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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 // | 4 // |
5 // This file implements the Windows service controlling Me2Me host processes | 5 // This file implements the Windows service controlling Me2Me host processes |
6 // running within user sessions. | 6 // running within user sessions. |
7 | 7 |
8 #include "remoting/host/wts_session_process_launcher_win.h" | 8 #include "remoting/host/win/wts_session_process_launcher.h" |
9 | 9 |
10 #include <windows.h> | 10 #include <windows.h> |
11 #include <sddl.h> | 11 #include <sddl.h> |
12 #include <limits> | 12 #include <limits> |
13 | 13 |
14 #include "base/base_switches.h" | 14 #include "base/base_switches.h" |
15 #include "base/bind.h" | 15 #include "base/bind.h" |
16 #include "base/bind_helpers.h" | 16 #include "base/bind_helpers.h" |
17 #include "base/command_line.h" | 17 #include "base/command_line.h" |
18 #include "base/logging.h" | 18 #include "base/logging.h" |
19 #include "base/message_loop_proxy.h" | 19 #include "base/message_loop_proxy.h" |
20 #include "base/process_util.h" | 20 #include "base/process_util.h" |
21 #include "base/rand_util.h" | 21 #include "base/rand_util.h" |
22 #include "base/stringprintf.h" | 22 #include "base/stringprintf.h" |
23 #include "base/win/scoped_handle.h" | 23 #include "base/win/scoped_handle.h" |
24 #include "ipc/ipc_channel_proxy.h" | 24 #include "ipc/ipc_channel_proxy.h" |
25 #include "ipc/ipc_message.h" | 25 #include "ipc/ipc_message.h" |
26 #include "ipc/ipc_message_macros.h" | 26 #include "ipc/ipc_message_macros.h" |
27 #include "remoting/host/constants.h" | 27 #include "remoting/host/constants.h" |
28 #include "remoting/host/chromoting_messages.h" | 28 #include "remoting/host/chromoting_messages.h" |
29 #include "remoting/host/launch_process_in_session_win.h" | |
30 #include "remoting/host/sas_injector.h" | 29 #include "remoting/host/sas_injector.h" |
31 #include "remoting/host/wts_console_monitor_win.h" | 30 #include "remoting/host/win/launch_process_with_token.h" |
| 31 #include "remoting/host/win/wts_console_monitor.h" |
32 | 32 |
33 using base::win::ScopedHandle; | 33 using base::win::ScopedHandle; |
34 using base::TimeDelta; | 34 using base::TimeDelta; |
35 | 35 |
36 namespace { | 36 namespace { |
37 | 37 |
38 // The minimum and maximum delays between attempts to inject host process into | 38 // The minimum and maximum delays between attempts to inject host process into |
39 // a session. | 39 // a session. |
40 const int kMaxLaunchDelaySeconds = 60; | 40 const int kMaxLaunchDelaySeconds = 60; |
41 const int kMinLaunchDelaySeconds = 1; | 41 const int kMinLaunchDelaySeconds = 1; |
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258 // Create the host process command line passing the name of the IPC channel | 258 // Create the host process command line passing the name of the IPC channel |
259 // to use and copying known switches from the service's command line. | 259 // to use and copying known switches from the service's command line. |
260 CommandLine command_line(host_binary_); | 260 CommandLine command_line(host_binary_); |
261 command_line.AppendSwitchNative(kChromotingIpcSwitchName, channel_name); | 261 command_line.AppendSwitchNative(kChromotingIpcSwitchName, channel_name); |
262 command_line.CopySwitchesFrom(*CommandLine::ForCurrentProcess(), | 262 command_line.CopySwitchesFrom(*CommandLine::ForCurrentProcess(), |
263 kCopiedSwitchNames, | 263 kCopiedSwitchNames, |
264 _countof(kCopiedSwitchNames)); | 264 _countof(kCopiedSwitchNames)); |
265 | 265 |
266 // Try to launch the process and attach an object watcher to the returned | 266 // Try to launch the process and attach an object watcher to the returned |
267 // handle so that we get notified when the process terminates. | 267 // handle so that we get notified when the process terminates. |
268 if (LaunchProcessInSession(host_binary_, | 268 if (LaunchProcessWithToken(host_binary_, |
269 command_line.GetCommandLineString(), | 269 command_line.GetCommandLineString(), |
270 session_token_, | 270 session_token_, |
271 &process_)) { | 271 &process_)) { |
272 if (process_watcher_.StartWatching(process_.handle(), this)) { | 272 if (process_watcher_.StartWatching(process_.handle(), this)) { |
273 state_ = StateAttached; | 273 state_ = StateAttached; |
274 return; | 274 return; |
275 } else { | 275 } else { |
276 LOG(ERROR) << "Failed to arm the process watcher."; | 276 LOG(ERROR) << "Failed to arm the process watcher."; |
277 process_.Terminate(0); | 277 process_.Terminate(0); |
278 process_.Close(); | 278 process_.Close(); |
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457 process_.Close(); | 457 process_.Close(); |
458 chromoting_channel_.reset(); | 458 chromoting_channel_.reset(); |
459 state_ = StateDetached; | 459 state_ = StateDetached; |
460 break; | 460 break; |
461 } | 461 } |
462 | 462 |
463 session_token_.Close(); | 463 session_token_.Close(); |
464 } | 464 } |
465 | 465 |
466 } // namespace remoting | 466 } // namespace remoting |
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