/*static*/
KValueRef CodecBinding::CreateZipAsync(const ValueList& args)
{
std::string directory = args.GetString(0);
std::string zipFile = args.GetString(1);
AutoPtr<AsyncJob> job = args.GetObject(2).cast<AsyncJob>();
KMethodRef callback = 0;
if (args.size() > 3)
{
callback = args.GetMethod(3);
}
Poco::Path path(directory);
path.makeDirectory();
std::ofstream stream(UTF8ToSystem(zipFile).c_str(),
std::ios::binary | std::ios::trunc);
Poco::Zip::Compress compressor(stream, true);
try
{
compressor.addRecursive(path);
}
catch (std::exception& e)
{
Logger::Get("Codec")->Error("exception compressing: %s", e.what());
throw ValueException::FromFormat("Exception during zip: %s", e.what());
}
compressor.close();
stream.close();
if (!callback.isNull())
{
ValueList args;
args.push_back(Value::NewString(zipFile));
RunOnMainThread(callback, args, true);
}
return Value::Undefined;
}
void TCPSocketBinding::Write(const ValueList& args, KValueRef result)
{
args.VerifyException("Send", "o|s");
static std::string eprefix("TCPSocketBinding::Write: ");
if (!this->opened && !this->connectThread.isRunning())
throw ValueException::FromString(eprefix + "Socket is not open");
BlobRef data(0);
if (args.at(0)->IsString())
{
std::string sendString(args.GetString(0));
data = new Blob(sendString.c_str(), sendString.size());
}
else if (args.at(0)->IsObject())
{
KObjectRef dataObject(args.GetObject(0));
data = dataObject.cast<Blob>();
}
if (data.isNull())
throw ValueException::FromString("Cannot send non-Blob object");
{
Poco::Mutex::ScopedLock lock(sendDataMutex);
sendData.push(data);
// Only install the ReadyForWrite handler when there is actually data
// to write, because otherwise the CPU usage will spike to 100%
if (!writeReadyHandlerInstalled)
{
this->reactor.addEventHandler(this->socket, writeObserver);
writeReadyHandlerInstalled = true;
}
}
result->SetBool(true);
}
void TCPServerConnectionBinding::Write(const ValueList& args, KValueRef result)
{
args.VerifyException("Write", "o|s");
static std::string eprefix("TCPServerConnectionBinding::Write: ");
if (this->closed)
throw ValueException::FromString(eprefix + "Socket is not open");
BytesRef data(0);
if (args.at(0)->IsString())
{
std::string sendString(args.GetString(0));
data = new Bytes(sendString.c_str(), sendString.size());
}
else if (args.at(0)->IsObject())
{
KObjectRef dataObject(args.GetObject(0));
data = dataObject.cast<Bytes>();
}
if (data.isNull())
throw ValueException::FromString("Cannot send non-Bytes object");
{
Poco::Mutex::ScopedLock lock(sendDataMutex);
sendData.push(data);
// Only install the ReadyForWrite handler when there is actually data
// to write, because otherwise the CPU usage will spike to 100%
if (!writeReadyHandlerInstalled)
{
this->reactor.addEventHandler(socket, Poco::NObserver<TCPServerConnectionBinding, Poco::Net::WritableNotification>(*this, &TCPServerConnectionBinding::onWritable));
writeReadyHandlerInstalled = true;
}
}
result->SetBool(true);
}
void Bytes::_Write(const ValueList& args, KValueRef result)
{
args.VerifyException("write", "s|o ?n");
int offset = args.GetInt(1, 0);
int bytesWritten;
if (args.at(0)->IsString())
{
const char* str = args.at(0)->ToString();
size_t length = strlen(str);
bytesWritten = Write(str, length, offset);
}
else
{
BytesRef data(args.GetObject(0).cast<Bytes>());
if (data.isNull())
{
throw ValueException::FromString("May only write strings or Bytes object");
}
bytesWritten = Write(data, offset);
}
result->SetInt(bytesWritten);
}
void UIBinding::_CreateWindow(const ValueList& args, KValueRef result)
{
AutoPtr<WindowConfig> config(0);
if (args.size() > 0 && args.at(0)->IsObject())
{
config = WindowConfig::FromProperties(args.GetObject(0));
}
else if (args.size() > 0 && args.at(0)->IsString())
{
std::string url(args.GetString(0));
config = AppConfig::Instance()->GetWindowByURL(url);
if (config.isNull())
{
config = WindowConfig::Default();
config->SetURL(url);
}
}
// If we still do not have a configuration, just use the default.
if (config.isNull())
config = WindowConfig::Default();
result->SetObject(UserWindow::CreateWindow(config, 0));
}
