devtools/client/performance-new/shared/profiler_get_symbols.js

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 //
   6 // THIS FILE IS AUTOGENERATED by wasm-bindgen.
   7 //
   8 // Generated from:
   9 // https://github.com/mstange/profiler-get-symbols/commit/390b8c4be82c720dd3977ff205fb34bd7d0e00ba
  10 // by following the instructions in that repository's Readme.md
  11 //
  12
  13 let wasm_bindgen;
  14 (function() {
  15     const __exports = {};
  16     let script_src;
  17     if (typeof document !== 'undefined' && document.currentScript !== null) {
  18         script_src = new URL(document.currentScript.src, location.href).toString();
  19     }
  20     let wasm = undefined;
  21
  22     const heap = new Array(128).fill(undefined);
  23
  24     heap.push(undefined, null, true, false);
  25
  26 function getObject(idx) { return heap[idx]; }
  27
  28 let WASM_VECTOR_LEN = 0;
  29
  30 let cachedUint8Memory0 = null;
  31
  32 function getUint8Memory0() {
  33     if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
  34         cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
  35     }
  36     return cachedUint8Memory0;
  37 }
  38
  39 const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
  40
  41 const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
  42     ? function (arg, view) {
  43     return cachedTextEncoder.encodeInto(arg, view);
  44 }
  45     : function (arg, view) {
  46     const buf = cachedTextEncoder.encode(arg);
  47     view.set(buf);
  48     return {
  49         read: arg.length,
  50         written: buf.length
  51     };
  52 });
  53
  54 function passStringToWasm0(arg, malloc, realloc) {
  55
  56     if (realloc === undefined) {
  57         const buf = cachedTextEncoder.encode(arg);
  58         const ptr = malloc(buf.length, 1) >>> 0;
  59         getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
  60         WASM_VECTOR_LEN = buf.length;
  61         return ptr;
  62     }
  63
  64     let len = arg.length;
  65     let ptr = malloc(len, 1) >>> 0;
  66
  67     const mem = getUint8Memory0();
  68
  69     let offset = 0;
  70
  71     for (; offset < len; offset++) {
  72         const code = arg.charCodeAt(offset);
  73         if (code > 0x7F) break;
  74         mem[ptr + offset] = code;
  75     }
  76
  77     if (offset !== len) {
  78         if (offset !== 0) {
  79             arg = arg.slice(offset);
  80         }
  81         ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
  82         const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
  83         const ret = encodeString(arg, view);
  84
  85         offset += ret.written;
  86         ptr = realloc(ptr, len, offset, 1) >>> 0;
  87     }
  88
  89     WASM_VECTOR_LEN = offset;
  90     return ptr;
  91 }
  92
  93 function isLikeNone(x) {
  94     return x === undefined || x === null;
  95 }
  96
  97 let cachedInt32Memory0 = null;
  98
  99 function getInt32Memory0() {
 100     if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
 101         cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
 102     }
 103     return cachedInt32Memory0;
 104 }
 105
 106 let heap_next = heap.length;
 107
 108 function dropObject(idx) {
 109     if (idx < 132) return;
 110     heap[idx] = heap_next;
 111     heap_next = idx;
 112 }
 113
 114 function takeObject(idx) {
 115     const ret = getObject(idx);
 116     dropObject(idx);
 117     return ret;
 118 }
 119
 120 function addHeapObject(obj) {
 121     if (heap_next === heap.length) heap.push(heap.length + 1);
 122     const idx = heap_next;
 123     heap_next = heap[idx];
 124
 125     heap[idx] = obj;
 126     return idx;
 127 }
 128
 129 const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );
 130
 131 if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
 132
 133 function getStringFromWasm0(ptr, len) {
 134     ptr = ptr >>> 0;
 135     return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
 136 }
 137
 138 const CLOSURE_DTORS = (typeof FinalizationRegistry === 'undefined')
 139     ? { register: () => {}, unregister: () => {} }
 140     : new FinalizationRegistry(state => {
 141     wasm.__wbindgen_export_2.get(state.dtor)(state.a, state.b)
 142 });
 143
 144 function makeMutClosure(arg0, arg1, dtor, f) {
 145     const state = { a: arg0, b: arg1, cnt: 1, dtor };
 146     const real = (...args) => {
 147         // First up with a closure we increment the internal reference
 148         // count. This ensures that the Rust closure environment won't
 149         // be deallocated while we're invoking it.
 150         state.cnt++;
 151         const a = state.a;
 152         state.a = 0;
 153         try {
 154             return f(a, state.b, ...args);
 155         } finally {
 156             if (--state.cnt === 0) {
 157                 wasm.__wbindgen_export_2.get(state.dtor)(a, state.b);
 158                 CLOSURE_DTORS.unregister(state);
 159             } else {
 160                 state.a = a;
 161             }
 162         }
 163     };
 164     real.original = state;
 165     CLOSURE_DTORS.register(real, state, state);
 166     return real;
 167 }
 168 function __wbg_adapter_20(arg0, arg1, arg2) {
 169     wasm.wasm_bindgen__convert__closures__invoke1_mut__h5c75a368331e2dfc(arg0, arg1, addHeapObject(arg2));
 170 }
 171
 172 function handleError(f, args) {
 173     try {
 174         return f.apply(this, args);
 175     } catch (e) {
 176         wasm.__wbindgen_exn_store(addHeapObject(e));
 177     }
 178 }
 179 function __wbg_adapter_41(arg0, arg1, arg2, arg3) {
 180     wasm.wasm_bindgen__convert__closures__invoke2_mut__hb4d9edc8ea00b6ab(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
 181 }
 182
 183 /**
 184 * Usage:
 185 *
 186 * ```js
 187 * async function getSymbolTable(debugName, breakpadId, libKeyToPathMap) {
 188 *   const helper = {
 189 *     getCandidatePathsForDebugFile: (info) => {
 190 *       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
 191 *       if (path !== undefined) {
 192 *         return [path];
 193 *       }
 194 *       return [];
 195 *     },
 196 *     getCandidatePathsForBinary: (info) => [],
 197 *     readFile: async (filename) => {
 198 *       const byteLength = await getFileSizeInBytes(filename);
 199 *       const fileHandle = getFileHandle(filename);
 200 *       return {
 201 *         size: byteLength,
 202 *         readBytesInto: (array, offset) => {
 203 *           syncReadFilePartIntoBuffer(fileHandle, array, offset);
 204 *         },
 205 *         close: () => {},
 206 *       };
 207 *     },
 208 *   };
 209 *
 210 *   const [addr, index, buffer] = await getCompactSymbolTable(debugName, breakpadId, helper);
 211 *   return [addr, index, buffer];
 212 * }
 213 * ```
 214 * @param {string} debug_name
 215 * @param {string} breakpad_id
 216 * @param {any} helper
 217 * @returns {Promise<any>}
 218 */
 219 __exports.getCompactSymbolTable = function(debug_name, breakpad_id, helper) {
 220     const ptr0 = passStringToWasm0(debug_name, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
 221     const len0 = WASM_VECTOR_LEN;
 222     const ptr1 = passStringToWasm0(breakpad_id, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
 223     const len1 = WASM_VECTOR_LEN;
 224     const ret = wasm.getCompactSymbolTable(ptr0, len0, ptr1, len1, addHeapObject(helper));
 225     return takeObject(ret);
 226 };
 227
 228 /**
 229 * Usage:
 230 *
 231 * ```js
 232 * async function queryAPIWrapper(url, requestJSONString, libKeyToPathMap) {
 233 *   const helper = {
 234 *     getCandidatePathsForDebugFile: (info) => {
 235 *       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
 236 *       if (path !== undefined) {
 237 *         return [path];
 238 *       }
 239 *       return [];
 240 *     },
 241 *     getCandidatePathsForBinary: (info) => [],
 242 *     readFile: async (filename) => {
 243 *       const byteLength = await getFileSizeInBytes(filename);
 244 *       const fileHandle = getFileHandle(filename);
 245 *       return {
 246 *         size: byteLength,
 247 *         readBytesInto: (array, offset) => {
 248 *           syncReadFilePartIntoBuffer(fileHandle, array, offset);
 249 *         },
 250 *         close: () => {},
 251 *       };
 252 *     },
 253 *   };
 254 *
 255 *   const responseJSONString = await queryAPI(url, requestJSONString, helper);
 256 *   return responseJSONString;
 257 * }
 258 * ```
 259 * @param {string} url
 260 * @param {string} request_json
 261 * @param {any} helper
 262 * @returns {Promise<any>}
 263 */
 264 __exports.queryAPI = function(url, request_json, helper) {
 265     const ptr0 = passStringToWasm0(url, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
 266     const len0 = WASM_VECTOR_LEN;
 267     const ptr1 = passStringToWasm0(request_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
 268     const len1 = WASM_VECTOR_LEN;
 269     const ret = wasm.queryAPI(ptr0, len0, ptr1, len1, addHeapObject(helper));
 270     return takeObject(ret);
 271 };
 272
 273 async function __wbg_load(module, imports) {
 274     if (typeof Response === 'function' && module instanceof Response) {
 275         if (typeof WebAssembly.instantiateStreaming === 'function') {
 276             try {
 277                 return await WebAssembly.instantiateStreaming(module, imports);
 278
 279             } catch (e) {
 280                 if (module.headers.get('Content-Type') != 'application/wasm') {
 281                     console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
 282
 283                 } else {
 284                     throw e;
 285                 }
 286             }
 287         }
 288
 289         const bytes = await module.arrayBuffer();
 290         return await WebAssembly.instantiate(bytes, imports);
 291
 292     } else {
 293         const instance = await WebAssembly.instantiate(module, imports);
 294
 295         if (instance instanceof WebAssembly.Instance) {
 296             return { instance, module };
 297
 298         } else {
 299             return instance;
 300         }
 301     }
 302 }
 303
 304 function __wbg_get_imports() {
 305     const imports = {};
 306     imports.wbg = {};
 307     imports.wbg.__wbg_get_0ee8ea3c7c984c45 = function(arg0, arg1) {
 308         const ret = getObject(arg0)[arg1 >>> 0];
 309         return addHeapObject(ret);
 310     };
 311     imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
 312         const obj = getObject(arg1);
 313         const ret = typeof(obj) === 'string' ? obj : undefined;
 314         var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
 315         var len1 = WASM_VECTOR_LEN;
 316         getInt32Memory0()[arg0 / 4 + 1] = len1;
 317         getInt32Memory0()[arg0 / 4 + 0] = ptr1;
 318     };
 319     imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
 320         takeObject(arg0);
 321     };
 322     imports.wbg.__wbg_self_05040bd9523805b9 = function() { return handleError(function () {
 323         const ret = self.self;
 324         return addHeapObject(ret);
 325     }, arguments) };
 326     imports.wbg.__wbg_window_adc720039f2cb14f = function() { return handleError(function () {
 327         const ret = window.window;
 328         return addHeapObject(ret);
 329     }, arguments) };
 330     imports.wbg.__wbg_globalThis_622105db80c1457d = function() { return handleError(function () {
 331         const ret = globalThis.globalThis;
 332         return addHeapObject(ret);
 333     }, arguments) };
 334     imports.wbg.__wbg_global_f56b013ed9bcf359 = function() { return handleError(function () {
 335         const ret = global.global;
 336         return addHeapObject(ret);
 337     }, arguments) };
 338     imports.wbg.__wbindgen_is_undefined = function(arg0) {
 339         const ret = getObject(arg0) === undefined;
 340         return ret;
 341     };
 342     imports.wbg.__wbg_newnoargs_cfecb3965268594c = function(arg0, arg1) {
 343         const ret = new Function(getStringFromWasm0(arg0, arg1));
 344         return addHeapObject(ret);
 345     };
 346     imports.wbg.__wbg_call_3f093dd26d5569f8 = function() { return handleError(function (arg0, arg1) {
 347         const ret = getObject(arg0).call(getObject(arg1));
 348         return addHeapObject(ret);
 349     }, arguments) };
 350     imports.wbg.__wbindgen_memory = function() {
 351         const ret = wasm.memory;
 352         return addHeapObject(ret);
 353     };
 354     imports.wbg.__wbg_buffer_b914fb8b50ebbc3e = function(arg0) {
 355         const ret = getObject(arg0).buffer;
 356         return addHeapObject(ret);
 357     };
 358     imports.wbg.__wbg_newwithbyteoffsetandlength_7f2d9491ea8c746e = function(arg0, arg1, arg2) {
 359         const ret = new Uint32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
 360         return addHeapObject(ret);
 361     };
 362     imports.wbg.__wbg_new_437b9c4fbab85dd9 = function(arg0) {
 363         const ret = new Uint32Array(getObject(arg0));
 364         return addHeapObject(ret);
 365     };
 366     imports.wbg.__wbg_newwithbyteoffsetandlength_0de9ee56e9f6ee6e = function(arg0, arg1, arg2) {
 367         const ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
 368         return addHeapObject(ret);
 369     };
 370     imports.wbg.__wbg_new_b1f2d6842d615181 = function(arg0) {
 371         const ret = new Uint8Array(getObject(arg0));
 372         return addHeapObject(ret);
 373     };
 374     imports.wbg.__wbg_of_94ac9e20a3c46ec5 = function(arg0, arg1, arg2) {
 375         const ret = Array.of(getObject(arg0), getObject(arg1), getObject(arg2));
 376         return addHeapObject(ret);
 377     };
 378     imports.wbg.__wbg_call_67f2111acd2dfdb6 = function() { return handleError(function (arg0, arg1, arg2) {
 379         const ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
 380         return addHeapObject(ret);
 381     }, arguments) };
 382     imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
 383         const ret = getObject(arg0);
 384         return addHeapObject(ret);
 385     };
 386     imports.wbg.__wbg_getCandidatePathsForDebugFile_19de1ea293153630 = function() { return handleError(function (arg0, arg1) {
 387         const ret = getObject(arg0).getCandidatePathsForDebugFile(takeObject(arg1));
 388         return addHeapObject(ret);
 389     }, arguments) };
 390     imports.wbg.__wbg_name_405bb0aa047a1bf5 = function(arg0) {
 391         const ret = getObject(arg0).name;
 392         return addHeapObject(ret);
 393     };
 394     imports.wbg.__wbg_message_2a19bb5b62cf8e22 = function(arg0) {
 395         const ret = getObject(arg0).message;
 396         return addHeapObject(ret);
 397     };
 398     imports.wbg.__wbg_from_58c79ccfb68060f5 = function(arg0) {
 399         const ret = Array.from(getObject(arg0));
 400         return addHeapObject(ret);
 401     };
 402     imports.wbg.__wbg_length_161c0d89c6535c1d = function(arg0) {
 403         const ret = getObject(arg0).length;
 404         return ret;
 405     };
 406     imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
 407         const ret = getStringFromWasm0(arg0, arg1);
 408         return addHeapObject(ret);
 409     };
 410     imports.wbg.__wbg_getCandidatePathsForBinary_8311cb7aeae90263 = function() { return handleError(function (arg0, arg1) {
 411         const ret = getObject(arg0).getCandidatePathsForBinary(takeObject(arg1));
 412         return addHeapObject(ret);
 413     }, arguments) };
 414     imports.wbg.__wbindgen_cb_drop = function(arg0) {
 415         const obj = takeObject(arg0).original;
 416         if (obj.cnt-- == 1) {
 417             obj.a = 0;
 418             return true;
 419         }
 420         const ret = false;
 421         return ret;
 422     };
 423     imports.wbg.__wbg_new_632630b5cec17f21 = function() {
 424         const ret = new Object();
 425         return addHeapObject(ret);
 426     };
 427     imports.wbg.__wbg_set_9182712abebf82ef = function(arg0, arg1, arg2) {
 428         getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
 429     };
 430     imports.wbg.__wbg_close_0c320371e818efa4 = function() { return handleError(function (arg0) {
 431         getObject(arg0).close();
 432     }, arguments) };
 433     imports.wbg.__wbg_readBytesInto_8dda8e37c69f2cbd = function() { return handleError(function (arg0, arg1, arg2) {
 434         getObject(arg0).readBytesInto(takeObject(arg1), arg2);
 435     }, arguments) };
 436     imports.wbg.__wbg_readFile_33b95391c6839d48 = function(arg0, arg1, arg2) {
 437         const ret = getObject(arg0).readFile(getStringFromWasm0(arg1, arg2));
 438         return addHeapObject(ret);
 439     };
 440     imports.wbg.__wbg_then_20a5920e447d1cb1 = function(arg0, arg1, arg2) {
 441         const ret = getObject(arg0).then(getObject(arg1), getObject(arg2));
 442         return addHeapObject(ret);
 443     };
 444     imports.wbg.__wbg_size_45521802c91634d3 = function() { return handleError(function (arg0) {
 445         const ret = getObject(arg0).size;
 446         return ret;
 447     }, arguments) };
 448     imports.wbg.__wbg_new_70828a4353259d4b = function(arg0, arg1) {
 449         try {
 450             var state0 = {a: arg0, b: arg1};
 451             var cb0 = (arg0, arg1) => {
 452                 const a = state0.a;
 453                 state0.a = 0;
 454                 try {
 455                     return __wbg_adapter_41(a, state0.b, arg0, arg1);
 456                 } finally {
 457                     state0.a = a;
 458                 }
 459             };
 460             const ret = new Promise(cb0);
 461             return addHeapObject(ret);
 462         } finally {
 463             state0.a = state0.b = 0;
 464         }
 465     };
 466     imports.wbg.__wbindgen_throw = function(arg0, arg1) {
 467         throw new Error(getStringFromWasm0(arg0, arg1));
 468     };
 469     imports.wbg.__wbg_then_f9e58f5a50f43eae = function(arg0, arg1) {
 470         const ret = getObject(arg0).then(getObject(arg1));
 471         return addHeapObject(ret);
 472     };
 473     imports.wbg.__wbg_queueMicrotask_f61ee94ee663068b = function(arg0) {
 474         queueMicrotask(getObject(arg0));
 475     };
 476     imports.wbg.__wbg_queueMicrotask_f82fc5d1e8f816ae = function(arg0) {
 477         const ret = getObject(arg0).queueMicrotask;
 478         return addHeapObject(ret);
 479     };
 480     imports.wbg.__wbindgen_is_function = function(arg0) {
 481         const ret = typeof(getObject(arg0)) === 'function';
 482         return ret;
 483     };
 484     imports.wbg.__wbg_resolve_5da6faf2c96fd1d5 = function(arg0) {
 485         const ret = Promise.resolve(getObject(arg0));
 486         return addHeapObject(ret);
 487     };
 488     imports.wbg.__wbindgen_closure_wrapper2106 = function(arg0, arg1, arg2) {
 489         const ret = makeMutClosure(arg0, arg1, 159, __wbg_adapter_20);
 490         return addHeapObject(ret);
 491     };
 492
 493     return imports;
 494 }
 495
 496 function __wbg_init_memory(imports, maybe_memory) {
 497
 498 }
 499
 500 function __wbg_finalize_init(instance, module) {
 501     wasm = instance.exports;
 502     __wbg_init.__wbindgen_wasm_module = module;
 503     cachedInt32Memory0 = null;
 504     cachedUint8Memory0 = null;
 505
 506
 507     return wasm;
 508 }
 509
 510 function initSync(module) {
 511     if (wasm !== undefined) return wasm;
 512
 513     const imports = __wbg_get_imports();
 514
 515     __wbg_init_memory(imports);
 516
 517     if (!(module instanceof WebAssembly.Module)) {
 518         module = new WebAssembly.Module(module);
 519     }
 520
 521     const instance = new WebAssembly.Instance(module, imports);
 522
 523     return __wbg_finalize_init(instance, module);
 524 }
 525
 526 async function __wbg_init(input) {
 527     if (wasm !== undefined) return wasm;
 528
 529     if (typeof input === 'undefined' && typeof script_src !== 'undefined') {
 530         input = script_src.replace(/\.js$/, '_bg.wasm');
 531     }
 532     const imports = __wbg_get_imports();
 533
 534     if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
 535         input = fetch(input);
 536     }
 537
 538     __wbg_init_memory(imports);
 539
 540     const { instance, module } = await __wbg_load(await input, imports);
 541
 542     return __wbg_finalize_init(instance, module);
 543 }
 544
 545 wasm_bindgen = Object.assign(__wbg_init, { initSync }, __exports);
 546
 547 })();