ipc/glue/BrowserProcessSubThread.cpp@6474c204b198 (annotated)
ipc/glue/BrowserProcessSubThread.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * vim: sw=2 ts=8 et : |
| michael@0 | 3 | */ |
| michael@0 | 4 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 5 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 6 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "mozilla/ipc/BrowserProcessSubThread.h" |
| michael@0 | 9 | #include "chrome/common/notification_service.h" |
| michael@0 | 10 | |
| michael@0 | 11 | #if defined(OS_WIN) |
| michael@0 | 12 | #include <objbase.h> |
| michael@0 | 13 | #endif |
| michael@0 | 14 | |
| michael@0 | 15 | namespace mozilla { |
| michael@0 | 16 | namespace ipc { |
| michael@0 | 17 | |
| michael@0 | 18 | // |
| michael@0 | 19 | // BrowserProcessSubThread |
| michael@0 | 20 | // |
| michael@0 | 21 | |
| michael@0 | 22 | // Friendly names for the well-known threads. |
| michael@0 | 23 | static const char* kBrowserThreadNames[BrowserProcessSubThread::ID_COUNT] = { |
| michael@0 | 24 | "Gecko_IOThread", // IO |
| michael@0 | 25 | // "Chrome_FileThread", // FILE |
| michael@0 | 26 | // "Chrome_DBThread", // DB |
| michael@0 | 27 | // "Chrome_HistoryThread", // HISTORY |
| michael@0 | 28 | #if defined(OS_LINUX) |
| michael@0 | 29 | "Gecko_Background_X11Thread", // BACKGROUND_X11 |
| michael@0 | 30 | #endif |
| michael@0 | 31 | }; |
| michael@0 | 32 | |
| michael@0 | 33 | Lock BrowserProcessSubThread::sLock; |
| michael@0 | 34 | BrowserProcessSubThread* BrowserProcessSubThread::sBrowserThreads[ID_COUNT] = { |
| michael@0 | 35 | nullptr, // IO |
| michael@0 | 36 | // nullptr, // FILE |
| michael@0 | 37 | // nullptr, // DB |
| michael@0 | 38 | // nullptr, // HISTORY |
| michael@0 | 39 | #if defined(OS_LINUX) |
| michael@0 | 40 | nullptr, // BACKGROUND_X11 |
| michael@0 | 41 | #endif |
| michael@0 | 42 | }; |
| michael@0 | 43 | |
| michael@0 | 44 | BrowserProcessSubThread::BrowserProcessSubThread(ID aId) : |
| michael@0 | 45 | base::Thread(kBrowserThreadNames[aId]), |
| michael@0 | 46 | mIdentifier(aId), |
| michael@0 | 47 | mNotificationService(nullptr) |
| michael@0 | 48 | { |
| michael@0 | 49 | AutoLock lock(sLock); |
| michael@0 | 50 | DCHECK(aId >= 0 && aId < ID_COUNT); |
| michael@0 | 51 | DCHECK(sBrowserThreads[aId] == nullptr); |
| michael@0 | 52 | sBrowserThreads[aId] = this; |
| michael@0 | 53 | } |
| michael@0 | 54 | |
| michael@0 | 55 | BrowserProcessSubThread::~BrowserProcessSubThread() |
| michael@0 | 56 | { |
| michael@0 | 57 | Stop(); |
| michael@0 | 58 | {AutoLock lock(sLock); |
| michael@0 | 59 | sBrowserThreads[mIdentifier] = nullptr; |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | } |
| michael@0 | 63 | |
| michael@0 | 64 | void |
| michael@0 | 65 | BrowserProcessSubThread::Init() |
| michael@0 | 66 | { |
| michael@0 | 67 | #if defined(OS_WIN) |
| michael@0 | 68 | // Initializes the COM library on the current thread. |
| michael@0 | 69 | CoInitialize(nullptr); |
| michael@0 | 70 | #endif |
| michael@0 | 71 | mNotificationService = new NotificationService(); |
| michael@0 | 72 | } |
| michael@0 | 73 | |
| michael@0 | 74 | void |
| michael@0 | 75 | BrowserProcessSubThread::CleanUp() |
| michael@0 | 76 | { |
| michael@0 | 77 | delete mNotificationService; |
| michael@0 | 78 | mNotificationService = nullptr; |
| michael@0 | 79 | |
| michael@0 | 80 | #if defined(OS_WIN) |
| michael@0 | 81 | // Closes the COM library on the current thread. CoInitialize must |
| michael@0 | 82 | // be balanced by a corresponding call to CoUninitialize. |
| michael@0 | 83 | CoUninitialize(); |
| michael@0 | 84 | #endif |
| michael@0 | 85 | } |
| michael@0 | 86 | |
| michael@0 | 87 | // static |
| michael@0 | 88 | MessageLoop* |
| michael@0 | 89 | BrowserProcessSubThread::GetMessageLoop(ID aId) |
| michael@0 | 90 | { |
| michael@0 | 91 | AutoLock lock(sLock); |
| michael@0 | 92 | DCHECK(aId >= 0 && aId < ID_COUNT); |
| michael@0 | 93 | |
| michael@0 | 94 | if (sBrowserThreads[aId]) |
| michael@0 | 95 | return sBrowserThreads[aId]->message_loop(); |
| michael@0 | 96 | |
| michael@0 | 97 | return nullptr; |
| michael@0 | 98 | } |
| michael@0 | 99 | |
| michael@0 | 100 | } // namespace ipc |
| michael@0 | 101 | } // namespace mozilla |
