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C:/temp/src/j2k/Net/TcpSocket.hpp

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// Wolf for J2K Library
// LGPL Licensed.
// http://j2k.sourceforge.net/
// Revision #1: Fred P. - Oct 2nd, 2001

#ifndef __J2K__NET__TCPSOCKET_HPP__
#define __J2K__NET__TCPSOCKET_HPP__

//This class is the java.net Socket class. It implements TCP/IP stream sockets.

#include <j2k/Net/include.hpp>
#include <j2k/Net/Socket.hpp>
#include <j2k/Net/InetAddress.hpp>

class TcpSocket : public Socket {

 public:
  TcpSocket(int port = 0) throw(int);
  TcpSocket(Socket &original) throw(int);
//  TcpSocket(TcpSocket &original) throw(int);
  TcpSocket(InetAddress& address, int port = 0) throw(int); //Let system select port by default;
  TcpSocket(InetAddress& remoteAddr, int remotePort, InetAddress& localAddress, int localPort) throw(int);
#ifdef USE_JSTRING
  TcpSocket(JString &host, int port) throw(int);
  TcpSocket(JString &remoteHost, int remotePort, InetAddress& localHost, int localPort) throw(int);

  JString getLocalHost() const;
  JString getHost() const;
#else
  TcpSocket(char *host, int port) throw(int);
  TcpSocket(char *remoteHost, int remotePort, InetAddress& localHost, int localPort) throw(int);

  const char* getLocalHost() const;
  const char* getHost()      const;
#endif
  InetAddress getLocalAddress() const;
  InetAddress getInetAddress()  const;
  int getLocalPort() const;
  int getPort()      const;

  
  //return 0 on success, set errno and return -1 on fail.

  int setTcpNoDelay(BOOL on);
  int setSoLinger(BOOL on, int linger);
  int setSoTimeout(int timeout);
  int setSendBufferSize(int size);
  int setRecieveBufferSize(int size);
  int setKeepAlive(BOOL on);
  
  // remember to check errno on fail
  BOOL getTcpNoDelay();
  int getSoLinger();
  int getSoTimeout();
  int getSendBufferSize();
  int getRecieveBufferSize();
  BOOL getKeepAlive();
/*
  JString toString();
  int bind(int port = 0);
  int bind(InetAddress& addr, int port);
  int connect(InetAddress& adress, int port);
*/

  int read(char * buffer, size_t len, int flags = 0);
  int send(char * buffer, size_t len, int flags = 0);

 
 protected:
  InetAddress *remoteAddress;
  int remotePort;
  int localPort;
  
};

#endif //__J2K__NET__TCPSOCKET_HPP__

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