parse the string value into an integer in bytes. + * + * If no unit is given, it is assumed the value is in bytes. + * + * @param {number|string} val + * + * @returns {number|null} + * @public + */ + +function parse(val) { + if (typeof val === 'number' && !isNaN(val)) { + return val; + } + + if (typeof val !== 'string') { + return null; + } + + // Test if the string passed is valid + var results = parseRegExp.exec(val); + var floatValue; + var unit = 'b'; + + if (!results) { + // Nothing could be extracted from the given string + floatValue = parseInt(val, 10); + unit = 'b' + } else { + // Retrieve the value and the unit + floatValue = parseFloat(results[1]); + unit = results[4].toLowerCase(); + } + + if (isNaN(floatValue)) { + return null; + } + + return Math.floor(map[unit] * floatValue); +} diff --git a/wasm_pthread_fast/web/node_modules/bytes/package.json b/wasm_pthread_fast/web/node_modules/bytes/package.json new file mode 100644 index 0000000..f2b6a8b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/bytes/package.json @@ -0,0 +1,42 @@ +{ + "name": "bytes", + "description": "Utility to parse a string bytes to bytes and vice-versa", + "version": "3.1.2", + "author": "TJ Holowaychuk (http://tjholowaychuk.com)", + "contributors": [ + "Jed Watson ", + "Théo FIDRY " + ], + "license": "MIT", + "keywords": [ + "byte", + "bytes", + "utility", + "parse", + "parser", + "convert", + "converter" + ], + "repository": "visionmedia/bytes.js", + "devDependencies": { + "eslint": "7.32.0", + "eslint-plugin-markdown": "2.2.1", + "mocha": "9.2.0", + "nyc": "15.1.0" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js" + ], + "engines": { + "node": ">= 0.8" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --check-leaks --reporter spec", + "test-ci": "nyc --reporter=lcov --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + } +} diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.eslintrc b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.eslintrc new file mode 100644 index 0000000..201e859 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.eslintrc @@ -0,0 +1,17 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "func-name-matching": 0, + "id-length": 0, + "new-cap": [2, { + "capIsNewExceptions": [ + "GetIntrinsic", + ], + }], + "no-extra-parens": 0, + "no-magic-numbers": 0, + }, +} diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.github/FUNDING.yml b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.github/FUNDING.yml new file mode 100644 index 0000000..0011e9d --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.github/FUNDING.yml @@ -0,0 +1,12 @@ +# These are supported funding model platforms + +github: [ljharb] +patreon: # Replace with a single Patreon username +open_collective: # Replace with a single Open Collective username +ko_fi: # Replace with a single Ko-fi username +tidelift: npm/call-bind-apply-helpers +community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry +liberapay: # Replace with a single Liberapay username +issuehunt: # Replace with a single IssueHunt username +otechie: # Replace with a single Otechie username +custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2'] diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.nycrc b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.nycrc new file mode 100644 index 0000000..bdd626c --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/.nycrc @@ -0,0 +1,9 @@ +{ + "all": true, + "check-coverage": false, + "reporter": ["text-summary", "text", "html", "json"], + "exclude": [ + "coverage", + "test" + ] +} diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/CHANGELOG.md b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/CHANGELOG.md new file mode 100644 index 0000000..2484942 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/CHANGELOG.md @@ -0,0 +1,30 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [v1.0.2](https://github.com/ljharb/call-bind-apply-helpers/compare/v1.0.1...v1.0.2) - 2025-02-12 + +### Commits + +- [types] improve inferred types [`e6f9586`](https://github.com/ljharb/call-bind-apply-helpers/commit/e6f95860a3c72879cb861a858cdfb8138fbedec1) +- [Dev Deps] update `@arethetypeswrong/cli`, `@ljharb/tsconfig`, `@types/tape`, `es-value-fixtures`, `for-each`, `has-strict-mode`, `object-inspect` [`e43d540`](https://github.com/ljharb/call-bind-apply-helpers/commit/e43d5409f97543bfbb11f345d47d8ce4e066d8c1) + +## [v1.0.1](https://github.com/ljharb/call-bind-apply-helpers/compare/v1.0.0...v1.0.1) - 2024-12-08 + +### Commits + +- [types] `reflectApply`: fix types [`4efc396`](https://github.com/ljharb/call-bind-apply-helpers/commit/4efc3965351a4f02cc55e836fa391d3d11ef2ef8) +- [Fix] `reflectApply`: oops, Reflect is not a function [`83cc739`](https://github.com/ljharb/call-bind-apply-helpers/commit/83cc7395de6b79b7730bdf092f1436f0b1263c75) +- [Dev Deps] update `@arethetypeswrong/cli` [`80bd5d3`](https://github.com/ljharb/call-bind-apply-helpers/commit/80bd5d3ae58b4f6b6995ce439dd5a1bcb178a940) + +## v1.0.0 - 2024-12-05 + +### Commits + +- Initial implementation, tests, readme [`7879629`](https://github.com/ljharb/call-bind-apply-helpers/commit/78796290f9b7430c9934d6f33d94ae9bc89fce04) +- Initial commit [`3f1dc16`](https://github.com/ljharb/call-bind-apply-helpers/commit/3f1dc164afc43285631b114a5f9dd9137b2b952f) +- npm init [`081df04`](https://github.com/ljharb/call-bind-apply-helpers/commit/081df048c312fcee400922026f6e97281200a603) +- Only apps should have lockfiles [`5b9ca0f`](https://github.com/ljharb/call-bind-apply-helpers/commit/5b9ca0fe8101ebfaf309c549caac4e0a017ed930) diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/LICENSE b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/LICENSE new file mode 100644 index 0000000..f82f389 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2024 Jordan Harband + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/README.md b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/README.md new file mode 100644 index 0000000..8fc0dae --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/README.md @@ -0,0 +1,62 @@ +# call-bind-apply-helpers [![Version Badge][npm-version-svg]][package-url] + +[![github actions][actions-image]][actions-url] +[![coverage][codecov-image]][codecov-url] +[![dependency status][deps-svg]][deps-url] +[![dev dependency status][dev-deps-svg]][dev-deps-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][npm-badge-png]][package-url] + +Helper functions around Function call/apply/bind, for use in `call-bind`. + +The only packages that should likely ever use this package directly are `call-bind` and `get-intrinsic`. +Please use `call-bind` unless you have a very good reason not to. + +## Getting started + +```sh +npm install --save call-bind-apply-helpers +``` + +## Usage/Examples + +```js +const assert = require('assert'); +const callBindBasic = require('call-bind-apply-helpers'); + +function f(a, b) { + assert.equal(this, 1); + assert.equal(a, 2); + assert.equal(b, 3); + assert.equal(arguments.length, 2); +} + +const fBound = callBindBasic([f, 1]); + +delete Function.prototype.call; +delete Function.prototype.bind; + +fBound(2, 3); +``` + +## Tests + +Clone the repo, `npm install`, and run `npm test` + +[package-url]: https://npmjs.org/package/call-bind-apply-helpers +[npm-version-svg]: https://versionbadg.es/ljharb/call-bind-apply-helpers.svg +[deps-svg]: https://david-dm.org/ljharb/call-bind-apply-helpers.svg +[deps-url]: https://david-dm.org/ljharb/call-bind-apply-helpers +[dev-deps-svg]: https://david-dm.org/ljharb/call-bind-apply-helpers/dev-status.svg +[dev-deps-url]: https://david-dm.org/ljharb/call-bind-apply-helpers#info=devDependencies +[npm-badge-png]: https://nodei.co/npm/call-bind-apply-helpers.png?downloads=true&stars=true +[license-image]: https://img.shields.io/npm/l/call-bind-apply-helpers.svg +[license-url]: LICENSE +[downloads-image]: https://img.shields.io/npm/dm/call-bind-apply-helpers.svg +[downloads-url]: https://npm-stat.com/charts.html?package=call-bind-apply-helpers +[codecov-image]: https://codecov.io/gh/ljharb/call-bind-apply-helpers/branch/main/graphs/badge.svg +[codecov-url]: https://app.codecov.io/gh/ljharb/call-bind-apply-helpers/ +[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/call-bind-apply-helpers +[actions-url]: https://github.com/ljharb/call-bind-apply-helpers/actions diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.d.ts new file mode 100644 index 0000000..b87286a --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.d.ts @@ -0,0 +1 @@ +export = Reflect.apply; \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.js new file mode 100644 index 0000000..ffa5135 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/actualApply.js @@ -0,0 +1,10 @@ +'use strict'; + +var bind = require('function-bind'); + +var $apply = require('./functionApply'); +var $call = require('./functionCall'); +var $reflectApply = require('./reflectApply'); + +/** @type {import('./actualApply')} */ +module.exports = $reflectApply || bind.call($call, $apply); diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.d.ts new file mode 100644 index 0000000..d176c1a --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.d.ts @@ -0,0 +1,19 @@ +import actualApply from './actualApply'; + +type TupleSplitHead = T['length'] extends N + ? T + : T extends [...infer R, any] + ? TupleSplitHead + : never + +type TupleSplitTail = O['length'] extends N + ? T + : T extends [infer F, ...infer R] + ? TupleSplitTail<[...R], N, [...O, F]> + : never + +type TupleSplit = [TupleSplitHead, TupleSplitTail] + +declare function applyBind(...args: TupleSplit, 2>[1]): ReturnType; + +export = applyBind; \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.js new file mode 100644 index 0000000..d2b7723 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/applyBind.js @@ -0,0 +1,10 @@ +'use strict'; + +var bind = require('function-bind'); +var $apply = require('./functionApply'); +var actualApply = require('./actualApply'); + +/** @type {import('./applyBind')} */ +module.exports = function applyBind() { + return actualApply(bind, $apply, arguments); +}; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.d.ts new file mode 100644 index 0000000..1f6e11b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.d.ts @@ -0,0 +1 @@ +export = Function.prototype.apply; \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.js new file mode 100644 index 0000000..c71df9c --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionApply.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./functionApply')} */ +module.exports = Function.prototype.apply; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.d.ts new file mode 100644 index 0000000..15e93df --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.d.ts @@ -0,0 +1 @@ +export = Function.prototype.call; \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.js new file mode 100644 index 0000000..7a8d873 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/functionCall.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./functionCall')} */ +module.exports = Function.prototype.call; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.d.ts new file mode 100644 index 0000000..541516b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.d.ts @@ -0,0 +1,64 @@ +type RemoveFromTuple< + Tuple extends readonly unknown[], + RemoveCount extends number, + Index extends 1[] = [] +> = Index["length"] extends RemoveCount + ? Tuple + : Tuple extends [infer First, ...infer Rest] + ? RemoveFromTuple + : Tuple; + +type ConcatTuples< + Prefix extends readonly unknown[], + Suffix extends readonly unknown[] +> = [...Prefix, ...Suffix]; + +type ExtractFunctionParams = T extends (this: infer TThis, ...args: infer P extends readonly unknown[]) => infer R + ? { thisArg: TThis; params: P; returnType: R } + : never; + +type BindFunction< + T extends (this: any, ...args: any[]) => any, + TThis, + TBoundArgs extends readonly unknown[], + ReceiverBound extends boolean +> = ExtractFunctionParams extends { + thisArg: infer OrigThis; + params: infer P extends readonly unknown[]; + returnType: infer R; +} + ? ReceiverBound extends true + ? (...args: RemoveFromTuple>) => R extends [OrigThis, ...infer Rest] + ? [TThis, ...Rest] // Replace `this` with `thisArg` + : R + : >>( + thisArg: U, + ...args: RemainingArgs + ) => R extends [OrigThis, ...infer Rest] + ? [U, ...ConcatTuples] // Preserve bound args in return type + : R + : never; + +declare function callBind< + const T extends (this: any, ...args: any[]) => any, + Extracted extends ExtractFunctionParams, + const TBoundArgs extends Partial & readonly unknown[], + const TThis extends Extracted["thisArg"] +>( + args: [fn: T, thisArg: TThis, ...boundArgs: TBoundArgs] +): BindFunction; + +declare function callBind< + const T extends (this: any, ...args: any[]) => any, + Extracted extends ExtractFunctionParams, + const TBoundArgs extends Partial & readonly unknown[] +>( + args: [fn: T, ...boundArgs: TBoundArgs] +): BindFunction; + +declare function callBind( + args: [fn: Exclude, ...rest: TArgs] +): never; + +// export as namespace callBind; +export = callBind; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.js new file mode 100644 index 0000000..2f6dab4 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/index.js @@ -0,0 +1,15 @@ +'use strict'; + +var bind = require('function-bind'); +var $TypeError = require('es-errors/type'); + +var $call = require('./functionCall'); +var $actualApply = require('./actualApply'); + +/** @type {(args: [Function, thisArg?: unknown, ...args: unknown[]]) => Function} TODO FIXME, find a way to use import('.') */ +module.exports = function callBindBasic(args) { + if (args.length < 1 || typeof args[0] !== 'function') { + throw new $TypeError('a function is required'); + } + return $actualApply(bind, $call, args); +}; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/package.json b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/package.json new file mode 100644 index 0000000..923b8be --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/package.json @@ -0,0 +1,85 @@ +{ + "name": "call-bind-apply-helpers", + "version": "1.0.2", + "description": "Helper functions around Function call/apply/bind, for use in `call-bind`", + "main": "index.js", + "exports": { + ".": "./index.js", + "./actualApply": "./actualApply.js", + "./applyBind": "./applyBind.js", + "./functionApply": "./functionApply.js", + "./functionCall": "./functionCall.js", + "./reflectApply": "./reflectApply.js", + "./package.json": "./package.json" + }, + "scripts": { + "prepack": "npmignore --auto --commentLines=auto", + "prepublish": "not-in-publish || npm run prepublishOnly", + "prepublishOnly": "safe-publish-latest", + "prelint": "evalmd README.md", + "lint": "eslint --ext=.js,.mjs .", + "postlint": "tsc -p . && attw -P", + "pretest": "npm run lint", + "tests-only": "nyc tape 'test/**/*.js'", + "test": "npm run tests-only", + "posttest": "npx npm@'>=10.2' audit --production", + "version": "auto-changelog && git add CHANGELOG.md", + "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/ljharb/call-bind-apply-helpers.git" + }, + "author": "Jordan Harband ", + "license": "MIT", + "bugs": { + "url": "https://github.com/ljharb/call-bind-apply-helpers/issues" + }, + "homepage": "https://github.com/ljharb/call-bind-apply-helpers#readme", + "dependencies": { + "es-errors": "^1.3.0", + "function-bind": "^1.1.2" + }, + "devDependencies": { + "@arethetypeswrong/cli": "^0.17.3", + "@ljharb/eslint-config": "^21.1.1", + "@ljharb/tsconfig": "^0.2.3", + "@types/for-each": "^0.3.3", + "@types/function-bind": "^1.1.10", + "@types/object-inspect": "^1.13.0", + "@types/tape": "^5.8.1", + "auto-changelog": "^2.5.0", + "encoding": "^0.1.13", + "es-value-fixtures": "^1.7.1", + "eslint": "=8.8.0", + "evalmd": "^0.0.19", + "for-each": "^0.3.5", + "has-strict-mode": "^1.1.0", + "in-publish": "^2.0.1", + "npmignore": "^0.3.1", + "nyc": "^10.3.2", + "object-inspect": "^1.13.4", + "safe-publish-latest": "^2.0.0", + "tape": "^5.9.0", + "typescript": "next" + }, + "testling": { + "files": "test/index.js" + }, + "auto-changelog": { + "output": "CHANGELOG.md", + "template": "keepachangelog", + "unreleased": false, + "commitLimit": false, + "backfillLimit": false, + "hideCredit": true + }, + "publishConfig": { + "ignore": [ + ".github/workflows" + ] + }, + "engines": { + "node": ">= 0.4" + } +} diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.d.ts b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.d.ts new file mode 100644 index 0000000..6b2ae76 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.d.ts @@ -0,0 +1,3 @@ +declare const reflectApply: false | typeof Reflect.apply; + +export = reflectApply; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.js new file mode 100644 index 0000000..3d03caa --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/reflectApply.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./reflectApply')} */ +module.exports = typeof Reflect !== 'undefined' && Reflect && Reflect.apply; diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/test/index.js b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/test/index.js new file mode 100644 index 0000000..1cdc89e --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/test/index.js @@ -0,0 +1,63 @@ +'use strict'; + +var callBind = require('../'); +var hasStrictMode = require('has-strict-mode')(); +var forEach = require('for-each'); +var inspect = require('object-inspect'); +var v = require('es-value-fixtures'); + +var test = require('tape'); + +test('callBindBasic', function (t) { + forEach(v.nonFunctions, function (nonFunction) { + t['throws']( + // @ts-expect-error + function () { callBind([nonFunction]); }, + TypeError, + inspect(nonFunction) + ' is not a function' + ); + }); + + var sentinel = { sentinel: true }; + /** @type {(this: T, a: A, b: B) => [T | undefined, A, B]} */ + var func = function (a, b) { + // eslint-disable-next-line no-invalid-this + return [!hasStrictMode && this === global ? undefined : this, a, b]; + }; + t.equal(func.length, 2, 'original function length is 2'); + + /** type {(thisArg: unknown, a: number, b: number) => [unknown, number, number]} */ + var bound = callBind([func]); + /** type {((a: number, b: number) => [typeof sentinel, typeof a, typeof b])} */ + var boundR = callBind([func, sentinel]); + /** type {((b: number) => [typeof sentinel, number, typeof b])} */ + var boundArg = callBind([func, sentinel, /** @type {const} */ (1)]); + + // @ts-expect-error + t.deepEqual(bound(), [undefined, undefined, undefined], 'bound func with no args'); + + // @ts-expect-error + t.deepEqual(func(), [undefined, undefined, undefined], 'unbound func with too few args'); + // @ts-expect-error + t.deepEqual(bound(1, 2), [hasStrictMode ? 1 : Object(1), 2, undefined], 'bound func too few args'); + // @ts-expect-error + t.deepEqual(boundR(), [sentinel, undefined, undefined], 'bound func with receiver, with too few args'); + // @ts-expect-error + t.deepEqual(boundArg(), [sentinel, 1, undefined], 'bound func with receiver and arg, with too few args'); + + t.deepEqual(func(1, 2), [undefined, 1, 2], 'unbound func with right args'); + t.deepEqual(bound(1, 2, 3), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with right args'); + t.deepEqual(boundR(1, 2), [sentinel, 1, 2], 'bound func with receiver, with right args'); + t.deepEqual(boundArg(2), [sentinel, 1, 2], 'bound func with receiver and arg, with right arg'); + + // @ts-expect-error + t.deepEqual(func(1, 2, 3), [undefined, 1, 2], 'unbound func with too many args'); + // @ts-expect-error + t.deepEqual(bound(1, 2, 3, 4), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with too many args'); + // @ts-expect-error + t.deepEqual(boundR(1, 2, 3), [sentinel, 1, 2], 'bound func with receiver, with too many args'); + // @ts-expect-error + t.deepEqual(boundArg(2, 3), [sentinel, 1, 2], 'bound func with receiver and arg, with too many args'); + + t.end(); +}); diff --git a/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/tsconfig.json b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/tsconfig.json new file mode 100644 index 0000000..aef9993 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bind-apply-helpers/tsconfig.json @@ -0,0 +1,9 @@ +{ + "extends": "@ljharb/tsconfig", + "compilerOptions": { + "target": "es2021", + }, + "exclude": [ + "coverage", + ], +} \ No newline at end of file diff --git a/wasm_pthread_fast/web/node_modules/call-bound/.eslintrc b/wasm_pthread_fast/web/node_modules/call-bound/.eslintrc new file mode 100644 index 0000000..2612ed8 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/.eslintrc @@ -0,0 +1,13 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "new-cap": [2, { + "capIsNewExceptions": [ + "GetIntrinsic", + ], + }], + }, +} diff --git a/wasm_pthread_fast/web/node_modules/call-bound/.github/FUNDING.yml b/wasm_pthread_fast/web/node_modules/call-bound/.github/FUNDING.yml new file mode 100644 index 0000000..2a2a135 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/.github/FUNDING.yml @@ -0,0 +1,12 @@ +# These are supported funding model platforms + +github: [ljharb] +patreon: # Replace with a single Patreon username +open_collective: # Replace with a single Open Collective username +ko_fi: # Replace with a single Ko-fi username +tidelift: npm/call-bound +community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry +liberapay: # Replace with a single Liberapay username +issuehunt: # Replace with a single IssueHunt username +otechie: # Replace with a single Otechie username +custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2'] diff --git a/wasm_pthread_fast/web/node_modules/call-bound/.nycrc b/wasm_pthread_fast/web/node_modules/call-bound/.nycrc new file mode 100644 index 0000000..bdd626c --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/.nycrc @@ -0,0 +1,9 @@ +{ + "all": true, + "check-coverage": false, + "reporter": ["text-summary", "text", "html", "json"], + "exclude": [ + "coverage", + "test" + ] +} diff --git a/wasm_pthread_fast/web/node_modules/call-bound/CHANGELOG.md b/wasm_pthread_fast/web/node_modules/call-bound/CHANGELOG.md new file mode 100644 index 0000000..8bde4e9 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/CHANGELOG.md @@ -0,0 +1,42 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [v1.0.4](https://github.com/ljharb/call-bound/compare/v1.0.3...v1.0.4) - 2025-03-03 + +### Commits + +- [types] improve types [`e648922`](https://github.com/ljharb/call-bound/commit/e6489222a9e54f350fbf952ceabe51fd8b6027ff) +- [Dev Deps] update `@arethetypeswrong/cli`, `@ljharb/tsconfig`, `@types/tape`, `es-value-fixtures`, `for-each`, `has-strict-mode`, `object-inspect` [`a42a5eb`](https://github.com/ljharb/call-bound/commit/a42a5ebe6c1b54fcdc7997c7dc64fdca9e936719) +- [Deps] update `call-bind-apply-helpers`, `get-intrinsic` [`f529eac`](https://github.com/ljharb/call-bound/commit/f529eac132404c17156bbc23ab2297a25d0f20b8) + +## [v1.0.3](https://github.com/ljharb/call-bound/compare/v1.0.2...v1.0.3) - 2024-12-15 + +### Commits + +- [Refactor] use `call-bind-apply-helpers` instead of `call-bind` [`5e0b134`](https://github.com/ljharb/call-bound/commit/5e0b13496df14fb7d05dae9412f088da8d3f75be) +- [Deps] update `get-intrinsic` [`41fc967`](https://github.com/ljharb/call-bound/commit/41fc96732a22c7b7e8f381f93ccc54bb6293be2e) +- [readme] fix example [`79a0137`](https://github.com/ljharb/call-bound/commit/79a0137723f7c6d09c9c05452bbf8d5efb5d6e49) +- [meta] add `sideEffects` flag [`08b07be`](https://github.com/ljharb/call-bound/commit/08b07be7f1c03f67dc6f3cdaf0906259771859f7) + +## [v1.0.2](https://github.com/ljharb/call-bound/compare/v1.0.1...v1.0.2) - 2024-12-10 + +### Commits + +- [Dev Deps] update `@arethetypeswrong/cli`, `@ljharb/tsconfig`, `gopd` [`e6a5ffe`](https://github.com/ljharb/call-bound/commit/e6a5ffe849368fe4f74dfd6cdeca1b9baa39e8d5) +- [Deps] update `call-bind`, `get-intrinsic` [`2aeb5b5`](https://github.com/ljharb/call-bound/commit/2aeb5b521dc2b2683d1345c753ea1161de2d1c14) +- [types] improve return type [`1a0c9fe`](https://github.com/ljharb/call-bound/commit/1a0c9fe3114471e7ca1f57d104e2efe713bb4871) + +## v1.0.1 - 2024-12-05 + +### Commits + +- Initial implementation, tests, readme, types [`6d94121`](https://github.com/ljharb/call-bound/commit/6d94121a9243602e506334069f7a03189fe3363d) +- Initial commit [`0eae867`](https://github.com/ljharb/call-bound/commit/0eae867334ea025c33e6e91cdecfc9df96680cf9) +- npm init [`71b2479`](https://github.com/ljharb/call-bound/commit/71b2479c6723e0b7d91a6b663613067e98b7b275) +- Only apps should have lockfiles [`c3754a9`](https://github.com/ljharb/call-bound/commit/c3754a949b7f9132b47e2d18c1729889736741eb) +- [actions] skip `npm ls` in node < 10 [`74275a5`](https://github.com/ljharb/call-bound/commit/74275a5186b8caf6309b6b97472bdcb0df4683a8) +- [Dev Deps] add missing peer dep [`1354de8`](https://github.com/ljharb/call-bound/commit/1354de8679413e4ae9c523d85f76fa7a5e032d97) diff --git a/wasm_pthread_fast/web/node_modules/call-bound/LICENSE b/wasm_pthread_fast/web/node_modules/call-bound/LICENSE new file mode 100644 index 0000000..f82f389 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2024 Jordan Harband + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/call-bound/README.md b/wasm_pthread_fast/web/node_modules/call-bound/README.md new file mode 100644 index 0000000..a44e43e --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/README.md @@ -0,0 +1,53 @@ +# call-bound [![Version Badge][npm-version-svg]][package-url] + +[![github actions][actions-image]][actions-url] +[![coverage][codecov-image]][codecov-url] +[![dependency status][deps-svg]][deps-url] +[![dev dependency status][dev-deps-svg]][dev-deps-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][npm-badge-png]][package-url] + +Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`. + +## Getting started + +```sh +npm install --save call-bound +``` + +## Usage/Examples + +```js +const assert = require('assert'); +const callBound = require('call-bound'); + +const slice = callBound('Array.prototype.slice'); + +delete Function.prototype.call; +delete Function.prototype.bind; +delete Array.prototype.slice; + +assert.deepEqual(slice([1, 2, 3, 4], 1, -1), [2, 3]); +``` + +## Tests + +Clone the repo, `npm install`, and run `npm test` + +[package-url]: https://npmjs.org/package/call-bound +[npm-version-svg]: https://versionbadg.es/ljharb/call-bound.svg +[deps-svg]: https://david-dm.org/ljharb/call-bound.svg +[deps-url]: https://david-dm.org/ljharb/call-bound +[dev-deps-svg]: https://david-dm.org/ljharb/call-bound/dev-status.svg +[dev-deps-url]: https://david-dm.org/ljharb/call-bound#info=devDependencies +[npm-badge-png]: https://nodei.co/npm/call-bound.png?downloads=true&stars=true +[license-image]: https://img.shields.io/npm/l/call-bound.svg +[license-url]: LICENSE +[downloads-image]: https://img.shields.io/npm/dm/call-bound.svg +[downloads-url]: https://npm-stat.com/charts.html?package=call-bound +[codecov-image]: https://codecov.io/gh/ljharb/call-bound/branch/main/graphs/badge.svg +[codecov-url]: https://app.codecov.io/gh/ljharb/call-bound/ +[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/call-bound +[actions-url]: https://github.com/ljharb/call-bound/actions diff --git a/wasm_pthread_fast/web/node_modules/call-bound/index.d.ts b/wasm_pthread_fast/web/node_modules/call-bound/index.d.ts new file mode 100644 index 0000000..5562f00 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/index.d.ts @@ -0,0 +1,94 @@ +type Intrinsic = typeof globalThis; + +type IntrinsicName = keyof Intrinsic | `%${keyof Intrinsic}%`; + +type IntrinsicPath = IntrinsicName | `${StripPercents}.${string}` | `%${StripPercents}.${string}%`; + +type AllowMissing = boolean; + +type StripPercents = T extends `%${infer U}%` ? U : T; + +type BindMethodPrecise = + F extends (this: infer This, ...args: infer Args) => infer R + ? (obj: This, ...args: Args) => R + : F extends { + (this: infer This1, ...args: infer Args1): infer R1; + (this: infer This2, ...args: infer Args2): infer R2 + } + ? { + (obj: This1, ...args: Args1): R1; + (obj: This2, ...args: Args2): R2 + } + : never + +// Extract method type from a prototype +type GetPrototypeMethod = + (typeof globalThis)[T] extends { prototype: any } + ? M extends keyof (typeof globalThis)[T]['prototype'] + ? (typeof globalThis)[T]['prototype'][M] + : never + : never + +// Get static property/method +type GetStaticMember = + P extends keyof (typeof globalThis)[T] ? (typeof globalThis)[T][P] : never + +// Type that maps string path to actual bound function or value with better precision +type BoundIntrinsic = + S extends `${infer Obj}.prototype.${infer Method}` + ? Obj extends keyof typeof globalThis + ? BindMethodPrecise> + : unknown + : S extends `${infer Obj}.${infer Prop}` + ? Obj extends keyof typeof globalThis + ? GetStaticMember + : unknown + : unknown + +declare function arraySlice(array: readonly T[], start?: number, end?: number): T[]; +declare function arraySlice(array: ArrayLike, start?: number, end?: number): T[]; +declare function arraySlice(array: IArguments, start?: number, end?: number): T[]; + +// Special cases for methods that need explicit typing +interface SpecialCases { + '%Object.prototype.isPrototypeOf%': (thisArg: {}, obj: unknown) => boolean; + '%String.prototype.replace%': { + (str: string, searchValue: string | RegExp, replaceValue: string): string; + (str: string, searchValue: string | RegExp, replacer: (substring: string, ...args: any[]) => string): string + }; + '%Object.prototype.toString%': (obj: {}) => string; + '%Object.prototype.hasOwnProperty%': (obj: {}, v: PropertyKey) => boolean; + '%Array.prototype.slice%': typeof arraySlice; + '%Array.prototype.map%': (array: readonly T[], callbackfn: (value: T, index: number, array: readonly T[]) => U, thisArg?: any) => U[]; + '%Array.prototype.filter%': (array: readonly T[], predicate: (value: T, index: number, array: readonly T[]) => unknown, thisArg?: any) => T[]; + '%Array.prototype.indexOf%': (array: readonly T[], searchElement: T, fromIndex?: number) => number; + '%Function.prototype.apply%': (fn: (...args: A) => R, thisArg: any, args: A) => R; + '%Function.prototype.call%': (fn: (...args: A) => R, thisArg: any, ...args: A) => R; + '%Function.prototype.bind%': (fn: (...args: A) => R, thisArg: any, ...args: A) => (...remainingArgs: A) => R; + '%Promise.prototype.then%': { + (promise: Promise, onfulfilled: (value: T) => R | PromiseLike): Promise; + (promise: Promise, onfulfilled: ((value: T) => R | PromiseLike) | undefined | null, onrejected: (reason: any) => R | PromiseLike): Promise; + }; + '%RegExp.prototype.test%': (regexp: RegExp, str: string) => boolean; + '%RegExp.prototype.exec%': (regexp: RegExp, str: string) => RegExpExecArray | null; + '%Error.prototype.toString%': (error: Error) => string; + '%TypeError.prototype.toString%': (error: TypeError) => string; + '%String.prototype.split%': ( + obj: unknown, + splitter: string | RegExp | { + [Symbol.split](string: string, limit?: number): string[]; + }, + limit?: number | undefined + ) => string[]; +} + +/** + * Returns a bound function for a prototype method, or a value for a static property. + * + * @param name - The name of the intrinsic (e.g. 'Array.prototype.slice') + * @param {AllowMissing} [allowMissing] - Whether to allow missing intrinsics (default: false) + */ +declare function callBound, S extends IntrinsicPath>(name: K, allowMissing?: AllowMissing): SpecialCases[`%${StripPercents}%`]; +declare function callBound, S extends IntrinsicPath>(name: S, allowMissing?: AllowMissing): BoundIntrinsic; + +export = callBound; diff --git a/wasm_pthread_fast/web/node_modules/call-bound/index.js b/wasm_pthread_fast/web/node_modules/call-bound/index.js new file mode 100644 index 0000000..e9ade74 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/index.js @@ -0,0 +1,19 @@ +'use strict'; + +var GetIntrinsic = require('get-intrinsic'); + +var callBindBasic = require('call-bind-apply-helpers'); + +/** @type {(thisArg: string, searchString: string, position?: number) => number} */ +var $indexOf = callBindBasic([GetIntrinsic('%String.prototype.indexOf%')]); + +/** @type {import('.')} */ +module.exports = function callBoundIntrinsic(name, allowMissing) { + /* eslint no-extra-parens: 0 */ + + var intrinsic = /** @type {(this: unknown, ...args: unknown[]) => unknown} */ (GetIntrinsic(name, !!allowMissing)); + if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) { + return callBindBasic(/** @type {const} */ ([intrinsic])); + } + return intrinsic; +}; diff --git a/wasm_pthread_fast/web/node_modules/call-bound/package.json b/wasm_pthread_fast/web/node_modules/call-bound/package.json new file mode 100644 index 0000000..d542db4 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/package.json @@ -0,0 +1,99 @@ +{ + "name": "call-bound", + "version": "1.0.4", + "description": "Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.", + "main": "index.js", + "exports": { + ".": "./index.js", + "./package.json": "./package.json" + }, + "sideEffects": false, + "scripts": { + "prepack": "npmignore --auto --commentLines=auto", + "prepublish": "not-in-publish || npm run prepublishOnly", + "prepublishOnly": "safe-publish-latest", + "prelint": "evalmd README.md", + "lint": "eslint --ext=.js,.mjs .", + "postlint": "tsc -p . && attw -P", + "pretest": "npm run lint", + "tests-only": "nyc tape 'test/**/*.js'", + "test": "npm run tests-only", + "posttest": "npx npm@'>=10.2' audit --production", + "version": "auto-changelog && git add CHANGELOG.md", + "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/ljharb/call-bound.git" + }, + "keywords": [ + "javascript", + "ecmascript", + "es", + "js", + "callbind", + "callbound", + "call", + "bind", + "bound", + "call-bind", + "call-bound", + "function", + "es-abstract" + ], + "author": "Jordan Harband ", + "funding": { + "url": "https://github.com/sponsors/ljharb" + }, + "license": "MIT", + "bugs": { + "url": "https://github.com/ljharb/call-bound/issues" + }, + "homepage": "https://github.com/ljharb/call-bound#readme", + "dependencies": { + "call-bind-apply-helpers": "^1.0.2", + "get-intrinsic": "^1.3.0" + }, + "devDependencies": { + "@arethetypeswrong/cli": "^0.17.4", + "@ljharb/eslint-config": "^21.1.1", + "@ljharb/tsconfig": "^0.3.0", + "@types/call-bind": "^1.0.5", + "@types/get-intrinsic": "^1.2.3", + "@types/tape": "^5.8.1", + "auto-changelog": "^2.5.0", + "encoding": "^0.1.13", + "es-value-fixtures": "^1.7.1", + "eslint": "=8.8.0", + "evalmd": "^0.0.19", + "for-each": "^0.3.5", + "gopd": "^1.2.0", + "has-strict-mode": "^1.1.0", + "in-publish": "^2.0.1", + "npmignore": "^0.3.1", + "nyc": "^10.3.2", + "object-inspect": "^1.13.4", + "safe-publish-latest": "^2.0.0", + "tape": "^5.9.0", + "typescript": "next" + }, + "testling": { + "files": "test/index.js" + }, + "auto-changelog": { + "output": "CHANGELOG.md", + "template": "keepachangelog", + "unreleased": false, + "commitLimit": false, + "backfillLimit": false, + "hideCredit": true + }, + "publishConfig": { + "ignore": [ + ".github/workflows" + ] + }, + "engines": { + "node": ">= 0.4" + } +} diff --git a/wasm_pthread_fast/web/node_modules/call-bound/test/index.js b/wasm_pthread_fast/web/node_modules/call-bound/test/index.js new file mode 100644 index 0000000..a2fc9f0 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/test/index.js @@ -0,0 +1,61 @@ +'use strict'; + +var test = require('tape'); + +var callBound = require('../'); + +/** @template {true} T @template U @typedef {T extends U ? T : never} AssertType */ + +test('callBound', function (t) { + // static primitive + t.equal(callBound('Array.length'), Array.length, 'Array.length yields itself'); + t.equal(callBound('%Array.length%'), Array.length, '%Array.length% yields itself'); + + // static non-function object + t.equal(callBound('Array.prototype'), Array.prototype, 'Array.prototype yields itself'); + t.equal(callBound('%Array.prototype%'), Array.prototype, '%Array.prototype% yields itself'); + t.equal(callBound('Array.constructor'), Array.constructor, 'Array.constructor yields itself'); + t.equal(callBound('%Array.constructor%'), Array.constructor, '%Array.constructor% yields itself'); + + // static function + t.equal(callBound('Date.parse'), Date.parse, 'Date.parse yields itself'); + t.equal(callBound('%Date.parse%'), Date.parse, '%Date.parse% yields itself'); + + // prototype primitive + t.equal(callBound('Error.prototype.message'), Error.prototype.message, 'Error.prototype.message yields itself'); + t.equal(callBound('%Error.prototype.message%'), Error.prototype.message, '%Error.prototype.message% yields itself'); + + var x = callBound('Object.prototype.toString'); + var y = callBound('%Object.prototype.toString%'); + + // prototype function + t.notEqual(x, Object.prototype.toString, 'Object.prototype.toString does not yield itself'); + t.notEqual(y, Object.prototype.toString, '%Object.prototype.toString% does not yield itself'); + t.equal(x(true), Object.prototype.toString.call(true), 'call-bound Object.prototype.toString calls into the original'); + t.equal(y(true), Object.prototype.toString.call(true), 'call-bound %Object.prototype.toString% calls into the original'); + + t['throws']( + // @ts-expect-error + function () { callBound('does not exist'); }, + SyntaxError, + 'nonexistent intrinsic throws' + ); + t['throws']( + // @ts-expect-error + function () { callBound('does not exist', true); }, + SyntaxError, + 'allowMissing arg still throws for unknown intrinsic' + ); + + t.test('real but absent intrinsic', { skip: typeof WeakRef !== 'undefined' }, function (st) { + st['throws']( + function () { callBound('WeakRef'); }, + TypeError, + 'real but absent intrinsic throws' + ); + st.equal(callBound('WeakRef', true), undefined, 'allowMissing arg avoids exception'); + st.end(); + }); + + t.end(); +}); diff --git a/wasm_pthread_fast/web/node_modules/call-bound/tsconfig.json b/wasm_pthread_fast/web/node_modules/call-bound/tsconfig.json new file mode 100644 index 0000000..8976d98 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/call-bound/tsconfig.json @@ -0,0 +1,10 @@ +{ + "extends": "@ljharb/tsconfig", + "compilerOptions": { + "target": "ESNext", + "lib": ["es2024"], + }, + "exclude": [ + "coverage", + ], +} diff --git a/wasm_pthread_fast/web/node_modules/content-disposition/HISTORY.md b/wasm_pthread_fast/web/node_modules/content-disposition/HISTORY.md new file mode 100644 index 0000000..ff0b68b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-disposition/HISTORY.md @@ -0,0 +1,66 @@ +1.0.0 / 2024-08-31 +================== + + * drop node <18 + * allow utf8 as alias for utf-8 + +0.5.4 / 2021-12-10 +================== + + * deps: safe-buffer@5.2.1 + +0.5.3 / 2018-12-17 +================== + + * Use `safe-buffer` for improved Buffer API + +0.5.2 / 2016-12-08 +================== + + * Fix `parse` to accept any linear whitespace character + +0.5.1 / 2016-01-17 +================== + + * perf: enable strict mode + +0.5.0 / 2014-10-11 +================== + + * Add `parse` function + +0.4.0 / 2014-09-21 +================== + + * Expand non-Unicode `filename` to the full ISO-8859-1 charset + +0.3.0 / 2014-09-20 +================== + + * Add `fallback` option + * Add `type` option + +0.2.0 / 2014-09-19 +================== + + * Reduce ambiguity of file names with hex escape in buggy browsers + +0.1.2 / 2014-09-19 +================== + + * Fix periodic invalid Unicode filename header + +0.1.1 / 2014-09-19 +================== + + * Fix invalid characters appearing in `filename*` parameter + +0.1.0 / 2014-09-18 +================== + + * Make the `filename` argument optional + +0.0.0 / 2014-09-18 +================== + + * Initial release diff --git a/wasm_pthread_fast/web/node_modules/content-disposition/LICENSE b/wasm_pthread_fast/web/node_modules/content-disposition/LICENSE new file mode 100644 index 0000000..84441fb --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-disposition/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/content-disposition/README.md b/wasm_pthread_fast/web/node_modules/content-disposition/README.md new file mode 100644 index 0000000..3a0bb05 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-disposition/README.md @@ -0,0 +1,142 @@ +# content-disposition + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][github-actions-ci-image]][github-actions-ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP `Content-Disposition` header + +## Installation + +```sh +$ npm install content-disposition +``` + +## API + +```js +var contentDisposition = require('content-disposition') +``` + +### contentDisposition(filename, options) + +Create an attachment `Content-Disposition` header value using the given file name, +if supplied. The `filename` is optional and if no file name is desired, but you +want to specify `options`, set `filename` to `undefined`. + +```js +res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf')) +``` + +**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this +header through a means different from `setHeader` in Node.js, you'll want to specify +the `'binary'` encoding in Node.js. + +#### Options + +`contentDisposition` accepts these properties in the options object. + +##### fallback + +If the `filename` option is outside ISO-8859-1, then the file name is actually +stored in a supplemental field for clients that support Unicode file names and +a ISO-8859-1 version of the file name is automatically generated. + +This specifies the ISO-8859-1 file name to override the automatic generation or +disables the generation all together, defaults to `true`. + + - A string will specify the ISO-8859-1 file name to use in place of automatic + generation. + - `false` will disable including a ISO-8859-1 file name and only include the + Unicode version (unless the file name is already ISO-8859-1). + - `true` will enable automatic generation if the file name is outside ISO-8859-1. + +If the `filename` option is ISO-8859-1 and this option is specified and has a +different value, then the `filename` option is encoded in the extended field +and this set as the fallback field, even though they are both ISO-8859-1. + +##### type + +Specifies the disposition type, defaults to `"attachment"`. This can also be +`"inline"`, or any other value (all values except inline are treated like +`attachment`, but can convey additional information if both parties agree to +it). The type is normalized to lower-case. + +### contentDisposition.parse(string) + +```js +var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt') +``` + +Parse a `Content-Disposition` header string. This automatically handles extended +("Unicode") parameters by decoding them and providing them under the standard +parameter name. This will return an object with the following properties (examples +are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`): + + - `type`: The disposition type (always lower case). Example: `'attachment'` + + - `parameters`: An object of the parameters in the disposition (name of parameter + always lower case and extended versions replace non-extended versions). Example: + `{filename: "€ rates.txt"}` + +## Examples + +### Send a file for download + +```js +var contentDisposition = require('content-disposition') +var destroy = require('destroy') +var fs = require('fs') +var http = require('http') +var onFinished = require('on-finished') + +var filePath = '/path/to/public/plans.pdf' + +http.createServer(function onRequest (req, res) { + // set headers + res.setHeader('Content-Type', 'application/pdf') + res.setHeader('Content-Disposition', contentDisposition(filePath)) + + // send file + var stream = fs.createReadStream(filePath) + stream.pipe(res) + onFinished(res, function () { + destroy(stream) + }) +}) +``` + +## Testing + +```sh +$ npm test +``` + +## References + +- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616] +- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987] +- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266] +- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231] + +[rfc-2616]: https://tools.ietf.org/html/rfc2616 +[rfc-5987]: https://tools.ietf.org/html/rfc5987 +[rfc-6266]: https://tools.ietf.org/html/rfc6266 +[tc-2231]: http://greenbytes.de/tech/tc2231/ + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-disposition.svg +[npm-url]: https://npmjs.org/package/content-disposition +[node-version-image]: https://img.shields.io/node/v/content-disposition.svg +[node-version-url]: https://nodejs.org/en/download +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg +[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master +[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg +[downloads-url]: https://npmjs.org/package/content-disposition +[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/content-disposition/ci/master?label=ci +[github-actions-ci-url]: https://github.com/jshttp/content-disposition?query=workflow%3Aci diff --git a/wasm_pthread_fast/web/node_modules/content-disposition/index.js b/wasm_pthread_fast/web/node_modules/content-disposition/index.js new file mode 100644 index 0000000..44f1d51 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-disposition/index.js @@ -0,0 +1,459 @@ +/*! + * content-disposition + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = contentDisposition +module.exports.parse = parse + +/** + * Module dependencies. + * @private + */ + +var basename = require('path').basename +var Buffer = require('safe-buffer').Buffer + +/** + * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%") + * @private + */ + +var ENCODE_URL_ATTR_CHAR_REGEXP = /[\x00-\x20"'()*,/:;<=>?@[\\\]{}\x7f]/g // eslint-disable-line no-control-regex + +/** + * RegExp to match percent encoding escape. + * @private + */ + +var HEX_ESCAPE_REGEXP = /%[0-9A-Fa-f]{2}/ +var HEX_ESCAPE_REPLACE_REGEXP = /%([0-9A-Fa-f]{2})/g + +/** + * RegExp to match non-latin1 characters. + * @private + */ + +var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g + +/** + * RegExp to match quoted-pair in RFC 2616 + * + * quoted-pair = "\" CHAR + * CHAR = + * @private + */ + +var QESC_REGEXP = /\\([\u0000-\u007f])/g // eslint-disable-line no-control-regex + +/** + * RegExp to match chars that must be quoted-pair in RFC 2616 + * @private + */ + +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp for various RFC 2616 grammar + * + * parameter = token "=" ( token | quoted-string ) + * token = 1* + * separators = "(" | ")" | "<" | ">" | "@" + * | "," | ";" | ":" | "\" | <"> + * | "/" | "[" | "]" | "?" | "=" + * | "{" | "}" | SP | HT + * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) + * qdtext = > + * quoted-pair = "\" CHAR + * CHAR = + * TEXT = + * LWS = [CRLF] 1*( SP | HT ) + * CRLF = CR LF + * CR = + * LF = + * SP = + * HT = + * CTL = + * OCTET = + * @private + */ + +var PARAM_REGEXP = /;[\x09\x20]*([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*=[\x09\x20]*("(?:[\x20!\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*/g // eslint-disable-line no-control-regex +var TEXT_REGEXP = /^[\x20-\x7e\x80-\xff]+$/ +var TOKEN_REGEXP = /^[!#$%&'*+.0-9A-Z^_`a-z|~-]+$/ + +/** + * RegExp for various RFC 5987 grammar + * + * ext-value = charset "'" [ language ] "'" value-chars + * charset = "UTF-8" / "ISO-8859-1" / mime-charset + * mime-charset = 1*mime-charsetc + * mime-charsetc = ALPHA / DIGIT + * / "!" / "#" / "$" / "%" / "&" + * / "+" / "-" / "^" / "_" / "`" + * / "{" / "}" / "~" + * language = ( 2*3ALPHA [ extlang ] ) + * / 4ALPHA + * / 5*8ALPHA + * extlang = *3( "-" 3ALPHA ) + * value-chars = *( pct-encoded / attr-char ) + * pct-encoded = "%" HEXDIG HEXDIG + * attr-char = ALPHA / DIGIT + * / "!" / "#" / "$" / "&" / "+" / "-" / "." + * / "^" / "_" / "`" / "|" / "~" + * @private + */ + +var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+.^_`|~-])+)$/ + +/** + * RegExp for various RFC 6266 grammar + * + * disposition-type = "inline" | "attachment" | disp-ext-type + * disp-ext-type = token + * disposition-parm = filename-parm | disp-ext-parm + * filename-parm = "filename" "=" value + * | "filename*" "=" ext-value + * disp-ext-parm = token "=" value + * | ext-token "=" ext-value + * ext-token = + * @private + */ + +var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ // eslint-disable-line no-control-regex + +/** + * Create an attachment Content-Disposition header. + * + * @param {string} [filename] + * @param {object} [options] + * @param {string} [options.type=attachment] + * @param {string|boolean} [options.fallback=true] + * @return {string} + * @public + */ + +function contentDisposition (filename, options) { + var opts = options || {} + + // get type + var type = opts.type || 'attachment' + + // get parameters + var params = createparams(filename, opts.fallback) + + // format into string + return format(new ContentDisposition(type, params)) +} + +/** + * Create parameters object from filename and fallback. + * + * @param {string} [filename] + * @param {string|boolean} [fallback=true] + * @return {object} + * @private + */ + +function createparams (filename, fallback) { + if (filename === undefined) { + return + } + + var params = {} + + if (typeof filename !== 'string') { + throw new TypeError('filename must be a string') + } + + // fallback defaults to true + if (fallback === undefined) { + fallback = true + } + + if (typeof fallback !== 'string' && typeof fallback !== 'boolean') { + throw new TypeError('fallback must be a string or boolean') + } + + if (typeof fallback === 'string' && NON_LATIN1_REGEXP.test(fallback)) { + throw new TypeError('fallback must be ISO-8859-1 string') + } + + // restrict to file base name + var name = basename(filename) + + // determine if name is suitable for quoted string + var isQuotedString = TEXT_REGEXP.test(name) + + // generate fallback name + var fallbackName = typeof fallback !== 'string' + ? fallback && getlatin1(name) + : basename(fallback) + var hasFallback = typeof fallbackName === 'string' && fallbackName !== name + + // set extended filename parameter + if (hasFallback || !isQuotedString || HEX_ESCAPE_REGEXP.test(name)) { + params['filename*'] = name + } + + // set filename parameter + if (isQuotedString || hasFallback) { + params.filename = hasFallback + ? fallbackName + : name + } + + return params +} + +/** + * Format object to Content-Disposition header. + * + * @param {object} obj + * @param {string} obj.type + * @param {object} [obj.parameters] + * @return {string} + * @private + */ + +function format (obj) { + var parameters = obj.parameters + var type = obj.type + + if (!type || typeof type !== 'string' || !TOKEN_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + // start with normalized type + var string = String(type).toLowerCase() + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + var val = param.slice(-1) === '*' + ? ustring(parameters[param]) + : qstring(parameters[param]) + + string += '; ' + param + '=' + val + } + } + + return string +} + +/** + * Decode a RFC 5987 field value (gracefully). + * + * @param {string} str + * @return {string} + * @private + */ + +function decodefield (str) { + var match = EXT_VALUE_REGEXP.exec(str) + + if (!match) { + throw new TypeError('invalid extended field value') + } + + var charset = match[1].toLowerCase() + var encoded = match[2] + var value + + // to binary string + var binary = encoded.replace(HEX_ESCAPE_REPLACE_REGEXP, pdecode) + + switch (charset) { + case 'iso-8859-1': + value = getlatin1(binary) + break + case 'utf-8': + case 'utf8': + value = Buffer.from(binary, 'binary').toString('utf8') + break + default: + throw new TypeError('unsupported charset in extended field') + } + + return value +} + +/** + * Get ISO-8859-1 version of string. + * + * @param {string} val + * @return {string} + * @private + */ + +function getlatin1 (val) { + // simple Unicode -> ISO-8859-1 transformation + return String(val).replace(NON_LATIN1_REGEXP, '?') +} + +/** + * Parse Content-Disposition header string. + * + * @param {string} string + * @return {object} + * @public + */ + +function parse (string) { + if (!string || typeof string !== 'string') { + throw new TypeError('argument string is required') + } + + var match = DISPOSITION_TYPE_REGEXP.exec(string) + + if (!match) { + throw new TypeError('invalid type format') + } + + // normalize type + var index = match[0].length + var type = match[1].toLowerCase() + + var key + var names = [] + var params = {} + var value + + // calculate index to start at + index = PARAM_REGEXP.lastIndex = match[0].slice(-1) === ';' + ? index - 1 + : index + + // match parameters + while ((match = PARAM_REGEXP.exec(string))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (names.indexOf(key) !== -1) { + throw new TypeError('invalid duplicate parameter') + } + + names.push(key) + + if (key.indexOf('*') + 1 === key.length) { + // decode extended value + key = key.slice(0, -1) + value = decodefield(value) + + // overwrite existing value + params[key] = value + continue + } + + if (typeof params[key] === 'string') { + continue + } + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .slice(1, -1) + .replace(QESC_REGEXP, '$1') + } + + params[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + return new ContentDisposition(type, params) +} + +/** + * Percent decode a single character. + * + * @param {string} str + * @param {string} hex + * @return {string} + * @private + */ + +function pdecode (str, hex) { + return String.fromCharCode(parseInt(hex, 16)) +} + +/** + * Percent encode a single character. + * + * @param {string} char + * @return {string} + * @private + */ + +function pencode (char) { + return '%' + String(char) + .charCodeAt(0) + .toString(16) + .toUpperCase() +} + +/** + * Quote a string for HTTP. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring (val) { + var str = String(val) + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Encode a Unicode string for HTTP (RFC 5987). + * + * @param {string} val + * @return {string} + * @private + */ + +function ustring (val) { + var str = String(val) + + // percent encode as UTF-8 + var encoded = encodeURIComponent(str) + .replace(ENCODE_URL_ATTR_CHAR_REGEXP, pencode) + + return 'UTF-8\'\'' + encoded +} + +/** + * Class for parsed Content-Disposition header for v8 optimization + * + * @public + * @param {string} type + * @param {object} parameters + * @constructor + */ + +function ContentDisposition (type, parameters) { + this.type = type + this.parameters = parameters +} diff --git a/wasm_pthread_fast/web/node_modules/content-disposition/package.json b/wasm_pthread_fast/web/node_modules/content-disposition/package.json new file mode 100644 index 0000000..5cea50b --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-disposition/package.json @@ -0,0 +1,44 @@ +{ + "name": "content-disposition", + "description": "Create and parse Content-Disposition header", + "version": "1.0.0", + "author": "Douglas Christopher Wilson ", + "license": "MIT", + "keywords": [ + "content-disposition", + "http", + "rfc6266", + "res" + ], + "repository": "jshttp/content-disposition", + "dependencies": { + "safe-buffer": "5.2.1" + }, + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "7.32.0", + "eslint-config-standard": "13.0.1", + "eslint-plugin-import": "2.25.3", + "eslint-plugin-markdown": "2.2.1", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "5.2.0", + "eslint-plugin-standard": "4.1.0", + "mocha": "^9.2.2", + "nyc": "15.1.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "nyc --reporter=lcovonly --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + } +} diff --git a/wasm_pthread_fast/web/node_modules/content-type/HISTORY.md b/wasm_pthread_fast/web/node_modules/content-type/HISTORY.md new file mode 100644 index 0000000..4583671 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-type/HISTORY.md @@ -0,0 +1,29 @@ +1.0.5 / 2023-01-29 +================== + + * perf: skip value escaping when unnecessary + +1.0.4 / 2017-09-11 +================== + + * perf: skip parameter parsing when no parameters + +1.0.3 / 2017-09-10 +================== + + * perf: remove argument reassignment + +1.0.2 / 2016-05-09 +================== + + * perf: enable strict mode + +1.0.1 / 2015-02-13 +================== + + * Improve missing `Content-Type` header error message + +1.0.0 / 2015-02-01 +================== + + * Initial implementation, derived from `media-typer@0.3.0` diff --git a/wasm_pthread_fast/web/node_modules/content-type/LICENSE b/wasm_pthread_fast/web/node_modules/content-type/LICENSE new file mode 100644 index 0000000..34b1a2d --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-type/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/content-type/README.md b/wasm_pthread_fast/web/node_modules/content-type/README.md new file mode 100644 index 0000000..c1a922a --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-type/README.md @@ -0,0 +1,94 @@ +# content-type + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][ci-image]][ci-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +Create and parse HTTP Content-Type header according to RFC 7231 + +## Installation + +```sh +$ npm install content-type +``` + +## API + +```js +var contentType = require('content-type') +``` + +### contentType.parse(string) + +```js +var obj = contentType.parse('image/svg+xml; charset=utf-8') +``` + +Parse a `Content-Type` header. This will return an object with the following +properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (the type and subtype, always lower case). + Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of parameter + always lower case). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the string is missing or invalid. + +### contentType.parse(req) + +```js +var obj = contentType.parse(req) +``` + +Parse the `Content-Type` header from the given `req`. Short-cut for +`contentType.parse(req.headers['content-type'])`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.parse(res) + +```js +var obj = contentType.parse(res) +``` + +Parse the `Content-Type` header set on the given `res`. Short-cut for +`contentType.parse(res.getHeader('content-type'))`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.format(obj) + +```js +var str = contentType.format({ + type: 'image/svg+xml', + parameters: { charset: 'utf-8' } +}) +``` + +Format an object into a `Content-Type` header. This will return a string of the +content type for the given object with the following properties (examples are +shown that produce the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of the + parameter will be lower-cased). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the object contains an invalid type or parameter names. + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/jshttp/content-type/master?label=ci +[ci-url]: https://github.com/jshttp/content-type/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/content-type/master +[coveralls-url]: https://coveralls.io/r/jshttp/content-type?branch=master +[node-image]: https://badgen.net/npm/node/content-type +[node-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/content-type +[npm-url]: https://npmjs.org/package/content-type +[npm-version-image]: https://badgen.net/npm/v/content-type diff --git a/wasm_pthread_fast/web/node_modules/content-type/index.js b/wasm_pthread_fast/web/node_modules/content-type/index.js new file mode 100644 index 0000000..41840e7 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-type/index.js @@ -0,0 +1,225 @@ +/*! + * content-type + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1 + * + * parameter = token "=" ( token / quoted-string ) + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" + * / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~" + * / DIGIT / ALPHA + * ; any VCHAR, except delimiters + * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE + * qdtext = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text + * obs-text = %x80-FF + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + */ +var PARAM_REGEXP = /; *([!#$%&'*+.^_`|~0-9A-Za-z-]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'*+.^_`|~0-9A-Za-z-]+) */g // eslint-disable-line no-control-regex +var TEXT_REGEXP = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/ // eslint-disable-line no-control-regex +var TOKEN_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * RegExp to match quoted-pair in RFC 7230 sec 3.2.6 + * + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + * obs-text = %x80-FF + */ +var QESC_REGEXP = /\\([\u000b\u0020-\u00ff])/g // eslint-disable-line no-control-regex + +/** + * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6 + */ +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp to match type in RFC 7231 sec 3.1.1.1 + * + * media-type = type "/" subtype + * type = token + * subtype = token + */ +var TYPE_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+\/[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * Module exports. + * @public + */ + +exports.format = format +exports.parse = parse + +/** + * Format object to media type. + * + * @param {object} obj + * @return {string} + * @public + */ + +function format (obj) { + if (!obj || typeof obj !== 'object') { + throw new TypeError('argument obj is required') + } + + var parameters = obj.parameters + var type = obj.type + + if (!type || !TYPE_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + var string = type + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + if (!TOKEN_REGEXP.test(param)) { + throw new TypeError('invalid parameter name') + } + + string += '; ' + param + '=' + qstring(parameters[param]) + } + } + + return string +} + +/** + * Parse media type to object. + * + * @param {string|object} string + * @return {Object} + * @public + */ + +function parse (string) { + if (!string) { + throw new TypeError('argument string is required') + } + + // support req/res-like objects as argument + var header = typeof string === 'object' + ? getcontenttype(string) + : string + + if (typeof header !== 'string') { + throw new TypeError('argument string is required to be a string') + } + + var index = header.indexOf(';') + var type = index !== -1 + ? header.slice(0, index).trim() + : header.trim() + + if (!TYPE_REGEXP.test(type)) { + throw new TypeError('invalid media type') + } + + var obj = new ContentType(type.toLowerCase()) + + // parse parameters + if (index !== -1) { + var key + var match + var value + + PARAM_REGEXP.lastIndex = index + + while ((match = PARAM_REGEXP.exec(header))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (value.charCodeAt(0) === 0x22 /* " */) { + // remove quotes + value = value.slice(1, -1) + + // remove escapes + if (value.indexOf('\\') !== -1) { + value = value.replace(QESC_REGEXP, '$1') + } + } + + obj.parameters[key] = value + } + + if (index !== header.length) { + throw new TypeError('invalid parameter format') + } + } + + return obj +} + +/** + * Get content-type from req/res objects. + * + * @param {object} + * @return {Object} + * @private + */ + +function getcontenttype (obj) { + var header + + if (typeof obj.getHeader === 'function') { + // res-like + header = obj.getHeader('content-type') + } else if (typeof obj.headers === 'object') { + // req-like + header = obj.headers && obj.headers['content-type'] + } + + if (typeof header !== 'string') { + throw new TypeError('content-type header is missing from object') + } + + return header +} + +/** + * Quote a string if necessary. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring (val) { + var str = String(val) + + // no need to quote tokens + if (TOKEN_REGEXP.test(str)) { + return str + } + + if (str.length > 0 && !TEXT_REGEXP.test(str)) { + throw new TypeError('invalid parameter value') + } + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Class to represent a content type. + * @private + */ +function ContentType (type) { + this.parameters = Object.create(null) + this.type = type +} diff --git a/wasm_pthread_fast/web/node_modules/content-type/package.json b/wasm_pthread_fast/web/node_modules/content-type/package.json new file mode 100644 index 0000000..9db19f6 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/content-type/package.json @@ -0,0 +1,42 @@ +{ + "name": "content-type", + "description": "Create and parse HTTP Content-Type header", + "version": "1.0.5", + "author": "Douglas Christopher Wilson ", + "license": "MIT", + "keywords": [ + "content-type", + "http", + "req", + "res", + "rfc7231" + ], + "repository": "jshttp/content-type", + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "8.32.0", + "eslint-config-standard": "15.0.1", + "eslint-plugin-import": "2.27.5", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "6.1.1", + "eslint-plugin-standard": "4.1.0", + "mocha": "10.2.0", + "nyc": "15.1.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "nyc --reporter=lcovonly --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test", + "version": "node scripts/version-history.js && git add HISTORY.md" + } +} diff --git a/wasm_pthread_fast/web/node_modules/cookie-signature/History.md b/wasm_pthread_fast/web/node_modules/cookie-signature/History.md new file mode 100644 index 0000000..479211a --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie-signature/History.md @@ -0,0 +1,70 @@ +1.2.2 / 2024-10-29 +================== + +* various metadata/documentation tweaks (incl. #51) + + +1.2.1 / 2023-02-27 +================== + +* update annotations for allowed secret key types (#44, thanks @jyasskin!) + + +1.2.0 / 2022-02-17 +================== + +* allow buffer and other node-supported types as key (#33) +* be pickier about extra content after signed portion (#40) +* some internal code clarity/cleanup improvements (#26) + + +1.1.0 / 2018-01-18 +================== + +* switch to built-in `crypto.timingSafeEqual` for validation instead of previous double-hash method (thank you @jodevsa!) + + +1.0.7 / 2023-04-12 +================== + +Later release for older node.js versions. See the [v1.0.x branch notes](https://github.com/tj/node-cookie-signature/blob/v1.0.x/History.md#107--2023-04-12). + + +1.0.6 / 2015-02-03 +================== + +* use `npm test` instead of `make test` to run tests +* clearer assertion messages when checking input + + +1.0.5 / 2014-09-05 +================== + +* add license to package.json + +1.0.4 / 2014-06-25 +================== + + * corrected avoidance of timing attacks (thanks @tenbits!) + +1.0.3 / 2014-01-28 +================== + + * [incorrect] fix for timing attacks + +1.0.2 / 2014-01-28 +================== + + * fix missing repository warning + * fix typo in test + +1.0.1 / 2013-04-15 +================== + + * Revert "Changed underlying HMAC algo. to sha512." + * Revert "Fix for timing attacks on MAC verification." + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/wasm_pthread_fast/web/node_modules/cookie-signature/LICENSE b/wasm_pthread_fast/web/node_modules/cookie-signature/LICENSE new file mode 100644 index 0000000..a2671bf --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie-signature/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2012–2024 LearnBoost and other contributors; + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/wasm_pthread_fast/web/node_modules/cookie-signature/Readme.md b/wasm_pthread_fast/web/node_modules/cookie-signature/Readme.md new file mode 100644 index 0000000..369af15 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie-signature/Readme.md @@ -0,0 +1,23 @@ + +# cookie-signature + + Sign and unsign cookies. + +## Example + +```js +var cookie = require('cookie-signature'); + +var val = cookie.sign('hello', 'tobiiscool'); +val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI'); + +var val = cookie.sign('hello', 'tobiiscool'); +cookie.unsign(val, 'tobiiscool').should.equal('hello'); +cookie.unsign(val, 'luna').should.be.false; +``` + +## License + +MIT. + +See LICENSE file for details. diff --git a/wasm_pthread_fast/web/node_modules/cookie-signature/index.js b/wasm_pthread_fast/web/node_modules/cookie-signature/index.js new file mode 100644 index 0000000..3fbbddb --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie-signature/index.js @@ -0,0 +1,47 @@ +/** + * Module dependencies. + */ + +var crypto = require('crypto'); + +/** + * Sign the given `val` with `secret`. + * + * @param {String} val + * @param {String|NodeJS.ArrayBufferView|crypto.KeyObject} secret + * @return {String} + * @api private + */ + +exports.sign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string."); + if (null == secret) throw new TypeError("Secret key must be provided."); + return val + '.' + crypto + .createHmac('sha256', secret) + .update(val) + .digest('base64') + .replace(/\=+$/, ''); +}; + +/** + * Unsign and decode the given `input` with `secret`, + * returning `false` if the signature is invalid. + * + * @param {String} input + * @param {String|NodeJS.ArrayBufferView|crypto.KeyObject} secret + * @return {String|Boolean} + * @api private + */ + +exports.unsign = function(input, secret){ + if ('string' != typeof input) throw new TypeError("Signed cookie string must be provided."); + if (null == secret) throw new TypeError("Secret key must be provided."); + var tentativeValue = input.slice(0, input.lastIndexOf('.')), + expectedInput = exports.sign(tentativeValue, secret), + expectedBuffer = Buffer.from(expectedInput), + inputBuffer = Buffer.from(input); + return ( + expectedBuffer.length === inputBuffer.length && + crypto.timingSafeEqual(expectedBuffer, inputBuffer) + ) ? tentativeValue : false; +}; diff --git a/wasm_pthread_fast/web/node_modules/cookie-signature/package.json b/wasm_pthread_fast/web/node_modules/cookie-signature/package.json new file mode 100644 index 0000000..a160040 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie-signature/package.json @@ -0,0 +1,24 @@ +{ + "name": "cookie-signature", + "version": "1.2.2", + "main": "index.js", + "description": "Sign and unsign cookies", + "keywords": ["cookie", "sign", "unsign"], + "author": "TJ Holowaychuk ", + "license": "MIT", + "repository": { + "type": "git", + "url": "https://github.com/visionmedia/node-cookie-signature.git" + }, + "dependencies": {}, + "engines": { + "node": ">=6.6.0" + }, + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "scripts": { + "test": "mocha --require should --reporter spec" + } +} diff --git a/wasm_pthread_fast/web/node_modules/cookie/LICENSE b/wasm_pthread_fast/web/node_modules/cookie/LICENSE new file mode 100644 index 0000000..058b6b4 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2012-2014 Roman Shtylman +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/wasm_pthread_fast/web/node_modules/cookie/README.md b/wasm_pthread_fast/web/node_modules/cookie/README.md new file mode 100644 index 0000000..71fdac1 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie/README.md @@ -0,0 +1,317 @@ +# cookie + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][ci-image]][ci-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +Basic HTTP cookie parser and serializer for HTTP servers. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install cookie +``` + +## API + +```js +var cookie = require('cookie'); +``` + +### cookie.parse(str, options) + +Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs. +The `str` argument is the string representing a `Cookie` header value and `options` is an +optional object containing additional parsing options. + +```js +var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2'); +// { foo: 'bar', equation: 'E=mc^2' } +``` + +#### Options + +`cookie.parse` accepts these properties in the options object. + +##### decode + +Specifies a function that will be used to decode a cookie's value. Since the value of a cookie +has a limited character set (and must be a simple string), this function can be used to decode +a previously-encoded cookie value into a JavaScript string or other object. + +The default function is the global `decodeURIComponent`, which will decode any URL-encoded +sequences into their byte representations. + +**note** if an error is thrown from this function, the original, non-decoded cookie value will +be returned as the cookie's value. + +### cookie.serialize(name, value, options) + +Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the +name for the cookie, the `value` argument is the value to set the cookie to, and the `options` +argument is an optional object containing additional serialization options. + +```js +var setCookie = cookie.serialize('foo', 'bar'); +// foo=bar +``` + +#### Options + +`cookie.serialize` accepts these properties in the options object. + +##### domain + +Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no +domain is set, and most clients will consider the cookie to apply to only the current domain. + +##### encode + +Specifies a function that will be used to encode a cookie's value. Since value of a cookie +has a limited character set (and must be a simple string), this function can be used to encode +a value into a string suited for a cookie's value. + +The default function is the global `encodeURIComponent`, which will encode a JavaScript string +into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range. + +##### expires + +Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1]. +By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and +will delete it on a condition like exiting a web browser application. + +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### httpOnly + +Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy, +the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not allow client-side +JavaScript to see the cookie in `document.cookie`. + +##### maxAge + +Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2]. +The given number will be converted to an integer by rounding down. By default, no maximum age is set. + +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### partitioned + +Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies) +attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not. By default, the +`Partitioned` attribute is not set. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +More information about can be found in [the proposal](https://github.com/privacycg/CHIPS). + +##### path + +Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path +is considered the ["default path"][rfc-6265-5.1.4]. + +##### priority + +Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1]. + + - `'low'` will set the `Priority` attribute to `Low`. + - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set. + - `'high'` will set the `Priority` attribute to `High`. + +More information about the different priority levels can be found in +[the specification][rfc-west-cookie-priority-00-4.1]. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +##### sameSite + +Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-09-5.4.7]. + + - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + - `false` will not set the `SameSite` attribute. + - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement. + - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie. + - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + +More information about the different enforcement levels can be found in +[the specification][rfc-6265bis-09-5.4.7]. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +##### secure + +Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy, +the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to +the server in the future if the browser does not have an HTTPS connection. + +## Example + +The following example uses this module in conjunction with the Node.js core HTTP server +to prompt a user for their name and display it back on future visits. + +```js +var cookie = require('cookie'); +var escapeHtml = require('escape-html'); +var http = require('http'); +var url = require('url'); + +function onRequest(req, res) { + // Parse the query string + var query = url.parse(req.url, true, true).query; + + if (query && query.name) { + // Set a new cookie with the name + res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), { + httpOnly: true, + maxAge: 60 * 60 * 24 * 7 // 1 week + })); + + // Redirect back after setting cookie + res.statusCode = 302; + res.setHeader('Location', req.headers.referer || '/'); + res.end(); + return; + } + + // Parse the cookies on the request + var cookies = cookie.parse(req.headers.cookie || ''); + + // Get the visitor name set in the cookie + var name = cookies.name; + + res.setHeader('Content-Type', 'text/html; charset=UTF-8'); + + if (name) { + res.write('

Welcome back, ' + escapeHtml(name) + '!

'); + } else { + res.write('

Hello, new visitor!

'); + } + + res.write('
'); + res.write(' '); + res.end('
'); +} + +http.createServer(onRequest).listen(3000); +``` + +## Testing + +```sh +$ npm test +``` + +## Benchmark + +``` +$ npm run bench + +> cookie@0.5.0 bench +> node benchmark/index.js + + node@18.18.2 + acorn@8.10.0 + ada@2.6.0 + ares@1.19.1 + brotli@1.0.9 + cldr@43.1 + icu@73.2 + llhttp@6.0.11 + modules@108 + napi@9 + nghttp2@1.57.0 + nghttp3@0.7.0 + ngtcp2@0.8.1 + openssl@3.0.10+quic + simdutf@3.2.14 + tz@2023c + undici@5.26.3 + unicode@15.0 + uv@1.44.2 + uvwasi@0.0.18 + v8@10.2.154.26-node.26 + zlib@1.2.13.1-motley + +> node benchmark/parse-top.js + + cookie.parse - top sites + + 14 tests completed. + + parse accounts.google.com x 2,588,913 ops/sec ±0.74% (186 runs sampled) + parse apple.com x 2,370,002 ops/sec ±0.69% (186 runs sampled) + parse cloudflare.com x 2,213,102 ops/sec ±0.88% (188 runs sampled) + parse docs.google.com x 2,194,157 ops/sec ±1.03% (184 runs sampled) + parse drive.google.com x 2,265,084 ops/sec ±0.79% (187 runs sampled) + parse en.wikipedia.org x 457,099 ops/sec ±0.81% (186 runs sampled) + parse linkedin.com x 504,407 ops/sec ±0.89% (186 runs sampled) + parse maps.google.com x 1,230,959 ops/sec ±0.98% (186 runs sampled) + parse microsoft.com x 926,294 ops/sec ±0.88% (184 runs sampled) + parse play.google.com x 2,311,338 ops/sec ±0.83% (185 runs sampled) + parse support.google.com x 1,508,850 ops/sec ±0.86% (186 runs sampled) + parse www.google.com x 1,022,582 ops/sec ±1.32% (182 runs sampled) + parse youtu.be x 332,136 ops/sec ±1.02% (185 runs sampled) + parse youtube.com x 323,833 ops/sec ±0.77% (183 runs sampled) + +> node benchmark/parse.js + + cookie.parse - generic + + 6 tests completed. + + simple x 3,214,032 ops/sec ±1.61% (183 runs sampled) + decode x 587,237 ops/sec ±1.16% (187 runs sampled) + unquote x 2,954,618 ops/sec ±1.35% (183 runs sampled) + duplicates x 857,008 ops/sec ±0.89% (187 runs sampled) + 10 cookies x 292,133 ops/sec ±0.89% (187 runs sampled) + 100 cookies x 22,610 ops/sec ±0.68% (187 runs sampled) +``` + +## References + +- [RFC 6265: HTTP State Management Mechanism][rfc-6265] +- [Same-site Cookies][rfc-6265bis-09-5.4.7] + +[rfc-cutler-httpbis-partitioned-cookies]: https://tools.ietf.org/html/draft-cutler-httpbis-partitioned-cookies/ +[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1 +[rfc-6265bis-09-5.4.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-09#section-5.4.7 +[rfc-6265]: https://tools.ietf.org/html/rfc6265 +[rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4 +[rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1 +[rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2 +[rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3 +[rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4 +[rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5 +[rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6 +[rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3 + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/jshttp/cookie/master?label=ci +[ci-url]: https://github.com/jshttp/cookie/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master +[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master +[node-image]: https://badgen.net/npm/node/cookie +[node-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/cookie +[npm-url]: https://npmjs.org/package/cookie +[npm-version-image]: https://badgen.net/npm/v/cookie diff --git a/wasm_pthread_fast/web/node_modules/cookie/SECURITY.md b/wasm_pthread_fast/web/node_modules/cookie/SECURITY.md new file mode 100644 index 0000000..fd4a6c5 --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie/SECURITY.md @@ -0,0 +1,25 @@ +# Security Policies and Procedures + +## Reporting a Bug + +The `cookie` team and community take all security bugs seriously. Thank +you for improving the security of the project. We appreciate your efforts and +responsible disclosure and will make every effort to acknowledge your +contributions. + +Report security bugs by emailing the current owner(s) of `cookie`. This +information can be found in the npm registry using the command +`npm owner ls cookie`. +If unsure or unable to get the information from the above, open an issue +in the [project issue tracker](https://github.com/jshttp/cookie/issues) +asking for the current contact information. + +To ensure the timely response to your report, please ensure that the entirety +of the report is contained within the email body and not solely behind a web +link or an attachment. + +At least one owner will acknowledge your email within 48 hours, and will send a +more detailed response within 48 hours indicating the next steps in handling +your report. After the initial reply to your report, the owners will +endeavor to keep you informed of the progress towards a fix and full +announcement, and may ask for additional information or guidance. diff --git a/wasm_pthread_fast/web/node_modules/cookie/index.js b/wasm_pthread_fast/web/node_modules/cookie/index.js new file mode 100644 index 0000000..acd5acd --- /dev/null +++ b/wasm_pthread_fast/web/node_modules/cookie/index.js @@ -0,0 +1,335 @@ +/*! + * cookie + * Copyright(c) 2012-2014 Roman Shtylman + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +exports.parse = parse; +exports.serialize = serialize; + +/** + * Module variables. + * @private + */ + +var __toString = Object.prototype.toString +var __hasOwnProperty = Object.prototype.hasOwnProperty + +/** + * RegExp to match cookie-name in RFC 6265 sec 4.1.1 + * This refers out to the obsoleted definition of token in RFC 2616 sec 2.2 + * which has been replaced by the token definition in RFC 7230 appendix B. + * + * cookie-name = token + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / + * "*" / "+" / "-" / "." / "^" / "_" / + * "`" / "|" / "~" / DIGIT / ALPHA + */ + +var cookieNameRegExp = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/; + +/** + * RegExp to match cookie-value in RFC 6265 sec 4.1.1 + * + * cookie-value = *cookie-octet / ( DQUOTE *cookie-octet DQUOTE ) + * cookie-octet = %x21 / %x23-2B / %x2D-3A / %x3C-5B / %x5D-7E + * ; US-ASCII characters excluding CTLs, + * ; whitespace DQUOTE, comma, semicolon, + * ; and backslash + */ + +var cookieValueRegExp = /^("?)[\u0021\u0023-\u002B\u002D-\u003A\u003C-\u005B\u005D-\u007E]*\1$/; + +/** + * RegExp to match domain-value in RFC 6265 sec 4.1.1 + * + * domain-value = + * ; defined in [RFC1034], Section 3.5, as + * ; enhanced by [RFC1123], Section 2.1 + * =