source: vscpl/src/hu/varadiistvan/scpl/io/_posix/LocalClientSocket.h@ 21:22a8774452ac

// Copyright (c) 2013 by István Váradi

// This file is part of VSCPL, a simple cross-platform utility library

// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:

// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// The views and conclusions contained in the software and documentation are those
// of the authors and should not be interpreted as representing official policies,
// either expressed or implied, of the FreeBSD Project.

#ifndef HU_VARADIISTVAN_SCPL_IO_POSIX_LOCALCLIENTSOCKET_H
#define HU_VARADIISTVAN_SCPL_IO_POSIX_LOCALCLIENTSOCKET_H
//------------------------------------------------------------------------------

#include "ClientSocket.h"

#include "LocalConnector.h"

//------------------------------------------------------------------------------

namespace hu { namespace varadiistvan { namespace scpl { namespace io {

//------------------------------------------------------------------------------

/**
 * Client socket that connects to a server socket locally (i.e. a Unit
 * socket).
 *
 * The server socket's name should be given. The name will be used as
 * described for LocalServerSocket.
 */
class LocalClientSocket : public ClientSocket
{
private:
    /**
     * The address to use for connecting.
     */
    LocalConnector connector;

public:
    /**
     * Construct the client socket with the given name.
     *
     * @param waiter the waiter to use for waiting a possible event
     * occuring on the socket. If given, the socket will be
     * non-blocking. Otherwise, it will be blocking, and the connect()
     * function of the Connector might block as well as the reading
     * and writing buffers.
     */
    LocalClientSocket(const char* name, Waiter* waiter = 0,
                      size_t readingCapacity = DEFAULT_CAPACITY,
                      size_t writingCapacity = DEFAULT_CAPACITY);

    /**
     * Get the connector for this client.
     */
    LocalConnector& getConnector();

    friend class LocalConnector;
};

//------------------------------------------------------------------------------
// Inline definitions
//------------------------------------------------------------------------------

inline LocalConnector& LocalClientSocket::getConnector()
{
    return connector;
}

//------------------------------------------------------------------------------

} /* namespace hu::varadiistvan::scpl::io */ } /* namespace hu::varadiistvan::scpl */ } /* namespace hu::varadiistvan */ } /* namespace hu */

//------------------------------------------------------------------------------
#endif // HU_VARADIISTVAN_SCPL_IO_POSIX_LOCALCLIENTSOCKET_H

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