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4 lines
85 KiB
4 lines
85 KiB
2 years ago
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c("onerror",t);y();e.removeListener("error",g);if(o.listenerCount(e,"error")===0)e.emit("error",t)}if(!e._events||!e._events.error)e.on("error",g);else if(n(e._events.error))e._events.error.unshift(g);else e._events.error=[g,e._events.error];function v(){e.removeListener("finish",b);y()}e.once("close",v);function b(){c("onfinish");e.removeListener("close",v);y()}e.once("finish",b);function y(){c("unpipe");i.unpipe(e)}e.emit("pipe",i);if(!a.flowing){c("pipe resume");i.resume()}return e};function A(e){return function(){var t=e._readableState;c("pipeOnDrain",t.awaitDrain);if(t.awaitDrain)t.awaitDrain--;if(t.awaitDrain===0&&o.listenerCount(e,"data")){t.flowing=true;S(e)}}}l.prototype.unpipe=function(e){var t=this._readableState;if(t.pipesCount===0)return this;if(t.pipesCount===1){if(e&&e!==t.pipes)return this;if(!e)e=t.pipes;t.pipes=null;t.pipesCount=0;t.flowing=false;if(e)e.emit("unpipe",this);return this}if(!e){var r=t.pipes;var n=t.pipesCount;t.pipes=null;t.pipesCount=0;t.flowing=false;for(var i=0;i<n;i++)r[i].emit("unpipe",this);return this}var i=L(t.pipes,e);if(i===-1)return this;t.pipes.splice(i,1);t.pipesCount-=1;if(t.pipesCount===1)t.pipes=t.pipes[0];e.emit("unpipe",this);return this};l.prototype.on=function(e,t){var n=a.prototype.on.call(this,e,t);if(e==="data"&&false!==this._readableState.flowing){this.resume()}if(e==="readable"&&this.readable){var i=this._readableState;if(!i.readableListening){i.readableListening=true;i.emittedReadable=false;i.needReadable=true;if(!i.reading){var o=this;r.nextTick(function(){c("readable nexttick read 0");o.read(0)})}else if(i.length){m(this,i)}}}return n};l.prototype.addListener=l.prototype.on;l.prototype.resume=function(){var e=this._readableState;if(!e.flowing){c("resume");e.flowing=true;if(!e.reading){c("resume read 0");this.read(0)}C(this,e)}return this};function C(e,t){if(!t.resumeScheduled){t.resumeScheduled=true;r.nextTick(function(){k(e,t)})}}function k(e,t){t.resumeScheduled=false;e.emit("resume");S(e);if(t.flowing&&!t.reading)e.read(0)}l.prototype.pause=function(){c("call pause flowing=%j",this._readableState.flowing);if(false!==this._readableState.flowing){c("pause");this._readableState.flowing=false;this.emit("pause")}return this};function S(e){var t=e._readableState;c("flow",t.flowing);if(t.flowing){do{var r=e.read()}while(null!==r&&t.flowing)}}l.prototype.wrap=function(e){var t=this._readableState;var r=false;var n=this;e.on("end",function(){c("wrapped end");if(t.decoder&&!t.ended){var e=t.decoder.end();if(e&&e.length)n.push(e)}n.push(null)});e.on("data",function(i){c("wrapped data");if(t.decoder)i=t.decoder.write(i);if(!i||!t.objectMode&&!i.length)return;var o=n.push(i);if(!o){r=true;e.pause()}});for(var i in e){if(s.isFunction(e[i])&&s.isUndefined(this[i])){this[i]=function(t){return function(){return e[t].apply(e,arguments)}}(i)}}var o=["error","close","destroy","pause","resume"];I(o,function(t){e.on(t,n.emit.bind(n,t))});n._read=function(t){c("wrapped _read",t);if(r){r=false;e.resume()}};return n};l._fromList=R;function R(e,t){var r=t.buffer;var n=t.length;var o=!!t.decoder;var a=!!t.objectMode;var s;if(r.length===0)return null;if(n===0)s=null;else if(a)s=r.shift();else if(!e||e>=n){if(o)s=r.join("");else s=i.concat(r,n);r.length=0}else{if(e<r[0].length){var f=r[0];s=f.slice(0,e);r[0]=f.slice(e)}else if(e===r[0].length){s=r.shift()}else{if(o)s="";else s=new i(e);var c=0;for(var u=0,l=r.length;u<l&&c<e;u++){var f=r[0];var h=Math.min(e-c,f.length);if(o)s+=f.slice(0,h);else f.copy(s,c,0,h);if(h<f.length)r[0]=f.slice(h);else r.shift();c+=h}}}return s}function T(e){var t=e._readableState;if(t.length>0)throw new Error("endReadable called on non-empty stream");if(!t.endEmitted){t.ended=true;r.nextTick(function(){if(!t.endEmitted&&t.length===0){t.endEmitted=true;e.readable=false;e.emit("end")}})}}function I(e,t){for(var r=0,n=e.length;r<n;r++){t(e[r],r)}}function L(e,t){for(var r=0,n=e.length;r<n;r++){if(e[r]===t)return r}return-1}}).call(this,e("_process"))},{"./_stream_duplex":11,_process:9,buffer:2,"core-util-is":16,events:6,inherits:7,isarray:8,stream:21,"string_dec
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};l.prototype._onChannelClose=function(){var e=this;if(e.destroyed)return;e._debug("on channel close");e._destroy()};l.prototype._onAddStream=function(e){var t=this;if(t.destroyed)return;t._debug("on add stream");t.emit("stream",e.stream)};l.prototype._onError=function(e){var t=this;if(t.destroyed)return;t._debug("error %s",e.message||e);t._destroy(e)};l.prototype._debug=function(){var e=this;var t=[].slice.call(arguments);var r=e.channelName&&e.channelName.substring(0,7);t[0]="["+r+"] "+t[0];n.apply(null,t)};function h(){}}).call(this,e("buffer").Buffer)},{buffer:2,debug:25,"get-browser-rtc":34,hat:31,inherits:32,"is-typedarray":35,once:37,stream:21,"typedarray-to-buffer":38}],34:[function(e,t,r){t.exports=function n(){if(typeof window==="undefined")return null;var e={RTCPeerConnection:window.mozRTCPeerConnection||window.RTCPeerConnection||window.webkitRTCPeerConnection,RTCSessionDescription:window.mozRTCSessionDescription||window.RTCSessionDescription||window.webkitRTCSessionDescription,RTCIceCandidate:window.mozRTCIceCandidate||window.RTCIceCandidate||window.webkitRTCIceCandidate};if(!e.RTCPeerConnection)return null;return e}},{}],35:[function(e,t,r){t.exports=o;o.strict=a;o.loose=s;var n=Object.prototype.toString;var i={"[object Int8Array]":true,"[object Int16Array]":true,"[object Int32Array]":true,"[object Uint8Array]":true,"[object Uint8ClampedArray]":true,"[object Uint16Array]":true,"[object Uint32Array]":true,"[object Float32Array]":true,"[object Float64Array]":true};function o(e){return a(e)||s(e)}function a(e){return e instanceof Int8Array||e instanceof Int16Array||e instanceof Int32Array||e instanceof Uint8Array||e instanceof Uint8ClampedArray||e instanceof Uint16Array||e instanceof Uint32Array||e instanceof Float32Array||e instanceof Float64Array}function s(e){return i[n.call(e)]}},{}],36:[function(e,t,r){t.exports=n;function n(e,t){if(e&&t)return n(e)(t);if(typeof e!=="function")throw new TypeError("need wrapper function");Object.keys(e).forEach(function(t){r[t]=e[t]});return r;function r(){var t=new Array(arguments.length);for(var r=0;r<t.length;r++){t[r]=arguments[r]}var n=e.apply(this,t);var i=t[t.length-1];if(typeof n==="function"&&n!==i){Object.keys(i).forEach(function(e){n[e]=i[e]})}return n}}},{}],37:[function(e,t,r){var n=e("wrappy");t.exports=n(i);i.proto=i(function(){Object.defineProperty(Function.prototype,"once",{value:function(){return i(this)},configurable:true})});function i(e){var t=function(){if(t.called)return t.value;t.called=true;return t.value=e.apply(this,arguments)};t.called=false;return t}},{wrappy:36}],38:[function(e,t,r){(function(r){var n=e("is-typedarray").strict;t.exports=function(e){var t=r.TYPED_ARRAY_SUPPORT?r._augment:function(e){return new r(e)};if(e instanceof Uint8Array){return t(e)}else if(e instanceof ArrayBuffer){return t(new Uint8Array(e))}else if(n(e)){return t(new Uint8Array(e.buffer,e.byteOffset,e.byteLength))}else{return new r(e)}}}).call(this,e("buffer").Buffer)},{buffer:2,"is-typedarray":35}],39:[function(e,t,r){(function(t){var n=e("isarray");var i=e("./is-buffer");r.deconstructPacket=function(e){var t=[];var r=e.data;function o(e){if(!e)return e;if(i(e)){var r={_placeholder:true,num:t.length};t.push(e);return r}else if(n(e)){var a=new Array(e.length);for(var s=0;s<e.length;s++){a[s]=o(e[s])}return a}else if("object"==typeof e&&!(e instanceof Date)){var a={};for(var f in e){a[f]=o(e[f])}return a}return e}var a=e;a.data=o(r);a.attachments=t.length;return{packet:a,buffers:t}};r.reconstructPacket=function(e,t){var r=0;function i(e){if(e&&e._placeholder){var r=t[e.num];return r}else if(n(e)){for(var o=0;o<e.length;o++){e[o]=i(e[o])}return e}else if(e&&"object"==typeof e){for(var a in e){e[a]=i(e[a])}return e}return e}e.data=i(e.data);e.attachments=undefined;return e};r.removeBlobs=function(e,r){function o(e,f,c){if(!e)return e;if(t.Blob&&e instanceof Blob||t.File&&e instanceof File){a++;var u=new FileReader;u.onload=function(){if(c){c[f]=this.result}else{s=this.result}if(!--a){r(s)}};u.readAsArrayBuffer(e)}else if(n(e)){for(var l=0;l<e.length;l++){o(e[l],l,e)}}else
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