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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 #include "cloud_print/service/win/chrome_launcher.h" | 5 #include "cloud_print/service/win/chrome_launcher.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/process.h" | 8 #include "base/process.h" |
9 #include "base/process_util.h" | 9 #include "base/process_util.h" |
10 #include "base/win/scoped_handle.h" | 10 #include "base/win/scoped_handle.h" |
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44 *process_handle = process_info.TakeProcessHandle(); | 44 *process_handle = process_info.TakeProcessHandle(); |
45 | 45 |
46 if (thread_id) | 46 if (thread_id) |
47 *thread_id = process_info.thread_id(); | 47 *thread_id = process_info.thread_id(); |
48 | 48 |
49 return true; | 49 return true; |
50 } | 50 } |
51 | 51 |
52 } // namespace | 52 } // namespace |
53 | 53 |
54 ChromeLauncher::ChromeLauncher(const FilePath& user_data) | 54 ChromeLauncher::ChromeLauncher(const base::FilePath& user_data) |
55 : stop_event_(true, true), | 55 : stop_event_(true, true), |
56 user_data_(user_data) { | 56 user_data_(user_data) { |
57 } | 57 } |
58 | 58 |
59 ChromeLauncher::~ChromeLauncher() { | 59 ChromeLauncher::~ChromeLauncher() { |
60 } | 60 } |
61 | 61 |
62 bool ChromeLauncher::Start() { | 62 bool ChromeLauncher::Start() { |
63 stop_event_.Reset(); | 63 stop_event_.Reset(); |
64 thread_.reset(new base::DelegateSimpleThread(this, "chrome_launcher")); | 64 thread_.reset(new base::DelegateSimpleThread(this, "chrome_launcher")); |
65 thread_->Start(); | 65 thread_->Start(); |
66 return true; | 66 return true; |
67 } | 67 } |
68 | 68 |
69 void ChromeLauncher::Stop() { | 69 void ChromeLauncher::Stop() { |
70 stop_event_.Signal(); | 70 stop_event_.Signal(); |
71 thread_->Join(); | 71 thread_->Join(); |
72 thread_.reset(); | 72 thread_.reset(); |
73 } | 73 } |
74 | 74 |
75 void ChromeLauncher::Run() { | 75 void ChromeLauncher::Run() { |
76 const base::TimeDelta default_time_out = base::TimeDelta::FromSeconds(1); | 76 const base::TimeDelta default_time_out = base::TimeDelta::FromSeconds(1); |
77 const base::TimeDelta max_time_out = base::TimeDelta::FromHours(1); | 77 const base::TimeDelta max_time_out = base::TimeDelta::FromHours(1); |
78 | 78 |
79 for (base::TimeDelta time_out = default_time_out;; | 79 for (base::TimeDelta time_out = default_time_out;; |
80 time_out = std::min(time_out * 2, max_time_out)) { | 80 time_out = std::min(time_out * 2, max_time_out)) { |
81 FilePath chrome_path = chrome_launcher_support::GetAnyChromePath(); | 81 base::FilePath chrome_path = chrome_launcher_support::GetAnyChromePath(); |
82 | 82 |
83 if (!chrome_path.empty()) { | 83 if (!chrome_path.empty()) { |
84 CommandLine cmd(chrome_path); | 84 CommandLine cmd(chrome_path); |
85 cmd.AppendSwitchASCII(kChromeTypeSwitch, "service"); | 85 cmd.AppendSwitchASCII(kChromeTypeSwitch, "service"); |
86 cmd.AppendSwitchPath(kUserDataDirSwitch, user_data_); | 86 cmd.AppendSwitchPath(kUserDataDirSwitch, user_data_); |
87 base::win::ScopedHandle chrome_handle; | 87 base::win::ScopedHandle chrome_handle; |
88 base::Time started = base::Time::Now(); | 88 base::Time started = base::Time::Now(); |
89 DWORD thread_id = 0; | 89 DWORD thread_id = 0; |
90 LaunchProcess(cmd, chrome_handle.Receive(), &thread_id); | 90 LaunchProcess(cmd, chrome_handle.Receive(), &thread_id); |
91 int exit_code = 0; | 91 int exit_code = 0; |
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104 // Reset timeout because process worked long enough. | 104 // Reset timeout because process worked long enough. |
105 time_out = default_time_out; | 105 time_out = default_time_out; |
106 } | 106 } |
107 } | 107 } |
108 if (stop_event_.TimedWait(time_out)) | 108 if (stop_event_.TimedWait(time_out)) |
109 break; | 109 break; |
110 } | 110 } |
111 } | 111 } |
112 | 112 |
113 | 113 |
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