1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_NACL_HOST_NACL_BROKER_HOST_WIN_H_ 6 #define CHROME_BROWSER_NACL_HOST_NACL_BROKER_HOST_WIN_H_ 7 #pragma once 8 9 #include "base/basictypes.h" 10 #include "content/browser/browser_child_process_host.h" 11 12 class NaClBrokerHost : public BrowserChildProcessHost { 13 public: 14 NaClBrokerHost(); 15 ~NaClBrokerHost(); 16 17 // This function starts the broker process. It needs to be called 18 // before loaders can be launched. 19 bool Init(); 20 21 // Send a message to the broker process, causing it to launch 22 // a Native Client loader process. 23 bool LaunchLoader(const std::wstring& loader_channel_id); 24 25 // Stop the broker process. 26 void StopBroker(); 27 28 private: CanShutdown()29 virtual bool CanShutdown() { return true; } 30 31 // Handler for NaClProcessMsg_LoaderLaunched message 32 void OnLoaderLaunched(const std::wstring& loader_channel_id, 33 base::ProcessHandle handle); 34 35 // IPC::Channel::Listener 36 virtual bool OnMessageReceived(const IPC::Message& msg); 37 38 bool stopping_; 39 40 DISALLOW_COPY_AND_ASSIGN(NaClBrokerHost); 41 }; 42 43 #endif // CHROME_BROWSER_NACL_HOST_NACL_BROKER_HOST_WIN_H_ 44