/* socket class */

#ifndef _C_SOCKET_
#define _C_SOCKET_


#include <iostream>
#include <string>

#include <fcntl.h> //close,
#include <unistd.h> //sleep,
#include <ctype.h> //isdigit
#include <stdlib.h> //atoi
#include <errno.h> //strerror,errno
#include <sys/select.h> //select

typedef struct sockaddr_in SOCKADDR_IN;

#ifdef WIN32
#include <winsock.h>
#include <windows.h>
#define sleep(x) Sleep((x) * 1000)
#define socketError WSAGetLastError()

#else
#define closesocket(c) close(c)
#include <netinet/in.h> //sockaddr_in,inet_addr,
#include <sys/types.h> //socket,
#include <sys/socket.h> //socket,inet_addr,send,recv,
#include <arpa/inet.h> //inet_addr,
#include <sys/types.h> //send,recv,
#include <netdb.h> //gethostbyname,
#define socketerror errno

#endif

using namespace std;


class c_socket
{
  private:
	int			m_size;
	int			m_sock;

	char			recvBuffer[2048];

	SOCKADDR_IN	m_sin;

	string		m_sockError;
	void			setSockError();

  public:
	c_socket();
	~c_socket();

	bool			init();
	bool			setAddress(char *address);
	void			setPort(unsigned short int port);
	bool			setPort(char *buffer);
	bool			connection();
	bool			send(string buffer);
	bool			recv();
	void			close();
	string		getSockError();
	int			getSize();
	char*		getRecvBuffer;
};

#endif