int SerializePart(google::protobuf::Message *message, Handle<Object> subj) {
NanScope();
// get a reflection
const Reflection *r = message->GetReflection();
const Descriptor *d = message->GetDescriptor();
// build a list of required properties
vector<string> required;
for (int i = 0; i < d->field_count(); i++) {
const FieldDescriptor *field = d->field(i);
if (field->is_required())
required.push_back(field->name());
}
// build a reflection
// get properties of passed object
Local<Array> properties = subj->GetPropertyNames();
uint32_t len = properties->Length();
// check that all required properties are present
for (uint32_t i = 0; i < required.size(); i++) {
Handle<String> key = String::New(required.at(i).c_str());
if (!subj->Has(key))
return -1;
}
for (uint32_t i = 0; i < len; i++) {
Local<Value> property = properties->Get(i);
Local<String> property_s = property->ToString();
if (*property_s == NULL)
continue;
String::Utf8Value temp(property);
std::string propertyName = std::string(*temp);
const FieldDescriptor *field = d->FindFieldByName(propertyName);
if (field == NULL) continue;
Local<Value> val = subj->Get(property);
if (field->is_repeated()) {
if (!val->IsArray())
continue;
Handle<Array> array = val.As<Array>();
int len = array->Length();
for (int i = 0; i < len; i++)
SerializeField(message, r, field, array->Get(i));
} else {
SerializeField(message, r, field, val);
}
}
return 0;
}
void Ti::TiProxy::initWithObject(Handle<Object> obj)
{
HandleScope scope;
Local<Array> props = obj->GetPropertyNames();
for(int i = 0, len = props->Length(); i < len; i++) {
Local<String> key = props->Get(i)->ToString();
Local<Value> val = obj->Get(key);
_jsObject->Set(key, val);
}
}
void CloneObject(Handle<Object> src, Handle<Object> dest){
HandleScope scope;
v8::Local<v8::Array> keys = src->GetPropertyNames();
TryCatch try_catch;
int ignored = 0;
for (uint32_t i = 0; i < keys->Length(); i++) {
v8::Handle<v8::String> key = keys->Get(i)->ToString();
if (key->Length() > 0){
v8::Handle<v8::Value> value = src->Get(key);
dest->Set(key, value);
}
}
}
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 ContactsPersonProxy::_setPhone(void* userContext, Handle<Value> value)
{
ContactsPersonProxy *obj = (ContactsPersonProxy*) userContext;
if(!value->IsObject()) return;
Handle<Object> phoneObject = value->ToObject();
Local<Array> phoneProperties = phoneObject->GetPropertyNames();
for(int i = 0, len = phoneProperties->Length(); i < len; i++)
{
Local<String> phoneKey = phoneProperties->Get(i)->ToString();
Local<Value> phoneValue = phoneObject->Get(phoneKey);
AttributeSubKind::Type subKind = AttributeSubKind::Other;
QString phoneStringValue = titanium::V8ValueToQString(phoneKey);
if(phoneStringValue == "home") {
subKind = AttributeSubKind::Home;
} else
if(phoneStringValue == "work") {
subKind = AttributeSubKind::Work;
} else
if(phoneStringValue == "mobile") {
subKind = AttributeSubKind::PhoneMobile;
}
if(!phoneValue->IsArray()) return;
Local<Array> phones = Local<Array>::Cast(phoneValue);
for(int i = 0, len = phones->Length(); i < len; i++)
{
Local<Value> currentMessage = phones->Get(Number::New(i));
if(!currentMessage->IsString()) return;
obj->setContactDetails(AttributeKind::Phone, subKind, currentMessage);
}
}
}
Handle<Value> MSAddSpawner(const Arguments& args)
{
HandleScope scope;
dtEntity::MapSystem* ms = UnwrapMapSystem(args.This());
if(args.Length() != 1)
{
return ThrowError("Usage: addSpawner({components, name, guicategory, mapname, addtospawnerstore, iconpath})");
}
Handle<Object> obj = Handle<Object>::Cast(args[0]);
Handle<Value> vname = obj->Get(String::New("name"));
Handle<Value> vcomponents = obj->Get(String::New("components"));
if(vname.IsEmpty() || vcomponents.IsEmpty())
{
return ThrowError("Usage: addSpawner({components, name, guicategory, mapname, addtospawnerstore, iconpath, parentname})");
}
Handle<Value> vguicategory = obj->Get(String::New("guicategory"));
Handle<Value> vmapname = obj->Get(String::New("mapname"));
Handle<Value> vaddtospawnerstore = obj->Get(String::New("addtospawnerstore"));
Handle<Value> viconpath = obj->Get(String::New("iconpath"));
Handle<Value> vparentname = obj->Get(String::New("parentname"));
std::string name = ToStdString(vname);
std::string mapname = vmapname.IsEmpty() ? "" : ToStdString(vmapname);
Handle<Object> components = Handle<Object>::Cast(vcomponents);
dtEntity::Spawner* parent = NULL;
if(!vparentname.IsEmpty() && !vparentname->IsUndefined())
{
ms->GetSpawner(ToStdString(vparentname), parent);
}
osg::ref_ptr<dtEntity::Spawner> spawner = new dtEntity::Spawner(name, mapname, parent);
if(!vguicategory.IsEmpty() && !vguicategory->IsUndefined())
{
spawner->SetGUICategory(ToStdString(vguicategory));
}
if(!vaddtospawnerstore.IsEmpty() && !vaddtospawnerstore->IsUndefined())
{
spawner->SetAddToSpawnerStore(vaddtospawnerstore->BooleanValue());
}
if(!viconpath.IsEmpty() && !viconpath->IsUndefined())
{
spawner->SetIconPath(ToStdString(viconpath));
}
Handle<Array> keys = components->GetPropertyNames();
for(unsigned int i = 0; i < keys->Length(); ++i)
{
Handle<Value> key = keys->Get(Integer::New(i));
std::string keyname = ToStdString(key);
dtEntity::StringId ctype = dtEntity::SIDHash(keyname);
dtEntity::ComponentPluginManager::GetInstance().StartEntitySystem(ms->GetEntityManager(), ctype);
if(ms->GetEntityManager().HasEntitySystem(ctype))
{
Handle<Value> val = components->Get(key);
if(val->IsObject())
{
Handle<Object> compobj = Handle<Object>::Cast(val);
Handle<Array> compkeys = compobj->GetPropertyNames();
dtEntity::GroupProperty props;
for(unsigned int j = 0; j < compkeys->Length(); ++j)
{
Handle<Value> compkey = compkeys->Get(Integer::New(j));
std::string compkeystr = ToStdString(compkey);
Handle<Value> compval = compobj->Get(compkey);
dtEntity::Property* prop = ConvertValueToProperty(compval);
props.Add(dtEntity::SIDHash(compkeystr), prop);
}
spawner->AddComponent(ctype, props);
}
}
}
ms->AddSpawner(*spawner);
return Undefined();
}
void ContactsPersonProxy::_setInstantMessage(void* userContext, Handle<Value> value)
{
ContactsPersonProxy *obj = (ContactsPersonProxy*) userContext;
if(!value->IsObject()) return;
Handle<Object> messageObject = value->ToObject();
Local<Array> messageProperties = messageObject->GetPropertyNames();
for(int i = 0, len = messageProperties->Length(); i < len; i++)
{
Local<String> messageKey = messageProperties->Get(i)->ToString();
Local<Value> messageValue = messageObject->Get(messageKey);
AttributeSubKind::Type subKind = AttributeSubKind::Other;
QString messageKeyString = titanium::V8ValueToQString(messageKey).toLower();
if(messageKeyString == "aim") {
subKind = AttributeSubKind::InstantMessagingAim;
} else
if(messageKeyString == "aliwangwang") {
subKind = AttributeSubKind::InstantMessagingAliwangwang;
} else
if(messageKeyString == "bbmpin") {
subKind = AttributeSubKind::InstantMessagingBbmPin;
} else
if(messageKeyString == "googletalk") {
subKind = AttributeSubKind::InstantMessagingGoogleTalk;
} else
if(messageKeyString == "icq") {
subKind = AttributeSubKind::InstantMessagingIcq;
} else
if(messageKeyString == "irc") {
subKind = AttributeSubKind::InstantMessagingIrc;
} else
if(messageKeyString == "jabber") {
subKind = AttributeSubKind::InstantMessagingJabber;
} else
if(messageKeyString == "msLcs") {
subKind = AttributeSubKind::InstantMessagingMsLcs;
} else
if(messageKeyString == "msn") {
subKind = AttributeSubKind::InstantMessagingMsn;
} else
if(messageKeyString == "qq") {
subKind = AttributeSubKind::InstantMessagingQq;
} else
if(messageKeyString == "sametime") {
subKind = AttributeSubKind::InstantMessagingSametime;
} else
if(messageKeyString == "skype") {
subKind = AttributeSubKind::InstantMessagingSkype;
} else
if(messageKeyString == "yahoomessenger") {
subKind = AttributeSubKind::InstantMessagingYahooMessenger;
} else
if(messageKeyString == "yahoomessengerjapan") {
subKind = AttributeSubKind::InstantMessagingYahooMessengerJapan;
}
if(!messageValue->IsArray()) return;
Local<Array> messages = Local<Array>::Cast(messageValue);
for(int i = 0, len = messages->Length(); i < len; i++)
{
Local<Value> currentMessage = messages->Get(Number::New(i));
if(!currentMessage->IsString()) return;
obj->setContactDetails(AttributeKind::InstantMessaging, subKind, currentMessage);
}
}
}
Handle<Object> WrapComponent(Handle<Object> wrappedes, ScriptSystem* scriptsys, dtEntity::EntityId eid, dtEntity::Component* v)
{
HandleScope handle_scope;
Handle<Object> wrapped = scriptsys->GetFromComponentMap(v->GetType(), eid);
if(!wrapped.IsEmpty())
{
return wrapped;
}
Handle<FunctionTemplate> templt = GetScriptSystem()->GetTemplateBySID(s_componentWrapper);
if(templt.IsEmpty())
{
templt = FunctionTemplate::New();
templt->SetClassName(String::New("Component"));
templt->InstanceTemplate()->SetInternalFieldCount(1);
Handle<ObjectTemplate> proto = templt->PrototypeTemplate();
proto->Set("equals", FunctionTemplate::New(COEquals));
proto->Set("getType", FunctionTemplate::New(COGetType));
proto->Set("properties", FunctionTemplate::New(COProperties));
proto->Set("toString", FunctionTemplate::New(COToString));
proto->Set("finished", FunctionTemplate::New(COFinished));
proto->Set("copyPropertyValues", FunctionTemplate::New(COCopyPropertyValues));
GetScriptSystem()->SetTemplateBySID(s_componentWrapper, templt);
}
Local<Object> instance = templt->GetFunction()->NewInstance();
instance->SetInternalField(0, External::New(v));
instance->SetHiddenValue(scriptsys->GetEntityIdString(), Uint32::New(eid));
// GetStringFromSID and conversion to v8::String is costly, create a
// hidden value in entity system wrapper that stores
// strings and their string ids as name=>value pairs
Handle<Value> propnamesval = wrappedes->GetHiddenValue(scriptsys->GetPropertyNamesString());
if(propnamesval.IsEmpty())
{
Handle<Object> names = Object::New();
dtEntity::PropertyGroup::const_iterator i;
const dtEntity::PropertyGroup& props = v->Get();
for(i = props.begin(); i != props.end(); ++i)
{
dtEntity::StringId sid = i->first;
std::string propname = dtEntity::GetStringFromSID(sid);
names->Set(String::New(propname.c_str()), WrapSID(sid));
}
wrappedes->SetHiddenValue(scriptsys->GetPropertyNamesString(), names);
propnamesval = names;
}
Handle<Object> propnames = Handle<Object>::Cast(propnamesval);
Handle<Array> keys = propnames->GetPropertyNames();
for(unsigned int i = 0; i < keys->Length(); ++i)
{
Handle<String> str = keys->Get(i)->ToString();
dtEntity::StringId sid = UnwrapSID(propnames->Get(str));
dtEntity::Property* prop = v->Get(sid);
if(prop == NULL)
{
LOG_ERROR("Could not find property in component: " << ToStdString(str));
continue;
}
Handle<External> ext = v8::External::New(static_cast<void*>(prop));
instance->SetAccessor(str, COPropertyGetter, COPropertySetter, ext);
}
// store wrapped component to script system
scriptsys->AddToComponentMap(v->GetType(), eid, instance);
return handle_scope.Close(instance);
}
Handle<Object> ProxyFactory::createV8Proxy(jclass javaClass, jobject javaProxy)
{
LOGV(TAG, "create v8 proxy");
JNIEnv* env = JNIScope::getEnv();
if (!env) {
LOG_JNIENV_ERROR("while creating Java proxy.");
return Handle<Object>();
}
ENTER_V8(V8Runtime::globalContext);
Local<Function> creator;
LOGV(TAG, "get proxy info");
ProxyInfo* info;
GET_PROXY_INFO(javaClass, info);
if (!info) {
// No info has been registered for this class yet, fall back
// to the binding lookup table
jstring javaClassName = JNIUtil::getClassName(javaClass);
Handle<Value> className = TypeConverter::javaStringToJsString(javaClassName);
env->DeleteLocalRef(javaClassName);
Handle<Object> exports = KrollBindings::getBinding(className->ToString());
if (exports.IsEmpty()) {
String::Utf8Value classStr(className);
LOGE(TAG, "Failed to find class for %s", *classStr);
LOG_JNIENV_ERROR("while creating V8 Proxy.");
return Handle<Object>();
}
// TODO: The first value in exports should be the type that's exported
// But there's probably a better way to do this
Handle<Array> names = exports->GetPropertyNames();
if (names->Length() >= 1) {
creator = Local<Function>::Cast(exports->Get(names->Get(0)));
}
} else {
creator = info->v8ProxyTemplate->GetFunction();
}
Local<Value> external = External::New(javaProxy);
TryCatch tryCatch;
Local<Object> v8Proxy = creator->NewInstance(1, &external);
if (tryCatch.HasCaught()) {
LOGE(TAG, "Exception thrown while creating V8 proxy.");
V8Util::reportException(tryCatch);
return Handle<Object>();
}
// set the pointer back on the java proxy
Proxy* proxy = NativeObject::Unwrap<Proxy>(v8Proxy);
jlong ptr = (jlong) *(proxy->handle_);
jobject javaV8Object = env->NewObject(JNIUtil::v8ObjectClass,
JNIUtil::v8ObjectInitMethod, ptr);
env->SetObjectField(javaProxy,
JNIUtil::krollProxyKrollObjectField, javaV8Object);
env->DeleteLocalRef(javaV8Object);
return scope.Close(v8Proxy);
}
