StreamSocket.h++

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/* ---------------------------------------------------------------------------
   commonc++ - A C++ Common Class Library
   Copyright (C) 2005-2012  Mark A Lindner

   This file is part of commonc++.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   ---------------------------------------------------------------------------
*/

#ifndef __ccxx_StreamSocket_hxx
#define __ccxx_StreamSocket_hxx

#include <commonc++/Common.h++>
#include <commonc++/IOException.h++>
#include <commonc++/Socket.h++>
#include <commonc++/Stream.h++>

namespace ccxx {

class COMMONCPP_API StreamSocket : public Stream, public Socket
{
  friend class ServerSocket;

  public:

  StreamSocket(uint16_t port = 0) throw();

  ~StreamSocket() throw();

  void connect(const String &addr, uint16_t port) throw(IOException);
  void connect(const SocketAddress &addr) throw(IOException);

  size_t read(byte_t *buffer, size_t buflen) throw(IOException);
  size_t write(const byte_t *buffer, size_t buflen) throw(IOException);

  inline size_t read(ByteBuffer& buffer) throw(IOException)
  { return(Stream::read(buffer)); }
  inline size_t write(ByteBuffer& buffer) throw(IOException)
  { return(Stream::write(buffer)); }

  inline size_t read(CharBuffer& buffer) throw(IOException)
  { return(Stream::read(buffer)); }
  inline size_t write(CharBuffer& buffer) throw(IOException)
  { return(Stream::write(buffer)); }

  inline size_t read(byte_t *buffer, size_t buflen, int64_t offset,
                     AsyncIOTask &task) throw(IOException)
  { return(Stream::read(buffer, buflen, offset, task)); }
  inline size_t write(const byte_t *buffer, size_t buflen, int64_t offset,
                      AsyncIOTask &task) throw(IOException)
  { return(Stream::write(buffer, buflen, offset, task)); }

  inline size_t read(ByteBuffer &buffer, int64_t offset, AsyncIOTask &task)
    throw(IOException)
  { return(Stream::read(buffer, offset, task)); }
  inline size_t write(ByteBuffer &buffer, int64_t offset, AsyncIOTask &task)
    throw(IOException)
  { return(Stream::write(buffer, offset, task)); }

  size_t read(MemoryBlock *vec, uint_t count) throw(IOException);
  size_t write(const MemoryBlock *vec, uint_t count) throw(IOException);

  byte_t readOOB() throw(IOException);

  void writeOOB(byte_t data) throw(IOException);

  void close(IOMode mode = IOReadWrite) throw();
  virtual void shutdown() throw();

  void setTimeout(timespan_ms_t timeout) throw(IOException);

  private:

  void setSocketHandle(SocketHandle handle);

  CCXX_COPY_DECLS(StreamSocket);
};

}; // namespace ccxx

#endif // __ccxx_StreamSocket_hxx

/* end of header file */