CPlugin::CPlugin(NPP pNPInstance) :
m_pNPInstance(pNPInstance),
m_pNPStream(NULL),
m_bInitialized(FALSE),
m_pScriptableObject(NULL)
{
#ifdef XP_WIN
m_hWnd = NULL;
#endif
NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &sWindowObj);
NPIdentifier n = NPN_GetStringIdentifier("foof");
sFoo_id = NPN_GetStringIdentifier("foo");
sBar_id = NPN_GetStringIdentifier("bar");
sDocument_id = NPN_GetStringIdentifier("document");
sBody_id = NPN_GetStringIdentifier("body");
sCreateElement_id = NPN_GetStringIdentifier("createElement");
sCreateTextNode_id = NPN_GetStringIdentifier("createTextNode");
sAppendChild_id = NPN_GetStringIdentifier("appendChild");
sPluginType_id = NPN_GetStringIdentifier("PluginType");
NPVariant v;
INT32_TO_NPVARIANT(46, v);
NPN_SetProperty(m_pNPInstance, sWindowObj, n, &v);
NPVariant rval;
NPN_GetProperty(m_pNPInstance, sWindowObj, n, &rval);
if (NPVARIANT_IS_INT32(rval)) {
printf("rval = %d\n", NPVARIANT_TO_INT32(rval));
}
n = NPN_GetStringIdentifier("document");
if (!NPN_IdentifierIsString(n)) {
NPString str;
str.utf8characters = "alert('NPN_IdentifierIsString() test failed!');";
str.utf8length = strlen(str.utf8characters);
NPN_Evaluate(m_pNPInstance, sWindowObj, &str, NULL);
}
NPObject *doc;
NPN_GetProperty(m_pNPInstance, sWindowObj, n, &rval);
if (NPVARIANT_IS_OBJECT(rval) && (doc = NPVARIANT_TO_OBJECT(rval))) {
n = NPN_GetStringIdentifier("title");
NPN_GetProperty(m_pNPInstance, doc, n, &rval);
if (NPVARIANT_IS_STRING(rval)) {
printf ("title = %s\n", NPVARIANT_TO_STRING(rval).utf8characters);
NPN_ReleaseVariantValue(&rval);
}
n = NPN_GetStringIdentifier("plugindoc");
OBJECT_TO_NPVARIANT(doc, v);
NPN_SetProperty(m_pNPInstance, sWindowObj, n, &v);
NPString str;
str.utf8characters = "document.getElementById('result').innerHTML += '<p>' + 'NPN_Evaluate() test, document = ' + this + '</p>';";
str.utf8length = strlen(str.utf8characters);
NPN_Evaluate(m_pNPInstance, doc, &str, NULL);
NPN_ReleaseObject(doc);
}
NPVariant barval;
NPN_GetProperty(m_pNPInstance, sWindowObj, sBar_id, &barval);
NPVariant arg;
OBJECT_TO_NPVARIANT(sWindowObj, arg);
NPN_InvokeDefault(m_pNPInstance, NPVARIANT_TO_OBJECT(barval), &arg, 1,
&rval);
if (NPVARIANT_IS_INT32(rval) && NPVARIANT_TO_INT32(rval) == 4) {
printf ("Default function call SUCCEEDED!\n");
} else {
printf ("Default function call FAILED!\n");
}
NPN_ReleaseVariantValue(&barval);
NPN_ReleaseVariantValue(&rval);
#if 0
n = NPN_GetStringIdentifier("prompt");
NPVariant vars[3];
STRINGZ_TO_NPVARIANT("foo", vars[0]);
STRINGZ_TO_NPVARIANT("bar", vars[1]);
STRINGZ_TO_NPVARIANT("foof", vars[2]);
NPN_Invoke(sWindowObj, n, vars, 3, &rval);
if (NPVARIANT_IS_STRING(rval)) {
printf ("prompt returned '%s'\n", NPVARIANT_TO_STRING(rval).utf8characters);
}
NPN_ReleaseVariantValue(&rval);
#endif
NPObject *myobj =
NPN_CreateObject(m_pNPInstance,
GET_NPOBJECT_CLASS(ScriptablePluginObject));
n = NPN_GetStringIdentifier("pluginobj");
OBJECT_TO_NPVARIANT(myobj, v);
NPN_SetProperty(m_pNPInstance, sWindowObj, n, &v);
NPN_GetProperty(m_pNPInstance, sWindowObj, n, &rval);
printf ("Object set/get test ");
if (NPVARIANT_IS_OBJECT(rval) && NPVARIANT_TO_OBJECT(rval) == myobj) {
printf ("succeeded!\n");
} else {
printf ("FAILED!\n");
}
NPN_ReleaseVariantValue(&rval);
NPN_ReleaseObject(myobj);
const char *ua = NPN_UserAgent(m_pNPInstance);
strcpy(m_String, ua);
}
NPError NPP_Destroy(NPP instance, NPSavedData **save) {
NPN_ReleaseObject((NPObject*)instance->pdata);
return NPERR_NO_ERROR;
}
NPError VlcPluginBase::init(int argc, char* const argn[], char* const argv[])
{
/* prepare VLC command line */
const char *ppsz_argv[32];
int ppsz_argc = 0;
#ifndef NDEBUG
ppsz_argv[ppsz_argc++] = "--no-plugins-cache";
#endif
/* locate VLC module path */
#ifdef XP_MACOSX
ppsz_argv[ppsz_argc++] = "--vout=vout_macosx";
#elif defined(XP_WIN)
HKEY h_key;
DWORD i_type, i_data = MAX_PATH + 1;
char p_data[MAX_PATH + 1];
if( RegOpenKeyEx( HKEY_LOCAL_MACHINE, "Software\\VideoLAN\\VLC",
0, KEY_READ, &h_key ) == ERROR_SUCCESS )
{
if( RegQueryValueEx( h_key, "InstallDir", 0, &i_type,
(LPBYTE)p_data, &i_data ) == ERROR_SUCCESS )
{
if( i_type == REG_SZ )
{
strcat( p_data, "\\plugins" );
ppsz_argv[ppsz_argc++] = "--plugin-path";
ppsz_argv[ppsz_argc++] = p_data;
}
}
RegCloseKey( h_key );
}
ppsz_argv[ppsz_argc++] = "--no-one-instance";
#endif /* XP_MACOSX */
/* common settings */
ppsz_argv[ppsz_argc++] = "-vv";
ppsz_argv[ppsz_argc++] = "--no-stats";
ppsz_argv[ppsz_argc++] = "--no-media-library";
ppsz_argv[ppsz_argc++] = "--intf=dummy";
ppsz_argv[ppsz_argc++] = "--no-video-title-show";
ppsz_argv[ppsz_argc++] = "--no-xlib";
bool b_autoloop = false;
/* parse plugin arguments */
for( int i = 0; (i < argc) && (ppsz_argc < 32); i++ )
{
/* fprintf(stderr, "argn=%s, argv=%s\n", argn[i], argv[i]); */
if( !strcmp( argn[i], "target" )
|| !strcmp( argn[i], "mrl")
|| !strcmp( argn[i], "filename")
|| !strcmp( argn[i], "src") )
{
psz_target = argv[i];
}
else if( !strcmp( argn[i], "text" ) )
{
set_bg_text( argv[i] );
}
else if( !strcmp( argn[i], "autoplay")
|| !strcmp( argn[i], "autostart") )
{
set_autoplay(boolValue(argv[i]));
}
else if( !strcmp( argn[i], "fullscreen" )
|| !strcmp( argn[i], "allowfullscreen" ) )
{
set_enable_fs( boolValue(argv[i]) );
}
else if( !strcmp( argn[i], "mute" ) )
{
if( boolValue(argv[i]) )
{
ppsz_argv[ppsz_argc++] = "--volume=0";
}
}
else if( !strcmp( argn[i], "loop")
|| !strcmp( argn[i], "autoloop") )
{
b_autoloop = boolValue(argv[i]);
}
else if( !strcmp( argn[i], "toolbar" ) )
{
set_show_toolbar( boolValue(argv[i]) );
}
else if( !strcmp( argn[i], "bgcolor" ) )
{
set_bg_color( argv[i] );
}
}
libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv);
if( !libvlc_instance )
return NPERR_GENERIC_ERROR;
vlc_player::open(libvlc_instance);
vlc_player::set_mode(b_autoloop ? libvlc_playback_mode_loop :
libvlc_playback_mode_default);
/*
** fetch plugin base URL, which is the URL of the page containing the plugin
** this URL is used for making absolute URL from relative URL that may be
** passed as an MRL argument
*/
NPObject *plugin = NULL;
if( NPERR_NO_ERROR == NPN_GetValue(p_browser, NPNVWindowNPObject, &plugin) )
{
/*
** is there a better way to get that info ?
*/
static const char docLocHref[] = "document.location.href";
NPString script;
NPVariant result;
script.UTF8Characters = docLocHref;
script.UTF8Length = sizeof(docLocHref)-1;
if( NPN_Evaluate(p_browser, plugin, &script, &result) )
{
if( NPVARIANT_IS_STRING(result) )
{
NPString &location = NPVARIANT_TO_STRING(result);
psz_baseURL = (char *) malloc(location.UTF8Length+1);
if( psz_baseURL )
{
strncpy(psz_baseURL, location.UTF8Characters, location.UTF8Length);
psz_baseURL[location.UTF8Length] = '\0';
}
}
NPN_ReleaseVariantValue(&result);
}
NPN_ReleaseObject(plugin);
}
if( psz_target )
{
// get absolute URL from src
char *psz_absurl = getAbsoluteURL(psz_target);
psz_target = psz_absurl ? psz_absurl : strdup(psz_target);
}
/* assign plugin script root class */
/* new APIs */
p_scriptClass = RuntimeNPClass<LibvlcRootNPObject>::getClass();
if( !events.init() )
return NPERR_GENERIC_ERROR;
libvlc_media_player_t *p_md = getMD();
if( p_md ) {
libvlc_event_manager_t *p_em;
p_em = libvlc_media_player_event_manager( getMD() );
events.hook_manager( p_em, this );
}
return NPERR_NO_ERROR;
}
CPlugin::~CPlugin()
{
if (m_pScriptableObject) {
NPN_ReleaseObject(m_pScriptableObject);
}
}
LibvlcPlaylistNPObject::~LibvlcPlaylistNPObject()
{
// Why the isValid()?
if( isValid() && playlistItemsObj )
NPN_ReleaseObject(playlistItemsObj);
};
