tdweb works with newest emsdk

GitOrigin-RevId: b52ab5d9e182e1a689933d7a44d3306f0c9151e5

CMakeLists.txt

@@ -97,8 +97,10 @@ if (EMSCRIPTEN)
   set(ZLIB_LIBRARIES)
   set(ZLIB_INCLUDE_DIR)
 
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s MEMFS_APPEND_TO_TYPED_ARRAYS=1 -s USE_ZLIB=1 -s MODULARIZE=1 -s WEBSOCKET_URL=\"'wss:#'\" -s EXTRA_EXPORTED_RUNTIME_METHODS=\"['FS','cwrap']\" -lidbfs.js -lworkerfs.js")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s MEMFS_APPEND_TO_TYPED_ARRAYS=1 -s USE_ZLIB=1 -s MODULARIZE=1 -s WEBSOCKET_URL=\"'wss:#'\" -s EXTRA_EXPORTED_RUNTIME_METHODS=\"['FS','cwrap']\" -lidbfs.js -lworkerfs.js")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s MEMFS_APPEND_TO_TYPED_ARRAYS=1 -s USE_ZLIB=1 -s MODULARIZE=1 \
+  -s EXPORT_NAME=\"'createTdwebModule'\" -s WEBSOCKET_URL=\"'wss:#'\" -s EXTRA_EXPORTED_RUNTIME_METHODS=\"['FS','cwrap']\" -lidbfs.js -lworkerfs.js")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s MEMFS_APPEND_TO_TYPED_ARRAYS=1 -s USE_ZLIB=1 -s  \
+  MODULARIZE=1 -s EXPORT_NAME=\"'createTdwebModule'\" -s WEBSOCKET_URL=\"'wss:#'\" -s EXTRA_EXPORTED_RUNTIME_METHODS=\"['FS','cwrap']\" -lidbfs.js -lworkerfs.js")
   set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -s DEMANGLE_SUPPORT=1 -s ASSERTIONS=1")
   set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -s DEMANGLE_SUPPORT=1 -s ASSERTIONS=1")
 

example/web/tdweb/package.json

@@ -26,7 +26,7 @@
     "@babel/plugin-transform-runtime": "^7.4.3",
     "@babel/preset-env": "^7.4.3",
     "@typescript-eslint/eslint-plugin": "^1.7.0",
-    "acorn": "^6.1.1",
+    "acorn": "^6.4.1",
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.5",
     "clean-webpack-plugin": "^2.0.1",
@@ -43,8 +43,8 @@
     "lint-staged": "^8.1.5",
     "prettier": "^1.17.0",
     "typescript": "^3.4.5",
-    "webpack": "4.28.2",
-    "webpack-cli": "^3.3.1",
+    "webpack": "^4.44.1",
+    "webpack-cli": "^3.3.12",
     "worker-loader": "^2.0.0"
   },
   "husky": {

example/web/tdweb/src/worker.js

@@ -63,18 +63,19 @@ async function initLocalForage() {
 
 async function loadTdlibWasm(onFS, wasmUrl) {
   console.log('loadTdlibWasm');
-  const Module = await import('./prebuilt/release/td_wasm.js');
-  log.info('got td_wasm.js');
+  const td_module = await import('./prebuilt/release/td_wasm.js');
+  const createTdwebModule = td_module.default;
+  log.info('got td_wasm.js', td_module, createTdwebModule);
   let td_wasm = td_wasm_release;
   if (wasmUrl) {
     td_wasm = wasmUrl;
   }
-  const module = Module.default({
+  const module = await createTdwebModule({
     onRuntimeInitialized: () => {
       log.info('runtime intialized');
     },
     instantiateWasm: (imports, successCallback) => {
-      log.info('start instantiateWasm', td_wasm);
+      log.info('start instantiateWasm', td_wasm, imports);
       const next = instance => {
         log.info('finish instantiateWasm');
         successCallback(instance);
@@ -86,23 +87,17 @@ async function loadTdlibWasm(onFS, wasmUrl) {
   });
   log.info('Got module', module);
   onFS(module.FS);
-  const TdModule = new Promise((resolve, reject) =>
-    module.then(m => {
-      delete m.then;
-      resolve(m);
-    })
-  );
-
-  return TdModule;
+  return module;
 }
 
 async function loadTdlibAsmjs(onFS) {
   console.log('loadTdlibAsmjs');
-  const Module = await import('./prebuilt/release/td_asmjs.js');
-  console.log('got td_asm.js');
+  const createTdwebModule = (await import('./prebuilt/release/td_asmjs.js'))
+    .default;
+  console.log('got td_asm.js', createTdwebModule);
   const fromFile = 'td_asmjs.js.mem';
   const toFile = td_asmjs_mem_release;
-  const module = Module.default({
+  const module = await createTdwebModule({
     onRuntimeInitialized: () => {
       console.log('runtime intialized');
     },
@@ -115,14 +110,7 @@ async function loadTdlibAsmjs(onFS) {
     ENVIROMENT: 'WORKER'
   });
   onFS(module.FS);
-  const TdModule = new Promise((resolve, reject) =>
-    module.then(m => {
-      delete m.then;
-      resolve(m);
-    })
-  );
-
-  return TdModule;
+  return module;
 }
 
 async function loadTdlib(mode, onFS, wasmUrl) {

tdutils/td/utils/Closure.h

@@ -133,6 +133,7 @@ class DelayedClosure {
   do_clone(const DelayedClosure<FromActorT, FromFunctionT, FromArgsT...> &value) const {
     static_assert(std::is_same<FromActorT, FromActorT>::value,
                   "Trying to clone DelayedClosure that contains noncopyable elements");
+    UNREACHABLE();
   }
 
   template <class FromActorT, class FromFunctionT, class... FromArgsT>