+++ /dev/null
-/*****************************************************************************
- * npovlc.cpp: deprecated VLC apis implemented in late XPCOM interface
- *****************************************************************************
- * Copyright (C) 2002-2006 the VideoLAN team
- *
- * Authors: Damien Fouilleul <Damien.Fouilleul@laposte.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
-
-#include "config.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <vlc/vlc.h>
-
-/* Mozilla stuff */
-#ifdef HAVE_MOZILLA_CONFIG_H
-# include <mozilla-config.h>
-#endif
-
-#include "npovlc.h"
-#include "vlcplugin.h"
-
-/*
-** implementation of vlc root object
-*/
-
-const NPUTF8 * const VlcNPObject::propertyNames[] =
-{
- /* no properties */
-};
-
-const int VlcNPObject::propertyCount = sizeof(VlcNPObject::propertyNames)/sizeof(NPUTF8 *);
-
-const NPUTF8 * const VlcNPObject::methodNames[] =
-{
- "play", /* deprecated */
- "pause", /* deprecated */
- "stop", /* deprecated */
- "fullscreen", /* deprecated */
- "set_volume", /* deprecated */
- "get_volume", /* deprecated */
- "mute", /* deprecated */
- "get_int_variable", /* deprecated */
- "set_int_variable", /* deprecated */
- "get_bool_variable", /* deprecated */
- "set_bool_variable", /* deprecated */
- "get_str_variable", /* deprecated */
- "set_str_variable", /* deprecated */
- "clear_playlist", /* deprecated */
- "add_item", /* deprecated */
- "next", /* deprecated */
- "previous", /* deprecated */
- "isplaying", /* deprecated */
- "get_length", /* deprecated */
- "get_position", /* deprecated */
- "get_time", /* deprecated */
- "seek", /* deprecated */
-};
-
-enum VlcNPObjectMethodIds
-{
- ID_play = 0,
- ID_pause,
- ID_stop,
- ID_fullscreen,
- ID_set_volume,
- ID_get_volume,
- ID_mute,
- ID_get_int_variable,
- ID_set_int_variable,
- ID_get_bool_variable,
- ID_set_bool_variable,
- ID_get_str_variable,
- ID_set_str_variable,
- ID_clear_playlist,
- ID_add_item,
- ID_next,
- ID_previous,
- ID_isplaying,
- ID_get_length,
- ID_get_position,
- ID_get_time,
- ID_seek,
-};
-
-const int VlcNPObject::methodCount = sizeof(VlcNPObject::methodNames)/sizeof(NPUTF8 *);
-
-RuntimeNPObject::InvokeResult VlcNPObject::invoke(int index, const NPVariant *args, uint32_t argCount, NPVariant &result)
-{
- VlcPlugin *p_plugin = reinterpret_cast<VlcPlugin *>(_instance->pdata);
- if( p_plugin )
- {
- libvlc_exception_t ex;
- libvlc_exception_init(&ex);
-
- switch( index )
- {
- case ID_play: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_play(p_plugin->getVLC(), -1, 0, NULL, &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_pause: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_pause(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_stop: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_stop(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_fullscreen: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_media_player_t *p_md = libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
- if( p_md )
- {
- libvlc_toggle_fullscreen(p_md, &ex);
- libvlc_media_player_release(p_md);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- {
- /* cannot get input, probably not playing */
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- }
- return INVOKERESULT_GENERIC_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_set_volume: /* deprecated */
- if( (argCount == 1) && isNumberValue(args[0]) )
- {
- libvlc_audio_set_volume(p_plugin->getVLC(), numberValue(args[0]), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_volume: /* deprecated */
- if( argCount == 0 )
- {
- int val = libvlc_audio_get_volume(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- INT32_TO_NPVARIANT(val, result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_mute: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_audio_toggle_mute(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_int_variable: /* deprecated */
- if( (argCount == 1) && NPVARIANT_IS_STRING(args[0]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- if( VLC_SUCCESS == VLC_VariableGet(vlc_id, s, &val) )
- {
- delete s;
- INT32_TO_NPVARIANT(val.i_int, result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- delete s;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_set_int_variable: /* deprecated */
- if( (argCount == 2)
- && NPVARIANT_IS_STRING(args[0])
- && isNumberValue(args[1]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- val.i_int = numberValue(args[1]);
- if( VLC_SUCCESS == VLC_VariableSet(vlc_id, s, val) )
- {
- delete s;
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- delete s;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_bool_variable: /* deprecated */
- if( (argCount == 1) && NPVARIANT_IS_STRING(args[0]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- if( VLC_SUCCESS == VLC_VariableGet(vlc_id, s, &val) )
- {
- delete s;
- BOOLEAN_TO_NPVARIANT(val.b_bool, result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- delete s;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_set_bool_variable: /* deprecated */
- if( (argCount == 2)
- && NPVARIANT_IS_STRING(args[0])
- && NPVARIANT_IS_BOOLEAN(args[1]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- val.b_bool = NPVARIANT_TO_BOOLEAN(args[1]);
- if( VLC_SUCCESS == VLC_VariableSet(vlc_id, s, val) )
- {
- delete s;
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- delete s;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_str_variable: /* deprecated */
- if( (argCount == 1) && NPVARIANT_IS_STRING(args[0]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- if( VLC_SUCCESS == VLC_VariableGet(vlc_id, s, &val) )
- {
- delete s;
- if( val.psz_string )
- {
- int len = strlen(val.psz_string);
- NPUTF8 *retval = (NPUTF8 *)NPN_MemAlloc(len);
- if( retval )
- {
- memcpy(retval, val.psz_string, len);
- STRINGN_TO_NPVARIANT(retval, len, result);
- free(val.psz_string);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- }
- else
- {
- /* null string */
- NULL_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- {
- delete s;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_set_str_variable: /* deprecated */
- if( (argCount == 2)
- && NPVARIANT_IS_STRING(args[0])
- && NPVARIANT_IS_STRING(args[1]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- int vlc_id = libvlc_get_vlc_id(p_plugin->getVLC());
- vlc_value_t val;
- val.psz_string = stringValue(NPVARIANT_TO_STRING(args[1]));
- if( val.psz_string )
- {
- if( VLC_SUCCESS == VLC_VariableSet(vlc_id, s, val) )
- {
- delete s;
- delete val.psz_string;
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- delete s;
- delete val.psz_string;
- return INVOKERESULT_INVALID_ARGS;
- }
- }
- else
- {
- delete s;
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_clear_playlist: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_clear(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_add_item: /* deprecated */
- if( (argCount == 1) && NPVARIANT_IS_STRING(args[0]) )
- {
- char *s = stringValue(NPVARIANT_TO_STRING(args[0]));
- if( s )
- {
- char *url = p_plugin->getAbsoluteURL(s);
- delete s;
- if( ! url )
- // what happened ?
- return INVOKERESULT_GENERIC_ERROR;
-
- int item = libvlc_playlist_add(p_plugin->getVLC(), url, NULL, &ex);
- free(url);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- INT32_TO_NPVARIANT(item, result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- return INVOKERESULT_OUT_OF_MEMORY;
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_next: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_next(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_previous: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_playlist_prev(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_isplaying: /* deprecated */
- if( argCount == 0 )
- {
- int isplaying = libvlc_playlist_isplaying(p_plugin->getVLC(), &ex);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- BOOLEAN_TO_NPVARIANT(isplaying, result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_length: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_media_player_t *p_md = libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
- if( p_md )
- {
- int64_t val = libvlc_media_player_get_length(p_md, &ex);
- libvlc_media_player_release(p_md);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- INT32_TO_NPVARIANT((uint32_t)(val/1000LL), result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- {
- /* cannot get input, probably not playing */
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- }
- return INVOKERESULT_GENERIC_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_position: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_media_player_t *p_md = libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
- if( p_md )
- {
- float val = libvlc_media_player_get_position(p_md, &ex);
- libvlc_media_player_release(p_md);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- DOUBLE_TO_NPVARIANT((double)val, result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- {
- /* cannot get input, probably not playing */
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- }
- return INVOKERESULT_GENERIC_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_get_time: /* deprecated */
- if( argCount == 0 )
- {
- libvlc_media_player_t *p_md = libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
- if( p_md )
- {
- int64_t val = libvlc_media_player_get_time(p_md, &ex);
- libvlc_media_player_release(p_md);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- else
- {
- DOUBLE_TO_NPVARIANT((uint32_t)(val/1000LL), result);
- return INVOKERESULT_NO_ERROR;
- }
- }
- else
- {
- /* cannot get input, probably not playing */
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- }
- return INVOKERESULT_GENERIC_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- case ID_seek: /* deprecated */
- if( (argCount == 2)
- && isNumberValue(args[0])
- && NPVARIANT_IS_BOOLEAN(args[1]) )
- {
- libvlc_media_player_t *p_md = libvlc_playlist_get_media_player(p_plugin->getVLC(), &ex);
- if( p_md )
- {
- int64_t pos = 0;
- if( NPVARIANT_IS_INT32(args[0]) )
- pos = (int64_t)NPVARIANT_TO_INT32(args[0]);
- else
- pos = (int64_t)NPVARIANT_TO_DOUBLE(args[0]);
-
- if( NPVARIANT_TO_BOOLEAN(args[1]) )
- {
- /* relative seek */
- int64_t from = libvlc_media_player_get_time(p_md, &ex);
- if( libvlc_exception_raised(&ex) )
- {
- libvlc_media_player_release(p_md);
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- pos += from;
- }
- /* jump to time */
- libvlc_media_player_set_time(p_md, pos, &ex);
- libvlc_media_player_release(p_md);
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- return INVOKERESULT_GENERIC_ERROR;
- }
- VOID_TO_NPVARIANT(result);
- return INVOKERESULT_NO_ERROR;
- }
- else
- {
- /* cannot get input, probably not playing */
- if( libvlc_exception_raised(&ex) )
- {
- NPN_SetException(this, libvlc_exception_get_message(&ex));
- libvlc_exception_clear(&ex);
- }
- return INVOKERESULT_GENERIC_ERROR;
- }
- }
- return INVOKERESULT_NO_SUCH_METHOD;
- default:
- return INVOKERESULT_NO_SUCH_METHOD;
- }
- }
- return INVOKERESULT_GENERIC_ERROR;
-}
-
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