Index: remoting/host/ipc_desktop_environment.cc |
diff --git a/remoting/host/ipc_desktop_environment.cc b/remoting/host/ipc_desktop_environment.cc |
index 802823ca201aef8eb39468e06ddc6b89b08a1ca1..7ff4d98b1e2d6342afaa107f896ca54a352e7cfb 100644 |
--- a/remoting/host/ipc_desktop_environment.cc |
+++ b/remoting/host/ipc_desktop_environment.cc |
@@ -6,17 +6,24 @@ |
#include "base/compiler_specific.h" |
#include "base/logging.h" |
+#include "base/platform_file.h" |
#include "base/single_thread_task_runner.h" |
+#include "ipc/ipc_channel_proxy.h" |
#include "remoting/host/audio_capturer.h" |
#include "remoting/host/client_session.h" |
#include "remoting/host/desktop_session_connector.h" |
#include "remoting/host/event_executor.h" |
#include "remoting/host/video_frame_capturer.h" |
+#if defined(OS_WIN) |
+#include "base/win/scoped_handle.h" |
+#endif // defined(OS_WIN) |
+ |
namespace remoting { |
IpcDesktopEnvironment::IpcDesktopEnvironment( |
scoped_refptr<base::SingleThreadTaskRunner> input_task_runner, |
+ scoped_refptr<base::SingleThreadTaskRunner> network_task_runner, |
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, |
DesktopSessionConnector* desktop_session_connector, |
ClientSession* client) |
@@ -24,13 +31,34 @@ IpcDesktopEnvironment::IpcDesktopEnvironment( |
AudioCapturer::Create(), |
EventExecutor::Create(input_task_runner, ui_task_runner), |
scoped_ptr<VideoFrameCapturer>(VideoFrameCapturer::Create())), |
+ network_task_runner_(network_task_runner), |
desktop_session_connector_(desktop_session_connector), |
client_(client), |
connected_(false) { |
} |
+bool IpcDesktopEnvironment::OnMessageReceived(const IPC::Message& message) { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
+ |
+ NOTIMPLEMENTED(); |
+ return false; |
+} |
+ |
+void IpcDesktopEnvironment::OnChannelConnected(int32 peer_pid) { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
+ |
+ VLOG(1) << "IPC: network <- desktop (" << peer_pid << ")"; |
+} |
+ |
+void IpcDesktopEnvironment::OnChannelError() { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
+ |
+ desktop_channel_.reset(); |
+} |
+ |
void IpcDesktopEnvironment::Start( |
scoped_ptr<protocol::ClipboardStub> client_clipboard) { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
DCHECK(!connected_); |
connected_ = true; |
@@ -40,9 +68,53 @@ void IpcDesktopEnvironment::Start( |
} |
void IpcDesktopEnvironment::DisconnectClient() { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
+ |
client_->Disconnect(); |
} |
+void IpcDesktopEnvironment::OnDesktopSessionAgentAttached( |
+ IPC::PlatformFileForTransit desktop_process, |
+ IPC::PlatformFileForTransit desktop_pipe) { |
+ DCHECK(network_task_runner_->BelongsToCurrentThread()); |
+ |
+#if defined(OS_WIN) |
+ // On Windows: |desktop_process| is a valid handle, but |desktop_pipe| needs |
+ // to be duplicated from the desktop process. |
+ base::win::ScopedHandle pipe; |
+ if (!DuplicateHandle(desktop_process, desktop_pipe, GetCurrentProcess(), |
+ pipe.Receive(), 0, FALSE, DUPLICATE_SAME_ACCESS)) { |
+ LOG_GETLASTERROR(ERROR) << "Failed to duplicate the desktop-to-network" |
+ " pipe handle"; |
+ return; |
+ } |
+ |
+ base::ClosePlatformFile(desktop_process); |
+ |
+ // Connect to the desktop process. |
+ desktop_channel_.reset(new IPC::ChannelProxy(IPC::ChannelHandle(pipe), |
+ IPC::Channel::MODE_CLIENT, |
+ this, |
+ network_task_runner_)); |
+#elif defined(OS_POSIX) |
+ // On posix: both |desktop_process| and |desktop_pipe| are valid file |
+ // descriptors. |
+ DCHECK(desktop_process.auto_close); |
+ DCHECK(desktop_pipe.auto_close); |
+ |
+ base::ClosePlatformFile(desktop_process.fd); |
+ |
+ // Connect to the desktop process. |
+ desktop_channel_.reset(new IPC::ChannelProxy( |
+ IPC::ChannelHandle("", desktop_pipe), |
+ IPC::Channel::MODE_CLIENT, |
+ this, |
+ network_task_runner_)); |
+#else |
+#error Unsupported platform. |
+#endif |
+} |
+ |
IpcDesktopEnvironment::~IpcDesktopEnvironment() { |
if (connected_) { |
connected_ = false; |