LCOV - code coverage report
Current view: directory - ipc/glue - BrowserProcessSubThread.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 27 26 96.3 %
Date: 2012-06-02 Functions: 9 8 88.9 %

       1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2                 :  * vim: sw=2 ts=8 et :
       3                 :  */
       4                 : /* ***** BEGIN LICENSE BLOCK *****
       5                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       6                 :  *
       7                 :  * The contents of this file are subject to the Mozilla Public License Version
       8                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       9                 :  * the License. You may obtain a copy of the License at
      10                 :  * http://www.mozilla.org/MPL/
      11                 :  *
      12                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      13                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      14                 :  * for the specific language governing rights and limitations under the
      15                 :  * License.
      16                 :  *
      17                 :  * The Original Code is Mozilla Plugin App.
      18                 :  *
      19                 :  * The Initial Developer of the Original Code is
      20                 :  *   Ben Turner <bent.mozilla@gmail.com>.
      21                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      22                 :  * the Initial Developer. All Rights Reserved.
      23                 :  *
      24                 :  * Contributor(s):
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #include "mozilla/ipc/BrowserProcessSubThread.h"
      41                 : #include "chrome/common/notification_service.h"
      42                 : 
      43                 : #if defined(OS_WIN)
      44                 : #include <objbase.h>
      45                 : #endif
      46                 : 
      47                 : namespace mozilla {
      48                 : namespace ipc {
      49                 : 
      50                 : //
      51                 : // BrowserProcessSubThread
      52                 : //
      53                 : 
      54                 : // Friendly names for the well-known threads.
      55                 : static const char* kBrowserThreadNames[BrowserProcessSubThread::ID_COUNT] = {
      56                 :   "Gecko_IOThread",  // IO
      57                 : //  "Chrome_FileThread",  // FILE
      58                 : //  "Chrome_DBThread",  // DB
      59                 : //  "Chrome_HistoryThread",  // HISTORY
      60                 : #if defined(OS_LINUX)
      61                 :   "Gecko_Background_X11Thread",  // BACKGROUND_X11
      62                 : #endif
      63                 : };
      64                 : 
      65            1464 : Lock BrowserProcessSubThread::sLock;
      66                 : BrowserProcessSubThread* BrowserProcessSubThread::sBrowserThreads[ID_COUNT] = {
      67                 :   NULL,  // IO
      68                 : //  NULL,  // FILE
      69                 : //  NULL,  // DB
      70                 : //  NULL,  // HISTORY
      71                 : #if defined(OS_LINUX)
      72                 :   NULL,  // BACKGROUND_X11
      73                 : #endif
      74                 : };
      75                 : 
      76            1419 : BrowserProcessSubThread::BrowserProcessSubThread(ID aId) :
      77                 :   base::Thread(kBrowserThreadNames[aId]),
      78                 :   mIdentifier(aId),
      79            1419 :   mNotificationService(NULL)
      80                 : {
      81            2838 :   AutoLock lock(sLock);
      82            1419 :   DCHECK(aId >= 0 && aId < ID_COUNT);
      83            1419 :   DCHECK(sBrowserThreads[aId] == NULL);
      84            1419 :   sBrowserThreads[aId] = this;
      85            1419 : }
      86                 : 
      87            4257 : BrowserProcessSubThread::~BrowserProcessSubThread()
      88                 : {
      89            1419 :   Stop();
      90            2838 :   {AutoLock lock(sLock);
      91            1419 :     sBrowserThreads[mIdentifier] = NULL;
      92                 :   }
      93                 : 
      94            5676 : }
      95                 : 
      96                 : void
      97            1419 : BrowserProcessSubThread::Init()
      98                 : {
      99                 : #if defined(OS_WIN)
     100                 :   // Initializes the COM library on the current thread.
     101                 :   CoInitialize(NULL);
     102                 : #endif
     103            1419 :   mNotificationService = new NotificationService();
     104            1419 : }
     105                 : 
     106                 : void
     107            1419 : BrowserProcessSubThread::CleanUp()
     108                 : {
     109            1419 :   delete mNotificationService;
     110            1419 :   mNotificationService = NULL;
     111                 : 
     112                 : #if defined(OS_WIN)
     113                 :   // Closes the COM library on the current thread. CoInitialize must
     114                 :   // be balanced by a corresponding call to CoUninitialize.
     115                 :   CoUninitialize();
     116                 : #endif
     117            1419 : }
     118                 : 
     119                 : // static
     120                 : MessageLoop*
     121            1419 : BrowserProcessSubThread::GetMessageLoop(ID aId)
     122                 : {
     123            2838 :   AutoLock lock(sLock);
     124            1419 :   DCHECK(aId >= 0 && aId < ID_COUNT);
     125                 : 
     126            1419 :   if (sBrowserThreads[aId])
     127               0 :     return sBrowserThreads[aId]->message_loop();
     128                 : 
     129            1419 :   return NULL;
     130                 : }
     131                 : 
     132                 : } // namespace ipc
     133            4392 : } // namespace mozilla

Generated by: LCOV version 1.7