mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-13 07:47:45 +00:00
a343d8d843
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4444 fc73d0e0-1445-4013-8a0c-d673dee63da5
250 lines
5.7 KiB
C
250 lines
5.7 KiB
C
|
|
#if !defined(NACL) && !defined(FTE_TARGET_WEB)
|
|
#define HAVE_IPV4 //says we can send and receive AF_INET ipv4 udp packets.
|
|
#define HAVE_TCP //says we can use tcp too (either ipv4 or ipv6)
|
|
#define HAVE_PACKET //if we have the socket api at all...
|
|
#endif
|
|
|
|
#if defined(NACL) || defined(FTE_TARGET_WEB)
|
|
|
|
struct sockaddr
|
|
{
|
|
short sa_family;
|
|
};
|
|
/* struct sockaddr_in
|
|
{
|
|
short sin_family;
|
|
unsigned short sin_port;
|
|
in_addr sin_addr;
|
|
};*/
|
|
#define AF_UNSPEC 0
|
|
// #define AF_INET 1
|
|
|
|
/*NaCl engines cannot host servers. Regular FTE servers can use the same listening tcpconnect socket to host a websocket connection*/
|
|
|
|
#define AF_WEBSOCK 342
|
|
|
|
struct sockaddr_websocket
|
|
{
|
|
short sws_family;
|
|
char url[64];
|
|
};
|
|
|
|
#elif defined(_WIN32)
|
|
#ifdef _MSC_VER
|
|
#define USEIPX
|
|
#endif
|
|
#define WIN32_LEAN_AND_MEAN
|
|
#define byte winbyte
|
|
#include <windows.h>
|
|
#include <winsock2.h>
|
|
// #include "winquake.h"
|
|
#ifdef USEIPX
|
|
#include "wsipx.h"
|
|
#endif
|
|
#include <ws2tcpip.h>
|
|
#include <errno.h>
|
|
#ifndef IPPROTO_IPV6
|
|
/*for msvc6*/
|
|
#define IPPROTO_IPV6 41
|
|
|
|
#ifndef EAI_NONAME
|
|
#define EAI_NONAME 8
|
|
#endif
|
|
|
|
struct ip6_scope_id
|
|
{
|
|
union
|
|
{
|
|
struct
|
|
{
|
|
u_long Zone : 28;
|
|
u_long Level : 4;
|
|
};
|
|
u_long Value;
|
|
};
|
|
};
|
|
|
|
#if !(_MSC_VER >= 1500)
|
|
struct in6_addr
|
|
{
|
|
u_char s6_addr[16]; /* IPv6 address */
|
|
};
|
|
#define sockaddr_in6 sockaddr_in6_fixed /*earlier versions of msvc have a sockaddr_in6 which does _not_ match windows, so this *must* be redefined for any non-final msvc releases or it won't work at all*/
|
|
typedef struct sockaddr_in6
|
|
{
|
|
short sin6_family;
|
|
u_short sin6_port;
|
|
u_long sin6_flowinfo;
|
|
struct in6_addr sin6_addr;
|
|
union
|
|
{
|
|
u_long sin6_scope_id;
|
|
struct ip6_scope_id sin6_scope_struct;
|
|
};
|
|
};
|
|
struct addrinfo
|
|
{
|
|
int ai_flags;
|
|
int ai_family;
|
|
int ai_socktype;
|
|
int ai_protocol;
|
|
size_t ai_addrlen;
|
|
char* ai_canonname;
|
|
struct sockaddr * ai_addr;
|
|
struct addrinfo * ai_next;
|
|
};
|
|
#endif
|
|
#endif
|
|
#ifndef IPV6_V6ONLY
|
|
#define IPV6_V6ONLY 27
|
|
#endif
|
|
|
|
#ifdef EADDRNOTAVAIL
|
|
#undef EADDRNOTAVAIL
|
|
#endif
|
|
#ifdef EAFNOSUPPORT
|
|
#undef EAFNOSUPPORT
|
|
#endif
|
|
#ifdef ECONNABORTED
|
|
#undef ECONNABORTED
|
|
#endif
|
|
#ifdef ECONNREFUSED
|
|
#undef ECONNREFUSED
|
|
#endif
|
|
#ifdef ECONNREFUSED
|
|
#undef ECONNREFUSED
|
|
#endif
|
|
#ifdef EMSGSIZE
|
|
#undef EMSGSIZE
|
|
#endif
|
|
#ifdef EWOULDBLOCK
|
|
#undef EWOULDBLOCK
|
|
#endif
|
|
#ifdef EACCES
|
|
#undef EACCES
|
|
#endif
|
|
|
|
#define EWOULDBLOCK WSAEWOULDBLOCK
|
|
#define EINPROGRESS WSAEINPROGRESS
|
|
#define EMSGSIZE WSAEMSGSIZE
|
|
#define ECONNRESET WSAECONNRESET
|
|
#define ECONNABORTED WSAECONNABORTED
|
|
#define ECONNREFUSED WSAECONNREFUSED
|
|
#define ENOTCONN WSAENOTCONN
|
|
#define EACCES WSAEACCES
|
|
#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
|
|
#define EAFNOSUPPORT WSAEAFNOSUPPORT
|
|
|
|
#else
|
|
#include <sys/time.h>
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <netinet/tcp.h>
|
|
#include <netdb.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/uio.h>
|
|
#include <arpa/inet.h>
|
|
#include <errno.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#ifdef sun
|
|
#include <sys/filio.h>
|
|
#endif
|
|
|
|
#ifdef NeXT
|
|
#include <libc.h>
|
|
#endif
|
|
|
|
#if defined(__MORPHOS__) && !defined(ixemul)
|
|
#define closesocket CloseSocket
|
|
#define ioctlsocket IoctlSocket
|
|
#else
|
|
#define closesocket close
|
|
#define ioctlsocket ioctl
|
|
#endif
|
|
|
|
#if defined(AF_INET6) && !defined(IPPROTO_IPV6)
|
|
#define IPPROTO_IPV6 IPPROTO_IPV6
|
|
#endif
|
|
|
|
#define SOCKET int
|
|
#endif
|
|
|
|
#if defined(_WIN32)
|
|
#define qerrno WSAGetLastError()
|
|
#elif defined(__MORPHOS__) && !defined(ixemul)
|
|
#define qerrno Errno()
|
|
#else
|
|
#define qerrno errno
|
|
#endif
|
|
|
|
#ifndef INVALID_SOCKET
|
|
#define INVALID_SOCKET -1
|
|
#endif
|
|
|
|
#ifndef INADDR_LOOPBACK
|
|
#define INADDR_LOOPBACK 0x7f000001
|
|
#endif
|
|
|
|
#if defined(FTE_TARGET_WEB)
|
|
#undef IPPROTO_IPV6
|
|
#endif
|
|
|
|
#if 1//def SUPPORT_ICE
|
|
struct icecandinfo_s
|
|
{
|
|
char candidateid[64];
|
|
char addr[64]; //v4/v6/fqdn. fqdn should prefer ipv6
|
|
int port;
|
|
int transport; //0=udp. other values not supported
|
|
int foundation; //to figure out...
|
|
int component; //1-based. allows rtp+rtcp in a single ICE... we only support one.
|
|
int priority; //some random value...
|
|
enum
|
|
{
|
|
ICE_HOST=0,
|
|
ICE_SRFLX=1,
|
|
ICE_PRFLX=2,
|
|
ICE_RELAY=3,
|
|
} type; //says what sort of proxy is used.
|
|
char reladdr[64]; //when proxied, this is our local info
|
|
int relport;
|
|
int generation; //for ice restarts. starts at 0.
|
|
int network; //which network device this comes from.
|
|
};
|
|
enum iceproto_e
|
|
{
|
|
ICEP_INVALID, //not allowed..
|
|
ICEP_QWSERVER, //we're server side
|
|
ICEP_QWCLIENT, //we're client side
|
|
ICEP_VOICE //speex. requires client.
|
|
};
|
|
enum icemode_e
|
|
{
|
|
ICEM_RAW, //not actually interactive beyond a simple handshake.
|
|
ICEM_ICE //rfc5245. meant to be able to holepunch, but not implemented properly yet.
|
|
};
|
|
enum icestate_e
|
|
{
|
|
ICE_INACTIVE, //idle.
|
|
ICE_FAILED,
|
|
ICE_CONNECTING, //exchanging pings.
|
|
ICE_CONNECTED //media is flowing, supposedly. sending keepalives.
|
|
};
|
|
struct icestate_s;
|
|
#define ICE_API_CURRENT "Internet Connectivity Establishment 0.0"
|
|
typedef struct
|
|
{
|
|
struct icestate_s *(QDECL *ICE_Create)(void *module, char *conname, char *peername, enum icemode_e mode, enum iceproto_e proto); //doesn't start pinging anything.
|
|
qboolean (QDECL *ICE_Set)(struct icestate_s *con, char *prop, char *value);
|
|
qboolean (QDECL *ICE_Get)(struct icestate_s *con, char *prop, char *value, int valuesize);
|
|
struct icecandinfo_s *(QDECL *ICE_GetLCandidateInfo)(struct icestate_s *con); //retrieves candidates that need reporting to the peer.
|
|
void (QDECL *ICE_AddRCandidateInfo)(struct icestate_s *con, struct icecandinfo_s *cand); //stuff that came from the peer.
|
|
void (QDECL *ICE_Close)(struct icestate_s *con); //bye then.
|
|
void (QDECL *ICE_CloseModule)(void *module); //closes all unclosed connections, with warning.
|
|
} icefuncs_t;
|
|
extern icefuncs_t iceapi;
|
|
#endif
|