author | Giulio Cesare Solaroli <giulio.cesare@clipperz.com> | 2011-10-02 23:56:18 (UTC) |
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committer | Giulio Cesare Solaroli <giulio.cesare@clipperz.com> | 2011-10-02 23:56:18 (UTC) |
commit | ef68436ac04da078ffdcacd7e1f785473a303d45 (patch) (side-by-side diff) | |
tree | c403752d66a2c4775f00affd4fa8431b29c5b68c /frontend/beta/js/Clipperz/PM/Proxy.js | |
parent | 597ecfbc0249d83e1b856cbd558340c01237a360 (diff) | |
download | clipperz-ef68436ac04da078ffdcacd7e1f785473a303d45.zip clipperz-ef68436ac04da078ffdcacd7e1f785473a303d45.tar.gz clipperz-ef68436ac04da078ffdcacd7e1f785473a303d45.tar.bz2 |
First version of the newly restructured repository
Diffstat (limited to 'frontend/beta/js/Clipperz/PM/Proxy.js') (more/less context) (show whitespace changes)
-rw-r--r-- | frontend/beta/js/Clipperz/PM/Proxy.js | 173 |
1 files changed, 173 insertions, 0 deletions
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" + +}); |