Client.h

/*
 Client.h - Base class that provides Client
 Copyright (c) 2011 Adrian McEwen.  All right reserved.

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 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
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef client_h
#define client_h
#include "Print.h"
#include "Stream.h"
#include "IPAddress.h"

class Client : public Stream {
public:
  virtual int connect(IPAddress ip, uint16_t port) = 0;
  virtual int connect(IPAddress ip, uint16_t port, int32_t timeout) = 0;
  virtual int connect(const char *host, uint16_t port) = 0;
  virtual int connect(const char *host, uint16_t port, int32_t timeout) = 0;
  virtual size_t write(uint8_t) = 0;
  virtual size_t write(const uint8_t *buf, size_t size) = 0;
  virtual int available() = 0;
  virtual int read() = 0;
  virtual int read(uint8_t *buf, size_t size) = 0;
  virtual int peek() = 0;
  virtual void flush() = 0;
  virtual void stop() = 0;
  virtual uint8_t connected() = 0;
  virtual operator bool() = 0;

protected:
  uint8_t *rawIPAddress(IPAddress &addr) {
    return addr.raw_address();
  }
};

#endif