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libsst-net/PlatformPrivate.h

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+/*
+	PlatformPrivate.h
+	Author: Patrick Baggett <ptbaggett@762studios.com>
+	Created: 8/7/2012
+
+	Purpose: 
+
+	Crossplatform include that defers to platform-specific headers. Not to be
+	distributed as part of public SDK headers.
+
+	License:
+
+	This program is free software. It comes without any warranty, to
+	the extent permitted by applicable law. You can redistribute it
+	and/or modify it under the terms of the Do What The Fuck You Want
+	To Public License, Version 2, as published by Sam Hocevar. See
+	http://sam.zoy.org/wtfpl/COPYING for more details.
+
+*/
+
+#pragma once
+
+#ifndef _SST_PLATFORMPRIVATE_H
+#define _SST_PLATFORMPRIVATE_H
+
+#include <pstdint.h>
+#include <limits.h>
+#include <SST/SST_Build.h>
+#ifdef _WIN32
+	#include "Win32Private.h"
+#else
+	#include "POSIXPrivate.h"
+#endif
+
+#include <SST/SST_NetResult.h>
+#include <SST/SST_NetTypes.h>
+
+SST_NetResult NativeDecodeError(void);
+
+/*************************************************************************/
+
+static INLINE NativeSocketLen sockLenForNetAddr(const SST_NetAddress* addr)
+{
+	NativeSocketLen socklen = 0;
+	const struct sockaddr* saddr = (const struct sockaddr*)addr;
+
+	switch(saddr->sa_family)
+	{
+		case AF_INET: socklen = sizeof(struct sockaddr_in); break;
+		case AF_INET6: socklen = sizeof(struct sockaddr_in6); break;
+	}
+
+	return socklen;
+}
+
+/*************************************************************************/
+
+static INLINE int convertSockOpt(SST_NetSocketOption option)
+{
+	int ret;
+
+	switch(option)
+	{
+		case SSTNETSOCKOPT_DEBUG: ret = SO_DEBUG; break;
+		case SSTNETSOCKOPT_ACCEPTCONN: ret = SO_ACCEPTCONN; break;
+		case SSTNETSOCKOPT_BROADCAST: ret = SO_BROADCAST; break;
+		case SSTNETSOCKOPT_REUSEADDR: ret = SO_REUSEADDR; break;
+		case SSTNETSOCKOPT_KEEPALIVE: ret = SO_KEEPALIVE; break;
+		case SSTNETSOCKOPT_LINGER: ret = SO_LINGER; break;
+		case SSTNETSOCKOPT_OOBINLINE: ret = SO_OOBINLINE; break;
+		case SSTNETSOCKOPT_SENDBUFFERSIZE: ret = SO_SNDBUF; break;
+		case SSTNETSOCKOPT_RECVBUFFERSIZE: ret = SO_RCVBUF; break;
+		case SSTNETSOCKOPT_ERRORSTATUS: ret = SO_ERROR; break;
+		case SSTNETSOCKOPT_SOCKETTYPE: ret = SO_TYPE; break;
+		case SSTNETSOCKOPT_DONTROUTE: ret = SO_DONTROUTE; break;
+		default: ret = -1; break;
+	}
+
+	return ret;
+}
+
+/*************************************************************************/
+
+static INLINE int convertSockLevel(SST_NetProtocolLevel level)
+{
+	int ret;
+
+	switch(level)
+	{
+		case SSTNETPROTOLEVEL_SOCKET: ret = SO_DEBUG; break;
+		default: ret = -1; break;
+	}
+
+	return ret;
+}
+
+#endif
+