enum encoding ParseEncoding(Handle<Value> encoding_v, enum encoding _default) {
HandleScope scope;
if (!encoding_v->IsString()) return _default;
String::Utf8Value encoding(encoding_v);
if (strcasecmp(*encoding, "utf8") == 0) {
return UTF8;
} else if (strcasecmp(*encoding, "utf-8") == 0) {
return UTF8;
} else if (strcasecmp(*encoding, "ascii") == 0) {
return ASCII;
} else if (strcasecmp(*encoding, "base64") == 0) {
return BASE64;
} else if (strcasecmp(*encoding, "ucs2") == 0) {
return UCS2;
} else if (strcasecmp(*encoding, "ucs-2") == 0) {
return UCS2;
} else if (strcasecmp(*encoding, "binary") == 0) {
return BINARY;
} else if (strcasecmp(*encoding, "hex") == 0) {
return HEX;
} else if (strcasecmp(*encoding, "raw") == 0) {
fprintf(stderr, "'raw' (array of integers) has been removed. "
"Use 'binary'.\n");
return BINARY;
} else if (strcasecmp(*encoding, "raws") == 0) {
fprintf(stderr, "'raws' encoding has been renamed to 'binary'. "
"Please update your code.\n");
return BINARY;
} else {
return _default;
}
}
Handle<String> V8Config::getStringParameter(Handle<Object> element,const char* key){
Handle<Value> handleValue = getKeyHandle(element,key);
assert(handleValue->IsString());
return handleValue->ToString();
}
int V8Scope::type( const char *field ){
V8_SIMPLE_HEADER
Handle<Value> v = get( field );
if ( v->IsNull() )
return jstNULL;
if ( v->IsUndefined() )
return Undefined;
if ( v->IsString() )
return String;
if ( v->IsFunction() )
return Code;
if ( v->IsArray() )
return Array;
if ( v->IsBoolean() )
return Bool;
if ( v->IsInt32() )
return NumberInt;
if ( v->IsNumber() )
return NumberDouble;
if ( v->IsExternal() ){
uassert( 10230 , "can't handle external yet" , 0 );
return -1;
}
if ( v->IsDate() )
return Date;
if ( v->IsObject() )
return Object;
throw UserException( 12509, (string)"don't know what this is: " + field );
}
void printV8Value(Handle<Value> value, bool force=false)
{
Logging::Level level = force ? Logging::ERROR : Logging::INFO;
if (!Logging::shouldShow(level)) return;
HandleScope handleScope;
if (value.IsEmpty())
Logging::log(level, "Empty handle\r\n");
else if (value->IsInt32())
Logging::log(level, "INT: %d\r\n", value->IntegerValue());
else if (value->IsNull())
Logging::log(level, "NULL (null)\r\n");
else if (value->IsUndefined())
Logging::log(level, "VOID (undefined)\r\n");
else if (value->IsBoolean())
Logging::log(level, "BOOLEAN: %d\r\n", value->BooleanValue());
else if (value->IsNumber())
Logging::log(level, "NUMBER: %f\r\n", value->NumberValue());
else if (value->IsString())
Logging::log(level, "STRING: ?\r\n");
else if (value->IsObject())
Logging::log(level, "OBJECT (object)\r\n");
else
Logging::log(level, "Uncertain V8 value\n");
}
JNIEXPORT jobject JNICALL Java_org_appcelerator_kroll_runtime_v8_V8Runtime_nativeEvalString
(JNIEnv *env, jobject self, jstring source, jstring filename)
{
ENTER_V8(V8Runtime::globalContext);
titanium::JNIScope jniScope(env);
Handle<Value> jsSource = TypeConverter::javaStringToJsString(env, source);
if (jsSource.IsEmpty() || !jsSource->IsString()) {
LOGE(TAG, "Error converting Javascript string, aborting evalString");
return NULL;
}
Handle<Value> jsFilename = TypeConverter::javaStringToJsString(env, filename);
TryCatch tryCatch;
Handle<Script> script = Script::Compile(jsSource->ToString(), jsFilename);
Local<Value> result = script->Run();
if (tryCatch.HasCaught()) {
V8Util::openJSErrorDialog(tryCatch);
V8Util::reportException(tryCatch, true);
return NULL;
}
return TypeConverter::jsValueToJavaObject(env, result);
}
size_t length(Handle<Value> v) {
if (v->IsString()) {
return v->ToString()->Utf8Length();
} else if (Buffer::HasInstance(v)) {
return Buffer::Length(v->ToObject());
} else {
return 0;
}
}
int Conv::GetNaturalType(Handle<Value> val) {
if(val.IsEmpty()) return TYPE_INVALID;
if(val->IsUndefined()) return TYPE_UNDEFINED;
if(val->IsNull()) return TYPE_NULL;
if(val->IsBoolean() || val->IsBooleanObject()) return TYPE_BOOL;
if(val->IsInt32()) return TYPE_INT;
if(val->IsUint32()) return TYPE_LONG;
if(val->IsNumber() || val->IsNumberObject()) return TYPE_DOUBLE;
if(val->IsString() || val->IsStringObject()) return TYPE_STRING;
return GetNaturalType(Handle<Object>::Cast(val));
}
void AstOptimizer::VisitLiteral(Literal* node) {
Handle<Object> literal = node->handle();
if (literal->IsSmi()) {
node->type()->SetAsLikelySmi();
} else if (literal->IsString()) {
Handle<String> lit_str(Handle<String>::cast(literal));
if (!Heap::prototype_symbol()->Equals(*lit_str)) {
func_name_inferrer_.PushName(lit_str);
}
}
}
Susi::Util::Any Susi::JS::Engine::convertFromJS(Handle<Value> jsVal){
if(jsVal->IsArray()){
Susi::Util::Any::Array result;
auto obj = jsVal->ToObject();
const Local<Array> props = obj->GetPropertyNames();
const uint32_t length = props->Length();
for (uint32_t i=0 ; i<length ; ++i){
const Local<Value> key = props->Get(i);
const Local<Value> value = obj->Get(key);
result.push_back(Susi::JS::Engine::convertFromJS(value));
}
return result;
}
if(jsVal->IsObject()){
Susi::Util::Any result = Susi::Util::Any::Object{};
auto obj = jsVal->ToObject();
const Local<Array> props = obj->GetPropertyNames();
const uint32_t length = props->Length();
for (uint32_t i=0 ; i<length ; ++i){
const Local<Value> key = props->Get(i);
const Local<Value> value = obj->Get(key);
String::Utf8Value keyStr(key);
result[std::string(*keyStr)] = Susi::JS::Engine::convertFromJS(value);
}
return result;
}
if(jsVal->IsString()){
String::Utf8Value val(jsVal);
Susi::Util::Any result{std::string(*val)};
return result;
}
if(jsVal->IsNumber()){
Susi::Util::Any result{jsVal->ToNumber()->Value()};
return result;
}
if(jsVal->IsBoolean()){
Susi::Util::Any result{jsVal->ToBoolean()->Value()};
return result;
}
if(jsVal->IsNativeError()){
String::Utf8Value val(jsVal);
Susi::Util::Any result{std::string(*val)};
return result;
}
if(jsVal->IsUndefined()){
Susi::Util::Any result;
return result;
}
return Susi::Util::Any{"type not known"};
}
inline bool setField(OGRFeature* f, int field_index, Handle<Value> val){
if (val->IsInt32()) {
f->SetField(field_index, val->Int32Value());
} else if (val->IsNumber()) {
f->SetField(field_index, val->NumberValue());
} else if (val->IsString()) {
std::string str = *NanUtf8String(val);
f->SetField(field_index, str.c_str());
} else if(val->IsNull() || val->IsUndefined()) {
f->UnsetField(field_index);
} else {
return true;
}
return false;
}
std::vector<char>
NodeSandbox::mapFilename(std::vector<char> fname)
{
Handle<Value> argv[1] = {
String::NewSymbol (fname.data())
};
Handle<Value> callbackRet = node::MakeCallback (wrap->nodeThis, "mapFilename", 1, argv);
if (callbackRet->IsString()) {
std::vector<char> buf;
buf.resize (callbackRet->ToString()->Utf8Length()+1);
callbackRet->ToString()->WriteUtf8 (buf.data());
buf[buf.size()-1] = 0;
return buf;
} else {
ThrowException(Exception::TypeError(String::New("Expected a string return value")));
}
return std::vector<char>();
}
void v8_to_gvalue(Handle<Value> v, GValue *gv, GParamSpec *spec) {
if(v->IsNumber()) {
g_value_init(gv, G_TYPE_FLOAT);
g_value_set_float(gv, v->NumberValue());
} else if(v->IsString()) {
String::Utf8Value value(v->ToString());
if(spec->value_type == GST_TYPE_CAPS) {
GstCaps* caps = gst_caps_from_string(*value);
g_value_init(gv, GST_TYPE_CAPS);
g_value_set_boxed(gv, caps);
} else {
g_value_init(gv, G_TYPE_STRING);
g_value_set_string(gv, *value);
}
} else if(v->IsBoolean()) {
g_value_init(gv, G_TYPE_BOOLEAN);
g_value_set_boolean(gv, v->BooleanValue());
}
return;
}
int NativeImageViewObject::setImage(TiObject* obj)
{
Handle<Value> img = obj->getValue();
imageView_->resetImage();
if (img->IsString()) {
QString imagePath = V8ValueToQString(obj->getValue());
if(imagePath.startsWith("http://") || imagePath.startsWith("https://"))
{
ImageLoader::loadImage(imageView_, QUrl(imagePath));
return NATIVE_ERROR_OK;
}
if(!QFile(imagePath).exists())
{
imagePath = getResourcePath(imagePath);
}
imageView_->setImage(QUrl(imagePath));
} else {
TiObject* obj = TiObject::getTiObjectFromJsObject(img);
// Ok, this is the old blob object, so get it, use it, and return.
if (obj != NULL && strcmp(obj->getName(), "Blob") == 0)
{
TiBlobObject* blob = static_cast<TiBlobObject*>(obj);
Image image(blob->data());
imageView_->setImage(image);
return NATIVE_ERROR_OK;
}
// This might be the new blob object
Handle<External> proxyObject = Handle<External>::Cast(img->ToObject()->GetHiddenValue(String::New("proxy")));
// But return if it's not
if(proxyObject.IsEmpty())
return NATIVE_ERROR_OK;
Ti::TiBlob* blob = static_cast<Ti::TiBlob*>(proxyObject->Value());
Image image(blob->getData());
imageView_->setImage(image);
}
return NATIVE_ERROR_OK;
}
VALUE rr_v82rb(Handle<Value> value) {
if (value.IsEmpty()) {
return rr_v8_value_empty();
}
if (value->IsUndefined() || value->IsNull()) {
return Qnil;
}
if (value->IsExternal()) {
return rr_reflect_v8_external(value);
}
if (value->IsUint32()) {
return UINT2NUM(value->Uint32Value());
}
if (value->IsInt32()) {
return INT2FIX(value->Int32Value());
}
if (value->IsBoolean()) {
return value->BooleanValue() ? Qtrue : Qfalse;
}
if (value->IsNumber()) {
return rb_float_new(value->NumberValue());
}
if (value->IsString()) {
return rr_reflect_v8_string(value);
}
if (value->IsFunction()) {
return rr_reflect_v8_function(value);
}
if (value->IsArray()) {
return rr_reflect_v8_array(value);
}
if (value->IsDate()) {
return rr_reflect_v8_date(value);
}
if (value->IsObject()) {
return rr_reflect_v8_object(value);
}
return rr_wrap_v8_value(value);
}
JNIEXPORT void JNICALL
Java_org_appcelerator_kroll_runtime_v8_V8Object_nativeUpdateProperties
(JNIEnv *env, jobject object, jlong ptr, jobject jprops)
{
ENTER_V8(V8Runtime::globalContext);
titanium::JNIScope jniScope(env);
Handle<Object> jsProxy;
if (ptr != 0) {
jsProxy = Persistent<Object>((Object *) ptr);
} else {
jsProxy = TypeConverter::javaObjectToJsValue(env, object)->ToObject();
}
Handle<Object> proxyProperties = jsProxy->Get(Proxy::propertiesSymbol)->ToObject();
Handle<Object> properties = TypeConverter::javaHashMapToJsValue(env, jprops);
Handle<Array> names = properties->GetOwnPropertyNames();
int length = names->Length();
for (int i = 0; i < length; ++i) {
Handle<Value> name = names->Get(i);
Handle<Value> value = properties->Get(name);
bool isProperty = true;
if (name->IsString()) {
Handle<String> nameString = name->ToString();
if (!jsProxy->HasRealNamedCallbackProperty(nameString)
&& !jsProxy->HasRealNamedProperty(nameString)) {
jsProxy->Set(name, value);
isProperty = false;
}
}
if (isProperty) {
proxyProperties->Set(name, value);
}
}
}
METHOD_RETURN_TYPE CreateWriterToContinue(const ARGS_TYPE& args)
{
CREATE_ISOLATE_CONTEXT;
CREATE_ESCAPABLE_SCOPE;
Handle<Value> instance = PDFWriterDriver::GetNewInstance(args);
PDFWriterDriver* driver = ObjectWrap::Unwrap<PDFWriterDriver>(instance->ToObject());
if ((args.Length() != 2 && args.Length() !=3)||
(!args[0]->IsString() && !args[0]->IsObject()) ||
!args[1]->IsString() ||
((args.Length() == 3) && !args[2]->IsObject())) {
THROW_EXCEPTION("Wrong arguments, provide 2 strings - path to file to continue, and path to state file (provided to the previous shutdown call. You may also add an options object");
SET_FUNCTION_RETURN_VALUE(UNDEFINED);
}
std::string alternativePath;
Handle<Object> alternativeStream;
LogConfiguration logConfig = LogConfiguration::DefaultLogConfiguration;
if(args.Length() == 2 && args[1]->IsObject())
{
Handle<Object> anObject = args[1]->ToObject();
if(anObject->Has(NEW_STRING("modifiedFilePath")) && anObject->Get(NEW_STRING("modifiedFilePath"))->IsString())
alternativePath = *String::Utf8Value(anObject->Get(NEW_STRING("modifiedFilePath"))->ToString());
if(anObject->Has(NEW_STRING("modifiedStream")) && anObject->Get(NEW_STRING("modifiedStream"))->IsObject())
alternativeStream = anObject->Get(NEW_STRING("modifiedStream"))->ToObject();
if(anObject->Has(NEW_STRING("log")))
{
Handle<Value> value = anObject->Get(NEW_STRING("log"));
if(value->IsString())
{
logConfig.ShouldLog = true;
logConfig.LogFileLocation = *String::Utf8Value(anObject->Get(NEW_STRING("log"))->ToString());
logConfig.LogStream = NULL;
}
else if(value->IsObject())
{
logConfig.ShouldLog = true;
logConfig.LogFileLocation = "";
ObjectByteWriter proxy(value->ToObject());
logConfig.LogStream = &proxy;
}
}
}
EStatusCode status;
if(args[0]->IsObject())
{
status = driver->ContinuePDF(args[0]->ToObject(),
*String::Utf8Value(args[1]->ToString()),
alternativeStream,
logConfig);
}
else
{
status = driver->ContinuePDF(*String::Utf8Value(args[0]->ToString()),
*String::Utf8Value(args[1]->ToString()),
alternativePath,
logConfig);
}
if(status != PDFHummus::eSuccess)
{
THROW_EXCEPTION("Unable to continue PDF file, make sure that output file target is available and state file exists");
SET_FUNCTION_RETURN_VALUE(UNDEFINED);
}
SET_FUNCTION_RETURN_VALUE(instance);
}
void SerializeField(google::protobuf::Message *message, const Reflection *r, const FieldDescriptor *field, Handle<Value> val) {
Nan::HandleScope scope;
const EnumValueDescriptor *enumValue = NULL;
bool repeated = field->is_repeated();
if (*val != NULL) {
if (field->is_optional() && (val->IsNull() || val->IsUndefined()))
return;
switch (field->cpp_type()) {
case FieldDescriptor::CPPTYPE_INT32: {
if (repeated)
r->AddInt32(message, field, val->Int32Value());
else
r->SetInt32(message, field, val->Int32Value());
break;
}
case FieldDescriptor::CPPTYPE_INT64:
if (repeated)
if (preserve_int64 && val->IsArray()) {
Handle<Object> n64_array = val->ToObject();
uint64 n64;
uint32 hi = n64_array->Get(0)->Uint32Value(), lo = n64_array->Get(1)->Uint32Value();
n64 = ((uint64)hi << 32) + (uint64)lo;
r->AddInt64(message, field, n64);
} else if (preserve_int64 && val->IsString()) {
String::Utf8Value temp(val->ToString());
std::string value = std::string(*temp);
r->AddInt64(message, field, std::stoll(value, nullptr, 10));
} else
r->AddInt64(message, field, val->NumberValue());
else
if (preserve_int64 && val->IsArray()) {
Handle<Object> n64_array = val->ToObject();
uint64 n64;
uint32 hi = n64_array->Get(0)->Uint32Value() ,
lo = n64_array->Get(1)->Uint32Value();
n64 = ((uint64)hi << 32) + (uint64)lo;
r->SetInt64(message, field, n64);
} else if (preserve_int64 && val->IsString()) {
String::Utf8Value temp(val->ToString());
std::string value = std::string(*temp);
r->SetInt64(message, field, std::stoll(value, nullptr, 10));
} else
r->SetInt64(message, field, val->NumberValue());
break;
case FieldDescriptor::CPPTYPE_UINT32:
if (repeated)
r->AddUInt32(message, field, val->Uint32Value());
else
r->SetUInt32(message, field, val->Uint32Value());
break;
case FieldDescriptor::CPPTYPE_UINT64:
if (repeated)
if (preserve_int64 && val->IsArray()) {
Handle<Object> n64_array = val->ToObject();
uint64 n64;
uint32 hi = n64_array->Get(0)->Uint32Value(), lo = n64_array->Get(1)->Uint32Value();
n64 = ((uint64)hi << 32) + (uint64)lo;
r->AddUInt64(message, field, n64);
} else if (preserve_int64 && val->IsString()) {
String::Utf8Value temp(val->ToString());
std::string value = std::string(*temp);
r->AddUInt64(message, field, std::stoull(value, nullptr, 10));
} else
r->AddUInt64(message, field, val->NumberValue());
else
if (preserve_int64 && val->IsArray()) {
Handle<Object> n64_array = val->ToObject();
uint64 n64;
uint32 hi = n64_array->Get(0)->Uint32Value(), lo = n64_array->Get(1)->Uint32Value();
n64 = ((uint64)hi << 32) + (uint64)lo;
r->SetUInt64(message, field, n64);
} else if (preserve_int64 && val->IsString()) {
String::Utf8Value temp(val->ToString());
std::string value = std::string(*temp);
r->SetUInt64(message, field, std::stoull(value, nullptr, 10));
} else {
r->SetUInt64(message, field, val->NumberValue());
}
break;
case FieldDescriptor::CPPTYPE_DOUBLE:
if (repeated)
r->AddDouble(message, field, val->NumberValue());
else
r->SetDouble(message, field, val->NumberValue());
break;
case FieldDescriptor::CPPTYPE_FLOAT:
if (repeated)
r->AddFloat(message, field, val->NumberValue());
else
r->SetFloat(message, field, val->NumberValue());
break;
case FieldDescriptor::CPPTYPE_BOOL:
if (repeated)
r->AddBool(message, field, val->BooleanValue());
else
r->SetBool(message, field, val->BooleanValue());
break;
case FieldDescriptor::CPPTYPE_ENUM:
// TODO: possible memory leak?
enumValue =
val->IsNumber() ?
field->enum_type()->FindValueByNumber(val->Int32Value()) :
field->enum_type()->FindValueByName(*String::Utf8Value(val));
if (enumValue != NULL) {
if (repeated)
r->AddEnum(message, field, enumValue);
else
r->SetEnum(message, field, enumValue);
}
break;
case FieldDescriptor::CPPTYPE_MESSAGE:
if (val->IsObject()) {
if (repeated)
SerializePart(r->AddMessage(message, field), val.As<Object>());
else
SerializePart(r->MutableMessage(message, field), val.As<Object>());
}
break;
case FieldDescriptor::CPPTYPE_STRING:
if (Buffer::HasInstance(val)) {
Handle<Object> buf = val->ToObject();
if (repeated)
r->AddString(message, field, std::string(Buffer::Data(buf), Buffer::Length(buf)));
else
r->SetString(message, field, std::string(Buffer::Data(buf), Buffer::Length(buf)));
break;
}
if (val->IsObject()) {
Handle<Object> val2 = val->ToObject();
Handle<Value> converter = val2->Get(Nan::New<String>("toProtobuf").ToLocalChecked());
if (converter->IsFunction()) {
Handle<Function> toProtobuf = Handle<Function>::Cast(converter);
Handle<Value> ret = toProtobuf->Call(val2,0,NULL);
if (Buffer::HasInstance(ret)) {
Handle<Object> buf = ret->ToObject();
if (repeated)
r->AddString(message, field, std::string(Buffer::Data(buf), Buffer::Length(buf)));
else
r->SetString(message, field, std::string(Buffer::Data(buf), Buffer::Length(buf)));
break;
}
}
}
String::Utf8Value temp(val->ToString());
std::string value = std::string(*temp);
if (repeated)
r->AddString(message, field, value);
else
r->SetString(message, field, value);
break;
}
}
}
extern "C" bool isString(Handle<Value> n) {
return n->IsString();
}
jsvalue JsEngine::AnyFromV8(Handle<Value> value, Handle<Object> thisArg)
{
jsvalue v;
// Initialize to a generic error.
v.type = JSVALUE_TYPE_UNKNOWN_ERROR;
v.length = 0;
v.value.str = 0;
if (value->IsNull() || value->IsUndefined()) {
v.type = JSVALUE_TYPE_NULL;
}
else if (value->IsBoolean()) {
v.type = JSVALUE_TYPE_BOOLEAN;
v.value.i32 = value->BooleanValue() ? 1 : 0;
}
else if (value->IsInt32()) {
v.type = JSVALUE_TYPE_INTEGER;
v.value.i32 = value->Int32Value();
}
else if (value->IsUint32()) {
v.type = JSVALUE_TYPE_INDEX;
v.value.i64 = value->Uint32Value();
}
else if (value->IsNumber()) {
v.type = JSVALUE_TYPE_NUMBER;
v.value.num = value->NumberValue();
}
else if (value->IsString()) {
v = StringFromV8(value);
}
else if (value->IsDate()) {
v.type = JSVALUE_TYPE_DATE;
v.value.num = value->NumberValue();
}
else if (value->IsArray()) {
Handle<Array> object = Handle<Array>::Cast(value->ToObject());
v.length = object->Length();
jsvalue* array = new jsvalue[v.length];
if (array != NULL) {
for(int i = 0; i < v.length; i++) {
array[i] = AnyFromV8(object->Get(i));
}
v.type = JSVALUE_TYPE_ARRAY;
v.value.arr = array;
}
}
else if (value->IsFunction()) {
Handle<Function> function = Handle<Function>::Cast(value);
jsvalue* array = new jsvalue[2];
if (array != NULL) {
array[0].value.ptr = new Persistent<Object>(Persistent<Function>::New(function));
array[0].length = 0;
array[0].type = JSVALUE_TYPE_WRAPPED;
if (!thisArg.IsEmpty()) {
array[1].value.ptr = new Persistent<Object>(Persistent<Object>::New(thisArg));
array[1].length = 0;
array[1].type = JSVALUE_TYPE_WRAPPED;
} else {
array[1].value.ptr = NULL;
array[1].length = 0;
array[1].type = JSVALUE_TYPE_NULL;
}
v.type = JSVALUE_TYPE_FUNCTION;
v.value.arr = array;
}
}
else if (value->IsObject()) {
Handle<Object> obj = Handle<Object>::Cast(value);
if (obj->InternalFieldCount() == 1)
v = ManagedFromV8(obj);
else
v = WrappedFromV8(obj);
}
return v;
}
Handle<Value> Proxy::proxyConstructor(const Arguments& args)
{
HandleScope scope;
JNIEnv *env = JNIScope::getEnv();
Local<Object> jsProxy = args.Holder();
Handle<Object> properties = Object::New();
jsProxy->Set(propertiesSymbol, properties, PropertyAttribute(DontEnum));
Handle<Object> prototype = jsProxy->GetPrototype()->ToObject();
Handle<Function> constructor = Handle<Function>::Cast(prototype->Get(constructorSymbol));
jclass javaClass = (jclass) External::Unwrap(constructor->Get(javaClassSymbol));
// If ProxyFactory::createV8Proxy invoked us, unwrap
// the pre-created Java proxy it sent.
jobject javaProxy = ProxyFactory::unwrapJavaProxy(args);
bool deleteRef = false;
if (!javaProxy) {
javaProxy = ProxyFactory::createJavaProxy(javaClass, jsProxy, args);
deleteRef = true;
}
JNIUtil::logClassName("Create proxy: %s", javaClass);
Proxy *proxy = new Proxy(javaProxy);
proxy->Wrap(jsProxy);
int length = args.Length();
if (length > 0 && args[0]->IsObject()) {
/*
Handle<Value> argsStr = V8Util::jsonStringify(args[0]);
String::Utf8Value str(argsStr);
LOGV(TAG, " with args: %s", *str);
*/
bool extend = true;
Handle<Object> createProperties = args[0]->ToObject();
Local<String> constructorName = createProperties->GetConstructorName();
if (strcmp(*String::Utf8Value(constructorName), "Arguments") == 0) {
extend = false;
int32_t argsLength = createProperties->Get(String::New("length"))->Int32Value();
if (argsLength > 1) {
Handle<Value> properties = createProperties->Get(1);
if (properties->IsObject()) {
extend = true;
createProperties = properties->ToObject();
}
}
}
if (extend) {
Handle<Array> names = createProperties->GetOwnPropertyNames();
int length = names->Length();
for (int i = 0; i < length; ++i) {
Handle<Value> name = names->Get(i);
Handle<Value> value = createProperties->Get(name);
bool isProperty = true;
if (name->IsString()) {
Handle<String> nameString = name->ToString();
if (!jsProxy->HasRealNamedCallbackProperty(nameString)
&& !jsProxy->HasRealNamedProperty(nameString)) {
jsProxy->Set(name, value);
isProperty = false;
}
}
if (isProperty) {
properties->Set(name, value);
}
}
}
}
if (!args.Data().IsEmpty() && args.Data()->IsFunction()) {
Handle<Function> proxyFn = Handle<Function>::Cast(args.Data());
Handle<Value> *fnArgs = new Handle<Value>[length];
for (int i = 0; i < length; ++i) {
fnArgs[i] = args[i];
}
proxyFn->Call(jsProxy, length, fnArgs);
}
if (deleteRef) {
JNIEnv *env = JNIScope::getEnv();
if (env) {
env->DeleteLocalRef(javaProxy);
}
}
return jsProxy;
}
/*
DESCRIPTION
Processing in binds
PARAMETERS:
Handle value, bind struct, eBaton struct
*/
void Connection::GetInBindParams (Handle<Value> v8val, Bind* bind,
eBaton* executeBaton, BindType type)
{
bind->ind = 0;
if(v8val->IsUndefined() || v8val->IsNull())
{
bind->value = NULL;
bind->ind = -1;
bind->type = dpi::DpiVarChar;
}
else if(v8val->IsString())
{
if( bind->type && bind->type != DATA_STR )
{
executeBaton->error= NJSMessages::getErrorMsg(
errBindValueAndTypeMismatch, 2);
goto exitGetInBindParams;
}
v8::String::Utf8Value str(v8val->ToString());
bind->type = dpi::DpiVarChar;
if(type == BIND_INOUT)
{
bind->len = str.length();
}
else // IN
{
bind->maxSize = bind->len = str.length();
}
DPI_SZ_TYPE size = (bind->maxSize >= bind->len ) ?
bind->maxSize : bind->len;
if(size)
{
bind->value = (char*)malloc(size);
if(str.length())
memcpy(bind->value, *str, str.length());
}
}
else if(v8val->IsInt32())
{
if( bind->type && bind->type != DATA_NUM )
{
executeBaton->error= NJSMessages::getErrorMsg(
errBindValueAndTypeMismatch, 2);
goto exitGetInBindParams;
}
bind->type = dpi::DpiInteger;
bind->maxSize = bind->len = sizeof(int);
bind->value = (int*)malloc(bind->len);
*(int*)(bind->value) = v8val->ToInt32()->Value();
}
else if(v8val->IsUint32())
{
if( bind->type && bind->type != DATA_NUM )
{
executeBaton->error= NJSMessages::getErrorMsg(
errBindValueAndTypeMismatch, 2);
goto exitGetInBindParams;
}
bind->type = dpi::DpiUnsignedInteger;
bind->maxSize = bind->len = sizeof(unsigned int);
bind->value = (unsigned int*)malloc(bind->len);
*(unsigned int*)(bind->value) = v8val->ToUint32()->Value();
}
else if(v8val->IsNumber())
{
if( bind->type && bind->type != DATA_NUM )
{
executeBaton->error= NJSMessages::getErrorMsg(errBindValueAndTypeMismatch, 2);
goto exitGetInBindParams;
}
bind->type = dpi::DpiDouble;
bind->maxSize = bind->len = sizeof(double);
bind->value = (double*)malloc(bind->len);
*(double*)(bind->value) = v8val->NumberValue();
}
else if(v8val->IsDate ())
{
if( bind->type && bind->type != DATA_DATE )
{
executeBaton->error= NJSMessages::getErrorMsg(errBindValueAndTypeMismatch, 2);
goto exitGetInBindParams;
}
/* This has to be allocated after stmt is initialized */
bind->dttmarr = NULL ;
bind->extvalue = (long double *) malloc (sizeof ( long double ) );
bind->value = (long double *)malloc (sizeof ( long double ));
bind->type = dpi::DpiTimestampLTZ;
bind->len = 0;
bind->maxSize = 0;
/* Convert v8::Date value to long double */
Connection::v8Date2OraDate ( v8val, bind);
}
else
{
executeBaton->error= NJSMessages::getErrorMsg(errInvalidBindDataType,2);
goto exitGetInBindParams;
}
executeBaton->binds.push_back(bind);
exitGetInBindParams:
;
}
