ostinato/rpc/rpcthread.h

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/*
Copyright (C) 2010, 2014 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _RPC_THREAD_H
#define _RPC_THREAD_H
#include <QThread>
#include <QAbstractSocket>
// forward declarations
class PbRpcController;
class QTcpSocket;
namespace google {
namespace protobuf {
class Service;
namespace io {
class CopyingInputStreamAdaptor;
class CopyingOutputStreamAdaptor;
}
}
}
class RpcThread : public QThread
{
Q_OBJECT
public:
RpcThread(int socketDescriptor,
::google::protobuf::Service *service,
QObject *parent);
virtual ~RpcThread();
void run();
private:
QString errorString(); // FIXME: needed? why?
void done(PbRpcController *controller);
private slots:
void when_disconnected();
void when_dataAvail();
void when_error(QAbstractSocket::SocketError socketError);
private:
int socketDescriptor;
QTcpSocket *clientSock;
::google::protobuf::Service *service;
::google::protobuf::io::CopyingInputStreamAdaptor *inStream;
::google::protobuf::io::CopyingOutputStreamAdaptor *outStream;
bool isPending;
int pendingMethodId;
QString errorString_;
};
#endif