92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
|
// Included by NetworkDevice.cpp and TCPConduit.cpp to provide a platform-independent networking base
|
||
|
|
|
||
|
|
#include <cstring>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <time.h>
|
||
|
|
|
||
|
|
#if defined(G3D_LINUX) || defined(G3D_OSX) || defined(G3D_FREEBSD)
|
||
|
|
# include <sys/types.h>
|
||
|
|
# include <sys/socket.h>
|
||
|
|
# include <ifaddrs.h>
|
||
|
|
# include <netinet/in.h>
|
||
|
|
# include <net/if.h>
|
||
|
|
# ifdef __linux__
|
||
|
|
# include <sys/ioctl.h>
|
||
|
|
# include <netinet/in.h>
|
||
|
|
# include <unistd.h>
|
||
|
|
# include <string.h>
|
||
|
|
// Match Linux to FreeBSD
|
||
|
|
# define AF_LINK AF_PACKET
|
||
|
|
# else
|
||
|
|
# include <net/if_dl.h>
|
||
|
|
# include <sys/sockio.h>
|
||
|
|
# endif
|
||
|
|
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <sys/socket.h>
|
||
|
|
#include <netinet/in.h>
|
||
|
|
#include <arpa/inet.h>
|
||
|
|
#include <netdb.h>
|
||
|
|
#include <netinet/tcp.h>
|
||
|
|
#include <sys/ioctl.h>
|
||
|
|
#include <netinet/if_ether.h>
|
||
|
|
#include <net/ethernet.h>
|
||
|
|
#include <net/if.h>
|
||
|
|
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
#define _alloca alloca
|
||
|
|
|
||
|
|
/** Define an error code for non-windows platforms. */
|
||
|
|
int WSAGetLastError() {
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define SOCKET_ERROR -1
|
||
|
|
|
||
|
|
static std::string socketErrorCode(int code) {
|
||
|
|
return G3D::format("CODE %d: %s\n", code, strerror(code));
|
||
|
|
}
|
||
|
|
|
||
|
|
static std::string socketErrorCode() {
|
||
|
|
return socketErrorCode(errno);
|
||
|
|
}
|
||
|
|
|
||
|
|
static const int WSAEWOULDBLOCK = -100;
|
||
|
|
|
||
|
|
typedef int SOCKET;
|
||
|
|
typedef struct sockaddr_in SOCKADDR_IN;
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
// Windows
|
||
|
|
static std::string socketErrorCode(int code) {
|
||
|
|
LPTSTR formatMsg = NULL;
|
||
|
|
|
||
|
|
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
||
|
|
FORMAT_MESSAGE_IGNORE_INSERTS |
|
||
|
|
FORMAT_MESSAGE_FROM_SYSTEM,
|
||
|
|
NULL,
|
||
|
|
code,
|
||
|
|
0,
|
||
|
|
(LPTSTR)&formatMsg,
|
||
|
|
0,
|
||
|
|
NULL);
|
||
|
|
|
||
|
|
return G3D::format("CODE %d: %s\n", code, formatMsg);
|
||
|
|
}
|
||
|
|
|
||
|
|
static std::string socketErrorCode() {
|
||
|
|
return socketErrorCode(GetLastError());
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef _SOCKLEN_T
|
||
|
|
# if defined(G3D_WINDOWS) || defined(G3D_OSX)
|
||
|
|
typedef int socklen_t;
|
||
|
|
# endif
|
||
|
|
#endif
|