// Copyright (C) 2018 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import * as init_trace_processor from '../gen/trace_processor';

import {WasmBridge, WasmBridgeRequest} from './wasm_bridge';

// tslint:disable no-any
// Proxy all messages to WasmBridge#callWasm.
const anySelf = (self as any);
const boundPostMessage = anySelf.postMessage.bind(anySelf);
const bridge = new WasmBridge(init_trace_processor, boundPostMessage);
bridge.initialize();

anySelf.onmessage = (msg: MessageEvent) => {
  const request: WasmBridgeRequest = msg.data;
  bridge.callWasm(request);
};
