999 lines
40 KiB
JavaScript
999 lines
40 KiB
JavaScript
WEB_SOCKET_SWF_LOCATION = '/websocket/WebSocketMain.swf';
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/* SWFObject v2.2 <http://code.google.com/p/swfobject/>
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is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
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*/
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var swfobject=function(){var D="undefined",r="object",S="Shockwave Flash",W="ShockwaveFlash.ShockwaveFlash",q="application/x-shockwave-flash",R="SWFObjectExprInst",x="onreadystatechange",O=window,j=document,t=navigator,T=false,U=[h],o=[],N=[],I=[],l,Q,E,B,J=false,a=false,n,G,m=true,M=function(){var aa=typeof j.getElementById!=D&&typeof j.getElementsByTagName!=D&&typeof j.createElement!=D,ah=t.userAgent.toLowerCase(),Y=t.platform.toLowerCase(),ae=Y?/win/.test(Y):/win/.test(ah),ac=Y?/mac/.test(Y):/mac/.test(ah),af=/webkit/.test(ah)?parseFloat(ah.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,X=!+"\v1",ag=[0,0,0],ab=null;if(typeof t.plugins!=D&&typeof t.plugins[S]==r){ab=t.plugins[S].description;if(ab&&!(typeof t.mimeTypes!=D&&t.mimeTypes[q]&&!t.mimeTypes[q].enabledPlugin)){T=true;X=false;ab=ab.replace(/^.*\s+(\S+\s+\S+$)/,"$1");ag[0]=parseInt(ab.replace(/^(.*)\..*$/,"$1"),10);ag[1]=parseInt(ab.replace(/^.*\.(.*)\s.*$/,"$1"),10);ag[2]=/[a-zA-Z]/.test(ab)?parseInt(ab.replace(/^.*[a-zA-Z]+(.*)$/,"$1"),10):0}}else{if(typeof O.ActiveXObject!=D){try{var ad=new ActiveXObject(W);if(ad){ab=ad.GetVariable("$version");if(ab){X=true;ab=ab.split(" ")[1].split(",");ag=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}}catch(Z){}}}return{w3:aa,pv:ag,wk:af,ie:X,win:ae,mac:ac}}(),k=function(){if(!M.w3){return}if((typeof j.readyState!=D&&j.readyState=="complete")||(typeof j.readyState==D&&(j.getElementsByTagName("body")[0]||j.body))){f()}if(!J){if(typeof j.addEventListener!=D){j.addEventListener("DOMContentLoaded",f,false)}if(M.ie&&M.win){j.attachEvent(x,function(){if(j.readyState=="complete"){j.detachEvent(x,arguments.callee);f()}});if(O==top){(function(){if(J){return}try{j.documentElement.doScroll("left")}catch(X){setTimeout(arguments.callee,0);return}f()})()}}if(M.wk){(function(){if(J){return}if(!/loaded|complete/.test(j.readyState)){setTimeout(arguments.callee,0);return}f()})()}s(f)}}();function f(){if(J){return}try{var Z=j.getElementsByTagName("body")[0].appendChild(C("span"));Z.parentNode.removeChild(Z)}catch(aa){return}J=true;var X=U.length;for(var Y=0;Y<X;Y++){U[Y]()}}function K(X){if(J){X()}else{U[U.length]=X}}function s(Y){if(typeof O.addEventListener!=D){O.addEventListener("load",Y,false)}else{if(typeof j.addEventListener!=D){j.addEventListener("load",Y,false)}else{if(typeof O.attachEvent!=D){i(O,"onload",Y)}else{if(typeof O.onload=="function"){var X=O.onload;O.onload=function(){X();Y()}}else{O.onload=Y}}}}}function h(){if(T){V()}else{H()}}function V(){var X=j.getElementsByTagName("body")[0];var aa=C(r);aa.setAttribute("type",q);var Z=X.appendChild(aa);if(Z){var Y=0;(function(){if(typeof Z.GetVariable!=D){var ab=Z.GetVariable("$version");if(ab){ab=ab.split(" ")[1].split(",");M.pv=[parseInt(ab[0],10),parseInt(ab[1],10),parseInt(ab[2],10)]}}else{if(Y<10){Y++;setTimeout(arguments.callee,10);return}}X.removeChild(aa);Z=null;H()})()}else{H()}}function H(){var ag=o.length;if(ag>0){for(var af=0;af<ag;af++){var Y=o[af].id;var ab=o[af].callbackFn;var aa={success:false,id:Y};if(M.pv[0]>0){var ae=c(Y);if(ae){if(F(o[af].swfVersion)&&!(M.wk&&M.wk<312)){w(Y,true);if(ab){aa.success=true;aa.ref=z(Y);ab(aa)}}else{if(o[af].expressInstall&&A()){var ai={};ai.data=o[af].expressInstall;ai.width=ae.getAttribute("width")||"0";ai.height=ae.getAttribute("height")||"0";if(ae.getAttribute("class")){ai.styleclass=ae.getAttribute("class")}if(ae.getAttribute("align")){ai.align=ae.getAttribute("align")}var ah={};var X=ae.getElementsByTagName("param");var ac=X.length;for(var ad=0;ad<ac;ad++){if(X[ad].getAttribute("name").toLowerCase()!="movie"){ah[X[ad].getAttribute("name")]=X[ad].getAttribute("value")}}P(ai,ah,Y,ab)}else{p(ae);if(ab){ab(aa)}}}}}else{w(Y,true);if(ab){var Z=z(Y);if(Z&&typeof Z.SetVariable!=D){aa.success=true;aa.ref=Z}ab(aa)}}}}}function z(aa){var X=null;var Y=c(aa);if(Y&&Y.nodeName=="OBJECT"){if(typeof Y.SetVariable!=D){X=Y}else{var Z=Y.getElementsByTagName(r)[0];if(Z){X=Z}}}return X}function A(){return !a&&F("6.0.65")&&(M.win||M.mac)&&!(M.wk&&M.wk<312)}function P(aa,ab,X,Z){a=true;E=Z||null;B={success:false,id:X};var ae=c(X);if(ae){if(ae.nodeName=="OBJECT"){l=g(ae);Q=null}else{l=ae;Q=X}aa.id=R;if(typeof aa.width==D||(!/%$/.test(aa.width)&&parseInt(aa.width,10)<310)){aa.width="310"}if(typeof aa.height==D||(!/%$/.test(aa.height)&&parseInt(aa.height,10)<137)){aa.height="137"}j.title=j.title.slice(0,47)+" - Flash Player Installation";var ad=M.ie&&M.win?"ActiveX":"PlugIn",ac="MMredirectURL="+O.location.toString().replace(/&/g,"%26")+"&MMplayerType="+ad+"&MMdoctitle="+j.title;if(typeof ab.flashvars!=D){ab.flashvars+="&"+ac}else{ab.flashvars=ac}if(M.ie&&M.win&&ae.readyState!=4){var Y=C("div");X+="SWFObjectNew";Y.setAttribute("id",X);ae.parentNode.insertBefore(Y,ae);ae.style.display="none";(function(){if(ae.readyState==4){ae.parentNode.removeChild(ae)}else{setTimeout(arguments.callee,10)}})()}u(aa,ab,X)}}function p(Y){if(M.ie&&M.win&&Y.readyState!=4){var X=C("div");Y.parentNode.insertBefore(X,Y);X.parentNode.replaceChild(g(Y),X);Y.style.display="none";(function(){if(Y.readyState==4){Y.parentNode.removeChild(Y)}else{setTimeout(arguments.callee,10)}})()}else{Y.parentNode.replaceChild(g(Y),Y)}}function g(ab){var aa=C("div");if(M.win&&M.ie){aa.innerHTML=ab.innerHTML}else{var Y=ab.getElementsByTagName(r)[0];if(Y){var ad=Y.childNodes;if(ad){var X=ad.length;for(var Z=0;Z<X;Z++){if(!(ad[Z].nodeType==1&&ad[Z].nodeName=="PARAM")&&!(ad[Z].nodeType==8)){aa.appendChild(ad[Z].cloneNode(true))}}}}}return aa}function u(ai,ag,Y){var X,aa=c(Y);if(M.wk&&M.wk<312){return X}if(aa){if(typeof ai.id==D){ai.id=Y}if(M.ie&&M.win){var ah="";for(var ae in ai){if(ai[ae]!=Object.prototype[ae]){if(ae.toLowerCase()=="data"){ag.movie=ai[ae]}else{if(ae.toLowerCase()=="styleclass"){ah+=' class="'+ai[ae]+'"'}else{if(ae.toLowerCase()!="classid"){ah+=" "+ae+'="'+ai[ae]+'"'}}}}}var af="";for(var ad in ag){if(ag[ad]!=Object.prototype[ad]){af+='<param name="'+ad+'" value="'+ag[ad]+'" />'}}aa.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+ah+">"+af+"</object>";N[N.length]=ai.id;X=c(ai.id)}else{var Z=C(r);Z.setAttribute("type",q);for(var ac in ai){if(ai[ac]!=Object.prototype[ac]){if(ac.toLowerCase()=="styleclass"){Z.setAttribute("class",ai[ac])}else{if(ac.toLowerCase()!="classid"){Z.setAttribute(ac,ai[ac])}}}}for(var ab in ag){if(ag[ab]!=Object.prototype[ab]&&ab.toLowerCase()!="movie"){e(Z,ab,ag[ab])}}aa.parentNode.replaceChild(Z,aa);X=Z}}return X}function e(Z,X,Y){var aa=C("param");aa.setAttribute("name",X);aa.setAttribute("value",Y);Z.appendChild(aa)}function y(Y){var X=c(Y);if(X&&X.nodeName=="OBJECT"){if(M.ie&&M.win){X.style.display="none";(function(){if(X.readyState==4){b(Y)}else{setTimeout(arguments.callee,10)}})()}else{X.parentNode.removeChild(X)}}}function b(Z){var Y=c(Z);if(Y){for(var X in Y){if(typeof Y[X]=="function"){Y[X]=null}}Y.parentNode.removeChild(Y)}}function c(Z){var X=null;try{X=j.getElementById(Z)}catch(Y){}return X}function C(X){return j.createElement(X)}function i(Z,X,Y){Z.attachEvent(X,Y);I[I.length]=[Z,X,Y]}function F(Z){var Y=M.pv,X=Z.split(".");X[0]=parseInt(X[0],10);X[1]=parseInt(X[1],10)||0;X[2]=parseInt(X[2],10)||0;return(Y[0]>X[0]||(Y[0]==X[0]&&Y[1]>X[1])||(Y[0]==X[0]&&Y[1]==X[1]&&Y[2]>=X[2]))?true:false}function v(ac,Y,ad,ab){if(M.ie&&M.mac){return}var aa=j.getElementsByTagName("head")[0];if(!aa){return}var X=(ad&&typeof ad=="string")?ad:"screen";if(ab){n=null;G=null}if(!n||G!=X){var Z=C("style");Z.setAttribute("type","text/css");Z.setAttribute("media",X);n=aa.appendChild(Z);if(M.ie&&M.win&&typeof j.styleSheets!=D&&j.styleSheets.length>0){n=j.styleSheets[j.styleSheets.length-1]}G=X}if(M.ie&&M.win){if(n&&typeof n.addRule==r){n.addRule(ac,Y)}}else{if(n&&typeof j.createTextNode!=D){n.appendChild(j.createTextNode(ac+" {"+Y+"}"))}}}function w(Z,X){if(!m){return}var Y=X?"visible":"hidden";if(J&&c(Z)){c(Z).style.visibility=Y}else{v("#"+Z,"visibility:"+Y)}}function L(Y){var Z=/[\\\"<>\.;]/;var X=Z.exec(Y)!=null;return X&&typeof encodeURIComponent!=D?encodeURIComponent(Y):Y}var d=function(){if(M.ie&&M.win){window.attachEvent("onunload",function(){var ac=I.length;for(var ab=0;ab<ac;ab++){I[ab][0].detachEvent(I[ab][1],I[ab][2])}var Z=N.length;for(var aa=0;aa<Z;aa++){y(N[aa])}for(var Y in M){M[Y]=null}M=null;for(var X in swfobject){swfobject[X]=null}swfobject=null})}}();return{registerObject:function(ab,X,aa,Z){if(M.w3&&ab&&X){var Y={};Y.id=ab;Y.swfVersion=X;Y.expressInstall=aa;Y.callbackFn=Z;o[o.length]=Y;w(ab,false)}else{if(Z){Z({success:false,id:ab})}}},getObjectById:function(X){if(M.w3){return z(X)}},embedSWF:function(ab,ah,ae,ag,Y,aa,Z,ad,af,ac){var X={success:false,id:ah};if(M.w3&&!(M.wk&&M.wk<312)&&ab&&ah&&ae&&ag&&Y){w(ah,false);K(function(){ae+="";ag+="";var aj={};if(af&&typeof af===r){for(var al in af){aj[al]=af[al]}}aj.data=ab;aj.width=ae;aj.height=ag;var am={};if(ad&&typeof ad===r){for(var ak in ad){am[ak]=ad[ak]}}if(Z&&typeof Z===r){for(var ai in Z){if(typeof am.flashvars!=D){am.flashvars+="&"+ai+"="+Z[ai]}else{am.flashvars=ai+"="+Z[ai]}}}if(F(Y)){var an=u(aj,am,ah);if(aj.id==ah){w(ah,true)}X.success=true;X.ref=an}else{if(aa&&A()){aj.data=aa;P(aj,am,ah,ac);return}else{w(ah,true)}}if(ac){ac(X)}})}else{if(ac){ac(X)}}},switchOffAutoHideShow:function(){m=false},ua:M,getFlashPlayerVersion:function(){return{major:M.pv[0],minor:M.pv[1],release:M.pv[2]}},hasFlashPlayerVersion:F,createSWF:function(Z,Y,X){if(M.w3){return u(Z,Y,X)}else{return undefined}},showExpressInstall:function(Z,aa,X,Y){if(M.w3&&A()){P(Z,aa,X,Y)}},removeSWF:function(X){if(M.w3){y(X)}},createCSS:function(aa,Z,Y,X){if(M.w3){v(aa,Z,Y,X)}},addDomLoadEvent:K,addLoadEvent:s,getQueryParamValue:function(aa){var Z=j.location.search||j.location.hash;if(Z){if(/\?/.test(Z)){Z=Z.split("?")[1]}if(aa==null){return L(Z)}var Y=Z.split("&");for(var X=0;X<Y.length;X++){if(Y[X].substring(0,Y[X].indexOf("="))==aa){return L(Y[X].substring((Y[X].indexOf("=")+1)))}}}return""},expressInstallCallback:function(){if(a){var X=c(R);if(X&&l){X.parentNode.replaceChild(l,X);if(Q){w(Q,true);if(M.ie&&M.win){l.style.display="block"}}if(E){E(B)}}a=false}}}}();
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/*
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/*
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Copyright 2006 Adobe Systems Incorporated
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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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:
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* The Bridge class, responsible for navigating AS instances
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*/
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function FABridge(target,bridgeName)
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{
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this.target = target;
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this.remoteTypeCache = {};
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this.remoteInstanceCache = {};
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this.remoteFunctionCache = {};
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this.localFunctionCache = {};
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this.bridgeID = FABridge.nextBridgeID++;
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this.name = bridgeName;
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this.nextLocalFuncID = 0;
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FABridge.instances[this.name] = this;
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FABridge.idMap[this.bridgeID] = this;
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return this;
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}
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// type codes for packed values
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FABridge.TYPE_ASINSTANCE = 1;
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FABridge.TYPE_ASFUNCTION = 2;
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FABridge.TYPE_JSFUNCTION = 3;
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FABridge.TYPE_ANONYMOUS = 4;
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FABridge.initCallbacks = {};
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FABridge.userTypes = {};
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FABridge.addToUserTypes = function()
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{
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for (var i = 0; i < arguments.length; i++)
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{
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FABridge.userTypes[arguments[i]] = {
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'typeName': arguments[i],
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'enriched': false
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};
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}
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}
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FABridge.argsToArray = function(args)
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{
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var result = [];
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for (var i = 0; i < args.length; i++)
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{
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result[i] = args[i];
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}
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return result;
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}
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function instanceFactory(objID)
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{
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this.fb_instance_id = objID;
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return this;
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}
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function FABridge__invokeJSFunction(args)
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{
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var funcID = args[0];
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var throughArgs = args.concat();//FABridge.argsToArray(arguments);
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throughArgs.shift();
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var bridge = FABridge.extractBridgeFromID(funcID);
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return bridge.invokeLocalFunction(funcID, throughArgs);
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}
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FABridge.addInitializationCallback = function(bridgeName, callback)
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{
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var inst = FABridge.instances[bridgeName];
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if (inst != undefined)
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{
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callback.call(inst);
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return;
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}
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var callbackList = FABridge.initCallbacks[bridgeName];
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if(callbackList == null)
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{
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FABridge.initCallbacks[bridgeName] = callbackList = [];
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}
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callbackList.push(callback);
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}
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// updated for changes to SWFObject2
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function FABridge__bridgeInitialized(bridgeName) {
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var objects = document.getElementsByTagName("object");
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var ol = objects.length;
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var activeObjects = [];
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if (ol > 0) {
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for (var i = 0; i < ol; i++) {
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if (typeof objects[i].SetVariable != "undefined") {
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activeObjects[activeObjects.length] = objects[i];
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}
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}
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}
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var embeds = document.getElementsByTagName("embed");
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var el = embeds.length;
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var activeEmbeds = [];
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if (el > 0) {
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for (var j = 0; j < el; j++) {
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if (typeof embeds[j].SetVariable != "undefined") {
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activeEmbeds[activeEmbeds.length] = embeds[j];
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}
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}
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}
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var aol = activeObjects.length;
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var ael = activeEmbeds.length;
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var searchStr = "bridgeName="+ bridgeName;
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if ((aol == 1 && !ael) || (aol == 1 && ael == 1)) {
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FABridge.attachBridge(activeObjects[0], bridgeName);
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}
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else if (ael == 1 && !aol) {
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FABridge.attachBridge(activeEmbeds[0], bridgeName);
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}
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else {
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var flash_found = false;
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if (aol > 1) {
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for (var k = 0; k < aol; k++) {
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var params = activeObjects[k].childNodes;
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for (var l = 0; l < params.length; l++) {
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var param = params[l];
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if (param.nodeType == 1 && param.tagName.toLowerCase() == "param" && param["name"].toLowerCase() == "flashvars" && param["value"].indexOf(searchStr) >= 0) {
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FABridge.attachBridge(activeObjects[k], bridgeName);
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flash_found = true;
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break;
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}
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}
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if (flash_found) {
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break;
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}
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}
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}
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if (!flash_found && ael > 1) {
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for (var m = 0; m < ael; m++) {
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var flashVars = activeEmbeds[m].attributes.getNamedItem("flashVars").nodeValue;
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if (flashVars.indexOf(searchStr) >= 0) {
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FABridge.attachBridge(activeEmbeds[m], bridgeName);
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break;
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}
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}
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}
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}
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return true;
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}
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// used to track multiple bridge instances, since callbacks from AS are global across the page.
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FABridge.nextBridgeID = 0;
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FABridge.instances = {};
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FABridge.idMap = {};
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FABridge.refCount = 0;
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FABridge.extractBridgeFromID = function(id)
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{
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var bridgeID = (id >> 16);
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return FABridge.idMap[bridgeID];
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}
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FABridge.attachBridge = function(instance, bridgeName)
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{
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var newBridgeInstance = new FABridge(instance, bridgeName);
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FABridge[bridgeName] = newBridgeInstance;
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/* FABridge[bridgeName] = function() {
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return newBridgeInstance.root();
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}
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*/
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var callbacks = FABridge.initCallbacks[bridgeName];
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if (callbacks == null)
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{
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return;
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}
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for (var i = 0; i < callbacks.length; i++)
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{
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callbacks[i].call(newBridgeInstance);
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}
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delete FABridge.initCallbacks[bridgeName]
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}
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// some methods can't be proxied. You can use the explicit get,set, and call methods if necessary.
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FABridge.blockedMethods =
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{
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toString: true,
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get: true,
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set: true,
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call: true
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};
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FABridge.prototype =
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{
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// bootstrapping
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root: function()
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{
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return this.deserialize(this.target.getRoot());
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},
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//clears all of the AS objects in the cache maps
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releaseASObjects: function()
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{
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return this.target.releaseASObjects();
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},
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//clears a specific object in AS from the type maps
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releaseNamedASObject: function(value)
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{
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if(typeof(value) != "object")
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{
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return false;
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}
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else
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{
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var ret = this.target.releaseNamedASObject(value.fb_instance_id);
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return ret;
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}
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},
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//create a new AS Object
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create: function(className)
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{
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return this.deserialize(this.target.create(className));
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},
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// utilities
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makeID: function(token)
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{
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return (this.bridgeID << 16) + token;
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},
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|
|
// low level access to the flash object
|
|
|
|
//get a named property from an AS object
|
|
getPropertyFromAS: function(objRef, propName)
|
|
{
|
|
if (FABridge.refCount > 0)
|
|
{
|
|
throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
|
|
}
|
|
else
|
|
{
|
|
FABridge.refCount++;
|
|
retVal = this.target.getPropFromAS(objRef, propName);
|
|
retVal = this.handleError(retVal);
|
|
FABridge.refCount--;
|
|
return retVal;
|
|
}
|
|
},
|
|
//set a named property on an AS object
|
|
setPropertyInAS: function(objRef,propName, value)
|
|
{
|
|
if (FABridge.refCount > 0)
|
|
{
|
|
throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
|
|
}
|
|
else
|
|
{
|
|
FABridge.refCount++;
|
|
retVal = this.target.setPropInAS(objRef,propName, this.serialize(value));
|
|
retVal = this.handleError(retVal);
|
|
FABridge.refCount--;
|
|
return retVal;
|
|
}
|
|
},
|
|
|
|
//call an AS function
|
|
callASFunction: function(funcID, args)
|
|
{
|
|
if (FABridge.refCount > 0)
|
|
{
|
|
throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
|
|
}
|
|
else
|
|
{
|
|
FABridge.refCount++;
|
|
retVal = this.target.invokeASFunction(funcID, this.serialize(args));
|
|
retVal = this.handleError(retVal);
|
|
FABridge.refCount--;
|
|
return retVal;
|
|
}
|
|
},
|
|
//call a method on an AS object
|
|
callASMethod: function(objID, funcName, args)
|
|
{
|
|
if (FABridge.refCount > 0)
|
|
{
|
|
throw new Error("You are trying to call recursively into the Flash Player which is not allowed. In most cases the JavaScript setTimeout function, can be used as a workaround.");
|
|
}
|
|
else
|
|
{
|
|
FABridge.refCount++;
|
|
args = this.serialize(args);
|
|
retVal = this.target.invokeASMethod(objID, funcName, args);
|
|
retVal = this.handleError(retVal);
|
|
FABridge.refCount--;
|
|
return retVal;
|
|
}
|
|
},
|
|
|
|
// responders to remote calls from flash
|
|
|
|
//callback from flash that executes a local JS function
|
|
//used mostly when setting js functions as callbacks on events
|
|
invokeLocalFunction: function(funcID, args)
|
|
{
|
|
var result;
|
|
var func = this.localFunctionCache[funcID];
|
|
|
|
if(func != undefined)
|
|
{
|
|
result = this.serialize(func.apply(null, this.deserialize(args)));
|
|
}
|
|
|
|
return result;
|
|
},
|
|
|
|
// Object Types and Proxies
|
|
|
|
// accepts an object reference, returns a type object matching the obj reference.
|
|
getTypeFromName: function(objTypeName)
|
|
{
|
|
return this.remoteTypeCache[objTypeName];
|
|
},
|
|
//create an AS proxy for the given object ID and type
|
|
createProxy: function(objID, typeName)
|
|
{
|
|
var objType = this.getTypeFromName(typeName);
|
|
instanceFactory.prototype = objType;
|
|
var instance = new instanceFactory(objID);
|
|
this.remoteInstanceCache[objID] = instance;
|
|
return instance;
|
|
},
|
|
//return the proxy associated with the given object ID
|
|
getProxy: function(objID)
|
|
{
|
|
return this.remoteInstanceCache[objID];
|
|
},
|
|
|
|
// accepts a type structure, returns a constructed type
|
|
addTypeDataToCache: function(typeData)
|
|
{
|
|
var newType = new ASProxy(this, typeData.name);
|
|
var accessors = typeData.accessors;
|
|
for (var i = 0; i < accessors.length; i++)
|
|
{
|
|
this.addPropertyToType(newType, accessors[i]);
|
|
}
|
|
|
|
var methods = typeData.methods;
|
|
for (var i = 0; i < methods.length; i++)
|
|
{
|
|
if (FABridge.blockedMethods[methods[i]] == undefined)
|
|
{
|
|
this.addMethodToType(newType, methods[i]);
|
|
}
|
|
}
|
|
|
|
|
|
this.remoteTypeCache[newType.typeName] = newType;
|
|
return newType;
|
|
},
|
|
|
|
//add a property to a typename; used to define the properties that can be called on an AS proxied object
|
|
addPropertyToType: function(ty, propName)
|
|
{
|
|
var c = propName.charAt(0);
|
|
var setterName;
|
|
var getterName;
|
|
if(c >= "a" && c <= "z")
|
|
{
|
|
getterName = "get" + c.toUpperCase() + propName.substr(1);
|
|
setterName = "set" + c.toUpperCase() + propName.substr(1);
|
|
}
|
|
else
|
|
{
|
|
getterName = "get" + propName;
|
|
setterName = "set" + propName;
|
|
}
|
|
ty[setterName] = function(val)
|
|
{
|
|
this.bridge.setPropertyInAS(this.fb_instance_id, propName, val);
|
|
}
|
|
ty[getterName] = function()
|
|
{
|
|
return this.bridge.deserialize(this.bridge.getPropertyFromAS(this.fb_instance_id, propName));
|
|
}
|
|
},
|
|
|
|
//add a method to a typename; used to define the methods that can be callefd on an AS proxied object
|
|
addMethodToType: function(ty, methodName)
|
|
{
|
|
ty[methodName] = function()
|
|
{
|
|
return this.bridge.deserialize(this.bridge.callASMethod(this.fb_instance_id, methodName, FABridge.argsToArray(arguments)));
|
|
}
|
|
},
|
|
|
|
// Function Proxies
|
|
|
|
//returns the AS proxy for the specified function ID
|
|
getFunctionProxy: function(funcID)
|
|
{
|
|
var bridge = this;
|
|
if (this.remoteFunctionCache[funcID] == null)
|
|
{
|
|
this.remoteFunctionCache[funcID] = function()
|
|
{
|
|
bridge.callASFunction(funcID, FABridge.argsToArray(arguments));
|
|
}
|
|
}
|
|
return this.remoteFunctionCache[funcID];
|
|
},
|
|
|
|
//reutrns the ID of the given function; if it doesnt exist it is created and added to the local cache
|
|
getFunctionID: function(func)
|
|
{
|
|
if (func.__bridge_id__ == undefined)
|
|
{
|
|
func.__bridge_id__ = this.makeID(this.nextLocalFuncID++);
|
|
this.localFunctionCache[func.__bridge_id__] = func;
|
|
}
|
|
return func.__bridge_id__;
|
|
},
|
|
|
|
// serialization / deserialization
|
|
|
|
serialize: function(value)
|
|
{
|
|
var result = {};
|
|
|
|
var t = typeof(value);
|
|
//primitives are kept as such
|
|
if (t == "number" || t == "string" || t == "boolean" || t == null || t == undefined)
|
|
{
|
|
result = value;
|
|
}
|
|
else if (value instanceof Array)
|
|
{
|
|
//arrays are serializesd recursively
|
|
result = [];
|
|
for (var i = 0; i < value.length; i++)
|
|
{
|
|
result[i] = this.serialize(value[i]);
|
|
}
|
|
}
|
|
else if (t == "function")
|
|
{
|
|
//js functions are assigned an ID and stored in the local cache
|
|
result.type = FABridge.TYPE_JSFUNCTION;
|
|
result.value = this.getFunctionID(value);
|
|
}
|
|
else if (value instanceof ASProxy)
|
|
{
|
|
result.type = FABridge.TYPE_ASINSTANCE;
|
|
result.value = value.fb_instance_id;
|
|
}
|
|
else
|
|
{
|
|
result.type = FABridge.TYPE_ANONYMOUS;
|
|
result.value = value;
|
|
}
|
|
|
|
return result;
|
|
},
|
|
|
|
//on deserialization we always check the return for the specific error code that is used to marshall NPE's into JS errors
|
|
// the unpacking is done by returning the value on each pachet for objects/arrays
|
|
deserialize: function(packedValue)
|
|
{
|
|
|
|
var result;
|
|
|
|
var t = typeof(packedValue);
|
|
if (t == "number" || t == "string" || t == "boolean" || packedValue == null || packedValue == undefined)
|
|
{
|
|
result = this.handleError(packedValue);
|
|
}
|
|
else if (packedValue instanceof Array)
|
|
{
|
|
result = [];
|
|
for (var i = 0; i < packedValue.length; i++)
|
|
{
|
|
result[i] = this.deserialize(packedValue[i]);
|
|
}
|
|
}
|
|
else if (t == "object")
|
|
{
|
|
for(var i = 0; i < packedValue.newTypes.length; i++)
|
|
{
|
|
this.addTypeDataToCache(packedValue.newTypes[i]);
|
|
}
|
|
for (var aRefID in packedValue.newRefs)
|
|
{
|
|
this.createProxy(aRefID, packedValue.newRefs[aRefID]);
|
|
}
|
|
if (packedValue.type == FABridge.TYPE_PRIMITIVE)
|
|
{
|
|
result = packedValue.value;
|
|
}
|
|
else if (packedValue.type == FABridge.TYPE_ASFUNCTION)
|
|
{
|
|
result = this.getFunctionProxy(packedValue.value);
|
|
}
|
|
else if (packedValue.type == FABridge.TYPE_ASINSTANCE)
|
|
{
|
|
result = this.getProxy(packedValue.value);
|
|
}
|
|
else if (packedValue.type == FABridge.TYPE_ANONYMOUS)
|
|
{
|
|
result = packedValue.value;
|
|
}
|
|
}
|
|
return result;
|
|
},
|
|
//increases the reference count for the given object
|
|
addRef: function(obj)
|
|
{
|
|
this.target.incRef(obj.fb_instance_id);
|
|
},
|
|
//decrease the reference count for the given object and release it if needed
|
|
release:function(obj)
|
|
{
|
|
this.target.releaseRef(obj.fb_instance_id);
|
|
},
|
|
|
|
// check the given value for the components of the hard-coded error code : __FLASHERROR
|
|
// used to marshall NPE's into flash
|
|
|
|
handleError: function(value)
|
|
{
|
|
if (typeof(value)=="string" && value.indexOf("__FLASHERROR")==0)
|
|
{
|
|
var myErrorMessage = value.split("||");
|
|
if(FABridge.refCount > 0 )
|
|
{
|
|
FABridge.refCount--;
|
|
}
|
|
throw new Error(myErrorMessage[1]);
|
|
return value;
|
|
}
|
|
else
|
|
{
|
|
return value;
|
|
}
|
|
}
|
|
};
|
|
|
|
// The root ASProxy class that facades a flash object
|
|
|
|
ASProxy = function(bridge, typeName)
|
|
{
|
|
this.bridge = bridge;
|
|
this.typeName = typeName;
|
|
return this;
|
|
};
|
|
//methods available on each ASProxy object
|
|
ASProxy.prototype =
|
|
{
|
|
get: function(propName)
|
|
{
|
|
return this.bridge.deserialize(this.bridge.getPropertyFromAS(this.fb_instance_id, propName));
|
|
},
|
|
|
|
set: function(propName, value)
|
|
{
|
|
this.bridge.setPropertyInAS(this.fb_instance_id, propName, value);
|
|
},
|
|
|
|
call: function(funcName, args)
|
|
{
|
|
this.bridge.callASMethod(this.fb_instance_id, funcName, args);
|
|
},
|
|
|
|
addRef: function() {
|
|
this.bridge.addRef(this);
|
|
},
|
|
|
|
release: function() {
|
|
this.bridge.release(this);
|
|
}
|
|
};
|
|
|
|
// Copyright: Hiroshi Ichikawa <http://gimite.net/en/>
|
|
// License: New BSD License
|
|
// Reference: http://dev.w3.org/html5/websockets/
|
|
// Reference: http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol
|
|
|
|
(function() {
|
|
|
|
if (window.WebSocket) return;
|
|
|
|
var console = window.console;
|
|
if (!console) console = {log: function(){ }, error: function(){ }};
|
|
|
|
if (!swfobject.hasFlashPlayerVersion("9.0.0")) {
|
|
console.error("Flash Player is not installed.");
|
|
return;
|
|
}
|
|
if (location.protocol == "file:") {
|
|
console.error(
|
|
"WARNING: web-socket-js doesn't work in file:///... URL " +
|
|
"unless you set Flash Security Settings properly. " +
|
|
"Open the page via Web server i.e. http://...");
|
|
}
|
|
|
|
WebSocket = function(url, protocol, proxyHost, proxyPort, headers) {
|
|
var self = this;
|
|
self.readyState = WebSocket.CONNECTING;
|
|
self.bufferedAmount = 0;
|
|
// Uses setTimeout() to make sure __createFlash() runs after the caller sets ws.onopen etc.
|
|
// Otherwise, when onopen fires immediately, onopen is called before it is set.
|
|
setTimeout(function() {
|
|
WebSocket.__addTask(function() {
|
|
self.__createFlash(url, protocol, proxyHost, proxyPort, headers);
|
|
});
|
|
}, 1);
|
|
}
|
|
|
|
WebSocket.prototype.__createFlash = function(url, protocol, proxyHost, proxyPort, headers) {
|
|
var self = this;
|
|
self.__flash =
|
|
WebSocket.__flash.create(url, protocol, proxyHost || null, proxyPort || 0, headers || null);
|
|
|
|
self.__flash.addEventListener("open", function(fe) {
|
|
try {
|
|
self.readyState = self.__flash.getReadyState();
|
|
if (self.__timer) clearInterval(self.__timer);
|
|
if (window.opera) {
|
|
// Workaround for weird behavior of Opera which sometimes drops events.
|
|
self.__timer = setInterval(function () {
|
|
self.__handleMessages();
|
|
}, 500);
|
|
}
|
|
if (self.onopen) self.onopen();
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
});
|
|
|
|
self.__flash.addEventListener("close", function(fe) {
|
|
try {
|
|
self.readyState = self.__flash.getReadyState();
|
|
if (self.__timer) clearInterval(self.__timer);
|
|
if (self.onclose) self.onclose();
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
});
|
|
|
|
self.__flash.addEventListener("message", function() {
|
|
try {
|
|
self.__handleMessages();
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
});
|
|
|
|
self.__flash.addEventListener("error", function(fe) {
|
|
try {
|
|
if (self.__timer) clearInterval(self.__timer);
|
|
if (self.onerror) self.onerror();
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
});
|
|
|
|
self.__flash.addEventListener("stateChange", function(fe) {
|
|
try {
|
|
self.readyState = self.__flash.getReadyState();
|
|
self.bufferedAmount = fe.getBufferedAmount();
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
});
|
|
|
|
//console.log("[WebSocket] Flash object is ready");
|
|
};
|
|
|
|
WebSocket.prototype.send = function(data) {
|
|
if (this.__flash) {
|
|
this.readyState = this.__flash.getReadyState();
|
|
}
|
|
if (!this.__flash || this.readyState == WebSocket.CONNECTING) {
|
|
throw "INVALID_STATE_ERR: Web Socket connection has not been established";
|
|
}
|
|
// We use encodeURIComponent() here, because FABridge doesn't work if
|
|
// the argument includes some characters. We don't use escape() here
|
|
// because of this:
|
|
// https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Functions#escape_and_unescape_Functions
|
|
// But it looks decodeURIComponent(encodeURIComponent(s)) doesn't
|
|
// preserve all Unicode characters either e.g. "\uffff" in Firefox.
|
|
var result = this.__flash.send(encodeURIComponent(data));
|
|
if (result < 0) { // success
|
|
return true;
|
|
} else {
|
|
this.bufferedAmount = result;
|
|
return false;
|
|
}
|
|
};
|
|
|
|
WebSocket.prototype.close = function() {
|
|
var self = this;
|
|
if (!self.__flash) return;
|
|
self.readyState = self.__flash.getReadyState();
|
|
if (self.readyState == WebSocket.CLOSED || self.readyState == WebSocket.CLOSING) return;
|
|
self.__flash.close();
|
|
// Sets/calls them manually here because Flash WebSocketConnection.close cannot fire events
|
|
// which causes weird error:
|
|
// > You are trying to call recursively into the Flash Player which is not allowed.
|
|
self.readyState = WebSocket.CLOSED;
|
|
if (self.__timer) clearInterval(self.__timer);
|
|
if (self.onclose) {
|
|
// Make it asynchronous so that it looks more like an actual
|
|
// close event
|
|
setTimeout(self.onclose, 1);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
|
*
|
|
* @param {string} type
|
|
* @param {function} listener
|
|
* @param {boolean} useCapture !NB Not implemented yet
|
|
* @return void
|
|
*/
|
|
WebSocket.prototype.addEventListener = function(type, listener, useCapture) {
|
|
if (!('__events' in this)) {
|
|
this.__events = {};
|
|
}
|
|
if (!(type in this.__events)) {
|
|
this.__events[type] = [];
|
|
if ('function' == typeof this['on' + type]) {
|
|
this.__events[type].defaultHandler = this['on' + type];
|
|
this['on' + type] = this.__createEventHandler(this, type);
|
|
}
|
|
}
|
|
this.__events[type].push(listener);
|
|
};
|
|
|
|
/**
|
|
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
|
*
|
|
* @param {string} type
|
|
* @param {function} listener
|
|
* @param {boolean} useCapture NB! Not implemented yet
|
|
* @return void
|
|
*/
|
|
WebSocket.prototype.removeEventListener = function(type, listener, useCapture) {
|
|
if (!('__events' in this)) {
|
|
this.__events = {};
|
|
}
|
|
if (!(type in this.__events)) return;
|
|
for (var i = this.__events.length; i > -1; --i) {
|
|
if (listener === this.__events[type][i]) {
|
|
this.__events[type].splice(i, 1);
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
|
|
*
|
|
* @param {WebSocketEvent} event
|
|
* @return void
|
|
*/
|
|
WebSocket.prototype.dispatchEvent = function(event) {
|
|
if (!('__events' in this)) throw 'UNSPECIFIED_EVENT_TYPE_ERR';
|
|
if (!(event.type in this.__events)) throw 'UNSPECIFIED_EVENT_TYPE_ERR';
|
|
|
|
for (var i = 0, l = this.__events[event.type].length; i < l; ++ i) {
|
|
this.__events[event.type][i](event);
|
|
if (event.cancelBubble) break;
|
|
}
|
|
|
|
if (false !== event.returnValue &&
|
|
'function' == typeof this.__events[event.type].defaultHandler)
|
|
{
|
|
this.__events[event.type].defaultHandler(event);
|
|
}
|
|
};
|
|
|
|
WebSocket.prototype.__handleMessages = function() {
|
|
// Gets data using readSocketData() instead of getting it from event object
|
|
// of Flash event. This is to make sure to keep message order.
|
|
// It seems sometimes Flash events don't arrive in the same order as they are sent.
|
|
var arr = this.__flash.readSocketData();
|
|
for (var i = 0; i < arr.length; i++) {
|
|
var data = decodeURIComponent(arr[i]);
|
|
try {
|
|
if (this.onmessage) {
|
|
var e;
|
|
if (window.MessageEvent && !window.opera) {
|
|
e = document.createEvent("MessageEvent");
|
|
e.initMessageEvent("message", false, false, data, null, null, window, null);
|
|
} else { // IE and Opera, the latter one truncates the data parameter after any 0x00 bytes
|
|
e = {data: data};
|
|
}
|
|
this.onmessage(e);
|
|
}
|
|
} catch (e) {
|
|
console.error(e.toString());
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @param {object} object
|
|
* @param {string} type
|
|
*/
|
|
WebSocket.prototype.__createEventHandler = function(object, type) {
|
|
return function(data) {
|
|
var event = new WebSocketEvent();
|
|
event.initEvent(type, true, true);
|
|
event.target = event.currentTarget = object;
|
|
for (var key in data) {
|
|
event[key] = data[key];
|
|
}
|
|
object.dispatchEvent(event, arguments);
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Basic implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-interface">DOM 2 EventInterface</a>}
|
|
*
|
|
* @class
|
|
* @constructor
|
|
*/
|
|
function WebSocketEvent(){}
|
|
|
|
/**
|
|
*
|
|
* @type boolean
|
|
*/
|
|
WebSocketEvent.prototype.cancelable = true;
|
|
|
|
/**
|
|
*
|
|
* @type boolean
|
|
*/
|
|
WebSocketEvent.prototype.cancelBubble = false;
|
|
|
|
/**
|
|
*
|
|
* @return void
|
|
*/
|
|
WebSocketEvent.prototype.preventDefault = function() {
|
|
if (this.cancelable) {
|
|
this.returnValue = false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
*
|
|
* @return void
|
|
*/
|
|
WebSocketEvent.prototype.stopPropagation = function() {
|
|
this.cancelBubble = true;
|
|
};
|
|
|
|
/**
|
|
*
|
|
* @param {string} eventTypeArg
|
|
* @param {boolean} canBubbleArg
|
|
* @param {boolean} cancelableArg
|
|
* @return void
|
|
*/
|
|
WebSocketEvent.prototype.initEvent = function(eventTypeArg, canBubbleArg, cancelableArg) {
|
|
this.type = eventTypeArg;
|
|
this.cancelable = cancelableArg;
|
|
this.timeStamp = new Date();
|
|
};
|
|
|
|
|
|
WebSocket.CONNECTING = 0;
|
|
WebSocket.OPEN = 1;
|
|
WebSocket.CLOSING = 2;
|
|
WebSocket.CLOSED = 3;
|
|
|
|
WebSocket.__tasks = [];
|
|
|
|
WebSocket.__initialize = function() {
|
|
if (WebSocket.__swfLocation) {
|
|
// For backword compatibility.
|
|
window.WEB_SOCKET_SWF_LOCATION = WebSocket.__swfLocation;
|
|
}
|
|
if (!window.WEB_SOCKET_SWF_LOCATION) {
|
|
console.error("[WebSocket] set WEB_SOCKET_SWF_LOCATION to location of WebSocketMain.swf");
|
|
return;
|
|
}
|
|
var container = document.createElement("div");
|
|
container.id = "webSocketContainer";
|
|
// Hides Flash box. We cannot use display: none or visibility: hidden because it prevents
|
|
// Flash from loading at least in IE. So we move it out of the screen at (-100, -100).
|
|
// But this even doesn't work with Flash Lite (e.g. in Droid Incredible). So with Flash
|
|
// Lite, we put it at (0, 0). This shows 1x1 box visible at left-top corner but this is
|
|
// the best we can do as far as we know now.
|
|
container.style.position = "absolute";
|
|
if (WebSocket.__isFlashLite()) {
|
|
container.style.left = "0px";
|
|
container.style.top = "0px";
|
|
} else {
|
|
container.style.left = "-100px";
|
|
container.style.top = "-100px";
|
|
}
|
|
var holder = document.createElement("div");
|
|
holder.id = "webSocketFlash";
|
|
container.appendChild(holder);
|
|
document.body.appendChild(container);
|
|
// See this article for hasPriority:
|
|
// http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html
|
|
swfobject.embedSWF(
|
|
WEB_SOCKET_SWF_LOCATION, "webSocketFlash",
|
|
"1" /* width */, "1" /* height */, "9.0.0" /* SWF version */,
|
|
null, {bridgeName: "webSocket"}, {hasPriority: true, allowScriptAccess: "always"}, null,
|
|
function(e) {
|
|
if (!e.success) console.error("[WebSocket] swfobject.embedSWF failed");
|
|
}
|
|
);
|
|
FABridge.addInitializationCallback("webSocket", function() {
|
|
try {
|
|
//console.log("[WebSocket] FABridge initializad");
|
|
WebSocket.__flash = FABridge.webSocket.root();
|
|
WebSocket.__flash.setCallerUrl(location.href);
|
|
WebSocket.__flash.setDebug(!!window.WEB_SOCKET_DEBUG);
|
|
for (var i = 0; i < WebSocket.__tasks.length; ++i) {
|
|
WebSocket.__tasks[i]();
|
|
}
|
|
WebSocket.__tasks = [];
|
|
} catch (e) {
|
|
console.error("[WebSocket] " + e.toString());
|
|
}
|
|
});
|
|
};
|
|
|
|
WebSocket.__addTask = function(task) {
|
|
if (WebSocket.__flash) {
|
|
task();
|
|
} else {
|
|
WebSocket.__tasks.push(task);
|
|
}
|
|
};
|
|
|
|
WebSocket.__isFlashLite = function() {
|
|
if (!window.navigator || !window.navigator.mimeTypes) return false;
|
|
var mimeType = window.navigator.mimeTypes["application/x-shockwave-flash"];
|
|
if (!mimeType || !mimeType.enabledPlugin || !mimeType.enabledPlugin.filename) return false;
|
|
return mimeType.enabledPlugin.filename.match(/flashlite/i) ? true : false;
|
|
};
|
|
|
|
// called from Flash
|
|
window.webSocketLog = function(message) {
|
|
console.log(decodeURIComponent(message));
|
|
};
|
|
|
|
// called from Flash
|
|
window.webSocketError = function(message) {
|
|
console.error(decodeURIComponent(message));
|
|
};
|
|
|
|
if (!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION) {
|
|
if (window.addEventListener) {
|
|
window.addEventListener("load", WebSocket.__initialize, false);
|
|
} else {
|
|
window.attachEvent("onload", WebSocket.__initialize);
|
|
}
|
|
}
|
|
|
|
})();
|