void CPlugin::showGetPluginDialog()
{
assert(m_pNPMIMEType != NULL);
if(m_pNPMIMEType == NULL)
return;
// Get environment
BOOL bOffline = FALSE;
NPN_GetValue(m_pNPInstance, NPNVisOfflineBool, (void *)&bOffline);
NPN_GetValue(m_pNPInstance, NPNVjavascriptEnabledBool, (void *)&m_bJavaScript);
//NPN_GetValue(m_pNPInstance, NPNVasdEnabledBool, (void *)&m_bSmartUpdate);
m_bOnline = !bOffline;
dbgOut1("Environment:");
dbgOut2("%s", m_bOnline ? "On-line" : "Off-line");
dbgOut2("JavaScript %s", m_bJavaScript ? "Enabled" : "Disabled");
dbgOut2("SmartUpdate %s", m_bSmartUpdate ? "Enabled" : "Disabled");
if((!m_bSmartUpdate && (m_szPageURL != NULL) || (m_szFileURL != NULL)) || !m_bJavaScript)
{
// we don't want it more than once
if(m_hWndDialog == NULL)
CreateDialogParam(m_hInst, MAKEINTRESOURCE(IDD_PLUGIN_DOWNLOAD), m_hWnd,
(DLGPROC)GetPluginDialogProc, (LPARAM)this);
}
else
getPlugin();
}
static mrb_value mrb_js_obj_get(mrb_state *mrb, mrb_value klass)
{
mrb_value str;
mrb_get_args(mrb, "S", &str);
NPObject *window;
NPN_GetValue(MRB_UD_NPP(mrb), NPNVWindowNPObject, &window);
NPUTF8 *s = (NPUTF8 *)NPN_MemAlloc(RSTRING_LEN(str));
std::copy(RSTRING_PTR(str), RSTRING_END(str), s);
NPString evaluated_str = { s, RSTRING_LEN(str) };
NPVariant result;
std::string js_str(RSTRING_PTR(str), RSTRING_LEN(str));
NPN_Evaluate(MRB_UD_NPP(mrb), window, &evaluated_str, &result);
NPN_ReleaseObject(window);
NPN_MemFree(s);
mrb_value ret;
if (!convert_js_to_mrb(MRB_UD_NPP(mrb), result, mrb, &ret)){
return mrb_nil_value();
}
return ret;
}
bool convert_mrb_to_js_hash(mrb_state *mrb, mrb_value value, NPP npp, NPVariant *result)
{
NPObject *window;
NPN_GetValue(npp, NPNVWindowNPObject, &window);
NPVariant hash;
NPN_Invoke(npp, window, NPN_GetStringIdentifier("Object"), NULL, 0, &hash);
NPN_ReleaseObject(window);
khash_t(ht) *h = RHASH_TBL(value);
if (!h){
*result = hash;
return true;
}
NPObject *hash_obj = NPVARIANT_TO_OBJECT(hash);
for (khiter_t k=kh_begin(h); k!=kh_end(h); k++){
if (kh_exist(h, k)) {
mrb_value key = mrb_funcall(mrb, kh_key(h, k), "to_s", 0);
mrb_value val = kh_value(h, k);
NPVariant var;
if (!convert_mrb_to_js(mrb, val, npp, &var)){
NPN_ReleaseVariantValue(&hash);
return false;
}
std::string name(RSTRING_PTR(key), RSTRING_LEN(key));
NPN_SetProperty(npp, hash_obj, NPN_GetStringIdentifier(name.c_str()), &var);
}
}
*result = hash;
return true;
}
bool convert_mrb_to_js_array(mrb_state *mrb, mrb_value value, NPP npp, NPVariant *result)
{
NPObject *window;
NPN_GetValue(npp, NPNVWindowNPObject, &window);
NPVariant array;
NPN_Invoke(npp, window, NPN_GetStringIdentifier("Array"), NULL, 0, &array);
NPN_ReleaseObject(window);
NPIdentifier push = NPN_GetStringIdentifier("push");
mrb_value *ptr = RARRAY_PTR(value);
for (int i=0, len=RARRAY_LEN(value); i<len; i++){
NPVariant var;
if (!convert_mrb_to_js(mrb, ptr[i], npp, &var)){
NPN_ReleaseVariantValue(&array);
return false;
}
NPVariant ret;
NPN_Invoke(npp, NPVARIANT_TO_OBJECT(array), push, &var, 1, &ret);
NPN_ReleaseVariantValue(&ret);
}
*result = array;
return true;
}
// 清空IECtrl::Navigate的参数
void CPlugin::RemoveNavigateParams()
{
NPObject* pWindow = NULL;
NPVariant vCOBAContainer;
VOID_TO_NPVARIANT(vCOBAContainer);
NPVariant vResult;
VOID_TO_NPVARIANT(vResult);
try
{
if ((NPN_GetValue( m_pNPInstance, NPNVWindowNPObject, &pWindow) != NPERR_NO_ERROR ) || !pWindow )
{
throw(CString(_T("Cannot get window")));
}
if ((!NPN_GetProperty( m_pNPInstance, pWindow, NPN_GetStringIdentifier ("COBAContainer"), &vCOBAContainer)) || !NPVARIANT_IS_OBJECT (vCOBAContainer))
{
throw(CString(_T("Cannot get window.COBAContainer")));
}
if (!NPN_Invoke(m_pNPInstance, NPVARIANT_TO_OBJECT(vCOBAContainer), NPN_GetStringIdentifier("removeNavigateParams"), NULL, 0, &vResult))
{
throw(CString(_T("Cannot execute window.COBAContainer.removeNavigateParams()")));
}
}
catch (CString strMessage)
{
TRACE(_T("[CPlugin::RemoveNavigateParams Exception] %s"), strMessage);
}
if (!NPVARIANT_IS_VOID(vResult)) NPN_ReleaseVariantValue(&vResult);
if (!NPVARIANT_IS_VOID(vCOBAContainer)) NPN_ReleaseVariantValue(&vCOBAContainer);
if (pWindow != NULL) NPN_ReleaseObject(pWindow);
}
NPError
DoDirtyInit()
{
#ifdef XP_UNIX
JVMP_ShmRequest* req = NULL;
int* pmsg_id;
char* npname;
Dl_info nfo;
g_data.m_msgid = (int)g_ctx->reserved0;
g_data.m_dpy = NULL;
NPN_GetValue(NULL, NPNVxDisplay, &(g_data.m_dpy));
if (!AllocateEventWidget(g_data.m_dpy, &(g_data.m_xid)))
{
fprintf(stderr, "Cannot allocate event widget\n");
return NPERR_GENERIC_ERROR;
}
req = JVMP_NewShmReq(g_data.m_msgid,
JVMP_NEW_EXT_FUNCNO(WFNetscape4VendorID, 1));
JVMP_EncodeRequest(req, "Ii", g_data.m_xid, &(g_data.m_msgid1));
if (!JVMP_SendShmRequest(req, 1)) return NPERR_GENERIC_ERROR;
JVMP_WaitConfirmShmRequest(req);
if (!req->retval) return NPERR_GENERIC_ERROR;
pmsg_id = &(g_data.m_msgid1);
JVMP_DecodeRequest(req, 0, "Ii", &g_data.m_xid, &pmsg_id);
/* just to increment refcount and forbid to unload plugin DLL */
if (dladdr(&DoDirtyInit, &nfo) != 0)
LoadDlLibrary(nfo.dli_fname);
g_inited = 1;
#endif
return NPERR_NO_ERROR;
}
NPObject *
mmp_script_get_window (NPP npp)
{
NPObject *window;
g_return_val_if_fail (NPN_GetValue (npp,
NPNVWindowNPObject, &window) == NPERR_NO_ERROR, NULL);
return window;
}
NPObject* CPlugin::GetEnvironmentObject(NPNVariable variable, const TCHAR* szDescription) const
{
NPObject* pObject;
if ((NPN_GetValue(m_pNPInstance, variable, &pObject) != NPERR_NO_ERROR) || !pObject)
throw CString(_T("Cannot get ")) + szDescription;
return pObject;
}
CNPPluginMisc::CNPPluginMisc(NPP pNPInstance) :
m_pNPInstance(pNPInstance),
m_pWindowObj(NULL),
m_bInitialized(FALSE),
m_pScriptableObject(NULL)
{
m_hWnd = NULL;
NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &m_pWindowObj);
}
static NPError staticPluginQuirkRequiresGtkToolKit_NPN_GetValue(NPP instance, NPNVariable variable, void* value)
{
if (variable == NPNVToolkit) {
*static_cast<uint32_t*>(value) = 2;
return NPERR_NO_ERROR;
}
return NPN_GetValue(instance, variable, value);
}
NS_METHOD
CPluginInstancePeer::GetValue(nsPluginInstancePeerVariable variable, void *value)
{
#ifdef XP_UNIX
return fromNPError[NPN_GetValue(NULL, (NPNVariable)varMap[(int)variable], value)];
#else
return fromNPError[NPERR_GENERIC_ERROR];
#endif // XP_UNIX
}
// 获取Plugin所在页面的URL
CString CPlugin::GetHostURL() const
{
CString url;
BOOL bOK = FALSE;
NPObject* pWindow = NULL;
NPVariant vLocation;
VOID_TO_NPVARIANT(vLocation);
NPVariant vHref;
VOID_TO_NPVARIANT(vHref);
try
{
if (( NPN_GetValue( m_pNPInstance, NPNVWindowNPObject, &pWindow) != NPERR_NO_ERROR ) || !pWindow )
{
throw(CString(_T("Cannot get window")));
}
if ((!NPN_GetProperty( m_pNPInstance, pWindow, NPN_GetStringIdentifier ("location"), &vLocation)) || !NPVARIANT_IS_OBJECT (vLocation))
{
throw(CString(_T("Cannot get window.location")));
}
if ((!NPN_GetProperty( m_pNPInstance, NPVARIANT_TO_OBJECT(vLocation), NPN_GetStringIdentifier ("href"), &vHref)) || !NPVARIANT_IS_STRING(vHref))
{
throw(CString(_T("Cannot get window.location.href")));
}
// 转换window.location.href的编码
int buffer_size = vHref.value.stringValue.UTF8Length + 1;
char* szUnescaped = new char[buffer_size];
DWORD dwSize = buffer_size;
if (SUCCEEDED(UrlUnescapeA(const_cast<LPSTR>(vHref.value.stringValue.UTF8Characters), szUnescaped, &dwSize, 0)))
{
WCHAR* szURL = new WCHAR[dwSize + 1];
if (MultiByteToWideChar(CP_UTF8, 0, szUnescaped, -1, szURL, dwSize + 1) > 0)
{
url = CW2T(szURL);
}
delete[] szURL;
}
delete[] szUnescaped;
}
catch (CString strMessage)
{
TRACE(_T("[CPlugin::GetHostURL Exception] %s"), strMessage);
}
if (!NPVARIANT_IS_VOID(vHref)) NPN_ReleaseVariantValue(&vHref);
if (!NPVARIANT_IS_VOID(vLocation)) NPN_ReleaseVariantValue(&vLocation);
if (pWindow != NULL) NPN_ReleaseObject(pWindow);
return url;
}
JsAgent::JsAgent(NPP npp)
: NPObjectWrapper<JsAgent>(npp)
, m_channel(new Channel())
, m_helper(NULL)
, m_lastRefId(1)
{
if (NPN_GetValue(npp, NPNVWindowNPObject, &m_window) != NPERR_NO_ERROR) {
Debug::println("Error getting window object");
}
}
CPlugin::CPlugin(NPP pNPInstance) :
m_pNPInstance(pNPInstance),
m_pNPStream(NULL),
m_bInitialized(false),
m_pScriptableObject(NULL)
{
OutputDebugStringA("cplugin_cplugin");
#ifdef XP_WIN
m_hWnd = NULL;
#endif
NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &sWindowObj);
cinput=NULL;
}
ScriptablePluginObject::ScriptablePluginObject(NPP npp) : ScriptablePluginObjectBase(npp)
{
// Get the instance of the browser window object
NPN_GetValue(npp, NPNVWindowNPObject, &sWindowObj);
// define some npids for HTML elements that we commonly use.
sDocument_id = NPN_GetStringIdentifier("document");
sBody_id = NPN_GetStringIdentifier("body");
// these are the element npid used to create new elements to be appended to the dom
sCreateElement_id = NPN_GetStringIdentifier("createElement");
sCreateTextNode_id = NPN_GetStringIdentifier("createTextNode");
// used to append to the loaded dom
sAppendChild_id = NPN_GetStringIdentifier("appendChild");
}
bool convert_js_to_mrb_object(NPP npp, const NPVariant &variant, mrb_state *mrb, mrb_value *result)
{
if (NPVARIANT_IS_MRB_JS_OBJECT(variant)){
MrbJsObject *obj = static_cast< MrbJsObject* >(NPVARIANT_TO_OBJECT(variant));
*result = obj->Value();
return true;
}
NPObject *window;
NPN_GetValue(npp, NPNVWindowNPObject, &window);
NPVariant object;
NPN_GetProperty(npp, window, NPN_GetStringIdentifier("Object"), &object);
NPN_ReleaseObject(window);
NPVariant prototype;
NPN_GetProperty(npp, NPVARIANT_TO_OBJECT(object), NPN_GetStringIdentifier("prototype"), &prototype);
NPN_ReleaseVariantValue(&object);
NPVariant to_string;
NPN_GetProperty(npp, NPVARIANT_TO_OBJECT(prototype), NPN_GetStringIdentifier("toString"), &to_string);
NPN_ReleaseVariantValue(&prototype);
NPVariant type_string;
NPN_Invoke(npp, NPVARIANT_TO_OBJECT(to_string), NPN_GetStringIdentifier("call"), &variant, 1, &type_string);
NPN_ReleaseVariantValue(&to_string);
if (!NPVARIANT_IS_STRING(type_string)){
NPN_ReleaseVariantValue(&type_string);
return false;
}
std::string type(NPVARIANT_TO_STRING(type_string).UTF8Characters, NPVARIANT_TO_STRING(type_string).UTF8Length);
NPN_ReleaseVariantValue(&type_string);
if (type == "[object Array]"){
return convert_js_to_mrb_array(npp, variant, mrb, result);
}else if (type == "[object Object]"){
return convert_js_to_mrb_hash(npp, variant, mrb, result);
}else if (type == "[object Function]"){
return convert_js_to_mrb_function(npp, variant, mrb, result);
}else{
*result = mrb_js_obj_class_new(mrb, NPVARIANT_TO_OBJECT(variant));
return true;
}
return true;
}
//////////////////////////////////////
//
// general initialization and shutdown
//
NPError NS_PluginInitialize()
{
// this is probably a good place to get the service manager
// note that Mozilla will add reference, so do not forget to release
nsISupports * sm = NULL;
NPN_GetValue(NULL, NPNVserviceManager, &sm);
// Mozilla returns nsIServiceManager so we can use it directly; doing QI on
// nsISupports here can still be more appropriate in case something is changed
// in the future so we don't need to do casting of any sort.
if(sm) {
sm->QueryInterface(NS_GET_IID(nsIServiceManager), (void**)&gServiceManager);
NS_RELEASE(sm);
}
return NPERR_NO_ERROR;
}
double CPlugin::GetZoomLevel()
{
double level = 1;
NPObject* pWindow = NULL;
NPVariant vCOBA;
VOID_TO_NPVARIANT(vCOBA);
NPVariant vLevel;
VOID_TO_NPVARIANT(vLevel);
try
{
if ((NPN_GetValue( m_pNPInstance, NPNVWindowNPObject, &pWindow) != NPERR_NO_ERROR ) || !pWindow )
{
throw(CString(_T("Cannot get window")));
}
if ((!NPN_GetProperty( m_pNPInstance, pWindow, NPN_GetStringIdentifier ("COBA"), &vCOBA)) || !NPVARIANT_IS_OBJECT (vCOBA))
{
throw(CString(_T("Cannot get window.COBA")));
}
if (!NPN_Invoke(m_pNPInstance, NPVARIANT_TO_OBJECT(vCOBA), NPN_GetStringIdentifier("getZoomLevel"), NULL, 0, &vLevel))
{
throw(CString(_T("Cannot execute window.COBA.getZoomLevel()")));
}
if (NPVARIANT_IS_DOUBLE(vLevel))
level = NPVARIANT_TO_DOUBLE(vLevel);
else if ( NPVARIANT_IS_INT32(vLevel) )
level = NPVARIANT_TO_INT32(vLevel);
}
catch (CString strMessage)
{
level = 1;
TRACE(_T("[CPlugin::FireEvent Exception] %s"), strMessage);
}
if (!NPVARIANT_IS_VOID(vLevel)) NPN_ReleaseVariantValue(&vLevel);
if (!NPVARIANT_IS_VOID(vCOBA)) NPN_ReleaseVariantValue(&vCOBA);
if (pWindow != NULL) NPN_ReleaseObject(pWindow);
return level;
}
CString CPlugin::GetNavigateParam(const NPUTF8* name) const
{
CString strParam;
NPObject* pWindow = NULL;
NPVariant vCOBAContainer;
VOID_TO_NPVARIANT(vCOBAContainer);
NPVariant vParam;
VOID_TO_NPVARIANT(vParam);
try
{
if ((NPN_GetValue( m_pNPInstance, NPNVWindowNPObject, &pWindow) != NPERR_NO_ERROR ) || !pWindow )
{
throw(CString(_T("Cannot get window")));
}
if ((!NPN_GetProperty( m_pNPInstance, pWindow, NPN_GetStringIdentifier ("COBAContainer"), &vCOBAContainer)) || !NPVARIANT_IS_OBJECT (vCOBAContainer))
{
throw(CString(_T("Cannot get window.COBAContainer")));
}
if (!NPN_Invoke(m_pNPInstance, NPVARIANT_TO_OBJECT(vCOBAContainer), NPN_GetStringIdentifier(name), NULL, 0, &vParam))
{
throw(CString(_T("Cannot execute window.COBAContainer.getXXX()")));
}
if (!NPVARIANT_IS_STRING(vParam))
{
throw(CString(_T("Invalid return value.")));
}
strParam = NPStringToCString(vParam.value.stringValue);
}
catch (CString strMessage)
{
TRACE(_T("[CPlugin::GetNavigateHeaders Exception] %s"), strMessage);
}
if (!NPVARIANT_IS_VOID(vParam)) NPN_ReleaseVariantValue(&vParam);
if (!NPVARIANT_IS_VOID(vCOBAContainer)) NPN_ReleaseVariantValue(&vCOBAContainer);
if (pWindow != NULL) NPN_ReleaseObject(pWindow);
return strParam;
}
extern "C" NPError WINAPI NP_Initialize(NPNetscapeFuncs* nFuncs, NPPluginFuncs* pFuncs)
{
if(!nFuncs)
return NPERR_INVALID_FUNCTABLE_ERROR;
qNetscapeFuncs = nFuncs;
int navMajorVers = qNetscapeFuncs->version >> 8;
// if the plugin's major version is lower than the Navigator's,
// then they are incompatible, and should return an error
if(navMajorVers > NP_VERSION_MAJOR)
return NPERR_INCOMPATIBLE_VERSION_ERROR;
// check if the Browser supports the XEmbed protocol
int supportsXEmbed = 0;
NPError err = NPN_GetValue(0, NPNVSupportsXEmbedBool, (void *)&supportsXEmbed);
if (err != NPERR_NO_ERROR ||!supportsXEmbed)
return NPERR_INCOMPATIBLE_VERSION_ERROR;
return NP_GetEntryPoints(pFuncs);
}
static mrb_value mrb_js_func_call(mrb_state *mrb, mrb_value self)
{
NPP npp = MRB_UD_NPP(mrb);
NPObject *func = (NPObject *)DATA_PTR(self);
if (!func){
return mrb_nil_value();
}
mrb_value *values;
int len;
mrb_get_args(mrb, "*", &values, &len);
NPVariant empty = { NPVariantType_Void, NULL };
std::vector< NPVariant > args(len + 1, empty);
bool success = true;
for (int i=0; i<len; i++){
if (!convert_mrb_to_js(mrb, values[i], npp, &args[i + 1])){
success = false;
break;
}
}
mrb_value ret = mrb_nil_value();
if (success){
NPObject *window;
NPN_GetValue(npp, NPNVWindowNPObject, &window);
NPVariant result;
OBJECT_TO_NPVARIANT(window, args[0]);
NPN_Invoke(npp, func, NPN_GetStringIdentifier("call"), &args[0], args.size(), &result);
convert_js_to_mrb(npp, result, mrb, &ret);
}
for (int i=0; i<len+1; i++){
NPN_ReleaseVariantValue(&args[i]);
}
return ret;
}
gboolean
mmp_script_evaluate (NPP npp, const gchar *code)
{
NPObject *host;
NPString string;
NPVariant output;
gboolean result;
g_return_val_if_fail (npp != NULL, FALSE);
g_return_val_if_fail (NPN_GetValue (npp, NPNVWindowNPObject,
&host) == NPERR_NO_ERROR, FALSE);
string.UTF8Characters = code;
string.UTF8Length = strlen (code);
if ((result = NPN_Evaluate (npp, host, &string, &output))) {
NPN_ReleaseVariantValue (&output);
}
NPN_ReleaseObject (host);
return result;
}
int QtSignalForwarder::qt_metacall(QMetaObject::Call call, int index, void **args)
{
// no support for QObject method/properties etc!
if (!This || !This->npp || call != QMetaObject::InvokeMetaMethod
|| !This->qt.object)
return index;
switch (index) {
case -1:
{
QString msg = *(QString*)args[1];
NPN_Status(This->npp, msg.toLocal8Bit().constData());
}
break;
default:
{
QObject *qobject = This->qt.object;
if (!domNode)
NPN_GetValue(This->npp, NPNVPluginElementNPObject, &domNode);
if (!domNode)
break;
const QMetaObject *metaObject = qobject->metaObject();
if (index < metaOffset(metaObject, MetaMethod))
break;
const QMetaMethod method = metaObject->method(index);
Q_ASSERT(method.methodType() == QMetaMethod::Signal);
QByteArray signalSignature = method.signature();
QByteArray scriptFunction = signalSignature.left(signalSignature.indexOf('('));
NPIdentifier id = NPN_GetStringIdentifier(scriptFunction.constData());
if (NPN_HasMethod(This->npp, domNode, id)) {
QList<QByteArray> parameterTypes = method.parameterTypes();
QVector<NPVariant> parameters;
NPVariant result;
bool error = false;
for (int p = 0; p < parameterTypes.count(); ++p) {
QVariant::Type type = QVariant::nameToType(parameterTypes.at(p));
if (type == QVariant::Invalid) {
NPN_SetException(domNode, QByteArray("Unsupported parameter type in ") + scriptFunction);
error = true;
break;
}
QVariant qvar(type, args[p + 1]);
NPVariant npvar = NPVariant::fromQVariant(This, qvar);
if (npvar.type == NPVariant::Null || npvar.type == NPVariant::Void) {
NPN_SetException(domNode, QByteArray("Unsupported parameter value in ") + scriptFunction);
error =true;
break;
}
parameters += npvar;
}
if (error)
break;
NPError nperror = NPN_Invoke(This->npp, domNode, id, parameters.constData(), parameters.count(), &result);
if (nperror != NPERR_NO_ERROR && false) { // disabled, as NPN_Invoke seems to always return GENERICERROR
NPN_SetException(domNode, QByteArray("Error invoking event handler ") + scriptFunction);
}
// ### TODO: update return value (args[0]) (out-parameters not supported anyway)
NPN_ReleaseVariantValue(&result);
}
}
break;
}
return index;
}
HRESULT
nsEventSink::InternalInvoke(DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
{
FUNCDESC *pFuncDesc = NULL;
HRESULT hr = S_OK;
CComBSTR bstrName;
// Must search and compare each member to the dispid...
if (m_spEventSinkTypeInfo)
{
HRESULT hr = S_OK;
TYPEATTR* pAttr;
hr = m_spEventSinkTypeInfo->GetTypeAttr(&pAttr);
if (pAttr)
{
int i;
for (i = 0; i < pAttr->cFuncs;i++)
{
hr = m_spEventSinkTypeInfo->GetFuncDesc(i, &pFuncDesc);
if (FAILED(hr))
return hr;
if (pFuncDesc->memid == dispIdMember)
{
UINT cNames = 0;
m_spEventSinkTypeInfo->GetNames(dispIdMember, &bstrName, 1, &cNames);
break;
}
m_spEventSinkTypeInfo->ReleaseFuncDesc(pFuncDesc);
pFuncDesc = NULL;
}
m_spEventSinkTypeInfo->ReleaseTypeAttr(pAttr);
}
}
if (!pFuncDesc)
{
// Return
return S_OK;
}
#ifdef DEBUG
{
// Dump out some info to look at
ATLTRACE(_T("Invoke(%d)\n"), (int) dispIdMember);
ATLTRACE(_T(" "));
/* Return code */
switch (pFuncDesc->elemdescFunc.tdesc.vt)
{
case VT_HRESULT: ATLTRACE(_T("HRESULT")); break;
case VT_VOID: ATLTRACE(_T("void")); break;
default: ATLTRACE(_T("void /* vt = %d */"), pFuncDesc->elemdescFunc.tdesc.vt); break;
}
/* Function name */
ATLTRACE(_T(" %S("), SUCCEEDED(hr) ? bstrName.m_str : L"?unknown?");
/* Parameters */
for (int i = 0; i < pFuncDesc->cParams; i++)
{
USHORT paramFlags = pFuncDesc->lprgelemdescParam[i].paramdesc.wParamFlags;
ATLTRACE("[");
BOOL addComma = FALSE;
if (paramFlags & PARAMFLAG_FIN)
{
ATLTRACE(_T("in")); addComma = TRUE;
}
if (paramFlags & PARAMFLAG_FOUT)
{
ATLTRACE(addComma ? _T(",out") : _T("out")); addComma = TRUE;
}
if (paramFlags & PARAMFLAG_FRETVAL)
{
ATLTRACE(addComma ? _T(",retval") : _T("retval")); addComma = TRUE;
}
ATLTRACE("] ");
VARTYPE vt = pFuncDesc->lprgelemdescParam[i].tdesc.vt;
switch (vt)
{
case VT_HRESULT: ATLTRACE(_T("HRESULT")); break;
case VT_VARIANT: ATLTRACE(_T("VARIANT")); break;
case VT_I2: ATLTRACE(_T("short")); break;
case VT_I4: ATLTRACE(_T("long")); break;
case VT_R8: ATLTRACE(_T("double")); break;
case VT_BOOL: ATLTRACE(_T("VARIANT_BOOL")); break;
case VT_BSTR: ATLTRACE(_T("BSTR")); break;
case VT_DISPATCH: ATLTRACE(_T("IDispatch *")); break;
case VT_UNKNOWN: ATLTRACE(_T("IUnknown *")); break;
case VT_USERDEFINED: ATLTRACE(_T("/* Userdefined */")); break;
case VT_PTR: ATLTRACE(_T("void *")); break;
case VT_VOID: ATLTRACE(_T("void")); break;
// More could be added...
default: ATLTRACE(_T("/* vt = %d */"), vt); break;
}
if (i + 1 < pFuncDesc->cParams)
{
ATLTRACE(_T(", "));
}
}
ATLTRACE(_T(");\n"));
}
#endif
m_spEventSinkTypeInfo->ReleaseFuncDesc(pFuncDesc);
pFuncDesc = NULL;
nsCOMPtr<nsIDOMElement> element;
NPN_GetValue(mPlugin->pPluginInstance, NPNVDOMElement,
static_cast<nsIDOMElement **>(getter_AddRefs(element)));
if (!element)
{
NS_ERROR("can't get the object element");
return S_OK;
}
nsAutoString id;
if (NS_FAILED(element->GetAttribute(NS_LITERAL_STRING("id"), id)) ||
id.IsEmpty())
{
// Object has no name so it can't fire events
return S_OK;
}
nsDependentString eventName(bstrName.m_str);
// Fire the script event handler...
nsCOMPtr<nsIDOMWindow> window;
NPN_GetValue(mPlugin->pPluginInstance, NPNVDOMWindow,
static_cast<nsIDOMWindow **>(getter_AddRefs(window)));
nsCOMPtr<nsIScriptEventManager> eventManager(do_GetInterface(window));
if (!eventManager) return S_OK;
nsCOMPtr<nsISupports> handler;
eventManager->FindEventHandler(id, eventName, pDispParams->cArgs, getter_AddRefs(handler));
if (!handler)
{
return S_OK;
}
// Create a list of arguments to pass along
//
// This array is created on the stack if the number of arguments
// less than kMaxArgsOnStack. Otherwise, the array is heap
// allocated.
//
const int kMaxArgsOnStack = 10;
PRUint32 argc = pDispParams->cArgs;
jsval *args = nsnull;
jsval stackArgs[kMaxArgsOnStack];
// Heap allocate the jsval array if it is too big to fit on
// the stack (ie. more than kMaxArgsOnStack arguments)
if (argc > kMaxArgsOnStack)
{
args = new jsval[argc];
if (!args) return S_OK;
}
else if (argc)
{
// Use the jsval array on the stack...
args = stackArgs;
}
if (argc)
{
nsCOMPtr<nsIDispatchSupport> disp(do_GetService("@mozilla.org/nsdispatchsupport;1"));
for (UINT i = 0; i < argc; i++)
{
// Arguments are listed backwards, intentionally, in rgvarg
disp->COMVariant2JSVal(&pDispParams->rgvarg[argc - 1 - i], &args[i]);
}
}
// Fire the Event.
eventManager->InvokeEventHandler(handler, element, args, argc);
// Free the jsvals if they were heap allocated...
if (args != stackArgs)
{
delete [] args;
}
// TODO Turn js objects for out params back into VARIANTS
// TODO Turn js return code into VARIANT
// TODO handle js exception and fill in exception info (do we care?)
if (pExcepInfo)
{
pExcepInfo->wCode = 0;
}
return S_OK;
}
CPlugin::CPlugin(NPP pNPInstance) :
m_pNPInstance(pNPInstance),
m_pNPStream(NULL),
m_bInitialized(FALSE),
m_pScriptableObject(NULL)
{
NPVariant v;
NPVariant rval;
NPObject *browserWndObj = NULL;
#ifdef XP_WIN
m_hWnd = NULL;
#endif
// setup the display string
const char *ua = NPN_UserAgent(m_pNPInstance);
strcpy(m_String, ua);
if ( NPERR_NO_ERROR == NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &browserWndObj))
{
// this is interesting.
// Here we are setting up an instance in JavaScript of the ScriptablePluginObject
// by inserting a new instance into the DOM. this will be referenced by document.pluginobj;
//
NPObject *myobj = NPN_CreateObject(m_pNPInstance, GET_NPOBJECT_CLASS(ScriptablePluginObject));
if ( myobj )
{
// create an identifier for the plugin object
NPIdentifier n = NPN_GetStringIdentifier("pluginobj");
// now insert into the DOM
OBJECT_TO_NPVARIANT(myobj, v);
if (NPN_SetProperty(m_pNPInstance, browserWndObj, n, &v))
{
// validate the object
if ( NPN_GetProperty(m_pNPInstance, browserWndObj, n, &rval) )
{
printf ("Object set/get test ");
if (NPVARIANT_IS_OBJECT(rval) && NPVARIANT_TO_OBJECT(rval) == myobj) {
printf ("succeeded!\n");
} else {
printf ("FAILED!\n");
}
}
else
{
printf("failed to get pluginobj");
}
NPN_ReleaseVariantValue(&rval);
}
else
{
printf("failed to set pluginobj");
}
NPN_ReleaseObject(myobj);
}
else
{
printf("failed to create pluginobj");
}
}
else
{
printf("failed to get browser window");
}
}
CPlugin::CPlugin(NPP pNPInstance) :
m_pNPInstance(pNPInstance),
m_pNPStream(NULL),
m_bInitialized(FALSE),
m_pScriptableObject(NULL)
{
#ifdef XP_WIN
m_hWnd = NULL;
#endif
MessageBox(NULL, "begin", "test", MB_OK);
NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &sWindowObj);
// 添加自定义方法
sGetVersion = NPN_GetStringIdentifier("GetVersion");
/*
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);
MessageBox(NULL, "end", "test", MB_OK);
}
bool
ScriptablePluginObject::Invoke(NPIdentifier name, const NPVariant *args,
uint32_t argCount, NPVariant *result)
/*
name : method name
args : arguments
argCount : number of arguments
result : return value
*/
{
NPIdentifier test_id = NPN_GetStringIdentifier("test");
if (name == test_id) {
printf("temp = %s\n",getTemporaryPath());
printf("home = %s\n",getHomePath());
printf("firefox = %s\n",getFirefoxPath());
printf("conf = %s\n",getConfPath());
printf("classpath = %s\n",getClassPath());
printf("spawn = %s\n",getSpawnPath());
VOID_TO_NPVARIANT(*result);
return true;
}
NPError err;
if (!this->HasMethod(name))
return false;
VOID_TO_NPVARIANT(*result);
//login.jsp test
NPIdentifier doSignature_id = NPN_GetStringIdentifier("doSignature");
NPIdentifier getPublicKeyContent_id = NPN_GetStringIdentifier("getPublicKeyContent");
NPObject* sWindowNPObj;
if ((err = NPN_GetValue(mNpp, NPNVWindowNPObject, &sWindowNPObj)) != NPERR_NO_ERROR) {
printf("Error in getting NPNVWindowNPObject: %d\n",err);
return false;
}
const char *tmpdir = getTemporaryPath();
const char *classpath = getClassPath();
const char *spawnpath = getSpawnPath();
if (name == doSignature_id) {
if ((argCount == 2) && (NPVARIANT_IS_STRING(args[0])) && (NPVARIANT_IS_STRING(args[1]))) {
char *randomStr = NULL;
char *tpmPass = NULL;
NPString n_randomStr = NPVARIANT_TO_STRING(args[0]);
NPString n_tpmPass = NPVARIANT_TO_STRING(args[1]);
m_strFromNP(&randomStr,n_randomStr);
m_strFromNP(&tpmPass,n_tpmPass);
printf("input = %s, %s",randomStr, tpmPass);
char* ret = NULL;
char *fname = tempnam(tmpdir,"jni");
if (fname == NULL)
fname = "tmp";
char* margs[12];
margs[0] = (char*) spawn_file;
margs[1] = "--file";
margs[2] = fname;
margs[3] = "--method";
margs[4] = "doSignature";
margs[5] = "--classpath";
margs[6] = (char*) classpath;
margs[7] = "--args";
margs[8] = "2";
margs[9] = randomStr;
margs[10] = tpmPass;
margs[11] = NULL;
// in windows use registry to find Firefox directory
// in other OS, use path _spawnvp
int rval = _spawnv(_P_WAIT,spawnpath,margs);
if (rval) {
fprintf(stderr,"error = %d\n",rval);
}
else {
ret = getFileContent(fname);
if (ret) {
STRINGZ_TO_NPVARIANT(ret,*result);
}
else {
fprintf(stderr,"cannot read output file");
}
unlink(fname);
}
free(fname);
}
else {
NPString str;
str.UTF8Characters = "alert('usage: doSignature(String, String)');";
str.UTF8Length = strlen(str.UTF8Characters);
NPN_Evaluate(this->mNpp, sWindowNPObj, &str, NULL);
}
}
else if (name == getPublicKeyContent_id) {
if (argCount == 0) {
char *ret = NULL;
char *fname = tempnam(tmpdir,"jni");
if (fname == NULL)
fname = "tmp";
char* margs[8];
margs[0] = (char*) spawn_file;
margs[1] = "--file";
margs[2] = fname;
margs[3] = "--method";
margs[4] = "getPublicKeyContent";
margs[5] = "--classpath";
margs[6] = (char*) classpath;
margs[7] = NULL;
int rval = _spawnv(_P_WAIT,spawnpath,margs);
if (rval) {
fprintf(stderr,"error = %d\n",rval);
}
else {
ret = getFileContent(fname);
if (ret) {
STRINGZ_TO_NPVARIANT(ret,*result);
}
else {
fprintf(stderr,"cannot read output file");
}
unlink(fname);
}
free(fname);
}
else {
NPString str;
str.UTF8Characters = "alert('usage: getPublicKeyContent()');";
str.UTF8Length = strlen(str.UTF8Characters);
NPN_Evaluate(this->mNpp, sWindowNPObj, &str, NULL);
}
}
NPN_ReleaseObject(sWindowNPObj);
return true;
}
// This function is equivalent to the following JavaScript function:
// function FireEvent(strEventType, strDetail) {
// var event = document.createEvent("CustomEvent");
// event.initCustomEvent(strEventType, true, true, strDetail);
// pluginObject.dispatchEvent(event);
// }
//
// Uses following JavaScript code to listen to the event fired:
// pluginObject.addEventListener(strEventType, function(event) {
// alert(event.detail);
// }
BOOL CPlugin::FireEvent(const CString &strEventType, const CString &strDetail)
{
BOOL bOK = FALSE;
NPObject* pWindow = NULL;
NPVariant vDocument;
VOID_TO_NPVARIANT(vDocument);
NPVariant vEvent;
NPObject* pDocument = NULL;
VOID_TO_NPVARIANT(vEvent);
NPObject *pEvent = NULL;
NPObject* pPlugin = NULL;
try
{
// get window object
if (NPN_GetValue(m_pNPInstance, NPNVWindowNPObject, &pWindow) != NPERR_NO_ERROR || pWindow == NULL)
{
throw CString(_T("Cannot get window"));
}
// get window.document
bOK = NPN_GetProperty(m_pNPInstance, pWindow, NPN_GetStringIdentifier("document"), &vDocument);
if (!NPVARIANT_IS_OBJECT(vDocument) || !bOK)
{
throw CString(_T("Cannot get window.document"));
}
pDocument = NPVARIANT_TO_OBJECT(vDocument);
// var event = document.createEvent("CustomEvent");
if (pDocument)
{
NPVariant arg;
STRINGZ_TO_NPVARIANT(CStringToNPStringCharacters(_T("CustomEvent")), arg);
bOK = NPN_Invoke(m_pNPInstance, pDocument, NPN_GetStringIdentifier("createEvent"), &arg, 1, &vEvent);
NPN_ReleaseVariantValue(&arg);
if (!NPVARIANT_IS_OBJECT(vEvent) || !bOK)
{
throw CString(_T("Cannot document.createEvent"));
}
}
else
{
throw CString(_T("window.document is null"));
}
pEvent = NPVARIANT_TO_OBJECT(vEvent);;
// event.initCustomEvent(strEventType, true, true, strDetail);
if (pEvent)
{
NPVariant args[4];
STRINGZ_TO_NPVARIANT(CStringToNPStringCharacters(strEventType), args[0]);
BOOLEAN_TO_NPVARIANT(true, args[1]);
BOOLEAN_TO_NPVARIANT(true, args[2]);
STRINGZ_TO_NPVARIANT(CStringToNPStringCharacters(strDetail), args[3]);
NPVariant vResult;
bOK = NPN_Invoke(m_pNPInstance, pEvent, NPN_GetStringIdentifier("initCustomEvent"), args, 4, &vResult);
for (int i=0; i<4; i++)
{
NPN_ReleaseVariantValue(&args[i]);
}
NPN_ReleaseVariantValue(&vResult);
if (!bOK)
{
throw CString(_T("Cannot event.initCustomEvent"));
}
}
else
{
throw CString(_T("event is null"));
}
// get plugin object
if (NPN_GetValue(m_pNPInstance, NPNVPluginElementNPObject, &pPlugin) != NPERR_NO_ERROR || pPlugin == NULL)
{
throw CString(_T("Cannot get window"));
}
// pluginObject.dispatchEvent(event);
NPVariant vNotCanceled;
bOK = NPN_Invoke(m_pNPInstance, pPlugin, NPN_GetStringIdentifier("dispatchEvent"), &vEvent, 1, &vNotCanceled);
NPN_ReleaseVariantValue(&vEvent);
if (!bOK || !NPVARIANT_IS_BOOLEAN(vNotCanceled))
{
throw CString(_T("Cannot dispatchEvent"));
}
if (NPVARIANT_TO_BOOLEAN(vNotCanceled) != true)
{
throw CString(_T("Event is canceled"));
}
}
catch (CString strMessage)
{
TRACE(_T("[CPlugin::FireEvent Exception] %s"), strMessage);
bOK = FALSE;
}
if (pPlugin != NULL) NPN_ReleaseObject(pPlugin);
if (!NPVARIANT_IS_VOID(vEvent)) NPN_ReleaseVariantValue(&vEvent);
if (!NPVARIANT_IS_VOID(vDocument)) NPN_ReleaseVariantValue(&vDocument);
if (pWindow != NULL) NPN_ReleaseObject(pWindow);
return bOK;
}
BOOL CPlugin::init(HWND hWndParent)
{
dbgOut1("CPlugin::init()");
nsISupports * sm = NULL;
nsIPrefBranch * prefBranch = NULL;
PRBool bSendUrls = PR_FALSE; // default to false if problem getting pref
// note that Mozilla will add reference, so do not forget to release
NPN_GetValue(NULL, NPNVserviceManager, &sm);
// do a QI on the service manager we get back to ensure it's the one we are expecting
if(sm) {
sm->QueryInterface(NS_GET_IID(nsIServiceManager), (void**)&gServiceManager);
NS_RELEASE(sm);
}
if (gServiceManager) {
// get service using its contract id and use it to allocate the memory
gServiceManager->GetServiceByContractID(NS_PREFSERVICE_CONTRACTID,
NS_GET_IID(nsIPrefBranch),
(void **)&prefBranch);
if(prefBranch) {
prefBranch->GetBoolPref("application.use_ns_plugin_finder", &bSendUrls);
NS_RELEASE(prefBranch);
}
}
m_bSmartUpdate = bSendUrls;
if(!m_bHidden)
{
assert(IsWindow(hWndParent));
if(IsWindow(hWndParent))
m_hWndParent = hWndParent;
RECT rcParent;
GetClientRect(m_hWndParent, &rcParent);
CreateWindow(szNullPluginWindowClassName,
"NULL Plugin",
WS_CHILD,
0,0, rcParent.right, rcParent.bottom,
m_hWndParent,
(HMENU)NULL,
m_hInst,
(LPVOID)this);
assert(m_hWnd != NULL);
if((m_hWnd == NULL) || (!IsWindow(m_hWnd)))
return FALSE;
UpdateWindow(m_hWnd);
ShowWindow(m_hWnd, SW_SHOW);
}
if(IsNewMimeType((LPSTR)m_pNPMIMEType) || m_bHidden)
showGetPluginDialog();
return TRUE;
}
NPError VlcPlugin::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++] = "--plugin-path=/Library/Internet\\ Plug-Ins/VLC\\ Plugin.plugin/Contents/MacOS/modules";
ppsz_argv[ppsz_argc++] = "--vout=minimal_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";
const char *progid = NULL;
/* 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" ) )
{
free( psz_text );
psz_text = strdup( argv[i] );
}
else if( !strcmp( argn[i], "autoplay")
|| !strcmp( argn[i], "autostart") )
{
b_autoplay = boolValue(argv[i]);
}
else if( !strcmp( argn[i], "fullscreen" ) )
{
if( boolValue(argv[i]) )
{
ppsz_argv[ppsz_argc++] = "--fullscreen";
}
else
{
ppsz_argv[ppsz_argc++] = "--no-fullscreen";
}
}
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") )
{
if( boolValue(argv[i]) )
{
ppsz_argv[ppsz_argc++] = "--loop";
}
else
{
ppsz_argv[ppsz_argc++] = "--no-loop";
}
}
else if( !strcmp( argn[i], "version")
|| !strcmp( argn[i], "progid") )
{
progid = argv[i];
}
else if( !strcmp( argn[i], "toolbar" ) )
{
/* FIXME: Remove this when toolbar functionality has been implemented on
* MacOS X and Win32 for Firefox/Mozilla/Safari. */
#ifdef XP_UNIX
b_toolbar = boolValue(argv[i]);
#endif
}
}
libvlc_exception_t ex;
libvlc_exception_init(&ex);
libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv, &ex);
if( libvlc_exception_raised(&ex) )
{
libvlc_exception_clear(&ex);
return NPERR_GENERIC_ERROR;
}
libvlc_media_list = libvlc_media_list_new(libvlc_instance,&ex);
if( libvlc_exception_raised(&ex) )
{
libvlc_exception_clear(&ex);
return NPERR_GENERIC_ERROR;
}
/*
** 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();
return NPERR_NO_ERROR;
}
