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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #ifndef CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ | 5 #ifndef CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ |
6 #define CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ | 6 #define CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ |
7 | 7 |
8 #include <Windows.h> | 8 #include <Windows.h> |
9 #include "base/files/file_path.h" | 9 #include "base/files/file_path.h" |
10 #include "base/process/process_handle.h" | 10 #include "base/process/process_handle.h" |
11 #include "base/strings/string16.h" | 11 #include "base/strings/string16.h" |
12 | 12 |
13 // The name of the watcher DLL. | 13 // The name of the watcher DLL. |
14 extern const base::FilePath::CharType kChromeWatcherDll[]; | 14 extern const base::FilePath::CharType kChromeWatcherDll[]; |
15 // The name of the watcher DLLs entrypoint function. | 15 // The name of the watcher DLLs entrypoint function. |
16 extern const char kChromeWatcherDLLEntrypoint[]; | 16 extern const char kChromeWatcherDLLEntrypoint[]; |
17 // The subdirectory of the browser data directory where permanently failed crash | 17 // The subdirectory of the browser data directory where permanently failed crash |
18 // reports will be stored. | 18 // reports will be stored. |
19 extern const base::FilePath::CharType kPermanentlyFailedReportsSubdir[]; | 19 extern const base::FilePath::CharType kPermanentlyFailedReportsSubdir[]; |
20 | 20 |
21 // The type of the watcher DLL's main entry point. | 21 // The type of the watcher DLL's main entry point. |
22 // Watches |parent_process|, whose main thread ID is |main_thread_id|, and | 22 // Watches |parent_process|, whose main thread ID is |main_thread_id|, and |
23 // records its exit code under |registry_path| in HKCU. The Chrome message | 23 // records its exit code under |registry_path| in HKCU. The Chrome message |
24 // window, owned by |parent_process|, will be monitored for responsiveness. If | 24 // window, owned by |parent_process|, will be monitored for responsiveness. If |
25 // enabled, a Kasko reporter process is also instantiated, using | 25 // enabled, a Kasko reporter process is also instantiated, using |
26 // |browser_data_directory| to store crash reports. |on_initialized_event| will | 26 // |browser_data_directory| to store crash reports. |on_initialized_event| will |
27 // be signaled once the watcher process is fully initialized. Takes ownership of | 27 // be signaled once the watcher process is fully initialized. Takes ownership of |
28 // |parent_process| and |on_initialized_event|. |channel_name| is the current | 28 // |parent_process| and |on_initialized_event|. |
29 // Chrome distribution channel (one of installer::kChromeChannelXXX). | |
30 typedef int (*ChromeWatcherMainFunction)( | 29 typedef int (*ChromeWatcherMainFunction)( |
31 const base::char16* registry_path, | 30 const base::char16* registry_path, |
32 HANDLE parent_process, | 31 HANDLE parent_process, |
33 DWORD main_thread_id, | 32 DWORD main_thread_id, |
34 HANDLE on_initialized_event, | 33 HANDLE on_initialized_event, |
35 const base::char16* browser_data_directory, | 34 const base::char16* browser_data_directory); |
36 const base::char16* channel_name); | |
37 | 35 |
38 // Returns an RPC endpoint name for the identified client process. This method | 36 // Returns an RPC endpoint name for the identified client process. This method |
39 // may be invoked in both the client and the watcher process with the PID of the | 37 // may be invoked in both the client and the watcher process with the PID of the |
40 // client process to establish communication between the two using a common | 38 // client process to establish communication between the two using a common |
41 // endpoint name. | 39 // endpoint name. |
42 base::string16 GetKaskoEndpoint(base::ProcessId client_process_id); | 40 base::string16 GetKaskoEndpoint(base::ProcessId client_process_id); |
43 | 41 |
44 #endif // CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ | 42 #endif // CHROME_CHROME_WATCHER_CHROME_WATCHER_MAIN_API_H_ |
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