plugin/npstream-request.cpp

   1 /*
   2  * npstream-downloader.cpp: NPStream Browser downloader
   3  *
   4  * Contact:
   5  *   Moonlight List (moonlight-list@lists.ximian.com)
   6  *
   7  * Copyright 2008 Novell, Inc. (http://www.novell.com)
   8  *
   9  * See the LICENSE file included with the distribution for details.
  10  *
  11  */
  12
  13 #include <config.h>
  14 #include "plugin-downloader.h"
  15 #include "browser-bridge.h"
  16 #include "npstream-request.h"
  17
  18 void
  19 npstream_request_set_stream_data (Downloader *downloader, NPP npp, NPStream *stream)
  20 {
  21         PluginDownloader *pd = (PluginDownloader *) downloader->GetDownloaderState ();
  22
  23         if (pd != NULL) {
  24                 NPStreamRequest *req = (NPStreamRequest *) pd->getRequest ();
  25
  26                 if (req != NULL) {
  27                         req->SetNPP (npp);
  28                         req->SetStream (stream);
  29                 }
  30         }
  31         stream->pdata = pd;
  32 }
  33
  34 void
  35 NPStreamRequest::Abort ()
  36 {
  37         if (npp != NULL && stream != NULL) {
  38                 NPN_DestroyStream (npp, stream, NPRES_USER_BREAK);
  39                 stream = NULL;
  40         }
  41 }
  42
  43 bool
  44 NPStreamRequest::GetResponse (DownloaderResponseStartedHandler started, DownloaderResponseDataAvailableHandler available, DownloaderResponseFinishedHandler finished, gpointer context)
  45 {
  46         PluginDownloader *pd = (PluginDownloader *) context;
  47
  48         if (instance != NULL) {
  49                 StreamNotify *notify = new StreamNotify (StreamNotify::DOWNLOADER, pd->dl);
  50                 NPError err = NPN_GetURLNotify (instance->GetInstance (), uri, NULL, notify);
  51
  52                 if (err != NPERR_NO_ERROR) {
  53                         const char *msg;
  54
  55                         switch (err) {
  56                         case NPERR_GENERIC_ERROR:
  57                                 msg = "generic error";
  58                                 break;
  59                         case NPERR_OUT_OF_MEMORY_ERROR:
  60                                 msg = "out of memory";
  61                                 break;
  62                         case NPERR_INVALID_URL:
  63                                 msg = "invalid url requested";
  64                                 break;
  65                         case NPERR_FILE_NOT_FOUND:
  66                                 msg = "file not found";
  67                                 break;
  68                         default:
  69                                 msg = "unknown error";
  70                                 break;
  71                         }
  72
  73                         pd->dl->NotifyFailed (msg);
  74                         return false;
  75                 }
  76                 return true;
  77         }
  78         return false;
  79 }
  80
  81 void
  82 NPStreamRequest::SetHttpHeader (const char *name, const char *value)
  83 {
  84         g_warning ("NPStream does not support SetHttpHeader");
  85 }
  86
  87 void
  88 NPStreamRequest::SetBody (void *body, int length)
  89 {
  90         g_warning ("NPStream does not support SetBody");
  91 }