socketutils.h

#ifndef UTILS_SOCKET_UTILS_H
#define UTILS_SOCKET_UTILS_H

#ifndef _WIN32
#include <sys/socket.h>
typedef int SOCKET;
const static int INVALID_SOCKET = -1;
#else
#include <WinSock2.h>
#endif

bool ParseAddr(const char* addr,char* protocol,char* host,int& port);

SOCKET Connect(const char* addr);

SOCKET Bind(const char* addr,bool block=true);

SOCKET Accept(SOCKET sockfd);

SOCKET Accept(SOCKET sockfd,double timeout);

void SetNonblock(SOCKET sockfd,bool enabled=true);

void CloseSocket(SOCKET sockfd);

void SetNodelay(SOCKET sockfd,bool enabled=true);

bool ReadAvailable(SOCKET socketfd);

bool WriteAvailable(SOCKET socketfd);

bool HasException(SOCKET socketfd);

#endif