int Conv::ToJavaMap(JNIEnv *jniEnv, Handle<Value> val, int componentType, jobject *jVal) {
Local<Object> oVal;
Local<Array> aPropertyNames;
if(val.IsEmpty() || val->IsNull() || val->IsUndefined()) {
*jVal = 0;
return OK;
}
if(!val->IsObject())
return ErrorType;
oVal = val->ToObject();
aPropertyNames = oVal->GetOwnPropertyNames();
int len = aPropertyNames->Length();
jobject ob = jniEnv->NewObject(mapClass, mapCtor);
if(ob) {
int res = OK;
for(int i = 0; i < len; i++) {
Local<String> key = Local<String>::Cast(aPropertyNames->Get(i));
jstring jKey; jobject item;
res = ToJavaString(jniEnv, key, &jKey);
if(res != OK) break;
res = ToJavaObject(jniEnv, oVal->Get(key), componentType, &item);
if(res != OK) break;
jniEnv->CallObjectMethod(ob, mapPut, jKey, item);
}
}
if(ob) {
*jVal = ob;
return OK;
}
if(jniEnv->ExceptionCheck())
jniEnv->ExceptionClear();
return ErrorVM;
}
/* static */
Handle<Value> MemoryObject::createSubBuffer(const Arguments& args)
{
HandleScope scope;
MemoryObject *mo = ObjectWrap::Unwrap<MemoryObject>(args.This());
cl_mem_flags flags = args[0]->NumberValue();
if (flags != CL_BUFFER_CREATE_TYPE_REGION)
return ThrowException(Exception::Error(String::New("CL_INVALID_VALUE")));
RegionWrapper region;
Local<Object> obj = args[1]->ToObject();
region.origin = obj->Get(String::New("origin"))->NumberValue();
region.size = obj->Get(String::New("size"))->NumberValue();
MemoryObjectWrapper *mw = 0;
cl_int ret = mo->getMemoryObjectWrapper()->createSubBuffer(flags,
region,
&mw);
if (ret != CL_SUCCESS) {
WEBCL_COND_RETURN_THROW(CL_INVALID_VALUE);
WEBCL_COND_RETURN_THROW(CL_INVALID_BUFFER_SIZE);
WEBCL_COND_RETURN_THROW(CL_INVALID_HOST_PTR);
WEBCL_COND_RETURN_THROW(CL_MEM_OBJECT_ALLOCATION_FAILURE);
WEBCL_COND_RETURN_THROW(CL_OUT_OF_RESOURCES);
WEBCL_COND_RETURN_THROW(CL_OUT_OF_HOST_MEMORY);
return ThrowException(Exception::Error(String::New("UNKNOWN ERROR")));
}
return scope.Close(MemoryObject::New(mw)->handle_);
}
TEST_F(JSDeviceTest, getEndpoints) {
EndpointID endpointId1{20};
EndpointID endpointId2{21};
ZEndpoint endpoint1{NwkAddr {1}, endpointId1, 30, 31, 32, {ClusterID {50}}, {ClusterID {51}}};
ZEndpoint endpoint2{NwkAddr {1}, endpointId2, 30, 31, 32, {ClusterID {60}}, {ClusterID {61}}};
ZDevice zDevice{extAddress, NwkAddr(1), 0, {endpoint1, endpoint2}};
V8_SETUP
Local<Object> objectEndpoint1 = Object::New(isolate);
Local<Object> objectEndpoint2 = Object::New(isolate);
EXPECT_CALL(*zDevices, exists(extAddress)).WillOnce(Return(true));
EXPECT_CALL(*zDevices, getDevice(extAddress)).WillOnce(Return(&zDevice));
EXPECT_CALL(*jsEndpoint, createInstance(isolate, extAddress, endpointId1)).WillOnce(
Return(objectEndpoint1));
EXPECT_CALL(*jsEndpoint, createInstance(isolate, extAddress, endpointId2)).WillOnce(
Return(objectEndpoint2));
v8::Local<v8::Value> result = runScript(creatingZDeviceScript + "a.getEndpoints();");
ASSERT_THAT(result.IsEmpty(), false);
ASSERT_THAT(result->IsArray(), true);
Local<Array> array = result.As<Array>();
ASSERT_THAT(array->Length(), 2);
ASSERT_THAT(array->Get(0)->IsObject(), true);
ASSERT_THAT(array->Get(1)->IsObject(), true);
Local<Object> jszEndpoint0 = array->Get(0).As<Object>();
Local<Object> jszEndpoint1 = array->Get(1).As<Object>();
ASSERT_THAT(jszEndpoint0->GetIdentityHash(), Eq(objectEndpoint1->GetIdentityHash()));
ASSERT_THAT(jszEndpoint1->GetIdentityHash(), Eq(objectEndpoint2->GetIdentityHash()));
}
static Handle<Value> New(const Arguments& args) {
v8::HandleScope scope;
Local<Object> options = args[0]->ToObject();
//TODO: Enable passing of config options for most params. Start with the three below.
v8::String::AsciiValue hmmValue(options->Get(String::NewSymbol("hmm")));
v8::String::AsciiValue lmValue(options->Get(String::NewSymbol("lm")));
v8::String::AsciiValue dictValue(options->Get(String::NewSymbol("dict")));
v8::String::AsciiValue samprateValue(options->Get(String::NewSymbol("samprate")));
v8::String::AsciiValue nfftValue(options->Get(String::NewSymbol("nfft")));
PocketSphinx* instance = new PocketSphinx();
cmd_ln_t* config = cmd_ln_init(NULL, ps_args(), TRUE,
"-hmm", *hmmValue,
"-lm", *lmValue,
"-dict", *dictValue,
"-samprate", *samprateValue,
"-nfft", *nfftValue,
NULL);
instance->m_ps = ps_init(config);
instance->Wrap(args.This());
return scope.Close(args.This());
}
Handle<Value> AppjsSchemeHandler::NodeCallback(const Arguments& args) {
HandleScope scope;
AppjsSchemeHandler* me = static_cast<AppjsSchemeHandler *>(UnwrapObject(args.Data()));
AutoLock lock_scope(me);
me->status_ = args[0]->NumberValue();
me->status_text_ = V8StringToChar(args[1]->ToString());
me->mime_type_ = V8StringToChar(args[2]->ToString());
me->data_ = node::Buffer::Data(args[4]->ToObject());
me->data_length_ = node::Buffer::Length(args[4]->ToObject());
Local<Object> headerSets = args[3]->ToObject();
Local<Array> names = Local<Array>::Cast(headerSets->Get(String::NewSymbol("names")));
Local<Array> headers = Local<Array>::Cast(headerSets->Get(String::NewSymbol("headers")));
for(int i = 0; i < names->Length(); i++) {
me->headers_.insert(
std::pair<CefString,CefString>(
V8StringToChar(names->Get(i)),
V8StringToChar(headers->Get(i))
)
);
}
me->callback_->HeadersAvailable();
return args.This();
}
void ClientHandler::OnBeforeClose(CefRefPtr<CefBrowser> browser) {
REQUIRE_UI_THREAD();
// There is a bug in CEF for Linux I think that there is no window object
// when the code reaches here.
#if not defined(__LINUX__)
const int argc = 1;
Handle<Object> handle = this->GetV8WindowHandle(browser);
Handle<Value> argv[argc] = {String::New("close")};
node::MakeCallback(handle,"emit",argc,argv);
#endif
if (m_BrowserHwnd == browser->GetWindowHandle()) {
// Free the browser pointer so that the browser can be destroyed
m_Browser = NULL;
Local<Object> global = Context::GetCurrent()->Global();
Local<Object> process = global->Get(String::NewSymbol("process"))->ToObject();
Local<Object> emitter = Local<Object>::Cast(process->Get(String::NewSymbol("AppjsEmitter")));
const int argc = 1;
Handle<Value> argv[argc] = {String::New("exit")};
node::MakeCallback(emitter,"emit",argc,argv);
DoClose(browser);
}
}
// Initializes commentary data, reading it from the language.dat file
//
void commentary::init_commentary(Handle<Object> languageDat)
{
HandleScope scope;
// Read languageDat line by line, updating the
// commentary database
//
const Local<Array> props = languageDat->GetOwnPropertyNames();
const uint32_t length = props->Length();
Local<String> key;
Local<Array> value;
Local<String> event, comment;
char strKey[64];
char strValue[128];
for (uint32_t i=0 ; i<length ; ++i) {
key = props->Get(i)->ToString();
value = Local<Array>::Cast(languageDat->Get(key));
event = value->Get(0)->ToString();
comment = value->Get(1)->ToString();
// Add line to the commentary database
//
comm_data[toAscii(event, strKey)].push_back(toAscii(comment, strValue));
}
}
Handle<Value> WrappedScript::CreateContext(const Arguments& args)
{
HandleScope scope;
Persistent<Context> context = Context::New(NULL, WrappedContext::global_template);
WrappedContext *wrappedContext = new WrappedContext(context);
Local<Object> global = context->Global();
// Allow current context access to newly created context's objects.
context->SetSecurityToken(Context::GetCurrent()->GetSecurityToken());
// If a sandbox is provided initial the new context's global with it.
if (args.Length() > 0) {
Local<Object> sandbox = args[0]->ToObject();
Local<Array> keys = sandbox->GetPropertyNames();
for (uint32_t i = 0; i < keys->Length(); i++) {
Handle<String> key = keys->Get(Integer::New(i))->ToString();
Handle<Value> value = sandbox->Get(key);
if (value == sandbox) {
value = global;
}
global->Set(key, value);
}
}
return scope.Close(global);
}
Handle<Value> WrappedScript::CreateContext(const Arguments& args)
{
HandleScope scope;
Local<Object> context = WrappedContext::NewInstance();
WrappedContext *wrappedContext = NativeObject::Unwrap<WrappedContext>(context);
if (args.Length() > 0) {
Local<Object> sandbox = args[0]->ToObject();
Local<Array> keys = sandbox->GetPropertyNames();
for (uint32_t i = 0; i < keys->Length(); i++) {
Handle<String> key = keys->Get(Integer::New(i))->ToString();
Handle<Value> value = sandbox->Get(key);
if (value == sandbox) {
value = context;
}
context->Set(key, value);
}
if (args.Length() > 1 && args[1]->IsFunction()) {
wrappedContext->SetInitCallback(Persistent<Function>::New(Handle<Function>::Cast(args[1])));
}
}
wrappedContext->GetV8Context()->SetSecurityToken(
Context::GetCurrent()->GetSecurityToken());
return scope.Close(context);
}
void Server::FireEvent(std::string name, const int argc, Local<Value> argv[] ){
Locker v8Locker(isolate);
Isolate::Scope isoscope(isolate);
HandleScope hs(isolate);
Local<Context> ctx = Local<Context>::New(isolate, context);
Context::Scope cs(ctx);
TryCatch try_catch;
JS_Object global(ctx->Global());
Local<Object> serverjs = global.getObject("$server");
Local<Value> fire = serverjs->Get(String::NewFromUtf8(isolate, "fire"));
Local<Function> fn = Local<Function>::Cast(fire);
if (name == "ScriptInit"){
Local<Value> check = serverjs->Get(String::NewFromUtf8(isolate, "checkPlayers"));
Local<Function> cpfn = Local<Function>::Cast(check);
cpfn->Call(serverjs, 0, NULL);
}
Local<Value> *args = new Local<Value>[argc + 1];
args[0] = String::NewFromUtf8(isolate, name.c_str());
if (argc > 0){
for (int i = 0; i < argc; i++){
args[i + 1] = argv[i];
}
}
fn->Call(serverjs, argc + 1, args);
delete[] args;
if (try_catch.HasCaught()){
Utils::PrintException(&try_catch);
}
}
/* Generic constructor wrapper.
* args[0]: row buffer
* args[1]: array of blob & text column values
* args.Data(): mapData holding the record and ColumnHandlers
* args.This(): VO built from the mapping-specific InstanceTemplate
*/
Handle<Value> nroConstructor(const Arguments &args) {
HandleScope scope;
if(args.IsConstructCall()) {
/* Unwrap record from mapData */
Local<Object> mapData = args.Data()->ToObject();
const Record * record =
unwrapPointer<const Record *>(mapData->Get(0)->ToObject());
/* Unwrap Column Handlers from mapData */
ColumnHandlerSet * handlers =
unwrapPointer<ColumnHandlerSet *>(mapData->Get(1)->ToObject());
/* Build NdbRecordObject */
NdbRecordObject * nro = new NdbRecordObject(record, handlers, args[0], args[1]);
/* Wrap for JavaScript */
wrapPointerInObject<NdbRecordObject *>(nro, nroEnvelope, args.This());
freeFromGC(nro, args.This());
}
else {
ThrowException(Exception::Error(String::New("must be a called as constructor")));
}
return args.This();
}
bool ClientHandler::DoClose(CefRefPtr<CefBrowser> browser) {
REQUIRE_UI_THREAD();
if (!browser->IsPopup() && m_BrowserHwnd == browser->GetWindowHandle()) {
Local<Object> global = Context::GetCurrent()->Global();
Local<Object> process = global->Get(String::NewSymbol("process"))->ToObject();
Local<Object> emitter = Local<Object>::Cast(process->Get(String::NewSymbol("AppjsEmitter")));
Handle<Value> exitArgv[1] = {String::New("exit")};
node::MakeCallback(emitter,"emit",1,exitArgv);
m_Browser = NULL;
m_BrowserHwnd = NULL;
CloseMainWindow();
// Return true here so that we can skip closing the browser window
// in this pass. (It will be destroyed due to the call to close
// the parent above.)
return true;
}
// A popup browser window is not contained in another window, so we can let
// these windows close by themselves.
return false;
}
/* JS QueryOperation.create(ndbRootProjection, keyBuffer, depth)
*/
void createQueryOperation(const Arguments & args) {
DEBUG_MARKER(UDEB_DEBUG);
REQUIRE_ARGS_LENGTH(3);
Isolate * isolate = Isolate::GetCurrent();
int size = args[2]->Int32Value();
QueryOperation * queryOperation = new QueryOperation(size);
const NdbQueryOperationDef * root, * current;
Local<Value> v;
Local<Object> spec = args[0]->ToObject();
setRowBuffers(queryOperation, spec);
current = root = createTopLevelQuery(queryOperation, spec,
args[1]->ToObject());
while(! (v = spec->Get(GET_KEY(K_next)))->IsNull()) {
spec = v->ToObject();
current = createNextLevel(queryOperation, spec, current);
assert(current->getOpNo() == spec->Get(GET_KEY(K_depth))->Uint32Value());
setRowBuffers(queryOperation, spec);
}
queryOperation->prepare(root);
args.GetReturnValue().Set(QueryOperation_Wrapper(queryOperation));
}
void Msg_Struct::build_buffer_map(const Field_Info &field_info, Block_Buffer &buffer, Isolate* isolate, v8::Local<v8::Value> value) {
if (!value->IsMap()) {
LOG_ERROR("field_name:%s is not map, struct_name:%s", field_info.field_name.c_str(), struct_name().c_str());
buffer.write_uint16(0);
return;
}
Local<Map> map = Local<Map>::Cast(value);
int16_t len = map->Size();
buffer.write_uint16(len);
Local<Array> array = map->AsArray();
//index N is the Nth key and index N + 1 is the Nth value.
if(is_struct(field_info.field_type)) {
for (int i = 0; i < len * 2; i = i + 2) {
Local<Value> element = array->Get(isolate->GetCurrentContext(), i + 1).ToLocalChecked();
build_buffer_struct(field_info, buffer, isolate, element);
}
}
else {
Field_Info key_info;
key_info.field_label = "args";
key_info.field_type = field_info.key_type;
key_info.field_name = field_info.key_name;
for (int i = 0; i < len * 2; i = i + 2) {
Local<Value> key = array->Get(isolate->GetCurrentContext(), i).ToLocalChecked();
Local<Value> element = array->Get(isolate->GetCurrentContext(), i + 1).ToLocalChecked();
build_buffer_struct(key_info, buffer, isolate, key);
build_buffer_struct(field_info, buffer, isolate, element);
}
}
}
Handle<Value> NodeCuda::Function::LaunchKernel(const Arguments& args) {
HandleScope scope;
Function *pfunction = ObjectWrap::Unwrap<Function>(args.This());
Local<Array> gridDim = Local<Array>::Cast(args[0]);
unsigned int gridDimX = gridDim->Get(0)->Uint32Value();
unsigned int gridDimY = gridDim->Get(1)->Uint32Value();
unsigned int gridDimZ = gridDim->Get(2)->Uint32Value();
Local<Array> blockDim = Local<Array>::Cast(args[1]);
unsigned int blockDimX = blockDim->Get(0)->Uint32Value();
unsigned int blockDimY = blockDim->Get(1)->Uint32Value();
unsigned int blockDimZ = blockDim->Get(2)->Uint32Value();
Local<Object> buf = args[2]->ToObject();
char *pbuffer = Buffer::Data(buf);
size_t bufferSize = Buffer::Length(buf);
void *cuExtra[] = {
CU_LAUNCH_PARAM_BUFFER_POINTER, pbuffer,
CU_LAUNCH_PARAM_BUFFER_SIZE, &bufferSize,
CU_LAUNCH_PARAM_END
};
CUresult error = cuLaunchKernel(pfunction->m_function,
gridDimX, gridDimY, gridDimZ,
blockDimX, blockDimY, blockDimZ,
0, 0, NULL, cuExtra);
return scope.Close(Number::New(error));
}
void prepare_import_results(Local<Value> returned_value, sass_context_wrapper* ctx_w) {
NanScope();
if (returned_value->IsArray()) {
Handle<Array> array = Handle<Array>::Cast(returned_value);
ctx_w->imports = sass_make_import_list(array->Length());
for (size_t i = 0; i < array->Length(); ++i) {
Local<Value> value = array->Get(i);
if (!value->IsObject())
continue;
Local<Object> object = Local<Object>::Cast(value);
char* path = create_string(object->Get(NanNew<String>("file")));
char* contents = create_string(object->Get(NanNew<String>("contents")));
ctx_w->imports[i] = sass_make_import_entry(path, (!contents || contents[0] == '\0') ? 0 : strdup(contents), 0);
}
}
else if (returned_value->IsObject()) {
ctx_w->imports = sass_make_import_list(1);
Local<Object> object = Local<Object>::Cast(returned_value);
char* path = create_string(object->Get(NanNew<String>("file")));
char* contents = create_string(object->Get(NanNew<String>("contents")));
ctx_w->imports[0] = sass_make_import_entry(path, (!contents || contents[0] == '\0') ? 0 : strdup(contents), 0);
}
else {
ctx_w->imports = sass_make_import_list(1);
ctx_w->imports[0] = sass_make_import_entry(ctx_w->file, 0, 0);
}
}
/**
* @details This is the asynchronous method used to generate a mapserv
* response. The response is a javascript object literal with the following
* properties:
*
* - `data`: a `Buffer` object representing the response body
* - `headers`: the HTTP headers as an object literal
*
* `args` should contain the following parameters:
*
* @param env A javascript object literal containing the CGI environment
* variables which will direct the mapserv response.
*
* @param body The optional string or buffer object representing the body of an
* HTTP request.
*
* @param callback A function that is called on error or when the
* resource has been created. It should have the signature
* `callback(err, resource)`.
*/
Handle<Value> Map::MapservAsync(const Arguments& args) {
HandleScope scope;
string body;
Local<Object> env;
Local<Function> callback;
switch (args.Length()) {
case 2:
ASSIGN_OBJ_ARG(0, env);
ASSIGN_FUN_ARG(1, callback);
break;
case 3:
ASSIGN_OBJ_ARG(0, env);
if (args[1]->IsString()) {
body = *String::Utf8Value(args[1]->ToString());
} else if (Buffer::HasInstance(args[1])) {
Local<Object> buffer = args[1]->ToObject();
body = string(Buffer::Data(buffer), Buffer::Length(buffer));
} else if (!args[1]->IsNull() && !args[1]->IsUndefined()) {
THROW_CSTR_ERROR(TypeError, "Argument 1 must be one of a string; buffer; null; undefined");
}
ASSIGN_FUN_ARG(2, callback);
break;
default:
THROW_CSTR_ERROR(Error, "usage: Map.mapserv(env, [body], callback)");
}
Map* self = ObjectWrap::Unwrap<Map>(args.This());
MapBaton *baton = new MapBaton();
baton->request.data = baton;
baton->self = self;
baton->callback = Persistent<Function>::New(callback);
baton->map = self->map;
baton->error = NULL;
baton->body = body;
// Convert the environment object to a `std::map`
const Local<Array> properties = env->GetPropertyNames();
const uint32_t length = properties->Length();
for (uint32_t i = 0; i < length; ++i) {
const Local<Value> key = properties->Get(i);
const Local<Value> value = env->Get(key);
baton->env.insert(pair<string, string>(string(*String::Utf8Value(key->ToString())),
string(*String::Utf8Value(value->ToString())))
);
}
self->Ref(); // increment reference count so map is not garbage collected
uv_queue_work(uv_default_loop(),
&baton->request,
MapservWork,
(uv_after_work_cb) MapservAfter);
return Undefined();
}
Handle<Value> TypedArray::New(GDALDataType type, unsigned int length) {
NanEscapableScope();
Handle<Value> val;
Handle<Function> constructor;
Local<Object> global = NanGetCurrentContext()->Global();
const char *name;
switch(type) {
case GDT_Byte: name = "Uint8Array"; break;
case GDT_Int16: name = "Int16Array"; break;
case GDT_UInt16: name = "Uint16Array"; break;
case GDT_Int32: name = "Int32Array"; break;
case GDT_UInt32: name = "Uint32Array"; break;
case GDT_Float32: name = "Float32Array"; break;
case GDT_Float64: name = "Float64Array"; break;
default:
NanThrowError("Unsupported array type");
return NanEscapeScope(NanUndefined());
}
// make ArrayBuffer
val = global->Get(NanNew("ArrayBuffer"));
if(val.IsEmpty() || !val->IsFunction()) {
NanThrowError("Error getting ArrayBuffer constructor");
return NanEscapeScope(NanUndefined());
}
constructor = val.As<Function>();
Local<Value> size = NanNew<Integer>(length * GDALGetDataTypeSize(type) / 8);
Local<Value> array_buffer = constructor->NewInstance(1, &size);
if(array_buffer.IsEmpty() || !array_buffer->IsObject()) {
NanThrowError("Error allocating ArrayBuffer");
return NanEscapeScope(NanUndefined());
}
// make TypedArray
val = global->Get(NanNew(name));
if(val.IsEmpty() || !val->IsFunction()) {
NanThrowError("Error getting typed array constructor");
return NanEscapeScope(NanUndefined());
}
constructor = val.As<Function>();
Local<Object> array = constructor->NewInstance(1, &array_buffer);
if(array.IsEmpty() || !array->IsObject()) {
NanThrowError("Error creating TypedArray");
return NanEscapeScope(NanUndefined());
}
return NanEscapeScope(array);
}
Handle<Value> xhr_send(const Arguments &args) {
LOGFN("calling xhr send");
String::Utf8Value arg0(args[0]);
String::Utf8Value arg1(args[1]);
const char *method = ToCString(arg0);
const char *url = ToCString(arg1);
bool async = args[2]->BooleanValue();
const char *data = NULL;
String::Utf8Value arg3(args[3]);
data = ToCString(arg3);
int state = args[4]->Int32Value();
int id = args[5]->Int32Value();
request_header *headers = NULL;
if(!args[6].IsEmpty() && !args[6]->IsUndefined() && !args[6]->IsNull()) {
Local<Object> requestHeadersObj = args[6]->ToObject();
Local<Array> requestHeaderNames = requestHeadersObj->GetPropertyNames();
int length = requestHeaderNames->Get(STRING_CACHE_length)->Int32Value();
for (int i = 0; i < length; i++) {
request_header * rh = (request_header*) malloc(sizeof(request_header));
Local<Value> prop = requestHeaderNames->Get(i);
String::Utf8Value header(prop);
String::Utf8Value value(requestHeadersObj->Get(prop));
int hLen = strlen(ToCString(header)) + 1;
rh->header = (char *) malloc(hLen);
strlcpy(rh->header, ToCString(header), hLen);
int vLen = strlen(ToCString(value)) + 1;
rh->value = (char *) malloc(vLen);
strlcpy(rh->value, ToCString(value), vLen);
HASH_ADD(hh, headers, header, strlen(rh->header)+1, rh);
}
}
xhr req;
req.id = id;
req.method = method;
req.url = url;
req.data = data;
req.async = async;
req.state = state;
req.request_headers = headers;
xhr_send(&req);
if(headers != NULL) {
request_header *currentHeader, *tmp;
HASH_ITER(hh, headers, currentHeader, tmp) {
HASH_DEL(headers, currentHeader);
free(currentHeader->header);
free(currentHeader->value);
free(currentHeader);
}
Handle<Value> Feature::addAttributes(const Arguments& args)
{
HandleScope scope;
Feature* fp = ObjectWrap::Unwrap<Feature>(args.This());
if (args.Length() > 0 ) {
Local<Value> value = args[0];
if (value->IsNull() || value->IsUndefined()) {
return ThrowException(Exception::TypeError(String::New("object expected")));
} else {
Local<Object> attr = value->ToObject();
try
{
Local<Array> names = attr->GetPropertyNames();
uint32_t i = 0;
uint32_t a_length = names->Length();
boost::scoped_ptr<mapnik::transcoder> tr(new mapnik::transcoder("utf8"));
while (i < a_length) {
Local<Value> name = names->Get(i)->ToString();
Local<Value> value = attr->Get(name);
if (value->IsString()) {
UnicodeString ustr = tr->transcode(TOSTR(value));
boost::put(*fp->get(),TOSTR(name),ustr);
} else if (value->IsNumber()) {
double num = value->NumberValue();
// todo - round
if (num == value->IntegerValue()) {
int integer = value->IntegerValue();
boost::put(*fp->get(),TOSTR(name),integer);
} else {
double dub_val = value->NumberValue();
boost::put(*fp->get(),TOSTR(name),dub_val);
}
} else {
std::clog << "unhandled type for property: " << TOSTR(name) << "\n";
}
i++;
}
}
catch (const std::exception & ex )
{
return ThrowException(Exception::Error(
String::New(ex.what())));
}
catch (...) {
return ThrowException(Exception::Error(
String::New("Unknown exception happended - please report bug")));
}
}
}
return Undefined();
}
bool PointJsToC(v8::Handle<Value> value,cs::Twin* r){
HandleScope store;
if(!value->IsObject()) return false;
Local<Object> vObj = value->ToObject();
Local<Value> vx = vObj->Get(String::New("x"));
if(vx->IsUndefined()) return false;
Local<Value> vy = vObj->Get(String::New("y"));
if(vy->IsUndefined()) return false;
r->x = vx->Int32Value();
r->y = vy->Int32Value();
return true;
}
void ShowToast(const FunctionCallbackInfo<Value>& args)
{
Isolate* isolate = Isolate::GetCurrent();
HandleScope scope(isolate);
if (args.Length() < 2){
isolate->ThrowException(Exception::TypeError(String::NewFromUtf8(isolate, "show() requires an object and function argument")));
return;
}
Local<Object> o = args[0].As<Object>();
WCHAR* title = NULL;
WCHAR* msg = NULL;
char* img = NULL;
Local<String> titleKey = String::NewFromUtf8(isolate, "title");
Local<String> msgKey = String::NewFromUtf8(isolate, "subtitle");
Local<String> imgKey = String::NewFromUtf8(isolate, "imageUri");
if (o->Has(titleKey)){
String::Utf8Value v (o->Get(titleKey)->ToString());
size_t len = strlen(*v) + 1;
title = new WCHAR[len];
swprintf(title, len, L"%S", *v);
}
if (o->Has(msgKey)){
String::Utf8Value v(o->Get(msgKey)->ToString());
size_t len = strlen(*v) + 1;
msg = new WCHAR[len];
swprintf(msg, len, L"%S", *v);
}
if (o->Has(imgKey)){
String::Utf8Value v(o->Get(imgKey)->ToString());
size_t len = strlen(*v) + 1;
img = new char[len];
sprintf(img, "%s", *v);
}
if (title == NULL && msg == NULL){
return;
}
Local<Function> cbFn = args[1].As<Function>();
WindowsToastNotification* wtn = new WindowsToastNotification();
wtn->ShowNotification(title, msg, img, cbFn);
DELETE_IF(title);
DELETE_IF(msg);
DELETE_IF(img);
}
Handle<Value> ODBCResult::FetchAll(const Arguments& args) {
DEBUG_PRINTF("ODBCResult::FetchAll\n");
HandleScope scope;
ODBCResult* objODBCResult = ObjectWrap::Unwrap<ODBCResult>(args.Holder());
uv_work_t* work_req = (uv_work_t *) (calloc(1, sizeof(uv_work_t)));
fetch_work_data* data = (fetch_work_data *) calloc(1, sizeof(fetch_work_data));
Local<Function> cb;
data->fetchMode = objODBCResult->m_fetchMode;
if (args.Length() == 1 && args[0]->IsFunction()) {
cb = Local<Function>::Cast(args[0]);
}
else if (args.Length() == 2 && args[0]->IsObject() && args[1]->IsFunction()) {
cb = Local<Function>::Cast(args[1]);
Local<Object> obj = args[0]->ToObject();
if (obj->Has(OPTION_FETCH_MODE) && obj->Get(OPTION_FETCH_MODE)->IsInt32()) {
data->fetchMode = obj->Get(OPTION_FETCH_MODE)->ToInt32()->Value();
}
}
else {
return ThrowException(Exception::TypeError(
String::New("ODBCResult::FetchAll(): 1 or 2 arguments are required. The last argument must be a callback function.")
));
}
data->rows = Persistent<Array>::New(Array::New());
data->errorCount = 0;
data->count = 0;
data->objError = Persistent<Object>::New(Object::New());
data->cb = Persistent<Function>::New(cb);
data->objResult = objODBCResult;
work_req->data = data;
uv_queue_work(uv_default_loop(),
work_req,
UV_FetchAll,
(uv_after_work_cb)UV_AfterFetchAll);
data->objResult->Ref();
return scope.Close(Undefined());
}
static void setFeatures(Sample* s, Local<Object>& features) {
//Local<Array> featureNames = features->GetOwnPropertyNames();
Local<Array> featureNames = Nan::GetOwnPropertyNames(features).ToLocalChecked();
int featureCount = featureNames->Length();
int i;
for(i = 0; i < featureCount; ++i) {
// FIXME: verify that this is an integer
Local<Integer> n = featureNames->Get(i)->ToInteger();
// FIXME: verify that this is a number
Local<Number> v = features->Get(n->Value())->ToNumber();
s->xCodes[n->Value()] = v->Value();
}
}
Handle<Value> App::On(const Arguments& args) {
HandleScope scope;
Local<Object> global = Context::GetCurrent()->Global();
Local<Object> process = global->Get(String::NewSymbol("process"))->ToObject();
Local<Object> Emitter = Local<Object>::Cast(process->Get(String::NewSymbol("AppjsEmitter")));
Local<Function> On = Local<Function>::Cast(Emitter->Get(String::NewSymbol("on")));
Handle<Value> argv[2] = { args[0] , args[1] };
On->Call(Emitter, 2, argv);
return scope.Close(args.This());
}
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"};
}
void handleException(TryCatch& tc)
{
Logging::log(Logging::ERROR, "V8 exception:\r\n");
HandleScope handleScope;
Handle<Object> exception = tc.Exception()->ToObject();
String::AsciiValue exception_str(exception);
Logging::log(Logging::ERROR, " : %s\r\n", *exception_str);
/*
Handle<Array> names = exception->GetPropertyNames();
for (unsigned int i = 0; i < names->Length(); i++)
{
std::string strI = Utility::toString((int)i);
Logging::log(Logging::ERROR, " %d : %s : %s\r\n", i,
*(v8::String::Utf8Value(names->Get(String::New(strI.c_str()))->ToString())),
*(v8::String::Utf8Value(exception->Get(names->Get(String::New(strI.c_str()))->ToString())->ToString()))
);
}
*/
Local<Message> message = tc.Message();
Logging::log(Logging::ERROR, "Message: Get: %s\r\n", *(v8::String::Utf8Value( message->Get() )));
Logging::log(Logging::ERROR, "Message: GetSourceLine: %s\r\n", *(v8::String::Utf8Value( message->GetSourceLine() )));
Logging::log(Logging::ERROR, "Message: GetScriptResourceName: %s\r\n", *(v8::String::Utf8Value( message->GetScriptResourceName()->ToString() )));
Logging::log(Logging::ERROR, "Message: GetLineNumber: %d\r\n", message->GetLineNumber() );
Local<Value> stackTrace = tc.StackTrace();
if (!stackTrace.IsEmpty())
{
Logging::log(Logging::ERROR, "Stack trace: %s\r\n", *(v8::String::Utf8Value( stackTrace->ToString() )));
printf("\r\n\r\n^Stack trace^: %s\r\n", *(v8::String::Utf8Value( stackTrace->ToString() )));
}
else
Logging::log(Logging::ERROR, "No stack trace available in C++ handler (see above for possible in-script stack trace)\r\n");
#ifdef SERVER
std::string clientMessage = *(v8::String::Utf8Value( message->Get() ));
clientMessage += " - ";
clientMessage += *(v8::String::Utf8Value( message->GetSourceLine() ));
ServerSystem::fatalMessageToClients(clientMessage);
#endif
// assert(0);
throw ScriptException("Bad!");
}
bson encodeObject(const Local<Value> element) {
HandleScope scope;
bson_buffer bb;
bson_buffer_init(&bb);
Local<Object> object = element->ToObject();
Local<Array> properties = object->GetPropertyNames();
for (int i = 0; i < properties->Length(); i++) {
// get the property name and value
Local<Value> prop_name = properties->Get(Integer::New(i));
Local<Value> prop_val = object->Get(prop_name->ToString());
// convert the property name to a c string
String::Utf8Value n(prop_name);
const char *pname = ToCString(n);
// append property using appropriate appender
if (prop_val->IsString()) {
encodeString(&bb, pname, prop_val);
}
else if (prop_val->IsInt32()) {
encodeInteger(&bb, pname, prop_val);
}
else if (prop_val->IsNumber()) {
encodeNumber(&bb, pname, prop_val);
}
else if (prop_val->IsBoolean()) {
encodeBoolean(&bb, pname, prop_val);
}
else if (prop_val->IsArray()) {
encodeArray(&bb, pname, prop_val);
}
else if (prop_val->IsObject()
&& ObjectID::constructor_template->HasInstance(prop_val)) {
encodeObjectID(&bb, pname, prop_val);
}
else if (prop_val->IsObject()) {
bson bson(encodeObject(prop_val));
bson_append_bson(&bb, pname, &bson);
bson_destroy(&bson);
}
}
bson bson;
bson_from_buffer(&bson, &bb);
return bson;
}
void ContactsPersonProxy::_setEmail(void* userContext, Handle<Value> value)
{
ContactsPersonProxy *obj = (ContactsPersonProxy*) userContext;
if(!value->IsObject()) return;
Handle<Object> emailObject = value->ToObject();
Local<Array> emailProperties = emailObject->GetPropertyNames();
for(int i = 0, len = emailProperties->Length(); i < len; i++)
{
Local<String> allEmailsKey = emailProperties->Get(i)->ToString();
Local<Value> allEmailsValue = emailObject->Get(allEmailsKey);
AttributeSubKind::Type subKind = AttributeSubKind::Other;
QString allEmailsKeyString = titanium::V8ValueToQString(allEmailsKey).toLower();
if(allEmailsKeyString == "work")
{
subKind = AttributeSubKind::Work;
}
else
if(allEmailsKeyString == "personal")
{
subKind = AttributeSubKind::Personal;
}
else
if(allEmailsKeyString == "home")
{
subKind = AttributeSubKind::Home;
}
if(!allEmailsValue->IsArray()) return;
Local<Array> emails = Local<Array>::Cast(allEmailsValue);
for(int i = 0, len = emails->Length(); i < len; i++)
{
Local<Value> emailValue = emails->Get(Number::New(i));
if(emailValue->IsString() || emailValue->IsNumber())
{
obj->setContactDetails(AttributeKind::Email, subKind, emailValue);
}
else
{
// Something goes here, throw an error?
}
}
}
}
void JsVlcPlayer::callCallback( Callbacks_e callback,
std::initializer_list<v8::Local<v8::Value> > list )
{
using namespace v8;
Isolate* isolate = Isolate::GetCurrent();
HandleScope scope( isolate );
std::vector<v8::Local<v8::Value> > argList;
argList.reserve( list.size() );
argList.push_back(
String::NewFromUtf8( isolate,
callbackNames[callback],
v8::String::kInternalizedString ) );
if( list.size() > 0 )
argList.insert( argList.end(), list );
if( !_jsCallbacks[callback].IsEmpty() ) {
Local<Function> callbackFunc =
Local<Function>::New( isolate, _jsCallbacks[callback] );
callbackFunc->Call( handle(), argList.size() - 1, argList.data() + 1 );
}
Local<Object> eventEmitter = getEventEmitter();
Local<Function> emitFunction =
v8::Local<v8::Function>::Cast(
eventEmitter->Get(
String::NewFromUtf8( isolate, "emit", v8::String::kInternalizedString ) ) );
emitFunction->Call( eventEmitter, argList.size(), argList.data() );
}
