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SqMod/module/Vendor/SimpleSocket/include/Host.h
Sandu Liviu Catalin 5393b62892 Initial implementation of basic TCP/UDP sockets.
2020-04-20 04:46:05 +03:00

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9.1 KiB
C
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/*---------------------------------------------------------------------------*/
/* */
/* Host.h - Basic header file to provide cross-platform solutions via */
/* macros, conditional compilation, etc. */
/* */
/* Author : Mark Carrier (mark@carrierlabs.com) */
/* */
/*---------------------------------------------------------------------------*/
/* Copyright (c) 2007 CarrierLabs, LLC. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 4. The name "CarrierLabs" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* mark@carrierlabs.com.
*
* THIS SOFTWARE IS PROVIDED BY MARK CARRIER ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MARK CARRIER OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*----------------------------------------------------------------------------*/
#ifndef __HOST_H__
#define __HOST_H__
#include <limits.h>
#ifdef __cplusplus
extern "C"
{
#endif
/*---------------------------------------------------------------------------*/
/* */
/* Type Definition Macros */
/* */
/*---------------------------------------------------------------------------*/
#ifndef __WORDSIZE
/* Assume 32 */
#define __WORDSIZE 32
#endif
#if defined(_LINUX) || defined(_DARWIN)
typedef unsigned char uint8;
typedef char int8;
typedef unsigned short uint16;
typedef short int16;
typedef unsigned int uint32;
typedef int int32;
typedef int SOCKET;
#endif
#ifdef WIN32
struct iovec {
void *iov_base;
size_t iov_len;
};
typedef unsigned char uint8;
typedef char int8;
typedef unsigned short uint16;
typedef short int16;
typedef unsigned int uint32;
typedef int int32;
#endif
#ifdef WIN32
typedef int socklen_t;
#endif
#if defined(WIN32)
typedef unsigned long long int uint64;
typedef long long int int64;
#elif (__WORDSIZE == 32)
__extension__
typedef long long int int64;
__extension__
typedef unsigned long long int uint64;
#elif (__WORDSIZE == 64)
typedef unsigned long int uint64;
typedef long int int64;
#endif
#ifdef WIN32
#ifndef UINT8_MAX
#define UINT8_MAX (UCHAR_MAX)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (USHRT_MAX)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (ULONG_MAX)
#endif
#if __WORDSIZE == 64
#define SIZE_MAX (18446744073709551615UL)
#else
#ifndef SIZE_MAX
#define SIZE_MAX (4294967295U)
#endif
#endif
#endif
#if defined(WIN32)
#define ssize_t size_t
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef htonll
#ifdef _BIG_ENDIAN
#define htonll(x) (x)
#define ntohll(x) (x)
#else
#define htonll(x) ((((uint64)htonl(x)) << 32) + htonl(x >> 32))
#define ntohll(x) ((((uint64)ntohl(x)) << 32) + ntohl(x >> 32))
#endif
#endif
/*---------------------------------------------------------------------------*/
/* */
/* Socket Macros */
/* */
/*---------------------------------------------------------------------------*/
#ifdef WIN32
#define SHUT_RD 0
#define SHUT_WR 1
#define SHUT_RDWR 2
#define ACCEPT(a,b,c) accept(a,b,c)
#define CONNECT(a,b,c) connect(a,b,c)
#define CLOSE(a) closesocket(a)
#define READ(a,b,c) read(a,b,c)
#define RECV(a,b,c,d) recv(a, (char *)b, c, d)
#define RECVFROM(a,b,c,d,e,f) recvfrom(a, (char *)b, c, d, (sockaddr *)e, (int *)f)
#define RECV_FLAGS MSG_WAITALL
#define SELECT(a,b,c,d,e) select((int32)a,b,c,d,e)
#define SEND(a,b,c,d) send(a, (const char *)b, (int)c, d)
#define SENDTO(a,b,c,d,e,f) sendto(a, (const char *)b, (int)c, d, e, f)
#define SEND_FLAGS 0
#define SENDFILE(a,b,c,d) sendfile(a, b, c, d)
#define SET_SOCKET_ERROR(x,y) errno=y
#define SOCKET_ERROR_INTERUPT EINTR
#define SOCKET_ERROR_TIMEDOUT EAGAIN
#define WRITE(a,b,c) write(a,b,c)
#define WRITEV(a,b,c) Writev(b, c)
#define GETSOCKOPT(a,b,c,d,e) getsockopt(a,b,c,(char *)d, (int *)e)
#define SETSOCKOPT(a,b,c,d,e) setsockopt(a,b,c,(char *)d, (int)e)
#define GETHOSTBYNAME(a) gethostbyname(a)
#endif
#if defined(_LINUX) || defined(_DARWIN)
#define ACCEPT(a,b,c) accept(a,b,c)
#define CONNECT(a,b,c) connect(a,b,c)
#define CLOSE(a) close(a)
#define READ(a,b,c) read(a,b,c)
#define RECV(a,b,c,d) recv(a, (void *)b, c, d)
#define RECVFROM(a,b,c,d,e,f) recvfrom(a, (char *)b, c, d, (sockaddr *)e, f)
#define RECV_FLAGS MSG_WAITALL
#define SELECT(a,b,c,d,e) select(a,b,c,d,e)
#define SEND(a,b,c,d) send(a, (const int8 *)b, c, d)
#define SENDTO(a,b,c,d,e,f) sendto(a, (const int8 *)b, c, d, e, f)
#define SEND_FLAGS 0
#define SENDFILE(a,b,c,d) sendfile(a, b, c, d)
#define SET_SOCKET_ERROR(x,y) errno=y
#define SOCKET_ERROR_INTERUPT EINTR
#define SOCKET_ERROR_TIMEDOUT EAGAIN
#define WRITE(a,b,c) write(a,b,c)
#define WRITEV(a,b,c) writev(a, b, c)
#define GETSOCKOPT(a,b,c,d,e) getsockopt((int)a,(int)b,(int)c,(void *)d,(socklen_t *)e)
#define SETSOCKOPT(a,b,c,d,e) setsockopt((int)a,(int)b,(int)c,(const void *)d,(int)e)
#define GETHOSTBYNAME(a) gethostbyname(a)
#endif
/*---------------------------------------------------------------------------*/
/* */
/* File Macros */
/* */
/*---------------------------------------------------------------------------*/
#define STRUCT_STAT struct stat
#define LSTAT(x,y) lstat(x,y)
#define FILE_HANDLE FILE *
#define CLEARERR(x) clearerr(x)
#define FCLOSE(x) fclose(x)
#define FEOF(x) feof(x)
#define FERROR(x) ferror(x)
#define FFLUSH(x) fflush(x)
#define FILENO(s) fileno(s)
#define FOPEN(x,y) fopen(x, y)
//#define FREAD(a,b,c,d) fread(a, b, c, d)
#define FSTAT(s, st) fstat(FILENO(s), st)
//#define FWRITE(a,b,c,d) fwrite(a, b, c, d)
#define STAT_BLK_SIZE(x) ((x).st_blksize)
/*---------------------------------------------------------------------------*/
/* */
/* Misc Macros */
/* */
/*---------------------------------------------------------------------------*/
#if defined(WIN32)
#define GET_CLOCK_COUNT(x) QueryPerformanceCounter((LARGE_INTEGER *)x)
#else
#define GET_CLOCK_COUNT(x) gettimeofday(x, NULL)
#endif
#if defined(WIN32)
#define STRTOULL(x) _atoi64(x)
#else
#define STRTOULL(x) strtoull(x, NULL, 10)
#endif
#if defined(WIN32)
#define SNPRINTF _snprintf
#define PRINTF printf
#define VPRINTF vprintf
#define FPRINTF fprintf
#else
#define SNPRINTF snprintf
#define PRINTF printf
#define VPRINTF vprintf
#define FPRINTF fprintf
#endif
#ifdef __cplusplus
}
#endif
#endif /* __HOST_H__ */
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