latte_web2/lib/post/jsonParser.js

latte_webServer2

(function(define) { 'use strict';
	define("latte_web/post/jsonParser", ["require", "exports", "module", "window"], 
	function(require, exports, module, window) {	
		
			function JSONParser() {
				this.data = new Buffer("");
				this.bytesWritten = 0;
			};
			(function() {
				this.initWithLength = function(length) {
					this.data = new Buffer(length);
				}
				this.write = function(buffer) {
					if(this.data.length >= this.bytesWritten + buffer.length) {
						buffer.copy(this.data, this.bytesWritten);
					} else {
						this.data = Buffer.concat([this.data, buffer]);
					}
					this.bytesWritten += buffer.length;
					return buffer.length;
				}
				this.end = function() {
					try {
						var fields = JSON.parse(this.data.toString("utf8"));
						for(var field in fields) {
							this.onField(field, fields[field]);
						}
					} catch(e) {

					}
					this.data = null;
					this.onEnd();
				}
			}).call(JSONParser.prototype);
			module.exports = JSONParser;
	});
})(typeof define === "function"? define: function(name, reqs, factory) { factory(require, exports, module); });