LCOV - app.info - dom/plugins/ipc/PluginStreamParent.cpp

LCOV - code coverage report
| Current view: | directory - dom/plugins/ipc - PluginStreamParent.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 26 | 0 | 0.0 %
| Date: | 2012-06-02 | Functions: | 4 | 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 "PluginStreamParent.h"
          39                 : #include "PluginInstanceParent.h"
          40                 :
          41                 : namespace mozilla {
          42                 : namespace plugins {
          43                 :
          44               0 : PluginStreamParent::PluginStreamParent(PluginInstanceParent* npp,
          45                 :                                        const nsCString& mimeType,
          46                 :                                        const nsCString& target,
          47                 :                                        NPError* result)
          48                 :   : mInstance(npp)
          49               0 :   , mClosed(false)
          50                 : {
          51                 :   *result = mInstance->mNPNIface->newstream(mInstance->mNPP,
          52               0 :                                             const_cast<char*>(mimeType.get()),
          53                 :                                             NullableStringGet(target),
          54               0 :                                             &mStream);
          55               0 :   if (*result == NPERR_NO_ERROR)
          56               0 :     mStream->pdata = static_cast<AStream*>(this);
          57                 :   else
          58               0 :     mStream = NULL;
          59               0 : }
          60                 :
          61                 : bool
          62               0 : PluginStreamParent::AnswerNPN_Write(const Buffer& data, int32_t* written)
          63                 : {
          64               0 :   if (mClosed) {
          65               0 :     *written = -1;
          66               0 :     return true;
          67                 :   }
          68                 :
          69                 :   *written = mInstance->mNPNIface->write(mInstance->mNPP, mStream,
          70               0 :                                          data.Length(),
          71               0 :                                          const_cast<char*>(data.get()));
          72               0 :   if (*written < 0)
          73               0 :     mClosed = true;
          74                 :
          75               0 :   return true;
          76                 : }
          77                 :
          78                 : bool
          79               0 : PluginStreamParent::Answer__delete__(const NPError& reason,
          80                 :                                      const bool& artificial)
          81                 : {
          82               0 :   if (!artificial)
          83               0 :     this->NPN_DestroyStream(reason);
          84               0 :   return true;
          85                 : }
          86                 :
          87                 : void
          88               0 : PluginStreamParent::NPN_DestroyStream(NPReason reason)
          89                 : {
          90               0 :   if (mClosed)
          91               0 :     return;
          92                 :
          93               0 :   mInstance->mNPNIface->destroystream(mInstance->mNPP, mStream, reason);
          94               0 :   mClosed = true;
          95                 : }
          96                 :
          97                 : } // namespace plugins
          98                 : } // namespace mozilla

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