3estcpsocket.h

//
// author: Kazys Stepanas
//
#ifndef TCPSOCKET_H_
#define TCPSOCKET_H_

#include "3es-core.h"

#include <cstddef>

namespace tes
{
  struct TcpSocketDetail;

  class _3es_coreAPI TcpSocket
  {
  public:
    static const unsigned IndefiniteTimeout;

    TcpSocket();
    TcpSocket(TcpSocketDetail *detail);
    ~TcpSocket();

    bool open(const char *host, unsigned short port);

    void close();

    bool isConnected() const;

    void setNoDelay(bool noDelay);

    bool noDelay() const;

    void setReadTimeout(unsigned timeoutMs);

    unsigned readTimeout() const;

    void setIndefiniteReadTimeout();

    void setWriteTimeout(unsigned timeoutMs);

    unsigned writeTimeout() const;

    void setIndefiniteWriteTimeout();

    void setReadBufferSize(int bufferSize);

    int readBufferSize() const;

    void setSendBufferSize(int bufferSize);

    int sendBufferSize() const;

    int read(char *buffer, int bufferLength) const;

    inline int read(unsigned char *buffer, int bufferLength) const { return read((char*)buffer, bufferLength); }

    int readAvailable(char *buffer, int bufferLength) const;

    inline int readAvailable(unsigned char *buffer, int bufferLength) const { return readAvailable((char*)buffer, bufferLength); }

    int write(const char *buffer, int bufferLength) const;

    inline int write(const unsigned char *buffer, int bufferLength) const { return write((const char*)buffer, bufferLength); }

    unsigned short port() const;

  private:
    TcpSocketDetail *_detail; 
  };
}

#endif // TCPSOCKET_H_