tor-browser

profiler_get_symbols.js (18666B)

---

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */

//
// THIS FILE IS AUTOGENERATED by wasm-bindgen.
//
// Generated from:
// https://github.com/mstange/profiler-get-symbols/commit/390b8c4be82c720dd3977ff205fb34bd7d0e00ba
// by following the instructions in that repository's Readme.md
//

let wasm_bindgen;
(function() {
   const __exports = {};
   let script_src;
   if (typeof document !== 'undefined' && document.currentScript !== null) {
       script_src = new URL(document.currentScript.src, location.href).toString();
   }
   let wasm = undefined;

   const heap = new Array(128).fill(undefined);

   heap.push(undefined, null, true, false);

function getObject(idx) { return heap[idx]; }

let WASM_VECTOR_LEN = 0;

let cachedUint8Memory0 = null;

function getUint8Memory0() {
   if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
       cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
   }
   return cachedUint8Memory0;
}

const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );

const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
   ? function (arg, view) {
   return cachedTextEncoder.encodeInto(arg, view);
}
   : function (arg, view) {
   const buf = cachedTextEncoder.encode(arg);
   view.set(buf);
   return {
       read: arg.length,
       written: buf.length
   };
});

function passStringToWasm0(arg, malloc, realloc) {

   if (realloc === undefined) {
       const buf = cachedTextEncoder.encode(arg);
       const ptr = malloc(buf.length, 1) >>> 0;
       getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
       WASM_VECTOR_LEN = buf.length;
       return ptr;
   }

   let len = arg.length;
   let ptr = malloc(len, 1) >>> 0;

   const mem = getUint8Memory0();

   let offset = 0;

   for (; offset < len; offset++) {
       const code = arg.charCodeAt(offset);
       if (code > 0x7F) break;
       mem[ptr + offset] = code;
   }

   if (offset !== len) {
       if (offset !== 0) {
           arg = arg.slice(offset);
       }
       ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
       const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
       const ret = encodeString(arg, view);

       offset += ret.written;
       ptr = realloc(ptr, len, offset, 1) >>> 0;
   }

   WASM_VECTOR_LEN = offset;
   return ptr;
}

function isLikeNone(x) {
   return x === undefined || x === null;
}

let cachedInt32Memory0 = null;

function getInt32Memory0() {
   if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
       cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
   }
   return cachedInt32Memory0;
}

let heap_next = heap.length;

function dropObject(idx) {
   if (idx < 132) return;
   heap[idx] = heap_next;
   heap_next = idx;
}

function takeObject(idx) {
   const ret = getObject(idx);
   dropObject(idx);
   return ret;
}

function addHeapObject(obj) {
   if (heap_next === heap.length) heap.push(heap.length + 1);
   const idx = heap_next;
   heap_next = heap[idx];

   heap[idx] = obj;
   return idx;
}

const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );

if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };

function getStringFromWasm0(ptr, len) {
   ptr = ptr >>> 0;
   return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
}

const CLOSURE_DTORS = (typeof FinalizationRegistry === 'undefined')
   ? { register: () => {}, unregister: () => {} }
   : new FinalizationRegistry(state => {
   wasm.__wbindgen_export_2.get(state.dtor)(state.a, state.b)
});

function makeMutClosure(arg0, arg1, dtor, f) {
   const state = { a: arg0, b: arg1, cnt: 1, dtor };
   const real = (...args) => {
       // First up with a closure we increment the internal reference
       // count. This ensures that the Rust closure environment won't
       // be deallocated while we're invoking it.
       state.cnt++;
       const a = state.a;
       state.a = 0;
       try {
           return f(a, state.b, ...args);
       } finally {
           if (--state.cnt === 0) {
               wasm.__wbindgen_export_2.get(state.dtor)(a, state.b);
               CLOSURE_DTORS.unregister(state);
           } else {
               state.a = a;
           }
       }
   };
   real.original = state;
   CLOSURE_DTORS.register(real, state, state);
   return real;
}
function __wbg_adapter_20(arg0, arg1, arg2) {
   wasm.wasm_bindgen__convert__closures__invoke1_mut__h5c75a368331e2dfc(arg0, arg1, addHeapObject(arg2));
}

function handleError(f, args) {
   try {
       return f.apply(this, args);
   } catch (e) {
       wasm.__wbindgen_exn_store(addHeapObject(e));
   }
}
function __wbg_adapter_41(arg0, arg1, arg2, arg3) {
   wasm.wasm_bindgen__convert__closures__invoke2_mut__hb4d9edc8ea00b6ab(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
}

/**
* Usage:
*
* ```js
* async function getSymbolTable(debugName, breakpadId, libKeyToPathMap) {
*   const helper = {
*     getCandidatePathsForDebugFile: (info) => {
*       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
*       if (path !== undefined) {
*         return [path];
*       }
*       return [];
*     },
*     getCandidatePathsForBinary: (info) => [],
*     readFile: async (filename) => {
*       const byteLength = await getFileSizeInBytes(filename);
*       const fileHandle = getFileHandle(filename);
*       return {
*         size: byteLength,
*         readBytesInto: (array, offset) => {
*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
*         },
*         close: () => {},
*       };
*     },
*   };
*
*   const [addr, index, buffer] = await getCompactSymbolTable(debugName, breakpadId, helper);
*   return [addr, index, buffer];
* }
* ```
* @param {string} debug_name
* @param {string} breakpad_id
* @param {any} helper
* @returns {Promise<any>}
*/
__exports.getCompactSymbolTable = function(debug_name, breakpad_id, helper) {
   const ptr0 = passStringToWasm0(debug_name, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
   const len0 = WASM_VECTOR_LEN;
   const ptr1 = passStringToWasm0(breakpad_id, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
   const len1 = WASM_VECTOR_LEN;
   const ret = wasm.getCompactSymbolTable(ptr0, len0, ptr1, len1, addHeapObject(helper));
   return takeObject(ret);
};

/**
* Usage:
*
* ```js
* async function queryAPIWrapper(url, requestJSONString, libKeyToPathMap) {
*   const helper = {
*     getCandidatePathsForDebugFile: (info) => {
*       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
*       if (path !== undefined) {
*         return [path];
*       }
*       return [];
*     },
*     getCandidatePathsForBinary: (info) => [],
*     readFile: async (filename) => {
*       const byteLength = await getFileSizeInBytes(filename);
*       const fileHandle = getFileHandle(filename);
*       return {
*         size: byteLength,
*         readBytesInto: (array, offset) => {
*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
*         },
*         close: () => {},
*       };
*     },
*   };
*
*   const responseJSONString = await queryAPI(url, requestJSONString, helper);
*   return responseJSONString;
* }
* ```
* @param {string} url
* @param {string} request_json
* @param {any} helper
* @returns {Promise<any>}
*/
__exports.queryAPI = function(url, request_json, helper) {
   const ptr0 = passStringToWasm0(url, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
   const len0 = WASM_VECTOR_LEN;
   const ptr1 = passStringToWasm0(request_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
   const len1 = WASM_VECTOR_LEN;
   const ret = wasm.queryAPI(ptr0, len0, ptr1, len1, addHeapObject(helper));
   return takeObject(ret);
};

async function __wbg_load(module, imports) {
   if (typeof Response === 'function' && module instanceof Response) {
       if (typeof WebAssembly.instantiateStreaming === 'function') {
           try {
               return await WebAssembly.instantiateStreaming(module, imports);

           } catch (e) {
               if (module.headers.get('Content-Type') != 'application/wasm') {
                   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);

               } else {
                   throw e;
               }
           }
       }

       const bytes = await module.arrayBuffer();
       return await WebAssembly.instantiate(bytes, imports);

   } else {
       const instance = await WebAssembly.instantiate(module, imports);

       if (instance instanceof WebAssembly.Instance) {
           return { instance, module };

       } else {
           return instance;
       }
   }
}

function __wbg_get_imports() {
   const imports = {};
   imports.wbg = {};
   imports.wbg.__wbg_get_0ee8ea3c7c984c45 = function(arg0, arg1) {
       const ret = getObject(arg0)[arg1 >>> 0];
       return addHeapObject(ret);
   };
   imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
       const obj = getObject(arg1);
       const ret = typeof(obj) === 'string' ? obj : undefined;
       var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
       var len1 = WASM_VECTOR_LEN;
       getInt32Memory0()[arg0 / 4 + 1] = len1;
       getInt32Memory0()[arg0 / 4 + 0] = ptr1;
   };
   imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
       takeObject(arg0);
   };
   imports.wbg.__wbg_self_05040bd9523805b9 = function() { return handleError(function () {
       const ret = self.self;
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbg_window_adc720039f2cb14f = function() { return handleError(function () {
       const ret = window.window;
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbg_globalThis_622105db80c1457d = function() { return handleError(function () {
       const ret = globalThis.globalThis;
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbg_global_f56b013ed9bcf359 = function() { return handleError(function () {
       const ret = global.global;
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbindgen_is_undefined = function(arg0) {
       const ret = getObject(arg0) === undefined;
       return ret;
   };
   imports.wbg.__wbg_newnoargs_cfecb3965268594c = function(arg0, arg1) {
       const ret = new Function(getStringFromWasm0(arg0, arg1));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_call_3f093dd26d5569f8 = function() { return handleError(function (arg0, arg1) {
       const ret = getObject(arg0).call(getObject(arg1));
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbindgen_memory = function() {
       const ret = wasm.memory;
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_buffer_b914fb8b50ebbc3e = function(arg0) {
       const ret = getObject(arg0).buffer;
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_newwithbyteoffsetandlength_7f2d9491ea8c746e = function(arg0, arg1, arg2) {
       const ret = new Uint32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_new_437b9c4fbab85dd9 = function(arg0) {
       const ret = new Uint32Array(getObject(arg0));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_newwithbyteoffsetandlength_0de9ee56e9f6ee6e = function(arg0, arg1, arg2) {
       const ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_new_b1f2d6842d615181 = function(arg0) {
       const ret = new Uint8Array(getObject(arg0));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_of_94ac9e20a3c46ec5 = function(arg0, arg1, arg2) {
       const ret = Array.of(getObject(arg0), getObject(arg1), getObject(arg2));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_call_67f2111acd2dfdb6 = function() { return handleError(function (arg0, arg1, arg2) {
       const ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
       const ret = getObject(arg0);
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_getCandidatePathsForDebugFile_19de1ea293153630 = function() { return handleError(function (arg0, arg1) {
       const ret = getObject(arg0).getCandidatePathsForDebugFile(takeObject(arg1));
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbg_name_405bb0aa047a1bf5 = function(arg0) {
       const ret = getObject(arg0).name;
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_message_2a19bb5b62cf8e22 = function(arg0) {
       const ret = getObject(arg0).message;
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_from_58c79ccfb68060f5 = function(arg0) {
       const ret = Array.from(getObject(arg0));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_length_161c0d89c6535c1d = function(arg0) {
       const ret = getObject(arg0).length;
       return ret;
   };
   imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
       const ret = getStringFromWasm0(arg0, arg1);
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_getCandidatePathsForBinary_8311cb7aeae90263 = function() { return handleError(function (arg0, arg1) {
       const ret = getObject(arg0).getCandidatePathsForBinary(takeObject(arg1));
       return addHeapObject(ret);
   }, arguments) };
   imports.wbg.__wbindgen_cb_drop = function(arg0) {
       const obj = takeObject(arg0).original;
       if (obj.cnt-- == 1) {
           obj.a = 0;
           return true;
       }
       const ret = false;
       return ret;
   };
   imports.wbg.__wbg_new_632630b5cec17f21 = function() {
       const ret = new Object();
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_set_9182712abebf82ef = function(arg0, arg1, arg2) {
       getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
   };
   imports.wbg.__wbg_close_0c320371e818efa4 = function() { return handleError(function (arg0) {
       getObject(arg0).close();
   }, arguments) };
   imports.wbg.__wbg_readBytesInto_8dda8e37c69f2cbd = function() { return handleError(function (arg0, arg1, arg2) {
       getObject(arg0).readBytesInto(takeObject(arg1), arg2);
   }, arguments) };
   imports.wbg.__wbg_readFile_33b95391c6839d48 = function(arg0, arg1, arg2) {
       const ret = getObject(arg0).readFile(getStringFromWasm0(arg1, arg2));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_then_20a5920e447d1cb1 = function(arg0, arg1, arg2) {
       const ret = getObject(arg0).then(getObject(arg1), getObject(arg2));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_size_45521802c91634d3 = function() { return handleError(function (arg0) {
       const ret = getObject(arg0).size;
       return ret;
   }, arguments) };
   imports.wbg.__wbg_new_70828a4353259d4b = function(arg0, arg1) {
       try {
           var state0 = {a: arg0, b: arg1};
           var cb0 = (arg0, arg1) => {
               const a = state0.a;
               state0.a = 0;
               try {
                   return __wbg_adapter_41(a, state0.b, arg0, arg1);
               } finally {
                   state0.a = a;
               }
           };
           const ret = new Promise(cb0);
           return addHeapObject(ret);
       } finally {
           state0.a = state0.b = 0;
       }
   };
   imports.wbg.__wbindgen_throw = function(arg0, arg1) {
       throw new Error(getStringFromWasm0(arg0, arg1));
   };
   imports.wbg.__wbg_then_f9e58f5a50f43eae = function(arg0, arg1) {
       const ret = getObject(arg0).then(getObject(arg1));
       return addHeapObject(ret);
   };
   imports.wbg.__wbg_queueMicrotask_f61ee94ee663068b = function(arg0) {
       queueMicrotask(getObject(arg0));
   };
   imports.wbg.__wbg_queueMicrotask_f82fc5d1e8f816ae = function(arg0) {
       const ret = getObject(arg0).queueMicrotask;
       return addHeapObject(ret);
   };
   imports.wbg.__wbindgen_is_function = function(arg0) {
       const ret = typeof(getObject(arg0)) === 'function';
       return ret;
   };
   imports.wbg.__wbg_resolve_5da6faf2c96fd1d5 = function(arg0) {
       const ret = Promise.resolve(getObject(arg0));
       return addHeapObject(ret);
   };
   imports.wbg.__wbindgen_closure_wrapper2106 = function(arg0, arg1, arg2) {
       const ret = makeMutClosure(arg0, arg1, 159, __wbg_adapter_20);
       return addHeapObject(ret);
   };

   return imports;
}

function __wbg_init_memory(imports, maybe_memory) {

}

function __wbg_finalize_init(instance, module) {
   wasm = instance.exports;
   __wbg_init.__wbindgen_wasm_module = module;
   cachedInt32Memory0 = null;
   cachedUint8Memory0 = null;


   return wasm;
}

function initSync(module) {
   if (wasm !== undefined) return wasm;

   const imports = __wbg_get_imports();

   __wbg_init_memory(imports);

   if (!(module instanceof WebAssembly.Module)) {
       module = new WebAssembly.Module(module);
   }

   const instance = new WebAssembly.Instance(module, imports);

   return __wbg_finalize_init(instance, module);
}

async function __wbg_init(input) {
   if (wasm !== undefined) return wasm;

   if (typeof input === 'undefined' && typeof script_src !== 'undefined') {
       input = script_src.replace(/\.js$/, '_bg.wasm');
   }
   const imports = __wbg_get_imports();

   if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
       input = fetch(input);
   }

   __wbg_init_memory(imports);

   const { instance, module } = await __wbg_load(await input, imports);

   return __wbg_finalize_init(instance, module);
}

wasm_bindgen = Object.assign(__wbg_init, { initSync }, __exports);

})();