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simplerpccontroller.h
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simplerpccontroller.h
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/* Copyright (C) 2009 Frederik M.J.V
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* LGPL is available on the internet at
* http://www.gnu.org/licenses/lgpl-2.1.html and from Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef SIMPLERPCCONTROLLER_H
#define SIMPLERPCCONTROLLER_H
#include <QObject>
#include <QSet>
#include <google/protobuf/message.h>
#include <google/protobuf/service.h>
#include <google/protobuf/descriptor.h>
namespace protorpc{
class SimpleRpcController : public QObject, public google::protobuf::RpcController
{
Q_OBJECT;
public:
SimpleRpcController();
//client side
std::string ErrorText() const;
bool Failed() const;
void StartCancel();
void Reset();
//server side
void SetFailed(const std::string &reason);
bool IsCanceled() const;
void NotifyOnCancel(google::protobuf::Closure *cb);
void startCancel();
//extensions
signals:
void methodFailed(google::protobuf::RpcController *ctrl,std::string reason);
void methodCanceled(google::protobuf::RpcController *ctrl);
protected:
std::string reason;
bool hasFailed;
bool canceled;
QSet<google::protobuf::Closure*> cancelListeners;
};
}
//#include "simplerpccontroller.moc"
#endif // SIMPLERPCCONTROLLER_H