Handle<Value>
DynamicJpegStack::New(const Arguments &args)
{
HandleScope scope;
if (args.Length() > 1)
return VException("One argument max - buffer type.");
buffer_type buf_type = BUF_RGB;
if (args.Length() == 1) {
if (!args[0]->IsString())
return VException("First argument must be a string. Either 'rgb', 'bgr', 'rgba' or 'bgra'.");
String::AsciiValue bt(args[0]->ToString());
if (!(str_eq(*bt, "rgb") || str_eq(*bt, "bgr") ||
str_eq(*bt, "rgba") || str_eq(*bt, "bgra")))
{
return VException("Buffer type must be 'rgb', 'bgr', 'rgba' or 'bgra'.");
}
if (str_eq(*bt, "rgb"))
buf_type = BUF_RGB;
else if (str_eq(*bt, "bgr"))
buf_type = BUF_BGR;
else if (str_eq(*bt, "rgba"))
buf_type = BUF_RGBA;
else if (str_eq(*bt, "bgra"))
buf_type = BUF_BGRA;
else
return VException("Buffer type wasn't 'rgb', 'bgr', 'rgba' or 'bgra'.");
}
DynamicJpegStack *jpeg = new DynamicJpegStack(buf_type);
jpeg->Wrap(args.This());
return args.This();
}
/**
* Executes a command.
*/
Handle<Value> Exec(const Arguments& args) {
HandleScope scope;
if (args.Length() < 1) {
return ThrowException(
Exception::TypeError(String::New("First argument must be a string"))
);
}
Local<String> str = args[0]->ToString();
std::string cmd = FlattenString(str);
int result = exec(cmd.c_str());
return scope.Close(Integer::New(result));
}
Handle<Value> DecoderNotifier::Done(const Arguments& args) {
HandleScope scope;
DecoderNotifier* obj = ObjectWrap::Unwrap<DecoderNotifier>(args.This());
if(args.Length() == 0){
// Process next frame
uv_queue_work(uv_default_loop(),
&(obj->pBaton->request),
AsyncWork,
(uv_after_work_cb)AsyncAfter);
}
return Undefined();
}
Handle< ::v8::Value> GlobalVariable::New(const Arguments& args)
{
HandleScope scope;
if (args.Length()) {
REQ_LLVM_MODULE_ARG(0, module);
REQ_LLVM_TYPE_ARG(1, type);
REQ_UTF8_ARG(2, name);
REQ_LLVM_CONST_ARG(3, init);
GlobalVariable* val = new GlobalVariable(new ::llvm::GlobalVariable(*module, type, false, llvm::GlobalValue::InternalLinkage, init, *name));
val->Wrap(args.This());
}
return args.This();
}
Handle<Value> ALUTLoadMemoryHelloWorldCallback(const Arguments& args) {
//if less that nbr of formal parameters then do nothing
if (args.Length() < 3)
return v8::Undefined();
//get arguments
Handle<Array> arg0 = Array::Cast(args[0]);
Handle<Array> arg1 = Array::Cast(args[1]);
Handle<Array> arg2 = Array::Cast(args[2]);
//make call
alutLoadMemoryHelloWorld((ALenum*)arg0, (ALsizei*)arg1, (ALfloat*)arg2);
return v8::Undefined();
}
Handle<Value> ALUTCreateBufferFromFileImageCallback(const Arguments& args) {
//if less that nbr of formal parameters then do nothing
if (args.Length() < 2)
return v8::Undefined();
//get arguments
String::Utf8Value value0(args[0]);
char* key0 = *value0;
void* arg0 = font_[key0];
//make call
alutCreateBufferFromFileImage((const ALvoid*)arg0, (ALsizei)arg1);
return v8::Undefined();
}
Handle<Value> ALUTInitWithoutContextCallback(const Arguments& args) {
//if less that nbr of formal parameters then do nothing
if (args.Length() < 2)
return v8::Undefined();
//get arguments
Handle<Array> arg0 = Array::Cast(args[0]);
String::Utf8Value value1(args[1]);
char* arg1 = *value1;
//make call
alutInitWithoutContext((int*)arg0, (char**)arg1);
return v8::Undefined();
}
Handle<Value> Expression::New(const Arguments& args)
{
HandleScope scope;
if (!args.IsConstructCall())
return ThrowException(String::New("Cannot call constructor as function, you need to use 'new' keyword"));
if (args[0]->IsExternal())
{
//std::clog << "external!\n";
Local<External> ext = Local<External>::Cast(args[0]);
void* ptr = ext->Value();
Expression* e = static_cast<Expression*>(ptr);
e->Wrap(args.This());
return args.This();
}
mapnik::expression_ptr e_ptr;
try
{
if (args.Length() == 1 && args[0]->IsString()){
e_ptr = mapnik::parse_expression(TOSTR(args[0]),"utf8");
} else {
return ThrowException(Exception::Error(
String::New("invalid arguments: accepts a single argument of string type")));
}
}
catch (std::exception const& ex)
{
return ThrowException(Exception::Error(
String::New(ex.what())));
}
if (e_ptr)
{
Expression* e = new Expression();
e->Wrap(args.This());
e->this_ = e_ptr;
return args.This();
}
else
{
return ThrowException(Exception::Error(
String::New("unknown exception happened, please file bug")));
}
return Undefined();
}
// メソッドの呼び出し
Handle<Value>
TJSObject::caller(const Arguments& args)
{
tTJSVariant self;
if (getVariant(self, args.This())) {
Handle<Value> ret;
// 引数変換
tjs_int argc = args.Length();
tTJSVariant **argv = new tTJSVariant*[argc];
for (tjs_int i=0;i<argc;i++) {
argv[i] = new tTJSVariant();
*argv[i] = toVariant(args[i]);
}
if (self.AsObjectClosureNoAddRef().IsInstanceOf(0, NULL, NULL, L"Class", NULL) == TJS_S_TRUE) {
// クラスオブジェクトならコンストラクタ呼び出し
iTJSDispatch2 *instance = NULL;
tjs_error error;
if (TJS_SUCCEEDED(error = self.AsObjectClosureNoAddRef().CreateNew(0, NULL, NULL, &instance, argc, argv, NULL))) {
ret = toJSValue(tTJSVariant(instance, instance));
instance->Release();
} else {
ret = ERROR_KRKR(error);
}
} else {
// メソッド呼び出し
tTJSVariant result;
tjs_error error;
if (TJS_SUCCEEDED(error = self.AsObjectClosureNoAddRef().FuncCall(0, NULL, NULL, &result, argc, argv, NULL))) {
ret = toJSValue(result);
} else {
ret = ERROR_KRKR(error);
}
}
// 引数解放
if (argv) {
for (int i=0;i<argc;i++) {
delete argv[i];
}
delete[] argv;
}
return ret;
}
return ERROR_BADINSTANCE();
}
Handle<Value> TiAppPropertiesObject::_removeProperty(void* /*userContext*/, TiObject* /*caller*/, const Arguments& args)
{
if (args.Length() < 1)
{
return ThrowException(String::New(Ti::Msg::Missing_argument));
}
if (!args[0]->IsString() && !args[0]->IsStringObject())
{
return ThrowException(String::New((string(Ti::Msg::Invalid_argument_expected_) + "String").c_str()));
}
QString key = QString::fromUtf8(*String::Utf8Value(args[0]));
settings.remove(key);
return Undefined();
}
Handle<Value> Scene_GetMainComponent(const Arguments& args)
{
HandleScope handle_scope;
Scene* ptr = GetPtr(args.This());
assert(ptr);
Component* pComponent = 0;
if ((args.Length() == 1) && args[0]->IsUint32())
pComponent = ptr->getMainComponent((tComponentType) args[0]->ToUint32()->Value());
else
return ThrowException(String::New("Invalid parameters, valid syntax:\ngetMainComponent(type)"));
return handle_scope.Close(toJavaScript(pComponent));
}
Handle<Value> Grid::view(const Arguments& args)
{
HandleScope scope;
if ( (args.Length() != 4) || (!args[0]->IsNumber() && !args[1]->IsNumber() && !args[2]->IsNumber() && !args[3]->IsNumber() ))
return ThrowException(Exception::TypeError(
String::New("requires 4 integer arguments: x, y, width, height")));
unsigned x = args[0]->IntegerValue();
unsigned y = args[1]->IntegerValue();
unsigned w = args[2]->IntegerValue();
unsigned h = args[3]->IntegerValue();
Grid* g = ObjectWrap::Unwrap<Grid>(args.This());
return scope.Close(GridView::New(g,x,y,w,h));
}
v8::Handle<v8::Value> CompoundShape_GetChildShape(const Arguments& args)
{
HandleScope handle_scope;
if ((args.Length() == 1) && args[0]->IsUint32())
{
CompoundShape* ptr = GetPtr(args.This());
assert(ptr);
unsigned int index = args[0]->ToUint32()->Value();
if (index < ptr->getNbChildShapes())
return handle_scope.Close(Uint32::New((unsigned int) ptr->getChildShape(index)));
}
return ThrowException(String::New("Invalid parameters, valid syntax:\ngetChildShape(childIndex)"));
}
Handle<Value> ComponentsManager_Create(const Arguments& args)
{
HandleScope handle_scope;
ComponentsManager* ptr = GetPtr(args.This());
assert(ptr);
if ((args.Length() == 3) && args[0]->IsString() && args[1]->IsString() && args[2]->IsObject())
{
return handle_scope.Close(toJavaScript(ptr->create(*String::AsciiValue(args[0]->ToString()),
*String::AsciiValue(args[1]->ToString()),
fromJSComponentsList(args[2]))));
}
return ThrowException(String::New("Invalid parameters, valid syntax:\ncreate(type, name, components_list)"));
}
Handle<Value> Nodehun::SpellDictionary::New(const Arguments& args) {
HandleScope scope;
int argl = args.Length();
if (!args.IsConstructCall())
return ThrowException(Exception::Error(String::New("Use the new operator to create an instance of this object.")));
if(argl < 2)
return ThrowException(Exception::Error(String::New("Constructor requires two arguments.")));
if(!Buffer::HasInstance(args[0]))
return ThrowException(Exception::TypeError(String::New("First argument must be a buffer")));
if(!Buffer::HasInstance(args[1]))
return ThrowException(Exception::TypeError(String::New("Second argument must be a buffer")));
Nodehun::SpellDictionary *obj = new Nodehun::SpellDictionary(Buffer::Data(args[0].As<Object>()), Buffer::Data(args[1].As<Object>()));
obj->Wrap(args.This());
return args.This();
}
Handle<Value> PDFDateDriver::NewInstance(const Arguments& args)
{
HandleScope scope;
if(args.Length() != 1 || !args[0]->IsDate())
{
ThrowException(Exception::TypeError(String::New("Wrong arguments. Provide 1 argument which is a date")));
return scope.Close(Undefined());
}
const unsigned argc = 1;
Handle<Value> argv[argc] = {args[0]};
Local<Object> instance = constructor->NewInstance(argc, argv);
return scope.Close(instance);
}
Handle<Value> NovaConfigBinding::AddIface(const Arguments& args)
{
HandleScope scope;
NovaConfigBinding* obj = ObjectWrap::Unwrap<NovaConfigBinding>(args.This());
if(args.Length() < 1)
{
return ThrowException(Exception::TypeError(String::New("Must be invoked with one parameter")));
}
std::string pass = cvv8::CastFromJS<std::string>(args[0]);
obj->m_conf->AddInterface(pass);
return args.This();
}
Handle<Value> HoneydConfigBinding::RenamePortset(const Arguments& args)
{
HandleScope scope;
HoneydConfigBinding* obj = ObjectWrap::Unwrap<HoneydConfigBinding>(args.This());
if(args.Length() != 3)
{
return ThrowException(Exception::TypeError(String::New("Must be invoked with 3 parameters")));
}
std::string oldName = cvv8::CastFromJS<string>(args[0]);
std::string newName = cvv8::CastFromJS<string>(args[1]);
std::string profile = cvv8::CastFromJS<string>(args[2]);
return scope.Close(Boolean::New(obj->m_conf->RenamePortset(profile, oldName, newName)));
}
Handle<Value> Signal_Fire(const Arguments& args)
{
HandleScope handle_scope;
Signal* self = GetPtr(args.This());
assert(self);
Variant* pValue = 0;
if (args.Length() == 1)
pValue = fromJSVariant(args[0]);
self->fire(pValue);
return Handle<Value>();
}
// --------------------------------------------------------
Handle<Value> NodeOpenALStream::Buffer(const Arguments& args) {
HandleScope scope;
NodeOpenALStream* obj = ObjectWrap::Unwrap<NodeOpenALStream>(args.This());
if (args.Length() < 1) {
ThrowException(Exception::TypeError(String::New("Wrong number of arguments")));
return scope.Close( Undefined() );
}
Local<Value> buffer = args[0];
size_t size = node::Buffer::Length( buffer->ToObject() );
char* bufferdata = node::Buffer::Data( buffer->ToObject() );
obj->buffer(size, bufferdata);
return scope.Close(v8::Undefined());
}
Handle<Value> GLESglGetProgramInfoLogCallback(const Arguments& args) {
if (args.Length() != 1)
return v8::Undefined();
//get arguments
unsigned program = args[0]->Uint32Value();
//query string length
int len = 0;
glGetProgramiv((GLuint)program, GL_INFO_LOG_LENGTH, &len);
char* log = new char[len];
glGetProgramInfoLog((GLuint)program, (GLsizei)len, NULL, log);
return String::New(log);
}
Handle<Value> GLESglGetProgramivCallback(const Arguments& args) {
//if less that nbr of formal parameters then do nothing
if (args.Length() != 2)
return v8::Undefined();
//get arguments
unsigned program = args[0]->Uint32Value();
unsigned pname = args[1]->Uint32Value();
int ans;
//TODO(nico): I haven't seen any case where this function might return
//an array.
glGetProgramiv((GLuint)program, (GLenum)pname, (GLint*) &ans);
return Integer::New(ans);
}
Handle<Value> GLESglGetShaderSourceCallback(const Arguments& args) {
if (args.Length() != 1)
return v8::Undefined();
//get arguments
unsigned shader = args[0]->Uint32Value();
//query string length
int len = 0;
glGetShaderiv((GLuint)shader, GL_SHADER_SOURCE_LENGTH, &len);
char* log = new char[len];
glGetShaderSource((GLuint)shader, (GLsizei)len, NULL, log);
return String::New(log);
}
Handle< Value > V8Scope::loadCallback( const Arguments &args ) {
Locker l;
HandleScope handle_scope;
Handle<External> field = Handle<External>::Cast(args.Data());
void* ptr = field->Value();
V8Scope* self = static_cast<V8Scope*>(ptr);
Context::Scope context_scope(self->_context);
for (int i = 0; i < args.Length(); ++i) {
std::string filename(toSTLString(args[i]));
if (!self->execFile(filename, false , true , false)) {
return v8::ThrowException(v8::String::New((std::string("error loading file: ") + filename).c_str()));
}
}
return v8::True();
}
Handle<Value> alert(const Arguments& args)
{
bool first = true;
string res = "";
for (int i = 0; i < args.Length(); i++) {
HandleScope handle_scope;
if (first) {
first = false;
} else {
res += " ";
}
res += value_to_string(args[i]);
}
LOG4CXX_INFO(webEngine::iLogger::GetLogger(), _T("js::alert: ") << res);
return Undefined();
}
Handle<Value> NovaConfigBinding::UseAnyLoopback(const Arguments& args)
{
HandleScope scope;
NovaConfigBinding* obj = ObjectWrap::Unwrap<NovaConfigBinding>(args.This());
if( args.Length() < 1 )
{
return ThrowException(Exception::TypeError(String::New("Must be invoked with one parameter")));
}
bool def = cvv8::CastFromJS<bool>( args[0] );
obj->m_conf->SetUseAnyLoopback(def);
return args.This();
}
Handle<Value> NovaConfigBinding::WriteSetting(const Arguments& args)
{
HandleScope scope;
NovaConfigBinding* obj = ObjectWrap::Unwrap<NovaConfigBinding>(args.This());
if( args.Length() != 2 )
{
return ThrowException(Exception::TypeError(String::New("Must be invoked with two parameters")));
}
string key = cvv8::CastFromJS<string>( args[0] );
string value = cvv8::CastFromJS<string>( args[1] );
return scope.Close(Boolean::New(obj->m_conf->WriteSetting(key, value)));
}
Handle<Value> ImageHashAsync(const Arguments& args) {
if (args.Length() < 2 || !args[1]->IsFunction()) {
// no callback defined
return ThrowException(Exception::Error(String::New("Callback is required and must be an Function.")));
}
String::Utf8Value str(args[0]);
Handle<Function> cb = Handle<Function>::Cast(args[1]);
PhashRequest* request = new PhashRequest;
request->callback = Persistent<Function>::New(cb);
request->file = string(*str);
request->request.data = request;
uv_queue_work(uv_default_loop(), &request->request, HashWorker, HashAfter);
return Undefined();
}
Handle<Value> NovaConfigBinding::SetDoppelInterface(const Arguments& args)
{
HandleScope scope;
if(args.Length() != 1)
{
return ThrowException(Exception::TypeError(String::New("Must be invoked with one parameter")));
}
NovaConfigBinding* obj = ObjectWrap::Unwrap<NovaConfigBinding>(args.This());
std::string difToSet = cvv8::CastFromJS<std::string>(args[0]);
obj->m_conf->SetDoppelInterface(difToSet);
return args.This();
}
Handle<Value> TiTitaniumObject::_createBuffer(void* userContext, TiObject*, const Arguments& args)
{
HandleScope handleScope;
TiTitaniumObject* obj = (TiTitaniumObject*) userContext;
Handle<ObjectTemplate> global = getObjectTemplateFromJsObject(args.Holder());
Handle<Object> result = global->NewInstance();
TiBufferObject* newBuffer = TiBufferObject::createBuffer(obj->objectFactory_);
newBuffer->setValue(result);
if ((args.Length() > 0) && (args[0]->IsObject()))
{
Local<Object> settingsObj = Local<Object>::Cast(args[0]);
newBuffer->setParametersFromObject(newBuffer, settingsObj);
}
setTiObjectToJsObject(result, newBuffer);
return handleScope.Close(result);
}
