bridge.min.js

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_m:e("../src/message")};"u"!=(typeof define)[0]?define([],function(){return c}):self.bridge=c},{"../src/client":2,"../src/message":4,"../src/service":6}],2:[function(e,f,k){function c(a,d,p){if(!(this instanceof c))return new c(a,d,p);"object"==typeof a&&(d=a.endpoint,p=a.timeout,a=a.service);this.id=b();this.service=a;this.timeout=p;this.endpoint=d||this.endpoint;if(!this.endpoint)throw l(1);this.setPort(this.endpoint);this.pending=new Set;this.receiver=h.receiver(this.id).on("_push",this.onPush.bind(this));
g("initialized",a)}function l(a,d){for(var p=[],b=1;b<arguments.length;++b)p[b-1]=arguments[b];return Error({1:"an endpoint must be defined",2:'Unable to establish a connection with "'+p[0]+'". Either the target endpoint is not alive or the Service is not `.listen()`ing.',3:'Method "'+p[0]+"\" didn't get a response. Either the target endpoint is not alive or the Service is not `.listen()`ing."}[a])}var n=e("./message/port-adaptors"),m=e("./emitter"),h=e("./message"),b=e("./utils").uuid;f.exports=
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g("disconnecting ...");a={noRespond:a&&a.noRespond,data:this.id};this.cancelPending();return this.message("_disconnect").set(a).send().then(function(){return d.onDisconnected()})},method:function(a,d){for(var b=[],c=1;c<arguments.length;++c)b[c-1]=arguments[c];var e=this;return this.connect().then(function(){g("method",a);return e.message("_method").set({recipient:e.service,data:{name:a,args:b}}).send()}).then(function(a){return a.value}).catch(function(d){"timeout"==(d&&d.message)&&(d=l(3,a),console.error(d.message));
throw d;})},plugin:function(a){a(this,{Emitter:m,uuid:b});return this},message:function(a){var d=this;g("create message",a);var b=h(a).set("port",this.port).set("timeout",this.timeout).on("response",function(){return d.pending.delete(b)}).on("cancel",function(){return d.pending.delete(b)});this.pending.add(b);return b},cancelPending:function(){g("cancel pending");this.pending.forEach(function(a){a.cancel()});this.pending.clear()},pendingResponded:function(){var a=[];this.pending.forEach(function(d){return a.push(d.responded)});
return Promise.all(a)},onPush:function(a){g("on push",a.data);this._emit(a.data.type,a.data.data)},onDisconnected:function(){var a=this;delete this.connected;this.pendingResponded().then(function(){g("disconnected");a.channel&&a.channel.close();a._emit("disconnected")})},setPort:function(a){g("set port");this.port=n(a)},destroy:function(){var a=this;return this.disconnect().then(function(){a.destroyed||(g("destroy"),a.destroyed=!0,a.receiver.destroy(),a._off(),a.port=a.endpoint=a.receiver=null)})},
_on:m.prototype.on,_off:m.prototype.off,_emit:m.prototype.emit};c.prototype.on=function(a,d){var b=this;this.connect().then(function(){g("bind on",a);m.prototype.on.call(b,a,d);b.message("_on").set("noRespond",!0).set("data",{name:a,clientId:b.id}).send(b.port)});return this};c.prototype.off=function(a,d){var b=this;this.connect().then(function(){m.prototype.off.call(b,a,d);b.message("_off").set("noRespond",!0).set("data",{name:a,clientId:b.id}).send(b.port)});return this}},{"./emitter":3,"./message":4,
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this.hasResponded=!1;this.setSourcePort(a.source||a.target);this.event=a;Object.assign(this,a.data)},setSourcePort:function(a){d("set source",a.constructor.name);this.sourcePort=m(a,{ready:!0});return this},set:function(a,b){d("set",a,b);"object"==typeof a?Object.assign(this,a):this[a]=b;return this},serialize:function(){return{id:this.id,type:this.type,data:this.data,recipient:this.recipient,noRespond:this.noRespond}},preventDefault:function(){d("prevent default");this.defaultPrevented=!0},send:function(a){d("send",
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response:a},g.transfer);d("responded with:",a)}d("respond",a,this.id);if(this.hasResponded)throw n(2);if(this.sourcePort&&!this.noRespond){this.hasResponded=!0;var g=this;this.error&&c(this.error);Promise.resolve(a).then(b,c).catch(c)}},forward:function(a){var b=this;d("forward");return this.set("silentTimeout",!0).send(a).then(function(a){return b.respond(a.value)})},onResponse:function(a){d("on response",a.data);var b=a.data.response,c="reject"==b.type?b.value:b;b.event=a;this.response=b;this.teardown();
this.deferred[this.response.type](c);this.emit("response",b)}};h(c.prototype);l.prototype={listen:function(a){d("listen");a=m(a||self,{receiver:!0});if(!this.ports.has(a))return a.addListener(this.onMessage,this.listen),this.ports.add(a),this},unlisten:function(){var a=this;d("unlisten");this.ports.forEach(function(d){return d.removeListener(a.onMessage)})},onMessage:function(a){if(a.data.id&&a.data.type&&this.isRecipient(a.data.recipient)&&(d("receiver on message",a.data),a=new c(a),this.emit("message",
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f.exports=function(d,a){if(!d)throw Error({1:"target is undefined"}[1]);if(d&&d.addListener)return d;var e=b[d.constructor.name];return e?e(d,a):new c(d,a)};var h=c.prototype={constructor:c,addListener:function(d){this.target.addEventListener("message",d)},removeListener:function(d){this.target.removeEventListener("message",d)},postMessage:function(d,a){this.target.postMessage(d,a)}},b={HTMLIFrameElement:function(d){var a=g(d);return{addListener:function(a){window.addEventListener("message",a)},removeListener:function(a){window.removeEventListener("message",
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addListener:function(a,c){this.onconnect=function(a){a=a.ports[0];b.push(a);a.start();c(a)};self.addEventListener("connect",this.onconnect)},removeListener:function(a){self.removeEventListener("connect",this.onconnect);b.forEach(function(b){b.close();b.removeEventListener("message",a)})}}}},g=function(){if("undefined"!=typeof window){var b=window.opener||window.parent,a=new WeakSet;b!=self&&("loading"===document.readyState?l(window,"DOMContentLoaded",function p(){window.removeEventListener("DOMContentLoaded",
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b),b.defaultPrevented||(this.upgradeChannel(b),this.addClient(d,b.sourcePort),b.respond(),this.emit("connected",d),h("connected",d)))};c.prototype.upgradeChannel=function(b){if(!this.inWindow||"Window"!==b.data.originEnv){var c=b.event.ports;if(c=c&&c[0])b.setSourcePort(c),this.listen(c),c.start();h("channel upgraded")}};c.prototype.onDisconnect=function(b){var c=this.clients[b.data];c&&(this.emit("before-disconnect",b),b.defaultPrevented||(this.removeClient(c.id),b.respond(),this.emit("disconnected",
c.id),h("disconnected",c.id)))};c.prototype.onMethod=function(b){h("on method",b.data);this.emit("before-method",b);if(!b.defaultPrevented){var c=b.data,d=c.name,a=this.methods[d],e;if(!a)throw l(4,d);try{e=a.apply(this,c.args)}catch(f){b.error=f}b.respond(e)}};c.prototype.onOn=function(b){h("on on",b.data);this.emit("on",b.data)};c.prototype.onOff=function(b){h("on off");this.emit("off",b.data)};c.prototype.addClient=function(b,c){this.clients[b]={id:b,port:c}};c.prototype.removeClient=function(b){delete this.clients[b]};
c.prototype.plugin=function(b){b(this,{uuid:n});return this};c.prototype.disconnect=function(b){this.removeClient(b.id);m("disconnect").set({recipient:b.id,noRespond:!0}).send(b.port)};c.prototype.destroy=function(){delete this.clients;this.unlisten();this.off()};f=c.prototype;f.broadcast=f.broadcast;f.destroy=f.destroy;f.method=f.method;f.plugin=f.plugin},{"./message":4,"./utils":7}],7:[function(e,f,k){k.uuid=function(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(c){var e=
16*Math.random()|0;return("x"==c?e:e&3|8).toString(16)})};k.deferred=function(){var c={};c.promise=new Promise(function(e,f){c.resolve=e;c.reject=f});return c}},{}]},{},[1]);