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bytebuffer.min.js

bytebuffer.min.js 42 KB
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  1. /*
    2. 

  2.  bytebuffer.js (c) 2015 Daniel Wirtz <dcode@dcode.io>
    3. 

  3.  Backing buffer: ArrayBuffer, Accessor: Uint8Array
    4. 

  4.  Released under the Apache License, Version 2.0
    5. 

  5.  see: https://github.com/dcodeIO/bytebuffer.js for details
    6. 

  6. */
    7. 

  7. function u(k){function g(a,b,c){"undefined"===typeof a&&(a=g.DEFAULT_CAPACITY);"undefined"===typeof b&&(b=g.DEFAULT_ENDIAN);"undefined"===typeof c&&(c=g.DEFAULT_NOASSERT);if(!c){a|=0;if(0>a)throw RangeError("Illegal capacity");b=!!b;c=!!c}this.buffer=0===a?v:new ArrayBuffer(a);this.view=0===a?null:new Uint8Array(this.buffer);this.offset=0;this.markedOffset=-1;this.limit=a;this.littleEndian=b;this.noAssert=c}function m(a){var b=0;return function(){return b<a.length?a.charCodeAt(b++):null}}function s(){var a=
    8. 

  8. [],b=[];return function(){if(0===arguments.length)return b.join("")+w.apply(String,a);1024<a.length+arguments.length&&(b.push(w.apply(String,a)),a.length=0);Array.prototype.push.apply(a,arguments)}}function x(a,b,c,d,f){var n;n=8*f-d-1;var h=(1<<n)-1,e=h>>1,g=-7;f=c?f-1:0;var q=c?-1:1,k=a[b+f];f+=q;c=k&(1<<-g)-1;k>>=-g;for(g+=n;0<g;c=256*c+a[b+f],f+=q,g-=8);n=c&(1<<-g)-1;c>>=-g;for(g+=d;0<g;n=256*n+a[b+f],f+=q,g-=8);if(0===c)c=1-e;else{if(c===h)return n?NaN:Infinity*(k?-1:1);n+=Math.pow(2,d);c-=e}return(k?
    9. 

  9. -1:1)*n*Math.pow(2,c-d)}function z(a,b,c,d,f,n){var e,g=8*n-f-1,t=(1<<g)-1,k=t>>1,y=23===f?Math.pow(2,-24)-Math.pow(2,-77):0;n=d?0:n-1;var l=d?1:-1,m=0>b||0===b&&0>1/b?1:0;b=Math.abs(b);isNaN(b)||Infinity===b?(b=isNaN(b)?1:0,d=t):(d=Math.floor(Math.log(b)/Math.LN2),1>b*(e=Math.pow(2,-d))&&(d--,e*=2),b=1<=d+k?b+y/e:b+y*Math.pow(2,1-k),2<=b*e&&(d++,e/=2),d+k>=t?(b=0,d=t):1<=d+k?(b=(b*e-1)*Math.pow(2,f),d+=k):(b=b*Math.pow(2,k-1)*Math.pow(2,f),d=0));for(;8<=f;a[c+n]=b&255,n+=l,b/=256,f-=8);d=d<<f|b;
    10. 

  10. for(g+=f;0<g;a[c+n]=d&255,n+=l,d/=256,g-=8);a[c+n-l]|=128*m}g.VERSION="5.0.0";g.LITTLE_ENDIAN=!0;g.BIG_ENDIAN=!1;g.DEFAULT_CAPACITY=16;g.DEFAULT_ENDIAN=g.BIG_ENDIAN;g.DEFAULT_NOASSERT=!1;g.Long=k||null;var e=g.prototype;Object.defineProperty(e,"__isByteBuffer__",{value:!0,enumerable:!1,configurable:!1});var v=new ArrayBuffer(0),w=String.fromCharCode;g.accessor=function(){return Uint8Array};g.allocate=function(a,b,c){return new g(a,b,c)};g.concat=function(a,b,c,d){if("boolean"===typeof b||"string"!==
    11. 

  11. typeof b)d=c,c=b,b=void 0;for(var f=0,e=0,h=a.length,p;e<h;++e)g.isByteBuffer(a[e])||(a[e]=g.wrap(a[e],b)),p=a[e].limit-a[e].offset,0<p&&(f+=p);if(0===f)return new g(0,c,d);b=new g(f,c,d);for(e=0;e<h;)c=a[e++],p=c.limit-c.offset,0>=p||(b.view.set(c.view.subarray(c.offset,c.limit),b.offset),b.offset+=p);b.limit=b.offset;b.offset=0;return b};g.isByteBuffer=function(a){return!0===(a&&a.__isByteBuffer__)};g.type=function(){return ArrayBuffer};g.wrap=function(a,b,c,d){"string"!==typeof b&&(d=c,c=b,b=void 0);
    12. 

  12. if("string"===typeof a)switch("undefined"===typeof b&&(b="utf8"),b){case "base64":return g.fromBase64(a,c);case "hex":return g.fromHex(a,c);case "binary":return g.fromBinary(a,c);case "utf8":return g.fromUTF8(a,c);case "debug":return g.fromDebug(a,c);default:throw Error("Unsupported encoding: "+b);}if(null===a||"object"!==typeof a)throw TypeError("Illegal buffer");if(g.isByteBuffer(a))return b=e.clone.call(a),b.markedOffset=-1,b;if(a instanceof Uint8Array)b=new g(0,c,d),0<a.length&&(b.buffer=a.buffer,
    13. 

  13. b.offset=a.byteOffset,b.limit=a.byteOffset+a.byteLength,b.view=new Uint8Array(a.buffer));else if(a instanceof ArrayBuffer)b=new g(0,c,d),0<a.byteLength&&(b.buffer=a,b.offset=0,b.limit=a.byteLength,b.view=0<a.byteLength?new Uint8Array(a):null);else if("[object Array]"===Object.prototype.toString.call(a))for(b=new g(a.length,c,d),b.limit=a.length,c=0;c<a.length;++c)b.view[c]=a[c];else throw TypeError("Illegal buffer");return b};e.readBytes=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);
    14. 

  14. if(!this.noAssert){if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+a>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+"+a+") <= "+this.buffer.byteLength);}var d=this.slice(b,b+a);c&&(this.offset+=a);return d};e.writeBytes=e.append;e.writeInt8=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==
    15. 

  15. typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=1;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);this.view[b-1]=a;c&&(this.offset+=1);return this};e.writeByte=e.writeInt8;e.readInt8=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");
    16. 

  16. a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+1) <= "+this.buffer.byteLength);}a=this.view[a];128===(a&128)&&(a=-(255-a+1));b&&(this.offset+=1);return a};e.readByte=e.readInt8;e.writeUint8=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=
    17. 

  17. 0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=1;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);this.view[b-1]=a;c&&(this.offset+=1);return this};e.writeUInt8=e.writeUint8;e.readUint8=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
    18. 

  18. a+" (+1) <= "+this.buffer.byteLength);}a=this.view[a];b&&(this.offset+=1);return a};e.readUInt8=e.readUint8;e.writeInt16=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);
    19. 

  19. }b+=2;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);b-=2;this.littleEndian?(this.view[b+1]=(a&65280)>>>8,this.view[b]=a&255):(this.view[b]=(a&65280)>>>8,this.view[b+1]=a&255);c&&(this.offset+=2);return this};e.writeShort=e.writeInt16;e.readInt16=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+2>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
    20. 

  20. a+" (+2) <= "+this.buffer.byteLength);}var c=0;this.littleEndian?(c=this.view[a],c|=this.view[a+1]<<8):(c=this.view[a]<<8,c|=this.view[a+1]);32768===(c&32768)&&(c=-(65535-c+1));b&&(this.offset+=2);return c};e.readShort=e.readInt16;e.writeUint16=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");
    21. 

  21. b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=2;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);b-=2;this.littleEndian?(this.view[b+1]=(a&65280)>>>8,this.view[b]=a&255):(this.view[b]=(a&65280)>>>8,this.view[b+1]=a&255);c&&(this.offset+=2);return this};e.writeUInt16=e.writeUint16;e.readUint16=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+
    22. 

  22. a+" (not an integer)");a>>>=0;if(0>a||a+2>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+2) <= "+this.buffer.byteLength);}var c=0;this.littleEndian?(c=this.view[a],c|=this.view[a+1]<<8):(c=this.view[a]<<8,c|=this.view[a+1]);b&&(this.offset+=2);return c};e.readUInt16=e.readUint16;e.writeInt32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==
    23. 

  23. typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);b-=4;this.littleEndian?(this.view[b+3]=a>>>24&255,this.view[b+2]=a>>>16&255,this.view[b+1]=a>>>8&255,this.view[b]=a&255):(this.view[b]=a>>>24&255,this.view[b+1]=a>>>16&255,this.view[b+2]=a>>>8&255,this.view[b+3]=a&255);c&&(this.offset+=4);
    24. 

  24. return this};e.writeInt=e.writeInt32;e.readInt32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}var c=0;this.littleEndian?(c=this.view[a+2]<<16,c|=this.view[a+1]<<8,c|=this.view[a],c+=this.view[a+3]<<24>>>0):(c=this.view[a+1]<<16,c|=this.view[a+2]<<8,c|=this.view[a+
    25. 

  25. 3],c+=this.view[a]<<24>>>0);b&&(this.offset+=4);return c|0};e.readInt=e.readInt32;e.writeUint32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a>>>=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var d=this.buffer.byteLength;
    26. 

  26. b>d&&this.resize((d*=2)>b?d:b);b-=4;this.littleEndian?(this.view[b+3]=a>>>24&255,this.view[b+2]=a>>>16&255,this.view[b+1]=a>>>8&255,this.view[b]=a&255):(this.view[b]=a>>>24&255,this.view[b+1]=a>>>16&255,this.view[b+2]=a>>>8&255,this.view[b+3]=a&255);c&&(this.offset+=4);return this};e.writeUInt32=e.writeUint32;e.readUint32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>
    27. 

  27. a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}var c=0;this.littleEndian?(c=this.view[a+2]<<16,c|=this.view[a+1]<<8,c|=this.view[a],c+=this.view[a+3]<<24>>>0):(c=this.view[a+1]<<16,c|=this.view[a+2]<<8,c|=this.view[a+3],c+=this.view[a]<<24>>>0);b&&(this.offset+=4);return c};e.readUInt32=e.readUint32;k&&(e.writeInt64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"===typeof a)a=k.fromNumber(a);
    28. 

  28. else if("string"===typeof a)a=k.fromString(a);else if(!(a&&a instanceof k))throw TypeError("Illegal value: "+a+" (not an integer or Long)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}"number"===typeof a?a=k.fromNumber(a):"string"===typeof a&&(a=k.fromString(a));b+=8;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);b-=8;
    29. 

  29. var d=a.low,f=a.high;this.littleEndian?(this.view[b+3]=d>>>24&255,this.view[b+2]=d>>>16&255,this.view[b+1]=d>>>8&255,this.view[b]=d&255,b+=4,this.view[b+3]=f>>>24&255,this.view[b+2]=f>>>16&255,this.view[b+1]=f>>>8&255,this.view[b]=f&255):(this.view[b]=f>>>24&255,this.view[b+1]=f>>>16&255,this.view[b+2]=f>>>8&255,this.view[b+3]=f&255,b+=4,this.view[b]=d>>>24&255,this.view[b+1]=d>>>16&255,this.view[b+2]=d>>>8&255,this.view[b+3]=d&255);c&&(this.offset+=8);return this},e.writeLong=e.writeInt64,e.readInt64=
    30. 

  30. function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+8) <= "+this.buffer.byteLength);}var c=0,d=0;this.littleEndian?(c=this.view[a+2]<<16,c|=this.view[a+1]<<8,c|=this.view[a],c+=this.view[a+3]<<24>>>0,a+=4,d=this.view[a+2]<<16,d|=this.view[a+1]<<8,d|=this.view[a],d+=this.view[a+3]<<24>>>0):(d=this.view[a+
    31. 

  31. 1]<<16,d|=this.view[a+2]<<8,d|=this.view[a+3],d+=this.view[a]<<24>>>0,a+=4,c=this.view[a+1]<<16,c|=this.view[a+2]<<8,c|=this.view[a+3],c+=this.view[a]<<24>>>0);a=new k(c,d,!1);b&&(this.offset+=8);return a},e.readLong=e.readInt64,e.writeUint64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"===typeof a)a=k.fromNumber(a);else if("string"===typeof a)a=k.fromString(a);else if(!(a&&a instanceof k))throw TypeError("Illegal value: "+a+" (not an integer or Long)");
    32. 

  32. if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}"number"===typeof a?a=k.fromNumber(a):"string"===typeof a&&(a=k.fromString(a));b+=8;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);b-=8;var d=a.low,f=a.high;this.littleEndian?(this.view[b+3]=d>>>24&255,this.view[b+2]=d>>>16&255,this.view[b+1]=d>>>8&255,this.view[b]=d&255,b+=4,
    33. 

  33. this.view[b+3]=f>>>24&255,this.view[b+2]=f>>>16&255,this.view[b+1]=f>>>8&255,this.view[b]=f&255):(this.view[b]=f>>>24&255,this.view[b+1]=f>>>16&255,this.view[b+2]=f>>>8&255,this.view[b+3]=f&255,b+=4,this.view[b]=d>>>24&255,this.view[b+1]=d>>>16&255,this.view[b+2]=d>>>8&255,this.view[b+3]=d&255);c&&(this.offset+=8);return this},e.writeUInt64=e.writeUint64,e.readUint64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+
    34. 

  34. a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+8) <= "+this.buffer.byteLength);}var c=0,d=0;this.littleEndian?(c=this.view[a+2]<<16,c|=this.view[a+1]<<8,c|=this.view[a],c+=this.view[a+3]<<24>>>0,a+=4,d=this.view[a+2]<<16,d|=this.view[a+1]<<8,d|=this.view[a],d+=this.view[a+3]<<24>>>0):(d=this.view[a+1]<<16,d|=this.view[a+2]<<8,d|=this.view[a+3],d+=this.view[a]<<24>>>0,a+=4,c=this.view[a+1]<<16,c|=this.view[a+2]<<8,c|=this.view[a+3],c+=
    35. 

  35. this.view[a]<<24>>>0);a=new k(c,d,!0);b&&(this.offset+=8);return a},e.readUInt64=e.readUint64);e.writeFloat32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a)throw TypeError("Illegal value: "+a+" (not a number)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=4;var d=this.buffer.byteLength;
    36. 

  36. b>d&&this.resize((d*=2)>b?d:b);z(this.view,a,b-4,this.littleEndian,23,4);c&&(this.offset+=4);return this};e.writeFloat=e.writeFloat32;e.readFloat32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}a=x(this.view,a,this.littleEndian,23,4);b&&(this.offset+=4);return a};
    37. 

  37. e.readFloat=e.readFloat32;e.writeFloat64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a)throw TypeError("Illegal value: "+a+" (not a number)");if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}b+=8;var d=this.buffer.byteLength;b>d&&this.resize((d*=2)>b?d:b);z(this.view,a,b-8,this.littleEndian,
    38. 

  38. 52,8);c&&(this.offset+=8);return this};e.writeDouble=e.writeFloat64;e.readFloat64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+8>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+8) <= "+this.buffer.byteLength);}a=x(this.view,a,this.littleEndian,52,8);b&&(this.offset+=8);return a};e.readDouble=e.readFloat64;g.MAX_VARINT32_BYTES=5;g.calculateVarint32=
    39. 

  39. function(a){a>>>=0;return 128>a?1:16384>a?2:2097152>a?3:268435456>a?4:5};g.zigZagEncode32=function(a){return((a|=0)<<1^a>>31)>>>0};g.zigZagDecode32=function(a){return a>>>1^-(a&1)|0};e.writeVarint32=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal value: "+a+" (not an integer)");a|=0;if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+
    40. 

  40. b+" (+0) <= "+this.buffer.byteLength);}var d=g.calculateVarint32(a),f;b+=d;f=this.buffer.byteLength;b>f&&this.resize((f*=2)>b?f:b);b-=d;for(a>>>=0;128<=a;)f=a&127|128,this.view[b++]=f,a>>>=7;this.view[b++]=a;return c?(this.offset=b,this):d};e.writeVarint32ZigZag=function(a,b){return this.writeVarint32(g.zigZagEncode32(a),b)};e.readVarint32=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");
    41. 

  41. a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+1) <= "+this.buffer.byteLength);}var c=0,d=0,f;do{if(!this.noAssert&&a>this.limit)throw a=Error("Truncated"),a.truncated=!0,a;f=this.view[a++];5>c&&(d|=(f&127)<<7*c);++c}while(0!==(f&128));d|=0;return b?(this.offset=a,d):{value:d,length:c}};e.readVarint32ZigZag=function(a){a=this.readVarint32(a);"object"===typeof a?a.value=g.zigZagDecode32(a.value):a=g.zigZagDecode32(a);return a};k&&(g.MAX_VARINT64_BYTES=10,g.calculateVarint64=
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    43. 

  43. function(a){"number"===typeof a?a=k.fromNumber(a,!1):"string"===typeof a?a=k.fromString(a,!1):!1!==a.unsigned&&(a=a.toSigned());return a.shiftRightUnsigned(1).xor(a.and(k.ONE).toSigned().negate()).toSigned()},e.writeVarint64=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"===typeof a)a=k.fromNumber(a);else if("string"===typeof a)a=k.fromString(a);else if(!(a&&a instanceof k))throw TypeError("Illegal value: "+a+" (not an integer or Long)");if("number"!==
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    45. 

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  46. function(a,b){return this.writeVarint64(g.zigZagEncode64(a),b)},e.readVarint64=function(a){var b="undefined"===typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+1>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+1) <= "+this.buffer.byteLength);}var c=a,d=0,f=0,e=0,h=0,h=this.view[a++],d=h&127;if(h&128&&(h=this.view[a++],d|=(h&127)<<7,h&128||this.noAssert&&"undefined"===typeof h)&&
    47. 

  47. (h=this.view[a++],d|=(h&127)<<14,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],d|=(h&127)<<21,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],f=h&127,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],f|=(h&127)<<7,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],f|=(h&127)<<14,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],f|=(h&127)<<21,h&128||this.noAssert&&"undefined"===typeof h)&&(h=this.view[a++],e=h&127,h&128||
    48. 

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    51. 

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    52. 

  52. 4+f;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);b-=4+f;this.littleEndian?(this.view[b+3]=f>>>24&255,this.view[b+2]=f>>>16&255,this.view[b+1]=f>>>8&255,this.view[b]=f&255):(this.view[b]=f>>>24&255,this.view[b+1]=f>>>16&255,this.view[b+2]=f>>>8&255,this.view[b+3]=f&255);b+=4;l.b(m(a),function(a){this.view[b++]=a}.bind(this));if(b!==d+4+f)throw RangeError("Illegal range: Truncated data, "+b+" == "+(b+4+f));return c?(this.offset=b,this):b-d};e.readIString=function(a){var b="undefined"===
    53. 

  53. typeof a;b&&(a=this.offset);if(!this.noAssert){if("number"!==typeof a||0!==a%1)throw TypeError("Illegal offset: "+a+" (not an integer)");a>>>=0;if(0>a||a+4>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+a+" (+4) <= "+this.buffer.byteLength);}var c=a,d=this.readUint32(a),d=this.readUTF8String(d,g.METRICS_BYTES,a+=4);a+=d.length;return b?(this.offset=a,d.string):{string:d.string,length:a-c}};g.METRICS_CHARS="c";g.METRICS_BYTES="b";e.writeUTF8String=function(a,b){var c="undefined"===
    54. 

  54. typeof b;c&&(b=this.offset);if(!this.noAssert){if("number"!==typeof b||0!==b%1)throw TypeError("Illegal offset: "+b+" (not an integer)");b>>>=0;if(0>b||b+0>this.buffer.byteLength)throw RangeError("Illegal offset: 0 <= "+b+" (+0) <= "+this.buffer.byteLength);}var d,f=b;d=l.a(m(a))[1];b+=d;var e=this.buffer.byteLength;b>e&&this.resize((e*=2)>b?e:b);b-=d;l.b(m(a),function(a){this.view[b++]=a}.bind(this));return c?(this.offset=b,this):b-f};e.writeString=e.writeUTF8String;g.calculateUTF8Chars=function(a){return l.a(m(a))[0]};
    55. 

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    56. 

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    57. 

  57. c+" (+"+a+") <= "+this.buffer.byteLength);}var p=c+a;l.c(function(){return c<p?this.view[c++]:null}.bind(this),h=s(),this.noAssert);if(c!==p)throw RangeError("Illegal range: Truncated data, "+c+" == "+p);return d?(this.offset=c,h()):{string:h(),length:c-e}}throw TypeError("Unsupported metrics: "+b);};e.readString=e.readUTF8String;e.writeVString=function(a,b){var c="undefined"===typeof b;c&&(b=this.offset);if(!this.noAssert){if("string"!==typeof a)throw TypeError("Illegal str: Not a string");if("number"!==
    58. 

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    59. 

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    61. 

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    62. 

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    63. 

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    65. 

  65. e;if(!this.noAssert&&!g.isByteBuffer(a))throw TypeError("Illegal target: Not a ByteBuffer");b=(e="undefined"===typeof b)?a.offset:b|0;c=(f="undefined"===typeof c)?this.offset:c|0;d="undefined"===typeof d?this.limit:d|0;if(0>b||b>a.buffer.byteLength)throw RangeError("Illegal target range: 0 <= "+b+" <= "+a.buffer.byteLength);if(0>c||d>this.buffer.byteLength)throw RangeError("Illegal source range: 0 <= "+c+" <= "+this.buffer.byteLength);var h=d-c;if(0===h)return a;a.ensureCapacity(b+h);a.view.set(this.view.subarray(c,
    66. 

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    67. 

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    69. 

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    70. 

  70. f),h=new Uint8Array(e);h.set(this.view.subarray(c,this.buffer.byteLength),b);this.buffer=e;this.view=h;this.offset+=f;0<=this.markedOffset&&(this.markedOffset+=f);this.limit+=f;c+=f}else new Uint8Array(this.buffer);this.view.set(a.view.subarray(a.offset,a.limit),c-b);a.offset=a.limit;d&&(this.offset-=b);return this};e.prependTo=function(a,b){a.prepend(this,b);return this};e.printDebug=function(a){"function"!==typeof a&&(a=console.log.bind(console));a(this.toString()+"\n-------------------------------------------------------------------\n"+
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    72. 

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    73. 

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    74. 

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    75. 

  75. c>>>=0;if(0>b||b>c||c>this.buffer.byteLength)throw RangeError("Illegal range: 0 <= "+b+" <= "+c+" <= "+this.buffer.byteLength);}if(!a&&0===b&&c===this.buffer.byteLength)return this.buffer;if(b===c)return v;a=new ArrayBuffer(c-b);(new Uint8Array(a)).set((new Uint8Array(this.buffer)).subarray(b,c),0);return a};e.toArrayBuffer=e.toBuffer;e.toString=function(a,b,c){if("undefined"===typeof a)return"ByteBufferAB(offset="+this.offset+",markedOffset="+this.markedOffset+",limit="+this.limit+",capacity="+this.capacity()+
    76. 

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    77. 

  77. 116,117,118,119,120,121,122,48,49,50,51,52,53,54,55,56,57,43,47],c=[],d=0,f=b.length;d<f;++d)c[b[d]]=d;a.h=function(a,c){for(var d,f;null!==(d=a());)c(b[d>>2&63]),f=(d&3)<<4,null!==(d=a())?(f|=d>>4&15,c(b[(f|d>>4&15)&63]),f=(d&15)<<2,null!==(d=a())?(c(b[(f|d>>6&3)&63]),c(b[d&63])):(c(b[f&63]),c(61))):(c(b[f&63]),c(61),c(61))};a.g=function(a,b){function d(a){throw Error("Illegal character code: "+a);}for(var f,e,g;null!==(f=a());)if(e=c[f],"undefined"===typeof e&&d(f),null!==(f=a())&&(g=c[f],"undefined"===
    78. 

  78. typeof g&&d(f),b(e<<2>>>0|(g&48)>>4),null!==(f=a()))){e=c[f];if("undefined"===typeof e)if(61===f)break;else d(f);b((g&15)<<4>>>0|(e&60)>>2);if(null!==(f=a())){g=c[f];if("undefined"===typeof g)if(61===f)break;else d(f);b((e&3)<<6>>>0|g)}}};a.test=function(a){return/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/.test(a)};return a}();e.toBase64=function(a,b){"undefined"===typeof a&&(a=this.offset);"undefined"===typeof b&&(b=this.limit);a|=0;b|=0;if(0>a||b>this.capacity||a>b)throw RangeError("begin, end");
    79. 

  79. var c;A.h(function(){return a<b?this.view[a++]:null}.bind(this),c=s());return c()};g.fromBase64=function(a,b){if("string"!==typeof a)throw TypeError("str");var c=new g(a.length/4*3,b),d=0;A.g(m(a),function(a){c.view[d++]=a});c.limit=d;return c};g.btoa=function(a){return g.fromBinary(a).toBase64()};g.atob=function(a){return g.fromBase64(a).toBinary()};e.toBinary=function(a,b){"undefined"===typeof a&&(a=this.offset);"undefined"===typeof b&&(b=this.limit);a|=0;b|=0;if(0>a||b>this.capacity()||a>b)throw RangeError("begin, end");
    80. 

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    81. 

  81. f=16>d?f+("0"+d.toString(16).toUpperCase()):f+d.toString(16).toUpperCase(),a&&(e+=32<d&&127>d?String.fromCharCode(d):"."));++b;if(a&&0<b&&0===b%16&&b!==c){for(;51>f.length;)f+=" ";g+=f+e+"\n";f=e=""}f=b===this.offset&&b===this.limit?f+(b===this.markedOffset?"!":"|"):b===this.offset?f+(b===this.markedOffset?"[":"<"):b===this.limit?f+(b===this.markedOffset?"]":">"):f+(b===this.markedOffset?"'":a||0!==b&&b!==c?" ":"")}if(a&&" "!==f){for(;51>f.length;)f+=" ";g+=f+e+"\n"}return a?g:f};g.fromDebug=function(a,
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  82. b,c){var d=a.length;b=new g((d+1)/3|0,b,c);for(var f=0,e=0,h,k=!1,l=!1,q=!1,m=!1,r=!1;f<d;){switch(h=a.charAt(f++)){case "!":if(!c){if(l||q||m){r=!0;break}l=q=m=!0}b.offset=b.markedOffset=b.limit=e;k=!1;break;case "|":if(!c){if(l||m){r=!0;break}l=m=!0}b.offset=b.limit=e;k=!1;break;case "[":if(!c){if(l||q){r=!0;break}l=q=!0}b.offset=b.markedOffset=e;k=!1;break;case "<":if(!c){if(l){r=!0;break}l=!0}b.offset=e;k=!1;break;case "]":if(!c){if(m||q){r=!0;break}m=q=!0}b.limit=b.markedOffset=e;k=!1;break;
    83. 

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    84. 

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    85. 

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    86. 

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    89. 

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    90. 

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    91.