From ef68436ac04da078ffdcacd7e1f785473a303d45 Mon Sep 17 00:00:00 2001
From: Giulio Cesare Solaroli <giulio.cesare@clipperz.com>
Date: Sun, 02 Oct 2011 23:56:18 +0000
Subject: First version of the newly restructured repository

---
(limited to 'frontend/beta/js/Clipperz/PM/Proxy.js')

diff --git a/frontend/beta/js/Clipperz/PM/Proxy.js b/frontend/beta/js/Clipperz/PM/Proxy.js
new file mode 100644
index 0000000..d05a5e0
--- a/dev/null
+++ b/frontend/beta/js/Clipperz/PM/Proxy.js
@@ -0,0 +1,173 @@
+/*
+
+Copyright 2008-2011 Clipperz Srl
+
+This file is part of Clipperz's Javascript Crypto Library.
+Javascript Crypto Library provides web developers with an extensive
+and efficient set of cryptographic functions. The library aims to
+obtain maximum execution speed while preserving modularity and
+reusability.
+For further information about its features and functionalities please
+refer to http://www.clipperz.com
+
+* Javascript Crypto Library is free software: you can redistribute
+  it and/or modify it under the terms of the GNU Affero General Public
+  License as published by the Free Software Foundation, either version
+  3 of the License, or (at your option) any later version.
+
+* Javascript Crypto Library is distributed in the hope that it will
+  be useful, but WITHOUT ANY WARRANTY; without even the implied
+  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Affero General Public License for more details.
+
+* You should have received a copy of the GNU Affero General Public
+  License along with Javascript Crypto Library.  If not, see
+  <http://www.gnu.org/licenses/>.
+
+*/
+
+if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
+if (typeof(Clipperz.PM) == 'undefined') { Clipperz.PM = {}; }
+
+//=============================================================================
+
+Clipperz.PM.Proxy = function(args) {
+	args = args || {};
+
+	this._shouldPayTolls = args.shouldPayTolls || false;
+
+	this._tolls = {
+		'CONNECT':	[],
+		'REGISTER':	[],
+		'MESSAGE':	[]
+	};
+
+	if (args.isDefault === true) {
+		Clipperz.PM.Proxy.defaultProxy = this;
+	}
+
+	return this;
+}
+
+Clipperz.PM.Proxy.prototype = MochiKit.Base.update(null, {
+
+	'toString': function() {
+		return "Clipperz.PM.Proxy";
+	},
+
+	//=========================================================================
+
+	'shouldPayTolls': function() {
+		return this._shouldPayTolls;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'tolls': function() {
+		return this._tolls;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'payToll': function(aRequestType, someParameters) {
+		var	deferredResult;
+
+//console.log(">>> Proxy.payToll", aRequestType, someParameters);
+		if (this.shouldPayTolls()) {
+			deferredResult = new MochiKit.Async.Deferred();
+
+			if (this.tolls()[aRequestType].length == 0) {
+				deferredResult.addCallback(MochiKit.Base.method(this, 'sendMessage', 'knock', {requestType:aRequestType}));
+				deferredResult.addCallback(MochiKit.Base.method(this, 'setTollCallback'));
+			}
+			deferredResult.addCallback(MochiKit.Base.method(this.tolls()[aRequestType], 'pop'));
+			deferredResult.addCallback(MochiKit.Base.methodcaller('deferredPay'));
+			deferredResult.addCallback(function(aToll) {
+				var result;
+			
+				result = {
+					parameters: someParameters,
+					toll: aToll
+				}
+				
+				return result;
+			});
+		
+			deferredResult.callback();
+		} else {
+			deferredResult = MochiKit.Async.succeed({parameters:someParameters});
+		}
+//console.log("<<< Proxy.payToll");
+
+		return deferredResult;
+	},
+
+	//-------------------------------------------------------------------------
+
+	'addToll': function(aToll) {
+//console.log(">>> Proxy.addToll", aToll);
+		this.tolls()[aToll.requestType()].push(aToll);
+//console.log("<<< Proxy.addToll");
+	},
+
+	//=========================================================================
+
+	'setTollCallback': function(someParameters) {
+//console.log(">>> Proxy.setTollCallback", someParameters);
+		if (typeof(someParameters['toll']) != 'undefined') {
+//console.log("added a new toll", someParameters['toll']);
+			this.addToll(new Clipperz.PM.Toll(someParameters['toll']));
+		}
+//console.log("<<< Proxy.setTallCallback", someParameters['result']);
+		//return someParameters['result'];
+		return someParameters;
+	},
+
+	//=========================================================================
+
+	'registration': function (someParameters) {
+		return this.processMessage('registration', someParameters, 'REGISTER');
+	},
+
+	'handshake': function (someParameters) {
+		return this.processMessage('handshake', someParameters, 'CONNECT');
+	},
+
+	'message': function (someParameters) {
+		return this.processMessage('message', someParameters, 'MESSAGE');
+	},
+
+	'logout': function (someParameters) {
+		return this.processMessage('logout', someParameters, 'MESSAGE');
+	},
+
+	//=========================================================================
+
+	'processMessage': function (aFunctionName, someParameters, aRequestType) {
+		var	deferredResult;
+
+		deferredResult = new MochiKit.Async.Deferred();
+		deferredResult.addCallback(MochiKit.Base.method(this, 'payToll', aRequestType));
+		deferredResult.addCallback(MochiKit.Base.method(this, 'sendMessage', aFunctionName));
+		deferredResult.addCallback(MochiKit.Base.method(this, 'setTollCallback'));
+		deferredResult.callback(someParameters);
+		
+		return deferredResult;		
+	},
+
+	//=========================================================================
+
+	'sendMessage': function () {
+		throw Clipperz.Base.exception.AbstractMethod;		
+	},
+
+	//=========================================================================
+
+	'isReadOnly': function () {
+		return false;
+	},
+
+	//=========================================================================
+	__syntaxFix__: "syntax fix"
+	
+});
--
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