// Copyright (C) 1999-2005 Open Source Telecom Corporation.
// Copyright (C) 2009 Leandro Melo de Sales <leandroal@gmail.com>
//
// This example demonstrates the operation of a client DCCP,
// where it connects to a server through the address and port,
// after you connect to the server it writes data to the socket.
//
// This program 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 2 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, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// As a special exception to the GNU General Public License, permission is
// granted for additional uses of the text contained in its release
// of Common C++.
//
// The exception is that, if you link the Common C++ library with other
// files to produce an executable, this does not by itself cause the
// resulting executable to be covered by the GNU General Public License.
// Your use of that executable is in no way restricted on account of
// linking the Common C++ library code into it.
//
// This exception does not however invalidate any other reasons why
// the executable file might be covered by the GNU General Public License.
//
// This exception applies only to the code released under the
// name Common C++.  If you copy code from other releases into a copy of
// Common C++, as the General Public License permits, the exception does
// not apply to the code that you add in this way.  To avoid misleading
// anyone as to the status of such modified files, you must delete
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//
// If you write modifications of your own for Common C++, it is your choice
// whether to permit this exception to apply to your modifications.
// If you do not wish that, delete this exception notice.

#include <cc++/socket.h>
#include <iostream>
#include <cstdlib>

#ifdef CCXX_NAMESPACES
using namespace std;
using namespace ost;
#endif

class MyDCCPSocket : public DCCPSocket
{
public:
    ssize_t myWriteData(const char *buf);
    ssize_t myReadLine(char* buf);
    void myBufferSize(unsigned size);
};

void MyDCCPSocket::myBufferSize(unsigned size){
	this->bufferSize(size);
}

//This method writes data on socket
ssize_t MyDCCPSocket::myWriteData(const char *buf){
	return this-> writeData(buf,strlen(buf));
}
//This method read data on socket
ssize_t MyDCCPSocket::myReadLine(char* buf){
    return this->readLine(buf, 200);
}

int main(int argc, char *argv[])
{
	//port and address of the server to connect
    tpport_t port = 7000;
    IPV4Host addr= "127.0.0.1";

    //Startup of client DCCP
    MyDCCPSocket client;
    cout << "Try connect server in " << addr << ":" << port << endl;

    //client connects to the server
    client.connect(addr,port);

    //message to be written to the socket
    char mss[] = "Hello Server\n";

    //call the method of writing data
    client.myWriteData(mss);

    //call the method of reading data
    char buffer[200];
    client.myReadLine(buffer);

    //printing the data read
    cout << buffer << endl;

    return 0;
}