LCOV - code coverage report
Current view: directory - dom/plugins/ipc - PluginStreamChild.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 27 0 0.0 %
Date: 2012-06-02 Functions: 5 0 0.0 %

       1                 : /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is Mozilla Plugins.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  *   The Mozilla Foundation <http://www.mozilla.org/>.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 2009
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      26                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #include "PluginStreamChild.h"
      39                 : #include "mozilla/plugins/PluginInstanceChild.h"
      40                 : 
      41                 : namespace mozilla {
      42                 : namespace plugins {
      43                 : 
      44               0 : PluginStreamChild::PluginStreamChild()
      45               0 :   : mClosed(false)
      46                 : {
      47               0 :   memset(&mStream, 0, sizeof(mStream));
      48               0 :   mStream.ndata = static_cast<AStream*>(this);
      49               0 : }
      50                 : 
      51                 : bool
      52               0 : PluginStreamChild::Answer__delete__(const NPReason& reason,
      53                 :                                     const bool& artificial)
      54                 : {
      55               0 :   AssertPluginThread();
      56               0 :   if (!artificial)
      57               0 :     NPP_DestroyStream(reason);
      58               0 :   return true;
      59                 : }
      60                 : 
      61                 : int32_t
      62               0 : PluginStreamChild::NPN_Write(int32_t length, void* buffer)
      63                 : {
      64               0 :   AssertPluginThread();
      65                 : 
      66               0 :   int32_t written = 0;
      67               0 :   CallNPN_Write(nsCString(static_cast<char*>(buffer), length),
      68               0 :                 &written);
      69               0 :   if (written < 0)
      70               0 :     PPluginStreamChild::Call__delete__(this, NPERR_GENERIC_ERROR, true);
      71                 :   // careful after here! |this| just got deleted 
      72                 : 
      73               0 :   return written;
      74                 : }
      75                 : 
      76                 : void
      77               0 : PluginStreamChild::NPP_DestroyStream(NPError reason)
      78                 : {
      79               0 :   AssertPluginThread();
      80                 : 
      81               0 :   if (mClosed)
      82               0 :     return;
      83                 : 
      84               0 :   mClosed = true;
      85               0 :   Instance()->mPluginIface->destroystream(
      86               0 :     &Instance()->mData, &mStream, reason);
      87                 : }
      88                 : 
      89                 : PluginInstanceChild*
      90               0 : PluginStreamChild::Instance()
      91                 : {
      92               0 :   return static_cast<PluginInstanceChild*>(Manager());
      93                 : }
      94                 : 
      95                 : } // namespace plugins
      96                 : } // namespace mozilla

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