TextCarrier.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * Copyright (C) 2006-2010 RobotCub Consortium
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
#ifndef YARP_OS_IMPL_TEXTCARRIER_H
#define YARP_OS_IMPL_TEXTCARRIER_H
 
#include <yarp/os/impl/TcpCarrier.h>
 
namespace yarp {
namespace os {
namespace impl {
 
class TextCarrier : public TcpCarrier
{
 
public:
    TextCarrier(bool ackVariant = false);
 
    Carrier* create() const override;
 
    std::string getName() const override;
 
    virtual std::string getSpecifierName() const;
 
    bool checkHeader(const Bytes& header) override;
    void getHeader(Bytes& header) const override;
    bool requireAck() const override;
    bool isTextMode() const override;
    bool supportReply() const override;
    bool sendHeader(ConnectionState& proto) override;
    bool expectReplyToHeader(ConnectionState& proto) override;
    bool expectSenderSpecifier(ConnectionState& proto) override;
    bool sendIndex(ConnectionState& proto, SizedWriter& writer) override;
    bool expectIndex(ConnectionState& proto) override;
    bool sendAck(ConnectionState& proto) override;
    bool expectAck(ConnectionState& proto) override;
    bool respondToHeader(ConnectionState& proto) override;
 
private:
    bool ackVariant;
};
 
} // namespace impl
} // namespace os
} // namespace yarp
 
#endif // YARP_OS_IMPL_TEXTCARRIER_H