bool WriteReq::Invoke(NPIdentifier name, const NPVariant *args, uint32_t argCount, NPVariant *result)
{
if(name == cb_func)
{
NPN_InvokeDefault(m_Instance,cb_callback,args,argCount,result);
}
if(name == oncomplete_func)
{
NPN_InvokeDefault(m_Instance,oncomplete_callback,args,argCount,result);
}
return true;
}
bool nsScriptableObjectRawInput::DeleteInstance(
NPIdentifier name,
const NPVariant *args,
uint32_t argCount,
NPVariant *result) {
if (argCount != 2 ||
!NPVARIANT_IS_DOUBLE(args[0]) ||
!NPVARIANT_IS_OBJECT(args[1])) {
NPN_SetException(this, "(DeleteInstance) invalid params passed to function");
return true;
}
int32_t id = (int32_t)(int)floor(NPVARIANT_TO_DOUBLE(args[0]) + 0.5); // all numbers come in as double in chrome...
bool foundAndDeleted = PluginMethodKeyCapture::DeleteInstance(id);
NPVariant out_args[2];
NPVariant ret_val;
BOOLEAN_TO_NPVARIANT(foundAndDeleted, out_args[0]);
INT32_TO_NPVARIANT(id, out_args[1]);
// fire callback
NPN_InvokeDefault(
__super::npp_,
NPVARIANT_TO_OBJECT(args[1]),
out_args,
2,
&ret_val);
NPN_ReleaseVariantValue(&ret_val);
return true;
}
static void
retrieve_highres_icon (WebappMonitor *monitor, const gchar *desktop_file)
{
GKeyFile *key_file;
gchar *s;
GError *error = NULL;
/* Get URL to get icon for */
key_file = g_key_file_new ();
if (!g_key_file_load_from_data (key_file, desktop_file, strlen (desktop_file), 0, &error)) {
g_warning ("Could not parse desktop file: %s", error->message);
g_error_free (error);
goto out;
}
if (get_icon_size (key_file) >= 64)
goto out;
s = g_key_file_get_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_EXEC, NULL);
if (s != NULL) {
gint n_args, i;
gchar **args, *url = NULL;
g_debug ("Parsing command line %s", s);
if (!g_shell_parse_argv (s, &n_args, &args, &error)) {
g_debug ("Failed parsing command line %s", s);
goto out;
}
for (i = 0; i < n_args && args[i] != NULL; i++) {
g_debug ("Processing argument %s", args[i]);
if (g_str_has_prefix (args[i], "--app=")) {
url = g_strdup (args[i] + 6);
g_debug ("Found URL %s", url);
break;
}
}
if (url != NULL) {
NPVariant url_varg, result;
STRINGZ_TO_NPVARIANT(url, url_varg);
NULL_TO_NPVARIANT(result);
if (!NPN_InvokeDefault (monitor->instance, monitor->icon_loader_callback, &url_varg, 1, &result))
g_debug ("Failed calling JS callback");
g_free (url);
NPN_ReleaseVariantValue (&result);
}
g_strfreev (args);
g_free (s);
}
out:
g_key_file_free (key_file);
}
// this is not called on the main thread - so we need to
// use NPN_PluginThreadAsyncCall
void nsScriptableObjectOverwolfSample::EchoTask(
const std::string& message, NPObject* callback) {
if (shutting_down_) {
return;
}
NPVariant arg;
NPVariant ret_val;
STRINGN_TO_NPVARIANT(
message.c_str(),
message.size(),
arg);
// fire callback
NPN_InvokeDefault(
__super::npp_,
callback,
&arg,
1,
&ret_val);
NPN_ReleaseVariantValue(&ret_val);
}
//virtual
void PluginMethodListenOnFile::OnError(
const char* id,
const char* message,
unsigned int len) {
TextFileIdToCallbackMap::iterator iter = ids_to_callbacks_.find(id);
if ((iter == ids_to_callbacks_.end()) || (nullptr == iter->second)) {
OutputDebugStringA("SimpleIOPlugin OnNewLine - missing callback error!");
return;
}
static bool write_to_trace = utils::ShouldWriteToTrace();
if (write_to_trace) {
std::string str = "SimpleIOPlugin OnError - [";
str += id;
str += "] ";
str += message;
OutputDebugStringA(str.c_str());
}
NPVariant args[3];
NPVariant ret_val;
STRINGN_TO_NPVARIANT(
id,
strlen(id),
args[0]);
BOOLEAN_TO_NPVARIANT(
false,
args[1]);
STRINGN_TO_NPVARIANT(
message,
len,
args[2]);
// fire callback
NPN_InvokeDefault(
npp_,
iter->second,
args,
3,
&ret_val);
NPN_ReleaseVariantValue(&ret_val);
}
void nsScriptableObjectOverwolfSample::AddTask(
double first, double second, NPObject* callback) {
if (shutting_down_) {
return;
}
NPVariant arg;
NPVariant ret_val;
DOUBLE_TO_NPVARIANT(first+second, arg);
// fire callback
NPN_InvokeDefault(
__super::npp_,
callback,
&arg,
1,
&ret_val);
NPN_ReleaseVariantValue(&ret_val);
}
//virtual
void PluginMethodListenOnFile::OnError(const char* message, unsigned int len) {
NPVariant args[2];
NPVariant ret_val;
BOOLEAN_TO_NPVARIANT(
false,
args[0]);
STRINGN_TO_NPVARIANT(
message,
len,
args[1]);
// fire callback
NPN_InvokeDefault(
npp_,
callback_,
args,
2,
&ret_val);
NPN_ReleaseVariantValue(&ret_val);
}
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);
}