First commit

framework/node_modules/node-gpp/child.js

@@ -0,0 +1,141 @@
+/*
+
+	Copyright (c) 2020, 2023, The Unified Company.
+
+	This code is part of Unify.
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the ESA Software Community License - Strong Copyleft,
+
+	https://unifyjs.org 
+
+*/
+
+
+String.prototype.replaceAll = function replaceAll(search, replace) { return this.split(search).join(replace); }
+
+
+
+var execPromises = new Array();
+
+
+if( process.platform == "android" ) {
+
+	exports.gpp = class gpp{
+
+		convert( a ) {
+
+			return a;
+
+		}
+
+	}
+
+} else {
+
+	var fs 					= require('fs');
+
+	var factory 			= require('./api_example.js');
+
+	var path 				= require('path');
+
+	const util 				= require('util');
+
+	const childProcess 		= require('child_process');
+
+	const { gpp } 			= require('./gpp.js');
+
+	var spawn 				= childProcess.spawn;
+
+	var batchSize 			= 70;
+
+
+	var gppInstance 		= new gpp();
+
+
+
+	exports.gpp = class gppManager{
+
+		getNumberOfDots( numberOfBatches ) {
+
+			if( numberOfBatches < 100 ){
+
+				return numberOfBatches;
+
+			} else {
+
+				return 100;
+
+			}
+
+		}
+
+		logConverter( coreNumber, inputFiles, numberOfBatches ) {
+
+			console.log( "Batches", numberOfBatches );
+
+			console.log( "Processing", inputFiles.length, "files" );
+
+			console.log( "Multicore  support: processing batches with ", coreNumber, "cores." );
+
+			//console.log("[");
+
+			//process.stdout.moveCursor( numberOfDots + 2, -1);
+
+			//console.log("]");
+
+			console.log("");
+
+		}
+
+		async convert_files() {
+
+			var filesPath		= path.resolve( "./framework/cache/platforms/files.json" );
+
+			var sourceRaw 		= await fs.readFileSync( filesPath, "utf8" )
+
+			var inputFiles		= JSON.parse( sourceRaw );
+
+			var numberOfBatches = Math.floor( inputFiles.length / batchSize );
+
+			var totalFiles	 	= batchSize * numberOfBatches + 1;
+
+			var os 				= require('os');
+
+			var readline 		= require('readline');
+
+			const coreNumber 	= os.cpus().length;
+
+
+			var numberOfDots	= this.getNumberOfDots( numberOfBatches );
+
+
+			this.logConverter( coreNumber, inputFiles, numberOfBatches );
+
+
+			if( process.stdout.moveCursor ) {
+
+				for (var i = 0; i < numberOfBatches + 1; i++) {
+				
+					gppInstance.convert( inputFiles, i );
+
+					process.stdout.moveCursor( Math.floor( (i * numberOfDots) / numberOfBatches ) , -1 );
+
+					console.log("·");
+					
+
+				}
+
+			}
+
+			await Promise.all( gppInstance.execPromises );
+
+			console.log("Done.");
+
+			return true;
+
+		}
+
+	}
+
+}