@comix/parser
Version:
Reads CBZ and CBR comic files in the browser.
375 lines (364 loc) • 431 kB
JavaScript
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
function __awaiter(thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
}
class DataFile {
constructor(data) {
this.buffers = [];
this.pos = 0;
this.size = 0;
if (data) {
this.buffers.push(data);
this.size = data.byteLength;
this.pos = 0;
}
}
read(size) {
this.flatten();
if (size + this.pos > this.size) {
// size = this.size - this.pos;
return null;
}
const oldPos = this.pos;
this.pos += size;
// return this.buffers[0].subarray(oldPos, this.pos);
return this.buffers[0].slice(oldPos, this.pos);
}
readAll() {
this.flatten();
return this.buffers[0] || new Uint8Array();
}
write(data) {
this.buffers.push(data);
this.size += data.byteLength;
this.pos += data.byteLength;
return true;
}
tell() {
return this.pos;
}
seek(pos, method) {
let newPos = this.pos;
if (method === 'SET') {
newPos = pos;
}
else if (method === 'CUR') {
newPos += pos;
}
else {
newPos = this.size - pos;
}
if (newPos < 0 || newPos > this.size) {
return false;
}
this.pos = newPos;
return true;
}
flatten() {
if (this.buffers.length <= 1) {
return;
}
const newBuffer = new Uint8Array(this.size);
let offset = 0;
for (const buffer of this.buffers) {
newBuffer.set(buffer, offset);
offset += buffer.byteLength;
}
this.buffers = [newBuffer];
}
}
const ERROR_CODE = {
0: 'ERAR_SUCCESS',
10: 'ERAR_END_ARCHIVE',
11: 'ERAR_NO_MEMORY',
12: 'ERAR_BAD_DATA',
13: 'ERAR_BAD_ARCHIVE',
14: 'ERAR_UNKNOWN_FORMAT',
15: 'ERAR_EOPEN',
16: 'ERAR_ECREATE',
17: 'ERAR_ECLOSE',
18: 'ERAR_EREAD',
19: 'ERAR_EWRITE',
20: 'ERAR_SMALL_BUF',
21: 'ERAR_UNKNOWN',
22: 'ERAR_MISSING_PASSWORD',
23: 'ERAR_EREFERENCE',
24: 'ERAR_BAD_PASSWORD',
};
const ERROR_MSG = {
ERAR_NO_MEMORY: 'Not enough memory',
ERAR_BAD_DATA: 'Archive header or data are damaged',
ERAR_BAD_ARCHIVE: 'File is not RAR archive',
ERAR_UNKNOWN_FORMAT: 'Unknown archive format',
ERAR_EOPEN: 'File open error',
ERAR_ECREATE: 'File create error',
ERAR_ECLOSE: 'File close error',
ERAR_EREAD: 'File read error',
ERAR_EWRITE: 'File write error',
ERAR_SMALL_BUF: 'Buffer for archive comment is too small, comment truncated',
ERAR_UNKNOWN: 'Unknown error',
ERAR_MISSING_PASSWORD: 'Password for encrypted file or header is not specified',
ERAR_EREFERENCE: 'Cannot open file source for reference record',
ERAR_BAD_PASSWORD: 'Wrong password is specified',
};
class UnrarError extends Error {
constructor(reason, message, file) {
super(message);
this.reason = reason;
this.file = file;
}
}
class Extractor {
// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types
constructor(unrar, password = '') {
this.unrar = unrar;
this._password = password;
this._archive = null;
}
getFileList() {
const arcHeader = this.openArc(true);
function* getFileHeaders() {
while (true) {
const arcFile = this.processNextFile(() => true);
if (arcFile === 'ERAR_END_ARCHIVE') {
break;
}
yield arcFile.fileHeader;
}
this.closeArc();
}
return { arcHeader, fileHeaders: getFileHeaders.call(this) };
}
extract({ files, password } = {}) {
const arcHeader = this.openArc(false, password);
function* getFiles() {
let count = 0;
while (true) {
let shouldSkip = () => false;
if (Array.isArray(files)) {
if (count === files.length) {
break;
}
shouldSkip = ({ name }) => !files.includes(name);
}
else if (files) {
shouldSkip = (fileHeader) => !files(fileHeader);
}
const arcFile = this.processNextFile(shouldSkip);
if (arcFile === 'ERAR_END_ARCHIVE') {
break;
}
if (arcFile.extraction === 'skipped' || arcFile.fileHeader.flags.directory) {
continue;
}
count++;
yield {
fileHeader: arcFile.fileHeader,
};
}
this.closeArc();
}
return { arcHeader, files: getFiles.call(this) };
}
fileCreated(filename) {
return;
}
close(fd) {
this.closeFile(fd);
}
openArc(listOnly, password) {
this._archive = new this.unrar.RarArchive();
const header = this._archive.open(this._filePath, password ? password : this._password, listOnly);
if (header.state.errCode !== 0) {
throw this.getFailException(header.state.errCode, header.state.errType);
}
return {
comment: header.comment,
flags: {
volume: (header.flags & 0x0001) !== 0,
lock: (header.flags & 0x0004) !== 0,
solid: (header.flags & 0x0008) !== 0,
authInfo: (header.flags & 0x0020) !== 0,
recoveryRecord: (header.flags & 0x0040) !== 0,
headerEncrypted: (header.flags & 0x0080) !== 0,
},
};
}
processNextFile(shouldSkip) {
function getDateString(dosTime) {
const bitLen = [5, 6, 5, 5, 4, 7];
let parts = [];
for (const len of bitLen) {
parts.push(dosTime & ((1 << len) - 1));
dosTime >>= len;
}
parts = parts.reverse();
const pad = (num) => (num < 10 ? '0' + num : '' + num);
return (`${1980 + parts[0]}-${pad(parts[1])}-${pad(parts[2])}` +
`T${pad(parts[3])}:${pad(parts[4])}:${pad(parts[5] * 2)}.000`);
}
function getMethod(method) {
const methodMap = {
0x30: 'Storing',
0x31: 'Fastest',
0x32: 'Fast',
0x33: 'Normal',
0x34: 'Good',
0x35: 'Best',
};
return methodMap[method] || 'Unknown';
}
const arcFileHeader = this._archive.getFileHeader();
if (arcFileHeader.state.errCode === 10) {
return 'ERAR_END_ARCHIVE';
}
if (arcFileHeader.state.errCode !== 0) {
throw this.getFailException(arcFileHeader.state.errCode, arcFileHeader.state.errType);
}
const fileHeader = {
name: arcFileHeader.name,
flags: {
encrypted: (arcFileHeader.flags & 0x04) !== 0,
solid: (arcFileHeader.flags & 0x10) !== 0,
directory: (arcFileHeader.flags & 0x20) !== 0,
},
packSize: arcFileHeader.packSize,
unpSize: arcFileHeader.unpSize,
// hostOS: arcFileHeader.hostOS
crc: arcFileHeader.crc,
time: getDateString(arcFileHeader.time),
unpVer: `${Math.floor(arcFileHeader.unpVer / 10)}.${arcFileHeader.unpVer % 10}`,
method: getMethod(arcFileHeader.method),
comment: arcFileHeader.comment,
};
const skip = shouldSkip(fileHeader);
const fileState = this._archive.readFile(skip);
if (fileState.errCode !== 0) {
throw this.getFailException(fileState.errCode, fileState.errType, fileHeader.name);
}
return {
fileHeader,
extraction: skip ? 'skipped' : 'extracted',
};
}
closeArc() {
this._archive.delete();
this._archive = null;
}
getFailException(errCode, _errType, file) {
const reason = ERROR_CODE[errCode];
this.closeArc();
return new UnrarError(reason, ERROR_MSG[reason], file);
}
}
class ExtractorData extends Extractor {
// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types,@typescript-eslint/no-explicit-any
constructor(unrar, data, password) {
super(unrar, password);
this.dataFiles = {};
this.dataFileMap = {};
this.currentFd = 1;
const rarFile = {
file: new DataFile(new Uint8Array(data)),
fd: this.currentFd++,
};
this._filePath = '_defaultUnrarJS_.rar';
this.dataFiles[this._filePath] = rarFile;
this.dataFileMap[rarFile.fd] = this._filePath;
}
extract(options = {}) {
const { arcHeader, files } = super.extract(options);
function* getFiles() {
for (const file of files) {
file.extraction = this.dataFiles[this.getExtractedFileName(file.fileHeader.name)].file.readAll();
yield file;
}
}
return { arcHeader, files: getFiles.call(this) };
}
getExtractedFileName(filename) {
return `*Extracted*/${filename}`;
}
open(filename) {
const dataFile = this.dataFiles[filename];
if (!dataFile) {
return 0;
}
return dataFile.fd;
}
create(filename) {
const fd = this.currentFd++;
this.dataFiles[this.getExtractedFileName(filename)] = {
file: new DataFile(),
fd: this.currentFd++,
};
this.dataFileMap[fd] = this.getExtractedFileName(filename);
return fd;
}
closeFile(fd) {
const fileData = this.dataFiles[this.dataFileMap[fd]];
if (!fileData) {
return;
}
fileData.file.seek(0, 'SET');
}
read(fd, buf, size) {
const fileData = this.dataFiles[this.dataFileMap[fd]];
if (!fileData) {
return -1;
}
const data = fileData.file.read(size);
if (data === null) {
return -1;
}
this.unrar.HEAPU8.set(data, buf);
return data.byteLength;
}
write(fd, buf, size) {
const fileData = this.dataFiles[this.dataFileMap[fd]];
if (!fileData) {
return false;
}
fileData.file.write(this.unrar.HEAPU8.slice(buf, buf + size));
return true;
}
tell(fd) {
const fileData = this.dataFiles[this.dataFileMap[fd]];
if (!fileData) {
return -1;
}
return fileData.file.tell();
}
seek(fd, pos, method) {
const fileData = this.dataFiles[this.dataFileMap[fd]];
if (!fileData) {
return false;
}
return fileData.file.seek(pos, method);
}
}
var Module = (function() {
var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined;
return (
function(Module) {
Module = Module || {};
var Module=typeof Module!=="undefined"?Module:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=new Promise(function(resolve,reject){readyPromiseResolve=resolve;readyPromiseReject=reject;});var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key];}}var thisProgram="./this.program";var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string";var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readBinary;if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href;}else if(typeof document!=="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src;}if(_scriptDir){scriptDirectory=_scriptDir;}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.lastIndexOf("/")+1);}else {scriptDirectory="";}{if(ENVIRONMENT_IS_WORKER){readBinary=function readBinary(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)};}}}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.warn.bind(console);for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key];}}moduleOverrides=null;if(Module["arguments"])Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["quit"])Module["quit"];var tempRet0=0;var setTempRet0=function(value){tempRet0=value;};var getTempRet0=function(){return tempRet0};var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["noExitRuntime"])Module["noExitRuntime"];if(typeof WebAssembly!=="object"){abort("no native wasm support detected");}var wasmMemory;var ABORT=false;function assert(condition,text){if(!condition){abort("Assertion failed: "+text);}}var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(heap,idx,maxBytesToRead){var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heap[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heap.subarray&&UTF8Decoder){return UTF8Decoder.decode(heap.subarray(idx,endPtr))}else {var str="";while(idx<endPtr){var u0=heap[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heap[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heap[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2;}else {u0=(u0&7)<<18|u1<<12|u2<<6|heap[idx++]&63;}if(u0<65536){str+=String.fromCharCode(u0);}else {var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023);}}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}function stringToUTF8Array(str,heap,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023;}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u;}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63;}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;}else {if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;}}heap[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127)++len;else if(u<=2047)len+=2;else if(u<=65535)len+=3;else len+=4;}return len}var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function UTF16ToString(ptr,maxBytesToRead){var endPtr=ptr;var idx=endPtr>>1;var maxIdx=idx+maxBytesToRead/2;while(!(idx>=maxIdx)&&HEAPU16[idx])++idx;endPtr=idx<<1;if(endPtr-ptr>32&&UTF16Decoder){return UTF16Decoder.decode(HEAPU8.subarray(ptr,endPtr))}else {var str="";for(var i=0;!(i>=maxBytesToRead/2);++i){var codeUnit=HEAP16[ptr+i*2>>1];if(codeUnit==0)break;str+=String.fromCharCode(codeUnit);}return str}}function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647;}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite<str.length*2?maxBytesToWrite/2:str.length;for(var i=0;i<numCharsToWrite;++i){var codeUnit=str.charCodeAt(i);HEAP16[outPtr>>1]=codeUnit;outPtr+=2;}HEAP16[outPtr>>1]=0;return outPtr-startPtr}function lengthBytesUTF16(str){return str.length*2}function UTF32ToString(ptr,maxBytesToRead){var i=0;var str="";while(!(i>=maxBytesToRead/4)){var utf32=HEAP32[ptr+i*4>>2];if(utf32==0)break;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023);}else {str+=String.fromCharCode(utf32);}}return str}function stringToUTF32(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647;}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023;}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr}function lengthBytesUTF32(str){var len=0;for(var i=0;i<str.length;++i){var codeUnit=str.charCodeAt(i);if(codeUnit>=55296&&codeUnit<=57343)++i;len+=4;}return len}function allocateUTF8(str){var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8Array(str,HEAP8,ret,size);return ret}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i);}if(!dontAddNull)HEAP8[buffer>>0]=0;}function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple;}return x}var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBufferAndViews(buf){buffer=buf;Module["HEAP8"]=HEAP8=new Int8Array(buf);Module["HEAP16"]=HEAP16=new Int16Array(buf);Module["HEAP32"]=HEAP32=new Int32Array(buf);Module["HEAPU8"]=HEAPU8=new Uint8Array(buf);Module["HEAPU16"]=HEAPU16=new Uint16Array(buf);Module["HEAPU32"]=HEAPU32=new Uint32Array(buf);Module["HEAPF32"]=HEAPF32=new Float32Array(buf);Module["HEAPF64"]=HEAPF64=new Float64Array(buf);}Module["INITIAL_MEMORY"]||16777216;var wasmTable;var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATPOSTRUN__=[];function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift());}}callRuntimeCallbacks(__ATPRERUN__);}function initRuntime(){callRuntimeCallbacks(__ATINIT__);}function preMain(){callRuntimeCallbacks(__ATMAIN__);}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift());}}callRuntimeCallbacks(__ATPOSTRUN__);}function addOnPreRun(cb){__ATPRERUN__.unshift(cb);}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb);}var runDependencies=0;var dependenciesFulfilled=null;function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies);}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies);}if(runDependencies==0){if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback();}}}Module["preloadedImages"]={};Module["preloadedAudios"]={};function abort(what){if(Module["onAbort"]){Module["onAbort"](what);}what+="";err(what);ABORT=true;what="abort("+what+"). Build with -s ASSERTIONS=1 for more info.";var e=new WebAssembly.RuntimeError(what);readyPromiseReject(e);throw e}function hasPrefix(str,prefix){return String.prototype.startsWith?str.startsWith(prefix):str.indexOf(prefix)===0}var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return hasPrefix(filename,dataURIPrefix)}var fileURIPrefix="file://";function isFileURI(filename){return hasPrefix(filename,fileURIPrefix)}var wasmBinaryFile="unrar.wasm";if(!isDataURI(wasmBinaryFile)){wasmBinaryFile=locateFile(wasmBinaryFile);}function getBinary(file){try{if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}else {throw "both async and sync fetching of the wasm failed"}}catch(err){abort(err);}}function getBinaryPromise(){if(!wasmBinary&&(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)&&typeof fetch==="function"&&!isFileURI(wasmBinaryFile)){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){if(!response["ok"]){throw "failed to load wasm binary file at '"+wasmBinaryFile+"'"}return response["arrayBuffer"]()}).catch(function(){return getBinary(wasmBinaryFile)})}return Promise.resolve().then(function(){return getBinary(wasmBinaryFile)})}function createWasm(){var info={"a":asmLibraryArg};function receiveInstance(instance,module){var exports=instance.exports;Module["asm"]=exports;wasmMemory=Module["asm"]["la"];updateGlobalBufferAndViews(wasmMemory.buffer);wasmTable=Module["asm"]["ma"];removeRunDependency();}addRunDependency();function receiveInstantiatedSource(output){receiveInstance(output["instance"]);}function instantiateArrayBuffer(receiver){return getBinaryPromise().then(function(binary){return WebAssembly.instantiate(binary,info)}).then(receiver,function(reason){err("failed to asynchronously prepare wasm: "+reason);abort(reason);})}function instantiateAsync(){if(!wasmBinary&&typeof WebAssembly.instantiateStreaming==="function"&&!isDataURI(wasmBinaryFile)&&!isFileURI(wasmBinaryFile)&&typeof fetch==="function"){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){var result=WebAssembly.instantiateStreaming(response,info);return result.then(receiveInstantiatedSource,function(reason){err("wasm streaming compile failed: "+reason);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(receiveInstantiatedSource)})})}else {return instantiateArrayBuffer(receiveInstantiatedSource)}}if(Module["instantiateWasm"]){try{var exports=Module["instantiateWasm"](info,receiveInstance);return exports}catch(e){err("Module.instantiateWasm callback failed with error: "+e);return false}}instantiateAsync().catch(readyPromiseReject);return {}}function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback(Module);continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){wasmTable.get(func)();}else {wasmTable.get(func)(callback.arg);}}else {func(callback.arg===undefined?null:callback.arg);}}}var ExceptionInfoAttrs={DESTRUCTOR_OFFSET:0,REFCOUNT_OFFSET:4,TYPE_OFFSET:8,CAUGHT_OFFSET:12,RETHROWN_OFFSET:13,SIZE:16};function ___cxa_allocate_exception(size){return _malloc(size+ExceptionInfoAttrs.SIZE)+ExceptionInfoAttrs.SIZE}function ExceptionInfo(excPtr){this.excPtr=excPtr;this.ptr=excPtr-ExceptionInfoAttrs.SIZE;this.set_type=function(type){HEAP32[this.ptr+ExceptionInfoAttrs.TYPE_OFFSET>>2]=type;};this.get_type=function(){return HEAP32[this.ptr+ExceptionInfoAttrs.TYPE_OFFSET>>2]};this.set_destructor=function(destructor){HEAP32[this.ptr+ExceptionInfoAttrs.DESTRUCTOR_OFFSET>>2]=destructor;};this.get_destructor=function(){return HEAP32[this.ptr+ExceptionInfoAttrs.DESTRUCTOR_OFFSET>>2]};this.set_refcount=function(refcount){HEAP32[this.ptr+ExceptionInfoAttrs.REFCOUNT_OFFSET>>2]=refcount;};this.set_caught=function(caught){caught=caught?1:0;HEAP8[this.ptr+ExceptionInfoAttrs.CAUGHT_OFFSET>>0]=caught;};this.get_caught=function(){return HEAP8[this.ptr+ExceptionInfoAttrs.CAUGHT_OFFSET>>0]!=0};this.set_rethrown=function(rethrown){rethrown=rethrown?1:0;HEAP8[this.ptr+ExceptionInfoAttrs.RETHROWN_OFFSET>>0]=rethrown;};this.get_rethrown=function(){return HEAP8[this.ptr+ExceptionInfoAttrs.RETHROWN_OFFSET>>0]!=0};this.init=function(type,destructor){this.set_type(type);this.set_destructor(destructor);this.set_refcount(0);this.set_caught(false);this.set_rethrown(false);};this.add_ref=function(){var value=HEAP32[this.ptr+ExceptionInfoAttrs.REFCOUNT_OFFSET>>2];HEAP32[this.ptr+ExceptionInfoAttrs.REFCOUNT_OFFSET>>2]=value+1;};this.release_ref=function(){var prev=HEAP32[this.ptr+ExceptionInfoAttrs.REFCOUNT_OFFSET>>2];HEAP32[this.ptr+ExceptionInfoAttrs.REFCOUNT_OFFSET>>2]=prev-1;return prev===1};}function CatchInfo(ptr){this.free=function(){_free(this.ptr);this.ptr=0;};this.set_base_ptr=function(basePtr){HEAP32[this.ptr>>2]=basePtr;};this.get_base_ptr=function(){return HEAP32[this.ptr>>2]};this.set_adjusted_ptr=function(adjustedPtr){var ptrSize=4;HEAP32[this.ptr+ptrSize>>2]=adjustedPtr;};this.get_adjusted_ptr=function(){var ptrSize=4;return HEAP32[this.ptr+ptrSize>>2]};this.get_exception_ptr=function(){var isPointer=___cxa_is_pointer_type(this.get_exception_info().get_type());if(isPointer){return HEAP32[this.get_base_ptr()>>2]}var adjusted=this.get_adjusted_ptr();if(adjusted!==0)return adjusted;return this.get_base_ptr()};this.get_exception_info=function(){return new ExceptionInfo(this.get_base_ptr())};if(ptr===undefined){this.ptr=_malloc(8);this.set_adjusted_ptr(0);}else {this.ptr=ptr;}}var exceptionCaught=[];function exception_addRef(info){info.add_ref();}function ___cxa_begin_catch(ptr){var catchInfo=new CatchInfo(ptr);var info=catchInfo.get_exception_info();if(!info.get_caught()){info.set_caught(true);}info.set_rethrown(false);exceptionCaught.push(catchInfo);exception_addRef(info);return catchInfo.get_exception_ptr()}var exceptionLast=0;function ___cxa_free_exception(ptr){return _free(new ExceptionInfo(ptr).ptr)}function exception_decRef(info){if(info.release_ref()&&!info.get_rethrown()){var destructor=info.get_destructor();if(destructor){wasmTable.get(destructor)(info.excPtr);}___cxa_free_exception(info.excPtr);}}function ___cxa_end_catch(){_setThrew(0);var catchInfo=exceptionCaught.pop();exception_decRef(catchInfo.get_exception_info());catchInfo.free();exceptionLast=0;}function ___resumeException(catchInfoPtr){var catchInfo=new CatchInfo(catchInfoPtr);var ptr=catchInfo.get_base_ptr();if(!exceptionLast){exceptionLast=ptr;}catchInfo.free();throw ptr}function ___cxa_find_matching_catch_2(){var thrown=exceptionLast;if(!thrown){setTempRet0(0|0);return 0|0}var info=new ExceptionInfo(thrown);var thrownType=info.get_type();var catchInfo=new CatchInfo;catchInfo.set_base_ptr(thrown);if(!thrownType){setTempRet0(0|0);return catchInfo.ptr|0}var typeArray=Array.prototype.slice.call(arguments);var stackTop=stackSave();var exceptionThrowBuf=stackAlloc(4);HEAP32[exceptionThrowBuf>>2]=thrown;for(var i=0;i<typeArray.length;i++){var caughtType=typeArray[i];if(caughtType===0||caughtType===thrownType){break}if(___cxa_can_catch(caughtType,thrownType,exceptionThrowBuf)){var adjusted=HEAP32[exceptionThrowBuf>>2];if(thrown!==adjusted){catchInfo.set_adjusted_ptr(adjusted);}setTempRet0(caughtType|0);return catchInfo.ptr|0}}stackRestore(stackTop);setTempRet0(thrownType|0);return catchInfo.ptr|0}function ___cxa_find_matching_catch_3(){var thrown=exceptionLast;if(!thrown){setTempRet0(0|0);return 0|0}var info=new ExceptionInfo(thrown);var thrownType=info.get_type();var catchInfo=new CatchInfo;catchInfo.set_base_ptr(thrown);if(!thrownType){setTempRet0(0|0);return catchInfo.ptr|0}var typeArray=Array.prototype.slice.call(arguments);var stackTop=stackSave();var exceptionThrowBuf=stackAlloc(4);HEAP32[exceptionThrowBuf>>2]=thrown;for(var i=0;i<typeArray.length;i++){var caughtType=typeArray[i];if(caughtType===0||caughtType===thrownType){break}if(___cxa_can_catch(caughtType,thrownType,exceptionThrowBuf)){var adjusted=HEAP32[exceptionThrowBuf>>2];if(thrown!==adjusted){catchInfo.set_adjusted_ptr(adjusted);}setTempRet0(caughtType|0);return catchInfo.ptr|0}}stackRestore(stackTop);setTempRet0(thrownType|0);return catchInfo.ptr|0}function ___cxa_find_matching_catch_4(){var thrown=exceptionLast;if(!thrown){setTempRet0(0|0);return 0|0}var info=new ExceptionInfo(thrown);var thrownType=info.get_type();var catchInfo=new CatchInfo;catchInfo.set_base_ptr(thrown);if(!thrownType){setTempRet0(0|0);return catchInfo.ptr|0}var typeArray=Array.prototype.slice.call(arguments);var stackTop=stackSave();var exceptionThrowBuf=stackAlloc(4);HEAP32[exceptionThrowBuf>>2]=thrown;for(var i=0;i<typeArray.length;i++){var caughtType=typeArray[i];if(caughtType===0||caughtType===thrownType){break}if(___cxa_can_catch(caughtType,thrownType,exceptionThrowBuf)){var adjusted=HEAP32[exceptionThrowBuf>>2];if(thrown!==adjusted){catchInfo.set_adjusted_ptr(adjusted);}setTempRet0(caughtType|0);return catchInfo.ptr|0}}stackRestore(stackTop);setTempRet0(thrownType|0);return catchInfo.ptr|0}function ___cxa_throw(ptr,type,destructor){var info=new ExceptionInfo(ptr);info.init(type,destructor);exceptionLast=ptr;throw ptr}function _tzset(){if(_tzset.called)return;_tzset.called=true;var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAP32[__get_timezone()>>2]=stdTimezoneOffset*60;HEAP32[__get_daylight()>>2]=Number(winterOffset!=summerOffset);function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=allocateUTF8(winterName);var summerNamePtr=allocateUTF8(summerName);if(summerOffset<winterOffset){HEAP32[__get_tzname()>>2]=winterNamePtr;HEAP32[__get_tzname()+4>>2]=summerNamePtr;}else {HEAP32[__get_tzname()>>2]=summerNamePtr;HEAP32[__get_tzname()+4>>2]=winterNamePtr;}}function _localtime_r(time,tmPtr){_tzset();var date=new Date(HEAP32[time>>2]*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var start=new Date(date.getFullYear(),0,1);var yday=(date.getTime()-start.getTime())/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst;var zonePtr=HEAP32[__get_tzname()+(dst?4:0)>>2];HEAP32[tmPtr+40>>2]=zonePtr;return tmPtr}function ___localtime_r(a0,a1){return _localtime_r(a0,a1)}var SYSCALLS={mappings:{},buffers:[null,[],[]],printChar:function(stream,curr){var buffer=SYSCALLS.buffers[stream];if(curr===0||curr===10){(stream===1?out:err)(UTF8ArrayToString(buffer,0));buffer.length=0;}else {buffer.push(curr);}},varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret},get64:function(low,high){return low}};function ___sys_getpid(){return 42}function ___sys_lchown32(path,owner,group){}function ___sys_symlink(target,linkpath){}function ___sys_umask(mask){var old=SYSCALLS.umask;SYSCALLS.umask=mask;return old}var structRegistrations={};function runDestructors(destructors){while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr);}}function simpleReadValueFromPointer(pointer){return this["fromWireType"](HEAPU32[pointer>>2])}var awaitingDependencies={};var registeredTypes={};var typeDependencies={};var char_0=48;var char_9=57;function makeLegalFunctionName(name){if(undefined===name){return "_unknown"}name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return "_"+name}else {return name}}function createNamedFunction(name,body){name=makeLegalFunctionName(name);return new Function("body","return function "+name+"() {\n"+' "use strict";'+" return body.apply(this, arguments);\n"+"};\n")(body)}function extendError(baseErrorType,errorName){var errorClass=createNamedFunction(errorName,function(message){this.name=errorName;this.message=message;var stack=new Error(message).stack;if(stack!==undefined){this.stack=this.toString()+"\n"+stack.replace(/^Error(:[^\n]*)?\n/,"");}});errorClass.prototype=Object.create(baseErrorType.prototype);errorClass.prototype.constructor=errorClass;errorClass.prototype.toString=function(){if(this.message===undefined){return this.name}else {return this.name+": "+this.message}};return errorClass}var InternalError=undefined;function throwInternalError(message){throw new InternalError(message)}function whenDependentTypesAreResolved(myTypes,dependentTypes,getTypeConverters){myTypes.forEach(function(type){typeDependencies[type]=dependentTypes;});function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count");}for(var i=0;i<myTypes.length;++i){registerType(myTypes[i],myTypeConverters[i]);}}var typeConverters=new Array(dependentTypes.length);var unregisteredTypes=[];var registered=0;dependentTypes.forEach(function(dt,i){if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt];}else {unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[];}awaitingDependencies[dt].push(function(){typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters);}});}});if(0===unregisteredTypes.length){onComplete(typeConverters);}}function __embind_finalize_value_object(structType){var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map(function(field){return field.getterReturnType}).concat(fieldRecords.map(function(field){return field.setterArgumentType}));whenDependentTypesAreResolved([structType],fieldTypes,function(fieldTypes){var fields={};fieldRecords.forEach(function(field,i){var fieldName=field.fieldName;var getterReturnType=fieldTypes[i];var getter=field.getter;var getterContext=field.getterContext;var setterArgumentType=fieldTypes[i+fieldRecords.length];var setter=field.setter;var setterContext=field.setterContext;fields[fieldName]={read:function(ptr){return getterReturnType["fromWireType"](getter(getterContext,ptr))},write:function(ptr,o){var destructors=[];setter(setterContext,ptr,setterArgumentType["toWireType"](destructors,o));runDestructors(destructors);}};});return [{name:reg.name,"fromWireType":function(ptr){var rv={};for(var i in fields){rv[i]=fields[i].read(ptr);}rawDestructor(ptr);return rv},"toWireType":function(destructors,o){for(var fieldName in fields){if(!(fieldName in o)){throw new TypeError('Missing field: "'+fieldName+'"')}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName]);}if(destructors!==null){destructors.push(rawDestructor,ptr);}return ptr},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:rawDestructor}]});}function getShiftFromSize(size){switch(size){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+size)}}function embind_init_charCodes(){var codes=new Array(256);for(var i=0;i<256;++i){codes[i]=String.fromCharCode(i);}embind_charCodes=codes;}var embind_charCodes=undefined;function readLatin1String(ptr){var ret="";var c=ptr;while(HEAPU8[c]){ret+=embind_charCodes[HEAPU8[c++]];}return ret}var BindingError=undefined;function throwBindingError(message){throw new BindingError(message)}function registerType(rawType,registeredInstance,options){options=options||{};if(!("argPackAdvance"in registeredInstance)){throw new TypeError("registerType registeredInstance requires argPackAdvance")}var name=registeredInstance.name;if(!rawType){throwBindingError('type "'+name+'" must have a positive integer typeid pointer');}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else {throwBindingError("Cannot register type '"+name+"' twice");}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(function(cb){cb();});}}function __embind_register_bool(rawType,name,size,trueValue,falseValue){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(wt){return !!wt},"toWireType":function(destructors,o){return o?trueValue:falseValue},"argPackAdvance":8,"readValueFromPointer":function(pointer){var heap;if(size===1){heap=HEAP8;}else if(size===2){heap=HEAP16;}else if(size===4){heap=HEAP32;}else {throw new TypeError("Unknown boolean type size: "+name)}return this["fromWireType"](heap[pointer>>shift])},destructorFunction:null});}function ClassHandle_isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass;}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass;}return leftClass===rightClass&&left===right}function shallowCopyInternalPointer(o){return {count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType}}function throwInstanceAlreadyDeleted(obj){function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted");}var finalizationGroup=false;function detachFinalizer(handle){}function runDestructor($$){if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr);}else {$$.ptrType.registeredClass.rawDestructor($$.ptr);}}function releaseClassHandle($$){$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$);}}function attachFinalizer(handle){if("undefined"===typeof FinalizationGroup){attachFinalizer=function(handle){return handle};return handle}finalizationGroup=new FinalizationGroup(function(iter){for(var result=iter.next();!result.done;result=iter.next()){var $$=result.value;if(!$$.ptr){console.warn("object already deleted: "+$$.ptr);}else {releaseClassHandle($$);}}});attachFinalizer=function(handle){finalizationGroup.register(handle,handle.$$,handle.$$);return handle};detachFinalizer=function(handle){finalizationGroup.unregister(handle.$$);};return attachFinalizer(handle)}function ClassHandle_clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this);}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else {var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}}function ClassHandle_delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this);}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion");}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined;}}function ClassHandle_isDeleted(){return !this.$$.ptr}var delayFunction=undefined;var deletionQueue=[];function flushPendingDeletes(){while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]();}}function ClassHandle_deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this);}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion");}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes);}this.$$.deleteScheduled=true;return this}function init_ClassHandle(){ClassHandle.prototype["isAliasOf"]=ClassHandle_isAliasOf;ClassHandle.prototype["clone"]=ClassHandle_clone;ClassHandle.prototype["delete"]=ClassHandle_delete;ClassHandle.prototype["isDeleted"]=ClassHandle_isDeleted;ClassHandle.prototype["deleteLater"]=ClassHandle_deleteLater;}function ClassHandle(){}var registeredPointers={};function ensureOverloadTable(proto,methodName,humanName){if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(){if(!proto[methodName].overloadTable.hasOwnProperty(arguments.length)){throwBindingError("Function '"+humanName+"' called with an invalid number of arguments ("+arguments.length+") - expects one of ("+proto[methodName].overloadTable+")!");}return proto[methodName].overloadTable[arguments.length].apply(this,arguments)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc;}}function exposePublicSymbol(name,value,numArguments){if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError("Cannot register public name '"+name+"' twice");}ensureOverloadTable(Module,name,name);if(Module.hasOwnProperty(numArguments)){throwBindingError("Cannot register multiple overloads of a function with the same number of arguments ("+numArguments+")!");}Module[name].overloadTable[numArguments]=value;}else {Module[name]=value;if(undefined!==numArguments){Module[name].numArguments=numArguments;}}}function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[];}function upcastPointer(ptr,ptrClass,desiredClass){while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError("Expected null or instance of "+desiredClass.name+", got an instance of "+ptrClass.name);}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass;}return ptr}function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError("null is not a valid "+this.name);}return 0}if(!handle.$$){throwBindingError('Cannot pass "'+_embind_repr(handle)+'" as a '+this.name);}if(!handle.$$.ptr){throwBindingError("Cannot pass deleted object as a pointer of type "+this.name);}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError("null is not a valid "+this.name);}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr);}return ptr}else {return 0}}if(!handle.$$){throwBindingError('Cannot pass "'+_embind_repr(handle)+'" as a '+this.name);}if(!handle.$$.ptr){throwBindingError("Cannot pass deleted object as a pointer of type "+this.name);}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError("Cannot convert argument of type "+(handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name)+" to parameter type "+this.name);}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal");}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr;}else {throwBindingError("Cannot convert argument of type "+(handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name)+" to parameter type "+this.name);}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr;}else {var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,__emval_register(function(){clonedHandle["delete"]();}));if(destructors!==null){destructors.push(this.rawDestructor,ptr);}}break;default:throwBindingError("Unsupporting sharing policy");}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError("null is not a valid "+this.name);}return 0}if(!handle.$$){throwBindingError('Cannot pass "'+_embind_repr(handle)+'" as a '+this.name);}if(!handle.$$.ptr){throwBindingError("Cannot pass deleted object as a pointer of type "+this.name);}if(handle.$$.ptrType.isConst){throwBindingError("Cannot convert argument of type "+handle.$$.ptrType.name+" to parameter type "+this.name);}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function RegisteredPointer_getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr);}return ptr}function RegisteredPointer_destructor(ptr){if(this.rawDestructor){this.rawDestructor(ptr);}}function RegisteredPointer_deleteObject(handle){if(handle!==null){handle["delete"]();}}function downcastPointer(ptr,ptrClass,desiredClass){if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)}function getInheritedInstanceCount(){return Object.keys(registeredInstances).length}function getLiveInheritedInstances(){var rv=[];for(var k in registeredInstances){if(registeredInstances.hasOwnProperty(k)){rv.push(registeredInstances[k]);}}return rv}function setDelayFunction(fn){delayFunction=fn;if(deletionQueue.length&&delayFunction){delayFunction(flushPendingDeletes);}}function init_embind(){Module["getInheritedInstanceCount"]=getInheritedInstanceCount;Module["getLiveInheritedInstances"]=getLiveInheritedInstances;Module["flushPendingDeletes"]=flushPendingDeletes;Module["setDelayFunction"]=setDelayFunction;}var registeredInstances={};function getBasestPointer(class_,ptr){if(ptr===undefined){throwBindingError("ptr should not be undefined");}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass;}return ptr}function getInheritedInstance(class_,ptr){ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]}function makeClassHandle(prototype,record){if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType");}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified");}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record}}))}function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else {var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else {return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr:ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType;}else {toType=registeredPointerRecord.pointerType;}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else {return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}function init_RegisteredPointer(){RegisteredPointer.prototype.getPointee=RegisteredPointer_getPointee;RegisteredPointer.prototype.destructor=RegisteredPointer_destructor;RegisteredPointer.prototype["argPackAdvance"]=8;RegisteredPoi