void Purge()
{
if (!bAbandoned)
{
bAbandoned = true;
WrappedObject.Reset();
ClearDelegateObjects();
context_.Reset();
}
}
void ObjectManager::CheckWeakObjectsAreAlive(const vector<PersistentObjectIdPair>& instances, DirectBuffer& inputBuff, DirectBuffer& outputBuff)
{
JEnv env;
for (const auto& poIdPair : instances)
{
int javaObjectId = poIdPair.javaObjectId;
bool success = inputBuff.Write(javaObjectId);
if (!success)
{
int length = inputBuff.Length();
env.CallStaticVoidMethod(PlatformClass, CHECK_WEAK_OBJECTS_ARE_ALIVE_METHOD_ID, (jobject) inputBuff, (jobject) outputBuff, length);
//
int *released = outputBuff.GetData();
for (int i = 0; i < length; i++)
{
bool isReleased = *released++ != 0;
if (isReleased)
{
Persistent<Object> *po = instances[i].po;
po->Reset();
}
}
//
inputBuff.Reset();
success = inputBuff.Write(javaObjectId);
assert(success);
}
}
int size = inputBuff.Size();
if (size > 0)
{
env.CallStaticVoidMethod(PlatformClass, CHECK_WEAK_OBJECTS_ARE_ALIVE_METHOD_ID, (jobject) inputBuff, (jobject) outputBuff, size);
int *released = outputBuff.GetData();
for (int i = 0; i < size; i++)
{
bool isReleased = *released++ != 0;
if (isReleased)
{
Persistent<Object> *po = instances[i].po;
po->Reset();
}
}
}
}
extern "C" void Java_io_neft_Native_renderer_1callAnimationFrame(JNIEnv * env, jobject obj) {
using namespace renderer;
// enter isolate
Isolate* isolate = JS::GetIsolate();
Locker locker(isolate);
Isolate::Scope isolate_scope(isolate);
HandleScope handle_scope(isolate);
// get local context and enter it
Local<Context> context = Local<Context>::New(isolate, JS::GetContext());
Context::Scope context_scope(context);
// call all registered functions
const int length = animationFrameCalls.size();
for (int i = 0; i < length; i++){
Persistent<Function, CopyablePersistentTraits<Function>> func = animationFrameCalls[i];
// get local function
Local<Function> localFunc = Local<Function>::New(isolate, func);
// call function
localFunc->Call(context->Global(), 0, NULL);
// clear persistent
func.Reset();
}
// remove called functions
animationFrameCalls.erase(animationFrameCalls.begin(), animationFrameCalls.begin() + length);
}
void onConnection(const FunctionCallbackInfo<Value> &args) {
uWS::Server *server = (uWS::Server *) args.Holder()->GetAlignedPointerFromInternalField(0);
Isolate *isolate = args.GetIsolate();
Persistent<Function> *connectionCallback = (Persistent<Function> *) args.Holder()->GetAlignedPointerFromInternalField(CONNECTION_CALLBACK);
connectionCallback->Reset(isolate, Local<Function>::Cast(args[0]));
server->onConnection([isolate, connectionCallback](uWS::Socket socket) {
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(socket, isolate)};
node::MakeCallback(isolate, isolate->GetCurrentContext()->Global(), Local<Function>::New(isolate, *connectionCallback), 1, argv);
});
}
void Shape::New(const v8::FunctionCallbackInfo<Value>& args)
{
HandleScope scope;
Handle<Object> self = args.Holder();
Shape *shape;
if (args[0]->IsExternal())
{
Local<External> ext = Local<External>::Cast(args[0]);
void *ptr = ext->Value();
shape = static_cast<Shape*>(ptr);
shape->Wrap(args.Holder());
}
else
{
shapeObj *s = (shapeObj *)msSmallMalloc(sizeof(shapeObj));
msInitShape(s);
if(args.Length() >= 1) {
s->type = args[0]->Int32Value();
}
else {
s->type = MS_SHAPE_NULL;
}
shape = new Shape(s);
shape->Wrap(self);
}
/* create the attribute template. should use ObjectWrap in future */
Handle<ObjectTemplate> attributes_templ = ObjectTemplate::New();
attributes_templ->SetInternalFieldCount(2);
attributes_templ->SetNamedPropertyHandler(attributeGetValue,
attributeSetValue);
Handle<Object> attributes = attributes_templ->NewInstance();
map<string, int> *attributes_map = new map<string, int>();
attributes->SetInternalField(0, External::New(attributes_map));
attributes->SetInternalField(1, External::New(shape->get()->values));
attributes->SetHiddenValue(String::New("__parent__"), self);
if (shape->layer) {
for (int i=0; i<shape->layer->numitems; ++i) {
(*attributes_map)[string(shape->layer->items[i])] = i;
}
}
Persistent<Object> pattributes;
pattributes.Reset(Isolate::GetCurrent(), attributes);
pattributes.MakeWeak(attributes_map, attributeWeakCallback);
pattributes.MarkIndependent();
self->Set(String::New("attributes"), attributes);
}
void on(const FunctionCallbackInfo<Value> &args)
{
lws::Server *server = (lws::Server *) args.Holder()->GetAlignedPointerFromInternalField(0);
Isolate *isolate = args.GetIsolate();
String::Utf8Value eventName(args[0]->ToString());
if (!strncmp(*eventName, "error", eventName.length()) && !server) {
Local<Function>::Cast(args[1])->Call(Null(isolate), 0, nullptr);
}
else if (server && !strncmp(*eventName, "connection", eventName.length())) {
connectionCallback.Reset(isolate, Local<Function>::Cast(args[1]));
server->onConnection([isolate](lws::Socket socket) {
*socket.getUser() = nullptr;
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(&socket, isolate)->Clone()};
Local<Function>::New(isolate, connectionCallback)->Call(Null(isolate), 1, argv);
});
}
else if (server && !strncmp(*eventName, "close", eventName.length())) {
closeCallback.Reset(isolate, Local<Function>::Cast(args[1]));
server->onDisconnection([isolate](lws::Socket socket) {
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(&socket, isolate)};
Local<Function>::New(isolate, closeCallback)->Call(Null(isolate), 1, argv);
delete ((string *) *socket.getUser());
});
}
else if (server && !strncmp(*eventName, "message", eventName.length())) {
messageCallback.Reset(isolate, Local<Function>::Cast(args[1]));
server->onMessage([isolate](lws::Socket socket, char *data, size_t length, bool binary) {
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(&socket, isolate),
/*ArrayBuffer::New(isolate, data, length)*/
node::Buffer::New(isolate, data, length, [](char *data, void *hint) {}, nullptr).ToLocalChecked(),
Boolean::New(isolate, binary)};
Local<Function>::New(isolate, messageCallback)->Call(Null(isolate), 3, argv);
});
}
}
void MySQL::JS_Query(const FunctionCallbackInfo<Value> & args){
auto mysql = Instance(args.Holder());
auto mysqlconn = ConnectionInstance(args.Holder());
string query = JS2STRING(args[0]);
if (args[1]->IsFunction()){
Persistent<Function, CopyablePersistentTraits<Function>> func;
func.Reset(args.GetIsolate(), Local<Function>::Cast(args[1]));
mysql->QueryAsync(mysqlconn->id, query, func);
return;
}
}
void onDisconnection(const FunctionCallbackInfo<Value> &args) {
uWS::Server *server = (uWS::Server *) args.Holder()->GetAlignedPointerFromInternalField(0);
Isolate *isolate = args.GetIsolate();
Persistent<Function> *disconnectionCallback = (Persistent<Function> *) args.Holder()->GetAlignedPointerFromInternalField(DISCONNECTION_CALLBACK);
disconnectionCallback->Reset(isolate, Local<Function>::Cast(args[0]));
server->onDisconnection([isolate, disconnectionCallback](uWS::Socket socket, int code, char *message, size_t length) {
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(socket, isolate),
Integer::New(isolate, code),
node::Buffer::New(isolate, (char *) message, length, [](char *data, void *hint) {}, nullptr).ToLocalChecked(),
getDataV8(socket, isolate)};
node::MakeCallback(isolate, isolate->GetCurrentContext()->Global(), Local<Function>::New(isolate, *disconnectionCallback), 4, argv);
});
}
void onMessage(const FunctionCallbackInfo<Value> &args) {
uWS::Server *server = (uWS::Server *) args.Holder()->GetAlignedPointerFromInternalField(0);
Isolate *isolate = args.GetIsolate();
Persistent<Function> *messageCallback = (Persistent<Function> *) args.Holder()->GetAlignedPointerFromInternalField(MESSAGE_CALLBACK);
messageCallback->Reset(isolate, Local<Function>::Cast(args[0]));
server->onMessage([isolate, messageCallback](uWS::Socket socket, const char *message, size_t length, uWS::OpCode opCode) {
HandleScope hs(isolate);
Local<Value> argv[] = {wrapSocket(socket, isolate),
node::Buffer::New(isolate, (char *) message, length, [](char *data, void *hint) {}, nullptr).ToLocalChecked(),
Boolean::New(isolate, opCode == BINARY),
getDataV8(socket, isolate)};
node::MakeCallback(isolate, isolate->GetCurrentContext()->Global(), Local<Function>::New(isolate, *messageCallback), 4, argv);
});
}
void udeb_setLogger(const Arguments &args) {
EscapableHandleScope scope(args.GetIsolate());
if(! udeb_initialized) {
JSLoggerFunction.Reset(args.GetIsolate(), args[0]->ToObject());
// JSLoggerFunction.Reset(Function::Cast(* (args[0])));
// Local<Function> f = Function::Cast(* (args[0]));
// JSLoggerFunction = Persistent<Function>::New(f);
udeb_initialized = 1;
udeb_print("unified_debug.cpp", UDEB_DEBUG,
"unified_debug.cpp C++ unified_debug enabled");
}
args.GetReturnValue().Set(true);
}
Handle<Object> Log::Wrap()
{
Isolate *isolate = jsCompiler_.GetIsolate();
HandleScope scope(isolate);
if (logTemplate.IsEmpty()) {
Handle<ObjectTemplate> objTemplate = MakeLogTemplate(isolate);
logTemplate.Reset(isolate, objTemplate);
}
Handle<ObjectTemplate> local = Local<ObjectTemplate>::New(isolate, logTemplate);
Handle<Object> obj = local->NewInstance();
Handle<External> log_ptr = External::New(this);
obj->SetInternalField(0, log_ptr);
return scope.Close(obj);
}
void Init(Isolate * isolate)
{
Local<FunctionTemplate> tpl = FunctionTemplate::New(isolate, New);
tpl->SetClassName(v8::String::NewFromUtf8(isolate, "Transformable"));
tpl->InstanceTemplate()->SetInternalFieldCount(2);
Local<ObjectTemplate> proto = tpl->PrototypeTemplate();
// proto->SetInternalFieldCount(1);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "x"), GetX, SetX);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "y"), GetY, SetY);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "rotation"), GetRotation, SetRotation);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "scaleX"), GetScaleX, SetScaleX);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "scaleY"), GetScaleY, SetScaleY);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "originX"), GetOriginX, SetOriginX);
proto->SetAccessor(v8::String::NewFromUtf8(isolate, "originY"), GetOriginY, SetOriginY);
tpl_ref.Reset(isolate, tpl);
}
void Main(Local<Object> exports)
{
Isolate *isolate = exports->GetIsolate();
Local<FunctionTemplate> tpl = FunctionTemplate::New(isolate, constructor);
tpl->InstanceTemplate()->SetInternalFieldCount(1);
NODE_SET_PROTOTYPE_METHOD(tpl, "on", on);
NODE_SET_PROTOTYPE_METHOD(tpl, "send", send);
NODE_SET_PROTOTYPE_METHOD(tpl, "setUserData", setUserData);
NODE_SET_PROTOTYPE_METHOD(tpl, "getUserData", getUserData);
NODE_SET_PROTOTYPE_METHOD(tpl, "getFd", getFd);
exports->Set(String::NewFromUtf8(isolate, "Server"), tpl->GetFunction());
Local<ObjectTemplate> socketTemplate = ObjectTemplate::New(isolate);
socketTemplate->SetInternalFieldCount(2);
persistentSocket.Reset(isolate, socketTemplate->NewInstance());
}
~executeBaton() {
obj = NULL;
// the StmtObject will free sqlany_stmt
sqlany_stmt = NULL;
CLEAN_STRINGS( string_vals );
CLEAN_STRINGS( colNames );
CLEAN_NUMS( num_vals );
CLEAN_NUMS( int_vals );
CLEAN_NUMS( string_len );
col_types.clear();
callback.Reset();
for( size_t i = 0; i < params.size(); i++ ) {
if( params[i].value.is_null != NULL ) {
delete params[i].value.is_null;
params[i].value.is_null = NULL;
}
}
params.clear();
}
/* Execute a javascript file */
static Handle<Value> msV8ExecuteScript(const char *path, int throw_exception = MS_FALSE)
{
char fullpath[MS_MAXPATHLEN];
map<string, Persistent<Script> >::iterator it;
Isolate *isolate = Isolate::GetCurrent();
V8Context *v8context = (V8Context*)isolate->GetData();
/* construct the path */
msBuildPath(fullpath, v8context->paths.top().c_str(), path);
char *filepath = msGetPath((char*)fullpath);
v8context->paths.push(filepath);
free(filepath);
Handle<Script> script;
it = v8context->scripts.find(fullpath);
if (it == v8context->scripts.end()) {
Handle<Value> source = msV8ReadFile(v8context, fullpath);
Handle<String> script_name = String::New(msStripPath((char*)path));
script = msV8CompileScript(source->ToString(), script_name);
if (script.IsEmpty()) {
v8context->paths.pop();
if (throw_exception) {
return ThrowException(String::New("Error compiling script"));
}
}
/* cache the compiled script */
Persistent<Script> pscript;
pscript.Reset(isolate, script);
v8context->scripts[fullpath] = pscript;
} else {
script = v8context->scripts[fullpath];
}
Handle<Value> result = msV8RunScript(script);
v8context->paths.pop();
if (result.IsEmpty() && throw_exception) {
return ThrowException(String::New("Error running script"));
}
return result;
}
void executeAfter( uv_work_t *req )
/*********************************/
{
Isolate *isolate = Isolate::GetCurrent();
HandleScope scope( isolate );
executeBaton *baton = static_cast<executeBaton*>( req->data );
Persistent<Value> ResultSet;
fillResult( baton, ResultSet );
ResultSet.Reset();
scoped_lock lock( baton->obj->conn_mutex );
if( baton->sqlany_stmt != NULL && baton->prepared_stmt ) {
if( api.initialized ) {
api.sqlany_free_stmt( baton->sqlany_stmt );
}
baton->sqlany_stmt = NULL;
}
delete baton;
delete req;
}
void MySQL::JS_Connect(const FunctionCallbackInfo<Value> & args){
auto mysql = Instance(args.Holder());
auto mysqlconn = ConnectionInstance(args.Holder());
string host = JS2STRING(args[0]);
string user = JS2STRING(args[1]);
string password = JS2STRING(args[2]);
string database = JS2STRING(args[3]);
if (args[4]->IsFunction()){
Persistent<Function,CopyablePersistentTraits<Function>> func;
func.Reset(args.GetIsolate(), Local<Function>::Cast(args[4]));
thread( [mysql, mysqlconn, host, user, password, database,func](){
mysql_thread_init();
std::lock_guard<std::mutex> lock{ mysqlconn->lock };
mysql->ConnectAsync(mysqlconn->id, host, user, password, database,func);
mysql_thread_end();
}).detach();
}
else {
if (mysql_real_connect(
mysqlconn->mysql,
host.c_str(),
user.c_str(),
password.c_str(),
database.c_str(),
0,
NULL,
0) == NULL){
sjs::logger::error("MySQL Connect Error: %s", mysql_error(mysqlconn->mysql));
args.GetReturnValue().Set(false);
return;
}
}
args.GetReturnValue().Set(true);
}
void Main(Local<Object> exports) {
Isolate *isolate = exports->GetIsolate();
Local<FunctionTemplate> tpl = FunctionTemplate::New(isolate, ::Server);
tpl->InstanceTemplate()->SetInternalFieldCount(4);
NODE_SET_PROTOTYPE_METHOD(tpl, "onConnection", onConnection);
NODE_SET_PROTOTYPE_METHOD(tpl, "onMessage", onMessage);
NODE_SET_PROTOTYPE_METHOD(tpl, "onDisconnection", onDisconnection);
NODE_SET_PROTOTYPE_METHOD(tpl, "close", close);
NODE_SET_PROTOTYPE_METHOD(tpl, "broadcast", broadcast);
NODE_SET_PROTOTYPE_METHOD(tpl, "upgrade", upgrade);
NODE_SET_PROTOTYPE_METHOD(tpl, "transfer", transfer);
NODE_SET_PROTOTYPE_METHOD(tpl, "setData", setData);
NODE_SET_PROTOTYPE_METHOD(tpl, "getData", getData);
NODE_SET_PROTOTYPE_METHOD(tpl, "send", send);
NODE_SET_PROTOTYPE_METHOD(tpl, "getAddress", getAddress);
exports->Set(String::NewFromUtf8(isolate, "Server"), tpl->GetFunction());
Local<ObjectTemplate> ticketTemplate = ObjectTemplate::New(isolate);
ticketTemplate->SetInternalFieldCount(2);
persistentTicket.Reset(isolate, ticketTemplate->NewInstance());
}
~connectBaton() {
obj = NULL;
sqlca = NULL;
callback.Reset();
}
void MySQL::QueryAsync(int id, string query, Persistent<Function, CopyablePersistentTraits<Function>> callback){
// We need to do this or for some reason it loses its persistence and goes out of scope :(
Persistent<Function, CopyablePersistentTraits<Function>> cb;
cb.Reset(isolate, callback);
thread( [this, id, cb, query](){
mysql_thread_init();
std::lock_guard<std::mutex> lock{ connections[id]->lock };
MYSQL* msql = connections[id]->mysql;
if (!isConnected(msql)){
sjs::logger::error("MYSQL Error: Not connected");
} else {
mysql_query(msql, query.c_str());
unsigned int err_no = mysql_errno(msql);
if (err_no){
sjs::logger::error("MYSQL Query Error: %s", mysql_error(msql));
V8PCONTEXT(isolate, context);
TryCatch try_catch;
Local<String> err = String::NewFromUtf8(isolate, mysql_error(msql));
Local<Value> argv[1] = { err };
Local<Function> func = Local<Function>::New(isolate, cb);
func->Call(func, 1, argv);
if (try_catch.HasCaught()){
Utils::PrintException(&try_catch);
}
mysql_thread_end();
return;
}
MYSQL_RES *result = mysql_store_result(msql);
if (result == NULL){
// No error and result was null meaning it wasn't a SELECT type statement
my_ulonglong affected = mysql_affected_rows(msql);
my_ulonglong insert_id = mysql_insert_id(msql);
V8PCONTEXT(isolate, context);
TryCatch try_catch;
JS_Object jsresult(isolate);
jsresult.Set("insertId", insert_id);
jsresult.Set("affectedRows", affected);
Local<Value> empty = Undefined(isolate);
Local<Value> argv[2] = { empty, jsresult.get() };
Local<Function> func = Local<Function>::New(isolate, cb);
func->Call(func, 2, argv);
if (try_catch.HasCaught()){
Utils::PrintException(&try_catch);
}
}
else {
int num_fields = mysql_num_fields(result);
MYSQL_ROW row;
MYSQL_FIELD *field;
vector<string> fields;
V8PCONTEXT(isolate, context);
TryCatch try_catch;
Local<Array> jsrows = Array::New(isolate, 0);
Local<Array> jsfields = Array::New(isolate, num_fields);
for (int j = 0; j < num_fields; j++){
field = mysql_fetch_field_direct(result, j);
fields.push_back(field->name);
jsfields->Set(j, String::NewFromUtf8(isolate, field->name));
}
int row_count = 0;
while ((row = mysql_fetch_row(result))){
JS_Object jsrow(isolate);
for (int i = 0; i < num_fields; i++){
if (row[i] == NULL) jsrow.SetNull(fields[i]);
else jsrow.Set(fields[i], string(row[i]));
}
jsrows->Set(row_count++, jsrow.get());
}
Local<Value> empty = Undefined(isolate);
Local<Value> argv[3] = { empty, jsrows, jsfields };
Local<Function> func = Local<Function>::New(isolate, cb);
func->Call(func, 3, argv);
if (try_catch.HasCaught()){
Utils::PrintException(&try_catch);
}
mysql_free_result(result);
}
}
mysql_thread_end();
}).detach();
}
void Finalize()
{
tpl_ref.Reset();
}
~dropBaton() {
obj = NULL;
callback.Reset();
}
/* static */
void V8Runtime::collectWeakRef(Persistent<Value> ref, void *parameter)
{
jobject v8Object = (jobject) parameter;
ref.Reset();
JNIScope::getEnv()->DeleteGlobalRef(v8Object);
}
Local<Object> Initialize(Local<Context> context)
{
isolate_ = context->GetIsolate();
context_.Reset(isolate_, context);
auto out = Object::New(isolate_);
auto add = [](const FunctionCallbackInfo<Value>& info) {
for (;;)
{
auto payload = reinterpret_cast<FJavascriptDelegate*>(Local<External>::Cast(info.Data())->Value());
if (info.Length() == 1)
{
auto func = Local<Function>::Cast(info[0]);
if (!func.IsEmpty())
{
payload->Add(func);
break;
}
}
UE_LOG(Javascript, Log, TEXT("Invalid argument for delegate"));
break;
}
};
auto remove = [](const FunctionCallbackInfo<Value>& info) {
for (;;)
{
auto payload = reinterpret_cast<FJavascriptDelegate*>(Local<External>::Cast(info.Data())->Value());
if (info.Length() == 1)
{
auto func = Local<Function>::Cast(info[0]);
if (!func.IsEmpty())
{
payload->Remove(func);
break;
}
}
UE_LOG(Javascript, Log, TEXT("Invalid argument for delegate"));
break;
}
};
auto clear = [](const FunctionCallbackInfo<Value>& info) {
auto payload = reinterpret_cast<FJavascriptDelegate*>(Local<External>::Cast(info.Data())->Value());
payload->Clear();
};
auto toJSON = [](const FunctionCallbackInfo<Value>& info) {
auto payload = reinterpret_cast<FJavascriptDelegate*>(Local<External>::Cast(info.Data())->Value());
uint32_t Index = 0;
auto arr = Array::New(info.GetIsolate(), payload->DelegateObjects.Num());
const bool bIsMulticastDelegate = payload->Property->IsA(UMulticastDelegateProperty::StaticClass());
for (auto DelegateObject : payload->DelegateObjects)
{
auto JavascriptFunction = payload->functions.Find(DelegateObject->UniqueId);
if (JavascriptFunction)
{
auto function = Local<Function>::New(info.GetIsolate(), *JavascriptFunction);
if (!bIsMulticastDelegate)
{
info.GetReturnValue().Set(function);
return;
}
arr->Set(Index++, function);
}
}
if (!bIsMulticastDelegate)
{
info.GetReturnValue().Set(Null(info.GetIsolate()));
}
else
{
info.GetReturnValue().Set(arr);
}
};
auto data = External::New(isolate_, this);
out->Set(V8_KeywordString(isolate_, "Add"), Function::New(isolate_, add, data));
out->Set(V8_KeywordString(isolate_, "Remove"), Function::New(isolate_, remove, data));
out->Set(V8_KeywordString(isolate_, "Clear"), Function::New(isolate_, clear, data));
out->Set(V8_KeywordString(isolate_, "toJSON"), Function::New(isolate_, toJSON, data));
WrappedObject.Reset(isolate_, out);
return out;
}
~prepareBaton() {
obj = NULL;
callback.Reset();
StmtObj.Reset();
}
void Setup(const FunctionCallbackInfo<Value>& args) {
Isolate * isolate = args.GetIsolate();
// Save a persistent handle to this object for later use in Mutate
persist.Reset(isolate, args[0]->ToObject());
}
void UiWindow::InvokeEventCallback(Isolate* isolate, WindowEventData* data) {
WINDOW_EVENT evt = data->Evt;
Local<Object> hndl = handle();
Local<Function> emitFn = Local<Function>::New(isolate, _emitFn);
if (evt == WINDOW_EVENT_READY) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "ready") };
emitFn->Call(hndl, 1, argv);
}
else if (evt == WINDOW_EVENT_CLOSING) {
if (!_shouldClose) {
auto closeArg = Object::New(isolate);
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "closing"), closeArg };
auto result = emitFn->Call(hndl, 2, argv);
result->BooleanValue();
_shouldClose = !closeArg->Get(String::NewFromUtf8(isolate, "cancel"))->BooleanValue();
}
if (_shouldClose) {
Close();
}
}
else if (evt == WINDOW_EVENT_CLOSED) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "closed") };
emitFn->Call(hndl, 1, argv);
}
else if (evt == WINDOW_EVENT_RESIZE) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "resize"),
Int32::New(isolate, (int)data->Arg1), Int32::New(isolate, (int)data->Arg2) };
emitFn->Call(hndl, 3, argv);
}
else if (evt == WINDOW_EVENT_STATE) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "state"), Int32::New(isolate, (int)data->Arg1) };
emitFn->Call(hndl, 2, argv);
}
else if (evt == WINDOW_EVENT_MOVE) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "move"),
Int32::New(isolate, (int)data->Arg1), Int32::New(isolate, (int)data->Arg2) };
emitFn->Call(hndl, 3, argv);
}
else if (evt == WINDOW_EVENT_DOCUMENT_COMPLETE) {
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "documentComplete") };
emitFn->Call(hndl, 1, argv);
}
else if (evt == WINDOW_EVENT_MENU) {
UiMenu* menu = (UiMenu*)data->Arg1;
Handle<Value> argId = menu->Id ? (Handle<Value>)*menu->Id : (Handle<Value>)Null(isolate);
Handle<Value> argTitle = menu->Title ? (Handle<Value>)*menu->Title : (Handle<Value>)Null(isolate);
Handle<Value> argv[] = { String::NewFromUtf8(isolate, "menu"), argId, argTitle };
emitFn->Call(hndl, 3, argv);
if (!menu->Callback.IsEmpty()) {
Local<Function> fn = Local<Function>::New(isolate, menu->Callback);
Handle<Value> callbackArgv[] = { argId, argTitle };
fn->Call(hndl, 2, callbackArgv);
}
}
else if (evt == WINDOW_EVENT_MESSAGE) {
Utf8String* msg = (Utf8String*)data->Arg1;
auto callback = (void*)data->Arg2;
if (!_onMessageFn.IsEmpty()) {
auto onMessage = Local<Function>::New(isolate, _onMessageFn);
Handle<Value> argv[] = { JsonParse(*msg) };
auto result = onMessage->Call(hndl, 1, argv);
if (callback) {
TryCatch tc;
result = JsonStringify(result);
Utf8String* resultStr = new Utf8String(result);
Utf8String* errorStr = NULL;
if (tc.HasCaught())
errorStr = new Utf8String(tc.Exception()->ToString());
this->MsgCallback(callback, resultStr, errorStr);
}
}
delete msg;
}
else if (evt == WINDOW_EVENT_MESSAGE_CALLBACK) {
Persistent<Function>* callback = (Persistent<Function>*)data->Arg1;
Utf8String* result = (Utf8String*)data->Arg2;
Utf8String* error = (Utf8String*)data->Arg3;
if (callback) {
auto callbackFn = Local<Function>::New(isolate, *callback);
Handle<Value> argv[] = { Null(isolate), Null(isolate) };
if (result)
argv[0] = JsonParse(*result);
if (error)
argv[0] = *error;
callbackFn->Call(hndl, 2, argv);
callback->Reset();
delete callback;
}
if (result)
delete result;
if (error)
delete error;
}
else if (evt == WINDOW_EVENT_SELECT_FILE) {
auto params = (WindowOpenFileParams*)data->Arg1;
auto result = (Utf8String**)data->Arg2;
Handle<Value> callbackResult;
if (result) {
auto len = 0;
for (len = 0; result[len]; ) {
len++;
}
auto resArr = Array::New(isolate, len);
callbackResult = resArr;
for (auto i = 0; result[i]; i++) {
resArr->Set(i, *result[i]);
delete result[i];
}
delete[] result;
} else {
callbackResult = (Handle<Value>)Null(isolate);
}
if (!params->Complete.IsEmpty()) {
auto callbackFn = Local<Function>::New(isolate, params->Complete);
Handle<Value> argv[] = { callbackResult };
callbackFn->Call(hndl, 1, argv);
}
delete params;
}
}
