OLD | NEW |
| (Empty) |
1 // Copyright (c) 2012 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_NACL_NACL_BROKER_LISTENER_H_ | |
6 #define CHROME_NACL_NACL_BROKER_LISTENER_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "base/process.h" | |
10 #include "chrome/common/nacl_types.h" | |
11 #include "content/public/common/sandboxed_process_launcher_delegate.h" | |
12 #include "ipc/ipc_listener.h" | |
13 | |
14 namespace IPC { | |
15 class Channel; | |
16 } | |
17 | |
18 // The BrokerThread class represents the thread that handles the messages from | |
19 // the browser process and starts NaCl loader processes. | |
20 class NaClBrokerListener : public content::SandboxedProcessLauncherDelegate, | |
21 public IPC::Listener { | |
22 public: | |
23 NaClBrokerListener(); | |
24 ~NaClBrokerListener(); | |
25 | |
26 void Listen(); | |
27 | |
28 // content::SandboxedProcessLauncherDelegate implementation: | |
29 virtual void PreSpawnTarget(sandbox::TargetPolicy* policy, | |
30 bool* success) OVERRIDE; | |
31 | |
32 // IPC::Listener implementation. | |
33 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; | |
34 virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; | |
35 virtual void OnChannelError() OVERRIDE; | |
36 | |
37 private: | |
38 void OnLaunchLoaderThroughBroker(const std::string& loader_channel_id); | |
39 void OnLaunchDebugExceptionHandler(int32 pid, | |
40 base::ProcessHandle process_handle, | |
41 const std::string& startup_info); | |
42 void OnStopBroker(); | |
43 | |
44 base::ProcessHandle browser_handle_; | |
45 scoped_ptr<IPC::Channel> channel_; | |
46 | |
47 DISALLOW_COPY_AND_ASSIGN(NaClBrokerListener); | |
48 }; | |
49 | |
50 #endif // CHROME_NACL_NACL_BROKER_LISTENER_H_ | |
OLD | NEW |