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fteqw/engine/common/netinc.h
Spoike f08489f141 .po support for qc. 
rewrote messagemode to support utf8 properly, as well as left-arrow etc keys.
support for mouse-over images on console links and stuff.
added r_lerpmuzzlehack for certain viewmodels.
use libtool's dlopen stuff on cygwin to try to cover some cygwin path differences.
try to support utf-8 in filenames even in windows (only in nt, 9x is still ascii only).
added certificate validation for gnutls. gnutls now enabled by default in linux.
d3d11 tweaks. shadowmapping works.
tweaks for updated terrain format, to try to fix some inefficiencies/limitations.
xmpp plugin can now display avatars (xmpp /set avatars 1)
xmpp file transfers supported by default, but capability is disabled by default (can be enabled by hacking config).

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4523 fc73d0e0-1445-4013-8a0c-d673dee63da5
2013-11-21 23:02:28 +00:00

291 lines
7.3 KiB
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#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 !defined(in_addr6)
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, //Server Reflexive (from stun, etc)
ICE_PRFLX=2, //Peer Reflexive
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.
ICEP_VIDEO //err... REALLY?!?!?
};
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
#define FTENET_ADDRTYPES 2
typedef struct ftenet_generic_connection_s {
char name[MAX_QPATH];
int (*GetLocalAddress)(struct ftenet_generic_connection_s *con, netadr_t *local, int adridx);
qboolean (*ChangeLocalAddress)(struct ftenet_generic_connection_s *con, const char *newaddress);
qboolean (*GetPacket)(struct ftenet_generic_connection_s *con);
qboolean (*SendPacket)(struct ftenet_generic_connection_s *con, int length, void *data, netadr_t *to);
void (*Close)(struct ftenet_generic_connection_s *con);
#ifdef HAVE_PACKET
int (*SetReceiveFDSet) (struct ftenet_generic_connection_s *con, fd_set *fdset); /*set for connections which have multiple sockets (ie: listening tcp connections)*/
#endif
netadrtype_t addrtype[FTENET_ADDRTYPES];
qboolean islisten;
#ifdef HAVE_PACKET
SOCKET thesocket;
#else
int thesocket;
#endif
} ftenet_generic_connection_t;
#define MAX_CONNECTIONS 8
typedef struct ftenet_connections_s
{
qboolean islisten;
ftenet_generic_connection_t *conn[MAX_CONNECTIONS];
} ftenet_connections_t;
void ICE_Tick(void);
qboolean ICE_WasStun(netsrc_t netsrc);
void QDECL ICE_AddLCandidateConn(ftenet_connections_t *col, netadr_t *addr, int type);
void QDECL ICE_AddLCandidateInfo(struct icestate_s *con, netadr_t *adr, int adrno, int type);
ftenet_connections_t *FTENET_CreateCollection(qboolean listen);
void FTENET_CloseCollection(ftenet_connections_t *col);
qboolean FTENET_AddToCollection(struct ftenet_connections_s *col, const char *name, const char *address, netadrtype_t addrtype, qboolean islisten);
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