/** * @overview ASP.NET Core SignalR JavaScript Client. * @version 1.0.3. * @license * Copyright (c) .NET Foundation. All rights reserved. * Licensed under the Apache License, Version 2.0. 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val};Buffer.prototype.readInt8=function readInt8(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,1,this.length);if(!(this[offset]&128))return this[offset];return(255-this[offset]+1)*-1};Buffer.prototype.readInt16LE=function readInt16LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt16BE=function readInt16BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return val&32768?val|4294901760:val};Buffer.prototype.readInt32LE=function readInt32LE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24};Buffer.prototype.readInt32BE=function readInt32BE(offset,noAssert){offset=offset>>>0;if(!noAssert)checkOffset(offset,4,this.length);return 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range")}Buffer.prototype.writeUIntLE=function writeUIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;byteLength=byteLength>>>0;if(!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var mul=1;var i=0;this[offset]=value&255;while(++i>>0;byteLength=byteLength>>>0;if(!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var i=byteLength-1;var mul=1;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){this[offset+i]=value/mul&255}return offset+byteLength};Buffer.prototype.writeUInt8=function writeUInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,255,0);this[offset]=value&255;return offset+1};Buffer.prototype.writeUInt16LE=function writeUInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeUInt16BE=function writeUInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,65535,0);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeUInt32LE=function writeUInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset+3]=value>>>24;this[offset+2]=value>>>16;this[offset+1]=value>>>8;this[offset]=value&255;return offset+4};Buffer.prototype.writeUInt32BE=function writeUInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,4294967295,0);this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};Buffer.prototype.writeIntLE=function writeIntLE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0;var mul=1;var sub=0;this[offset]=value&255;while(++i>0)-sub&255}return offset+byteLength};Buffer.prototype.writeIntBE=function writeIntBE(value,offset,byteLength,noAssert){value=+value;offset=offset>>>0;if(!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1;var mul=1;var sub=0;this[offset+i]=value&255;while(--i>=0&&(mul*=256)){if(value<0&&sub===0&&this[offset+i+1]!==0){sub=1}this[offset+i]=(value/mul>>0)-sub&255}return offset+byteLength};Buffer.prototype.writeInt8=function writeInt8(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,1,127,-128);if(value<0)value=255+value+1;this[offset]=value&255;return offset+1};Buffer.prototype.writeInt16LE=function writeInt16LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value&255;this[offset+1]=value>>>8;return offset+2};Buffer.prototype.writeInt16BE=function writeInt16BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,2,32767,-32768);this[offset]=value>>>8;this[offset+1]=value&255;return offset+2};Buffer.prototype.writeInt32LE=function writeInt32LE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);this[offset]=value&255;this[offset+1]=value>>>8;this[offset+2]=value>>>16;this[offset+3]=value>>>24;return offset+4};Buffer.prototype.writeInt32BE=function writeInt32BE(value,offset,noAssert){value=+value;offset=offset>>>0;if(!noAssert)checkInt(this,value,offset,4,2147483647,-2147483648);if(value<0)value=4294967295+value+1;this[offset]=value>>>24;this[offset+1]=value>>>16;this[offset+2]=value>>>8;this[offset+3]=value&255;return offset+4};function checkIEEE754(buf,value,offset,ext,max,min){if(offset+ext>buf.length)throw new RangeError("Index out of range");if(offset<0)throw new RangeError("Index out of range")}function writeFloat(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,4,3.4028234663852886e38,-3.4028234663852886e38)}ieee754.write(buf,value,offset,littleEndian,23,4);return offset+4}Buffer.prototype.writeFloatLE=function writeFloatLE(value,offset,noAssert){return writeFloat(this,value,offset,true,noAssert)};Buffer.prototype.writeFloatBE=function writeFloatBE(value,offset,noAssert){return writeFloat(this,value,offset,false,noAssert)};function writeDouble(buf,value,offset,littleEndian,noAssert){value=+value;offset=offset>>>0;if(!noAssert){checkIEEE754(buf,value,offset,8,1.7976931348623157e308,-1.7976931348623157e308)}ieee754.write(buf,value,offset,littleEndian,52,8);return offset+8}Buffer.prototype.writeDoubleLE=function writeDoubleLE(value,offset,noAssert){return writeDouble(this,value,offset,true,noAssert)};Buffer.prototype.writeDoubleBE=function writeDoubleBE(value,offset,noAssert){return writeDouble(this,value,offset,false,noAssert)};Buffer.prototype.copy=function copy(target,targetStart,start,end){if(!start)start=0;if(!end&&end!==0)end=this.length;if(targetStart>=target.length)targetStart=target.length;if(!targetStart)targetStart=0;if(end>0&&end=this.length)throw new RangeError("sourceStart out of bounds");if(end<0)throw new RangeError("sourceEnd out of bounds");if(end>this.length)end=this.length;if(target.length-targetStart=0;--i){target[i+targetStart]=this[i+start]}}else if(len<1e3){for(i=0;i>>0;end=end===undefined?this.length:end>>>0;if(!val)val=0;var i;if(typeof val==="number"){for(i=start;i55295&&codePoint<57344){if(!leadSurrogate){if(codePoint>56319){if((units-=3)>-1)bytes.push(239,191,189);continue}else if(i+1===length){if((units-=3)>-1)bytes.push(239,191,189);continue}leadSurrogate=codePoint;continue}if(codePoint<56320){if((units-=3)>-1)bytes.push(239,191,189);leadSurrogate=codePoint;continue}codePoint=(leadSurrogate-55296<<10|codePoint-56320)+65536}else if(leadSurrogate){if((units-=3)>-1)bytes.push(239,191,189)}leadSurrogate=null;if(codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,codePoint&63|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,codePoint&63|128)}else if(codePoint<1114112){if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,codePoint&63|128)}else{throw new Error("Invalid code point")}}return bytes}function asciiToBytes(str){var byteArray=[];for(var i=0;i>8;lo=c%256;byteArray.push(lo);byteArray.push(hi)}return byteArray}function base64ToBytes(str){return base64Js.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i=dst.length||i>=src.length)break;dst[i+offset]=src[i]}return i}function isArrayBuffer(obj){return obj instanceof ArrayBuffer||obj!=null&&obj.constructor!=null&&obj.constructor.name==="ArrayBuffer"&&typeof obj.byteLength==="number"}function isArrayBufferView(obj){return typeof ArrayBuffer.isView==="function"&&ArrayBuffer.isView(obj)}function numberIsNaN(obj){return obj!==obj}});var buffer_1=buffer.Buffer;var buffer_2=buffer.SlowBuffer;var buffer_3=buffer.INSPECT_MAX_BYTES;var buffer_4=buffer.kMaxLength;var BinaryMessageFormat_1=createCommonjsModule(function(module,exports){Object.defineProperty(exports,"__esModule",{value:true});var BinaryMessageFormat=function(){function BinaryMessageFormat(){}BinaryMessageFormat.write=function(output){var size=output.byteLength||output.length;var lenBuffer=[];do{var sizePart=size&127;size=size>>7;if(size>0){sizePart|=128}lenBuffer.push(sizePart)}while(size>0);size=output.byteLength||output.length;var buffer=new Uint8Array(lenBuffer.length+size);buffer.set(lenBuffer,0);buffer.set(output,lenBuffer.length);return buffer.buffer};BinaryMessageFormat.parse=function(input){var result=[];var uint8Array=new Uint8Array(input);var maxLengthPrefixSize=5;var numBitsToShift=[0,7,14,21,28];for(var offset=0;offset7){throw new Error("Messages bigger than 2GB are not supported.")}if(uint8Array.byteLength>=offset+numBytes+size){result.push(uint8Array.slice?uint8Array.slice(offset+numBytes,offset+numBytes+size):uint8Array.subarray(offset+numBytes,offset+numBytes+size))}else{throw new Error("Incomplete message.")}offset=offset+numBytes+size}return result};return BinaryMessageFormat}();exports.BinaryMessageFormat=BinaryMessageFormat});unwrapExports(BinaryMessageFormat_1);var BinaryMessageFormat_2=BinaryMessageFormat_1.BinaryMessageFormat;var MessagePackHubProtocol_1=createCommonjsModule(function(module,exports){Object.defineProperty(exports,"__esModule",{value:true});var MessagePackHubProtocol=function(){function MessagePackHubProtocol(){this.name="messagepack";this.version=1;this.transferFormat=signalr.TransferFormat.Binary}MessagePackHubProtocol.prototype.parseMessages=function(input,logger){var _this=this;if(!(input instanceof ArrayBuffer)){throw new Error("Invalid input for MessagePack hub protocol. Expected an ArrayBuffer.")}if(logger===null){logger=signalr.NullLogger.instance}return BinaryMessageFormat_1.BinaryMessageFormat.parse(input).map(function(m){return _this.parseMessage(m,logger)})};MessagePackHubProtocol.prototype.writeMessage=function(message){switch(message.type){case signalr.MessageType.Invocation:return this.writeInvocation(message);case signalr.MessageType.StreamInvocation:return this.writeStreamInvocation(message);case signalr.MessageType.StreamItem:case signalr.MessageType.Completion:throw new Error("Writing messages of type '"+message.type+"' is not supported.");default:throw new Error("Invalid message type.")}};MessagePackHubProtocol.prototype.parseMessage=function(input,logger){if(input.length===0){throw new Error("Invalid payload.")}var msgpack=msgpack5();var properties=msgpack.decode(new buffer.Buffer(input));if(properties.length===0||!(properties instanceof Array)){throw new Error("Invalid payload.")}var messageType=properties[0];switch(messageType){case signalr.MessageType.Invocation:return this.createInvocationMessage(this.readHeaders(properties),properties);case signalr.MessageType.StreamItem:return this.createStreamItemMessage(this.readHeaders(properties),properties);case signalr.MessageType.Completion:return this.createCompletionMessage(this.readHeaders(properties),properties);case signalr.MessageType.Ping:return this.createPingMessage(properties);case signalr.MessageType.Close:return this.createCloseMessage(properties);default:logger.log(signalr.LogLevel.Information,"Unknown message type '"+messageType+"' ignored.");return null}};MessagePackHubProtocol.prototype.createCloseMessage=function(properties){if(properties.length<2){throw new Error("Invalid payload for Close message.")}return{error:properties[1],type:signalr.MessageType.Close}};MessagePackHubProtocol.prototype.createPingMessage=function(properties){if(properties.length<1){throw new Error("Invalid payload for Ping message.")}return{type:signalr.MessageType.Ping}};MessagePackHubProtocol.prototype.createInvocationMessage=function(headers,properties){if(properties.length<5){throw new Error("Invalid payload for Invocation message.")}var invocationId=properties[2];if(invocationId){return{arguments:properties[4],headers:headers,invocationId:invocationId,target:properties[3],type:signalr.MessageType.Invocation}}else{return{arguments:properties[4],headers:headers,target:properties[3],type:signalr.MessageType.Invocation}}};MessagePackHubProtocol.prototype.createStreamItemMessage=function(headers,properties){if(properties.length<4){throw new Error("Invalid payload for StreamItem message.")}return{headers:headers,invocationId:properties[2],item:properties[3],type:signalr.MessageType.StreamItem}};MessagePackHubProtocol.prototype.createCompletionMessage=function(headers,properties){if(properties.length<4){throw new Error("Invalid payload for Completion message.")}var errorResult=1;var voidResult=2;var nonVoidResult=3;var resultKind=properties[3];if(resultKind!==voidResult&&properties.length<5){throw new Error("Invalid payload for Completion message.")}var completionMessage={error:null,headers:headers,invocationId:properties[2],result:null,type:signalr.MessageType.Completion};switch(resultKind){case errorResult:completionMessage.error=properties[4];break;case nonVoidResult:completionMessage.result=properties[4];break}return completionMessage};MessagePackHubProtocol.prototype.writeInvocation=function(invocationMessage){var msgpack=msgpack5();var payload=msgpack.encode([signalr.MessageType.Invocation,invocationMessage.headers||{},invocationMessage.invocationId||null,invocationMessage.target,invocationMessage.arguments]);return BinaryMessageFormat_1.BinaryMessageFormat.write(payload.slice())};MessagePackHubProtocol.prototype.writeStreamInvocation=function(streamInvocationMessage){var msgpack=msgpack5();var payload=msgpack.encode([signalr.MessageType.StreamInvocation,streamInvocationMessage.headers||{},streamInvocationMessage.invocationId,streamInvocationMessage.target,streamInvocationMessage.arguments]);return BinaryMessageFormat_1.BinaryMessageFormat.write(payload.slice())};MessagePackHubProtocol.prototype.readHeaders=function(properties){var headers=properties[1];if(typeof headers!=="object"){throw new Error("Invalid headers.")}return headers};return MessagePackHubProtocol}();exports.MessagePackHubProtocol=MessagePackHubProtocol});unwrapExports(MessagePackHubProtocol_1);var MessagePackHubProtocol_2=MessagePackHubProtocol_1.MessagePackHubProtocol;var cjs=createCommonjsModule(function(module,exports){Object.defineProperty(exports,"__esModule",{value:true});exports.VERSION="0.0.0-DEV_BUILD";exports.MessagePackHubProtocol=MessagePackHubProtocol_1.MessagePackHubProtocol});unwrapExports(cjs);var cjs_1=cjs.VERSION;var cjs_2=cjs.MessagePackHubProtocol;var browserIndex=createCommonjsModule(function(module,exports){Object.defineProperty(exports,"__esModule",{value:true});tslib_es6.__exportStar(cjs,exports)});var browserIndex$1=unwrapExports(browserIndex);return browserIndex$1}); //# sourceMappingURL=signalr-protocol-msgpack.min.js.map