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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 "chrome/browser/browser_init.h" | 5 #include "chrome/browser/browser_init.h" |
| 6 | 6 |
| 7 #include <shellapi.h> | 7 #include <shellapi.h> |
| 8 | 8 |
| 9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
| 10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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| 170 std::wstring text = l10n_util::GetString(IDS_BROWSER_HUNGBROWSER_MESSAGE); | 170 std::wstring text = l10n_util::GetString(IDS_BROWSER_HUNGBROWSER_MESSAGE); |
| 171 std::wstring caption = l10n_util::GetString(IDS_PRODUCT_NAME); | 171 std::wstring caption = l10n_util::GetString(IDS_PRODUCT_NAME); |
| 172 if (IDYES != win_util::MessageBox(NULL, text, caption, | 172 if (IDYES != win_util::MessageBox(NULL, text, caption, |
| 173 MB_YESNO | MB_ICONSTOP | MB_TOPMOST)) { | 173 MB_YESNO | MB_ICONSTOP | MB_TOPMOST)) { |
| 174 // The user denied. Quit silently. | 174 // The user denied. Quit silently. |
| 175 return true; | 175 return true; |
| 176 } | 176 } |
| 177 } | 177 } |
| 178 | 178 |
| 179 // Time to take action. Kill the browser process. | 179 // Time to take action. Kill the browser process. |
| 180 process_util::KillProcess(process_id, ResultCodes::HUNG, true); | 180 base::KillProcess(process_id, ResultCodes::HUNG, true); |
| 181 remote_window_ = NULL; | 181 remote_window_ = NULL; |
| 182 return false; | 182 return false; |
| 183 } | 183 } |
| 184 | 184 |
| 185 void BrowserInit::MessageWindow::Create() { | 185 void BrowserInit::MessageWindow::Create() { |
| 186 DCHECK(!window_); | 186 DCHECK(!window_); |
| 187 DCHECK(!remote_window_); | 187 DCHECK(!remote_window_); |
| 188 HINSTANCE hinst = GetModuleHandle(NULL); | 188 HINSTANCE hinst = GetModuleHandle(NULL); |
| 189 | 189 |
| 190 WNDCLASSEX wc = {0}; | 190 WNDCLASSEX wc = {0}; |
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| 313 | 313 |
| 314 void BrowserInit::MessageWindow::HuntForZombieChromeProcesses() { | 314 void BrowserInit::MessageWindow::HuntForZombieChromeProcesses() { |
| 315 // Detecting dead renderers is simple: | 315 // Detecting dead renderers is simple: |
| 316 // - The process is named chrome.exe. | 316 // - The process is named chrome.exe. |
| 317 // - The process' parent doesn't exist anymore. | 317 // - The process' parent doesn't exist anymore. |
| 318 // - The process doesn't have a chrome::kMessageWindowClass window. | 318 // - The process doesn't have a chrome::kMessageWindowClass window. |
| 319 // If these conditions hold, the process is a zombie renderer or plugin. | 319 // If these conditions hold, the process is a zombie renderer or plugin. |
| 320 | 320 |
| 321 // Retrieve the list of browser processes on start. This list is then used to | 321 // Retrieve the list of browser processes on start. This list is then used to |
| 322 // detect zombie renderer process or plugin process. | 322 // detect zombie renderer process or plugin process. |
| 323 class ZombieDetector : public process_util::ProcessFilter { | 323 class ZombieDetector : public base::ProcessFilter { |
| 324 public: | 324 public: |
| 325 ZombieDetector() { | 325 ZombieDetector() { |
| 326 for (HWND window = NULL;;) { | 326 for (HWND window = NULL;;) { |
| 327 window = FindWindowEx(HWND_MESSAGE, | 327 window = FindWindowEx(HWND_MESSAGE, |
| 328 window, | 328 window, |
| 329 chrome::kMessageWindowClass, | 329 chrome::kMessageWindowClass, |
| 330 NULL); | 330 NULL); |
| 331 if (!window) | 331 if (!window) |
| 332 break; | 332 break; |
| 333 DWORD process = 0; | 333 DWORD process = 0; |
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| 355 | 355 |
| 356 // The chrome process is orphan. | 356 // The chrome process is orphan. |
| 357 return true; | 357 return true; |
| 358 } | 358 } |
| 359 | 359 |
| 360 protected: | 360 protected: |
| 361 std::vector<uint32> browsers_; | 361 std::vector<uint32> browsers_; |
| 362 }; | 362 }; |
| 363 | 363 |
| 364 ZombieDetector zombie_detector; | 364 ZombieDetector zombie_detector; |
| 365 process_util::KillProcesses(L"chrome.exe", | 365 base::KillProcesses(L"chrome.exe", ResultCodes::HUNG, &zombie_detector); |
| 366 ResultCodes::HUNG, | |
| 367 &zombie_detector); | |
| 368 } | 366 } |
| 369 | 367 |
| 370 | 368 |
| 371 // LaunchWithProfile ---------------------------------------------------------- | 369 // LaunchWithProfile ---------------------------------------------------------- |
| 372 | 370 |
| 373 BrowserInit::LaunchWithProfile::LaunchWithProfile(const std::wstring& cur_dir, | 371 BrowserInit::LaunchWithProfile::LaunchWithProfile(const std::wstring& cur_dir, |
| 374 const std::wstring& cmd_line, | 372 const std::wstring& cmd_line, |
| 375 int show_command) | 373 int show_command) |
| 376 : command_line_(cmd_line), | 374 : command_line_(cmd_line), |
| 377 show_command_(show_command), | 375 show_command_(show_command), |
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| 720 if (!launched) { | 718 if (!launched) { |
| 721 LOG(ERROR) << "launch error"; | 719 LOG(ERROR) << "launch error"; |
| 722 if (return_code != NULL) { | 720 if (return_code != NULL) { |
| 723 *return_code = ResultCodes::INVALID_CMDLINE_URL; | 721 *return_code = ResultCodes::INVALID_CMDLINE_URL; |
| 724 } | 722 } |
| 725 return false; | 723 return false; |
| 726 } | 724 } |
| 727 | 725 |
| 728 return true; | 726 return true; |
| 729 } | 727 } |
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