| Index: remoting/host/wts_session_process_launcher_win.h
|
| ===================================================================
|
| --- remoting/host/wts_session_process_launcher_win.h (revision 149037)
|
| +++ remoting/host/wts_session_process_launcher_win.h (working copy)
|
| @@ -1,132 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef REMOTING_HOST_WTS_SESSION_PROCESS_LAUNCHER_WIN_H_
|
| -#define REMOTING_HOST_WTS_SESSION_PROCESS_LAUNCHER_WIN_H_
|
| -
|
| -#include <windows.h>
|
| -
|
| -#include "base/basictypes.h"
|
| -#include "base/file_path.h"
|
| -#include "base/compiler_specific.h"
|
| -#include "base/memory/ref_counted.h"
|
| -#include "base/memory/scoped_ptr.h"
|
| -#include "base/process.h"
|
| -#include "base/time.h"
|
| -#include "base/timer.h"
|
| -#include "base/win/scoped_handle.h"
|
| -#include "base/win/object_watcher.h"
|
| -#include "ipc/ipc_channel.h"
|
| -
|
| -#include "remoting/host/wts_console_observer_win.h"
|
| -
|
| -namespace base {
|
| -class MessageLoopProxy;
|
| -} // namespace base
|
| -
|
| -namespace IPC {
|
| -class ChannelProxy;
|
| -class Message;
|
| -} // namespace IPC
|
| -
|
| -namespace remoting {
|
| -
|
| -// Session id that does not represent any session.
|
| -extern const uint32 kInvalidSessionId;
|
| -
|
| -class SasInjector;
|
| -class WtsConsoleMonitor;
|
| -
|
| -class WtsSessionProcessLauncher
|
| - : public base::win::ObjectWatcher::Delegate,
|
| - public IPC::Listener,
|
| - public WtsConsoleObserver {
|
| - public:
|
| - // Constructs a WtsSessionProcessLauncher object. |host_binary| is the name of
|
| - // the executable to be launched in the console session. All interaction with
|
| - // |monitor| should happen on |main_message_loop|. |ipc_message_loop| has
|
| - // to be an I/O message loop.
|
| - WtsSessionProcessLauncher(
|
| - WtsConsoleMonitor* monitor,
|
| - const FilePath& host_binary,
|
| - scoped_refptr<base::MessageLoopProxy> main_message_loop,
|
| - scoped_refptr<base::MessageLoopProxy> ipc_message_loop);
|
| -
|
| - virtual ~WtsSessionProcessLauncher();
|
| -
|
| - // base::win::ObjectWatcher::Delegate implementation.
|
| - virtual void OnObjectSignaled(HANDLE object) OVERRIDE;
|
| -
|
| - // IPC::Listener implementation.
|
| - virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
|
| -
|
| - // WtsConsoleObserver implementation.
|
| - virtual void OnSessionAttached(uint32 session_id) OVERRIDE;
|
| - virtual void OnSessionDetached() OVERRIDE;
|
| -
|
| - private:
|
| - // Attempts to launch the host process in the current console session.
|
| - // Schedules next launch attempt if creation of the process fails for any
|
| - // reason.
|
| - void LaunchProcess();
|
| -
|
| - // Sends the Secure Attention Sequence to the session represented by
|
| - // |session_token_|.
|
| - void OnSendSasToConsole();
|
| -
|
| - // Name of the host executable.
|
| - FilePath host_binary_;
|
| -
|
| - // Time of the last launch attempt.
|
| - base::Time launch_time_;
|
| -
|
| - // Current backoff delay.
|
| - base::TimeDelta launch_backoff_;
|
| -
|
| - // Timer used to schedule the next attempt to launch the process.
|
| - base::OneShotTimer<WtsSessionProcessLauncher> timer_;
|
| -
|
| - // The main service message loop.
|
| - scoped_refptr<base::MessageLoopProxy> main_message_loop_;
|
| -
|
| - // Message loop used by the IPC channel.
|
| - scoped_refptr<base::MessageLoopProxy> ipc_message_loop_;
|
| -
|
| - // This pointer is used to unsubscribe from session attach and detach events.
|
| - WtsConsoleMonitor* monitor_;
|
| -
|
| - // Impersonation token that has the SE_TCB_NAME privilege enabled.
|
| - base::win::ScopedHandle privileged_token_;
|
| -
|
| - // The handle of the process injected into the console session.
|
| - base::Process process_;
|
| -
|
| - // Used to determine when the launched process terminates.
|
| - base::win::ObjectWatcher process_watcher_;
|
| -
|
| - // The token to be used to launch a process in a different session.
|
| - base::win::ScopedHandle session_token_;
|
| -
|
| - // Defines the states the process launcher can be in.
|
| - enum State {
|
| - StateDetached,
|
| - StateStarting,
|
| - StateAttached,
|
| - };
|
| -
|
| - // Current state of the process launcher.
|
| - State state_;
|
| -
|
| - // The Chromoting IPC channel connecting the service to the per-session
|
| - // process.
|
| - scoped_ptr<IPC::ChannelProxy> chromoting_channel_;
|
| -
|
| - scoped_ptr<SasInjector> sas_injector_;
|
| -
|
| - DISALLOW_COPY_AND_ASSIGN(WtsSessionProcessLauncher);
|
| -};
|
| -
|
| -} // namespace remoting
|
| -
|
| -#endif // REMOTING_HOST_WTS_SESSION_PROCESS_LAUNCHER_WIN_H_
|
|
|