config.h

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#include <qb/utility/build_macros.h>
 
#ifndef QB_IO_CONFIG_HPP
#define QB_IO_CONFIG_HPP
/*
** Uncomment or add compiler flag -DQB_HEADER_ONLY to enable qb core implementation
*header
** only
*/
// #define QB_HEADER_ONLY 1

#ifndef QB_ENABLE_UDS
#define QB_ENABLE_UDS 1
#endif
 
/*
** Uncomment or add compiler flag -DQB_NT_COMPAT_GAI for earlier versions of Windows XP
** see:
*https://docs.microsoft.com/en-us/windows/win32/api/ws2tcpip/nf-ws2tcpip-getaddrinfo
*/
// #define QB_NT_COMPAT_GAI 1

#if defined(QB_HEADER_ONLY)
#define QB__DECL inline
#else
#define QB__DECL
#endif

#if !defined(_WIN32) || QB__64BITS
#define QB_INTEROP_DECL
#else
#define QB_INTEROP_DECL __stdcall
#endif

#define QB_ARRAYSIZE(A) (sizeof(A) / sizeof((A)[0]))

#define QB_SSIZEOF(T) static_cast<int>(sizeof(T))
 
// clang-format off
#if defined(__GNUC__) && ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
#  define QB_OBSOLETE_DEPRECATE(_Replacement) __attribute__((deprecated))
#elif _MSC_VER >= 1400 // vs 2005 or higher
#  define QB_OBSOLETE_DEPRECATE(_Replacement) \
    __declspec(deprecated("This function will be removed in the future. Consider using " #_Replacement " instead."))
#else
#  define QB_OBSOLETE_DEPRECATE(_Replacement)
#endif
// clang-format on
 
#if defined(UE_BUILD_DEBUG) || defined(UE_BUILD_DEVELOPMENT) || \
    defined(UE_BUILD_TEST) || defined(UE_BUILD_SHIPPING) || defined(UE_SERVER)
#define QB_INSIDE_UNREAL 1
#endif // Unreal Engine 4 bullshit
 
/*
**  The qb version macros
*/
#define QB_VERSION_NUM 0x033705

#define QB_DEFAULT_MULTICAST_TTL (int) 128

#define QB_INET_BUFFER_SIZE 65536

#define QB_MAX_PDU_BUFFER_SIZE static_cast<int>(1 * 1024 * 1024)

#define QB_UNPACK_MAX_STRIP 32
 
#ifdef _WIN32
#if !defined(WIN32_LEAN_AND_MEAN)
#define WIN32_LEAN_AND_MEAN
#endif
#ifndef NOMINMAX
#define NOMINMAX
#endif
#include <WinSock2.h>
#include <Windows.h>
#include <io.h>
#if defined(_WIN32) && !defined(_WINSTORE)
#include <Mstcpip.h>
#include <Mswsock.h>
#endif
#include <Ws2tcpip.h>
#if defined(QB_NT_COMPAT_GAI)
#include <Wspiapi.h>
#endif
#if QB__HAS_UDS
#include <afunix.h>
#endif
typedef SOCKET socket_type;
typedef int socklen_t;
#define FD_TO_SOCKET(fd) _get_osfhandle(fd)
#define OPEN_FD_FROM_SOCKET(sock) _open_osfhandle(sock, 0)
#define poll WSAPoll
#pragma comment(lib, "ws2_32.lib")
 
#undef gai_strerror
#else
#include <netdb.h>
#include <signal.h>
#include <sys/ioctl.h>
#include <sys/poll.h>
#include <sys/types.h>
#include <unistd.h>
#if defined(__linux__)
#include <sys/epoll.h>
#endif
#include <arpa/inet.h>
#include <net/if.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <sys/select.h>
#include <sys/socket.h>
#include <sys/un.h>
#if !defined(SD_RECEIVE)
#define SD_RECEIVE SHUT_RD
#endif
#if !defined(SD_SEND)
#define SD_SEND SHUT_WR
#endif
#if !defined(SD_BOTH)
#define SD_BOTH SHUT_RDWR
#endif
#if !defined(closesocket)
#define closesocket close
#endif
#if !defined(ioctlsocket)
#define ioctlsocket ioctl
#endif
#if defined(__linux__)
#define SO_NOSIGPIPE MSG_NOSIGNAL
#endif
typedef int socket_type;
#define FD_TO_SOCKET(fd) fd
#define OPEN_FD_FROM_SOCKET(sock) sock
#undef socket
#endif
#define SD_NONE -1
 
#include <fcntl.h> // common platform header
 
// redefine socket error code for posix api
#ifdef _WIN32
#undef EWOULDBLOCK
#undef EINPROGRESS
#undef EALREADY
#undef ENOTSOCK
#undef EDESTADDRREQ
#undef EMSGSIZE
#undef EPROTOTYPE
#undef ENOPROTOOPT
#undef EPROTONOSUPPORT
#undef ESOCKTNOSUPPORT
#undef EOPNOTSUPP
#undef EPFNOSUPPORT
#undef EAFNOSUPPORT
#undef EADDRINUSE
#undef EADDRNOTAVAIL
#undef ENETDOWN
#undef ENETUNREACH
#undef ENETRESET
#undef ECONNABORTED
#undef ECONNRESET
#undef ENOBUFS
#undef EISCONN
#undef ENOTCONN
#undef ESHUTDOWN
#undef ETOOMANYREFS
#undef ETIMEDOUT
#undef ECONNREFUSED
#undef ELOOP
#undef ENAMETOOLONG
#undef EHOSTDOWN
#undef EHOSTUNREACH
#undef ENOTEMPTY
#undef EPROCLIM
#undef EUSERS
#undef EDQUOT
#undef ESTALE
#undef EREMOTE
#undef EBADF
#undef EFAULT
#undef EAGAIN
 
#define EWOULDBLOCK WSAEWOULDBLOCK
#define EINPROGRESS WSAEINPROGRESS
#define EALREADY WSAEALREADY
#define ENOTSOCK WSAENOTSOCK
#define EDESTADDRREQ WSAEDESTADDRREQ
#define EMSGSIZE WSAEMSGSIZE
#define EPROTOTYPE WSAEPROTOTYPE
#define ENOPROTOOPT WSAENOPROTOOPT
#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
#define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
#define EOPNOTSUPP WSAEOPNOTSUPP
#define EPFNOSUPPORT WSAEPFNOSUPPORT
#define EAFNOSUPPORT WSAEAFNOSUPPORT
#define EADDRINUSE WSAEADDRINUSE
#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
#define ENETDOWN WSAENETDOWN
#define ENETUNREACH WSAENETUNREACH
#define ENETRESET WSAENETRESET
#define ECONNABORTED WSAECONNABORTED
#define ECONNRESET WSAECONNRESET
#define ENOBUFS WSAENOBUFS
#define EISCONN WSAEISCONN
#define ENOTCONN WSAENOTCONN
#define ESHUTDOWN WSAESHUTDOWN
#define ETOOMANYREFS WSAETOOMANYREFS
#define ETIMEDOUT WSAETIMEDOUT
#define ECONNREFUSED WSAECONNREFUSED
#define ELOOP WSAELOOP
#define ENAMETOOLONG WSAENAMETOOLONG
#define EHOSTDOWN WSAEHOSTDOWN
#define EHOSTUNREACH WSAEHOSTUNREACH
#define ENOTEMPTY WSAENOTEMPTY
#define EPROCLIM WSAEPROCLIM
#define EUSERS WSAEUSERS
#define EDQUOT WSAEDQUOT
#define ESTALE WSAESTALE
#define EREMOTE WSAEREMOTE
#define EBADF WSAEBADF
#define EFAULT WSAEFAULT
#define EAGAIN WSATRY_AGAIN
#endif
 
#if !defined(MAXNS)
#define MAXNS 3
#endif

#define IN_MAX_ADDRSTRLEN INET6_ADDRSTRLEN
 
#endif