LCOV - code coverage report
Current view: directory - ipc/glue - MessagePump.h (source / functions) Found Hit Coverage
Test: app.info Lines: 7 6 85.7 %
Date: 2012-06-02 Functions: 6 4 66.7 %

       1                 : /* ***** BEGIN LICENSE BLOCK *****
       2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       3                 :  *
       4                 :  * The contents of this file are subject to the Mozilla Public License Version
       5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       6                 :  * the License. You may obtain a copy of the License at
       7                 :  * http://www.mozilla.org/MPL/
       8                 :  *
       9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      11                 :  * for the specific language governing rights and limitations under the
      12                 :  * License.
      13                 :  *
      14                 :  * The Original Code is Mozilla IPC.
      15                 :  *
      16                 :  * The Initial Developer of the Original Code is
      17                 :  *   Ben Turner <bent.mozilla@gmail.com>.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *
      23                 :  * Alternatively, the contents of this file may be used under the terms of
      24                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      25                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      26                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      27                 :  * of those above. If you wish to allow use of your version of this file only
      28                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      29                 :  * use your version of this file under the terms of the MPL, indicate your
      30                 :  * decision by deleting the provisions above and replace them with the notice
      31                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      32                 :  * the provisions above, a recipient may use your version of this file under
      33                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      34                 :  *
      35                 :  * ***** END LICENSE BLOCK ***** */
      36                 : 
      37                 : #ifndef __IPC_GLUE_MESSAGEPUMP_H__
      38                 : #define __IPC_GLUE_MESSAGEPUMP_H__
      39                 : 
      40                 : #include "base/basictypes.h"
      41                 : #include "base/message_pump_default.h"
      42                 : #include "base/time.h"
      43                 : 
      44                 : #include "nsAutoPtr.h"
      45                 : #include "nsCOMPtr.h"
      46                 : 
      47                 : #include "nsIRunnable.h"
      48                 : #include "nsIThread.h"
      49                 : #include "nsITimer.h"
      50                 : 
      51                 : namespace mozilla {
      52                 : namespace ipc {
      53                 : 
      54                 : class MessagePump;
      55                 : 
      56                 : class DoWorkRunnable : public nsIRunnable,
      57                 :                        public nsITimerCallback
      58                 : {
      59                 : public:
      60            1420 :   DoWorkRunnable(MessagePump* aPump)
      61            1420 :   : mPump(aPump) { }
      62                 : 
      63                 :   NS_DECL_ISUPPORTS
      64                 :   NS_DECL_NSIRUNNABLE
      65                 :   NS_DECL_NSITIMERCALLBACK
      66                 : 
      67                 : private:
      68                 :   MessagePump* mPump;
      69                 : };
      70                 : 
      71                 : class MessagePump : public base::MessagePumpDefault
      72            5676 : {
      73                 : 
      74                 : public:
      75                 :   MessagePump();
      76                 : 
      77                 :   virtual void Run(base::MessagePump::Delegate* aDelegate);
      78                 :   virtual void ScheduleWork();
      79                 :   virtual void ScheduleWorkForNestedLoop();
      80                 :   virtual void ScheduleDelayedWork(const base::Time& delayed_work_time);
      81                 : 
      82                 :   void DoDelayedWork(base::MessagePump::Delegate* aDelegate);
      83                 : 
      84                 : private:
      85                 :   nsRefPtr<DoWorkRunnable> mDoWorkEvent;
      86                 :   nsCOMPtr<nsITimer> mDelayedWorkTimer;
      87                 : 
      88                 :   // Weak!
      89                 :   nsIThread* mThread;
      90                 : };
      91                 : 
      92                 : class MessagePumpForChildProcess : public MessagePump
      93               0 : {
      94                 : public:
      95               1 :   MessagePumpForChildProcess()
      96               1 :   : mFirstRun(true)
      97               1 :   { }
      98                 : 
      99                 :   virtual void Run(base::MessagePump::Delegate* aDelegate);
     100                 : 
     101                 : private:
     102                 :   bool mFirstRun;
     103                 : };
     104                 : 
     105                 : } /* namespace ipc */
     106                 : } /* namespace mozilla */
     107                 : 
     108                 : #endif /* __IPC_GLUE_MESSAGEPUMP_H__ */

Generated by: LCOV version 1.7