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authorTobias Markmann <tm@ayena.de>2011-05-26 18:46:49 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-09-25 17:42:32 (GMT)
commit4f62e5ec4b42929fe3c1a68667e63cb1b7a35509 (patch)
tree0d19fac3f578dec00ccf3e58930312951e38de89 /3rdParty/LibNATPMP
parentde660b763459cdd707876ec244b6866abca07fa2 (diff)
downloadswift-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.zip
swift-4f62e5ec4b42929fe3c1a68667e63cb1b7a35509.tar.bz2
Google Summer of Code 2011 Project: Adding support for Jingle File Transfers (XEP-0234), Jingle SOCKS5 Bytestreams Transport Method (XEP-0260), Jingle In-Band Bytestreams Transport Method (XEP-0261) and SOCKS5 Bytestreams (XEP-0065).
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat (limited to '3rdParty/LibNATPMP')
-rw-r--r--3rdParty/LibNATPMP/SConscript50
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/LICENSE26
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/Makefile97
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/declspec.h15
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/getgateway.c554
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/getgateway.h36
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/natpmp.c350
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/natpmp.h203
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/natpmpc.c229
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.c50
-rw-r--r--3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.h27
11 files changed, 1637 insertions, 0 deletions
diff --git a/3rdParty/LibNATPMP/SConscript b/3rdParty/LibNATPMP/SConscript
new file mode 100644
index 0000000..60e59a0
--- /dev/null
+++ b/3rdParty/LibNATPMP/SConscript
@@ -0,0 +1,50 @@
+Import(["env", "conf_env"])
+
+if env.get("LIBNATPMP_BUNDLED", False) :
+
+################################################################################
+# Module flags
+################################################################################
+
+ if env["SCONS_STAGE"] == "flags" :
+ env["LIBNATPMP_FLAGS"] = {
+ "CPPPATH": [Dir("src/libnatpmp")],
+ "LIBPATH": [Dir(".")],
+ "LIBS": ["Swiften_NATPMP"],
+ }
+ #if env["PLATFORM"] == "win32" :
+ # env["LIBIDN_FLAGS"]["CPPPATH"] += [Dir("stubs/win32")]
+ # if env["MSVC_VERSION"][:3] == "9.0" :
+ # env["LIBIDN_FLAGS"]["CPPPATH"] += [Dir("stubs/win32/VC2008")]
+
+################################################################################
+# Build
+################################################################################
+
+ if env["SCONS_STAGE"] == "build" :
+ myenv = env.Clone()
+ myenv.Append(CPPPATH = ["src"])
+ # Remove warn flags
+ myenv.Replace(CCFLAGS = [flag for flag in env["CCFLAGS"] if flag not in ["-W", "-Wall"]])
+
+ myenv.Append(CCFLAGS = ["-DNDEBUG", "-DSTATICLIB"])
+
+ #if myenv["PLATFORM"] != "win32":
+ # myenv.Append(CCFLAGS = ["-DMINIUPNPC_SET_SOCKET_TIMEOUT"])
+
+ if myenv["PLATFORM"] == "darwin":
+ myenv.Append(CCFLAGS = ["-DMACOSX", "-D_DARWIN_C_SOURCE"])
+
+ if myenv["PLATFORM"] == "win32":
+ myenv.Append(CCFLAGS = ["-DWIN32"])
+
+ src_files = [
+ "src/libnatpmp/getgateway.c",
+ "src/libnatpmp/natpmp.c",
+ "src/libnatpmp/natpmpc.c",
+ ]
+
+ if myenv["PLATFORM"] == "win32":
+ src_files += ["src/libnatpmp/wingettimeofday.c"]
+
+ myenv.StaticLibrary("Swiften_NATPMP", src_files)
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/LICENSE b/3rdParty/LibNATPMP/src/libnatpmp/LICENSE
new file mode 100644
index 0000000..14db2fe
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/LICENSE
@@ -0,0 +1,26 @@
+Copyright (c) 2007-2009, Thomas BERNARD
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * 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.
+ * The name of the author may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS 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 THE COPYRIGHT OWNER OR 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.
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/Makefile b/3rdParty/LibNATPMP/src/libnatpmp/Makefile
new file mode 100644
index 0000000..b523e53
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/Makefile
@@ -0,0 +1,97 @@
+# $Id: Makefile,v 1.16 2011/01/03 17:31:03 nanard Exp $
+# This Makefile is designed for use with GNU make
+# libnatpmp
+# (c) 2007-2011 Thomas Bernard
+# http://miniupnp.free.fr/libnatpmp.html
+
+OS = $(shell uname -s)
+CC = gcc
+INSTALL = install
+
+# APIVERSION is used in soname
+APIVERSION = 1
+LDFLAGS = --no-undefined
+CFLAGS = -O -fPIC -Wall -DENABLE_STRNATPMPERR
+
+LIBOBJS = natpmp.o getgateway.o
+
+OBJS = $(LIBOBJS) testgetgateway.o natpmpc.o
+
+STATICLIB = libnatpmp.a
+ifeq ($(OS), Darwin)
+ SHAREDLIB = libnatpmp.dynlib
+ SONAME = $(basename $(SHAREDLIB)).$(APIVERSION).dylib
+ CFLAGS := -DMACOSX -D_DARWIN_C_SOURCE $(CFLAGS)
+else
+ SHAREDLIB = libnatpmp.so
+ SONAME = $(SHAREDLIB).$(APIVERSION)
+endif
+
+HEADERS = natpmp.h
+
+EXECUTABLES = testgetgateway natpmpc-shared natpmpc-static
+
+INSTALLPREFIX ?= $(PREFIX)/usr
+INSTALLDIRINC = $(INSTALLPREFIX)/include
+INSTALLDIRLIB = $(INSTALLPREFIX)/lib
+INSTALLDIRBIN = $(INSTALLPREFIX)/bin
+
+.PHONY: all clean depend install cleaninstall installpythonmodule
+
+all: $(STATICLIB) $(SHAREDLIB) $(EXECUTABLES)
+
+pythonmodule: $(STATICLIB) libnatpmpmodule.c setup.py
+ python setup.py build
+ touch $@
+
+installpythonmodule: pythonmodule
+ python setup.py install
+
+clean:
+ $(RM) $(OBJS) $(EXECUTABLES) $(STATICLIB) $(SHAREDLIB)
+ $(RM) pythonmodule
+ $(RM) -r build/ dist/
+
+depend:
+ makedepend -f$(MAKEFILE_LIST) -Y $(OBJS:.o=.c) 2>/dev/null
+
+install: $(HEADERS) $(STATICLIB) $(SHAREDLIB) natpmpc-shared
+ $(INSTALL) -d $(INSTALLDIRINC)
+ $(INSTALL) -m 644 $(HEADERS) $(INSTALLDIRINC)
+ $(INSTALL) -d $(INSTALLDIRLIB)
+ $(INSTALL) -m 644 $(STATICLIB) $(INSTALLDIRLIB)
+ $(INSTALL) -m 644 $(SHAREDLIB) $(INSTALLDIRLIB)/$(SONAME)
+ $(INSTALL) -d $(INSTALLDIRBIN)
+ $(INSTALL) -m 755 natpmpc-shared $(INSTALLDIRBIN)/natpmpc
+ ln -s -f $(SONAME) $(INSTALLDIRLIB)/$(SHAREDLIB)
+
+cleaninstall:
+ $(RM) $(addprefix $(INSTALLDIRINC), $(HEADERS))
+ $(RM) $(INSTALLDIRLIB)/$(SONAME)
+ $(RM) $(INSTALLDIRLIB)/$(SHAREDLIB)
+ $(RM) $(INSTALLDIRLIB)/$(STATICLIB)
+
+testgetgateway: testgetgateway.o getgateway.o
+
+natpmpc-static: natpmpc.o $(STATICLIB)
+ $(CC) -o $@ $^
+
+natpmpc-shared: natpmpc.o $(SHAREDLIB)
+ $(CC) -o $@ $^
+
+$(STATICLIB): $(LIBOBJS)
+ $(AR) crs $@ $?
+
+$(SHAREDLIB): $(LIBOBJS)
+ifeq ($(OS), Darwin)
+ $(CC) -dynamiclib -Wl,-install_name,$(SONAME) -o $@ $^
+else
+ $(CC) -shared -Wl,-soname,$(SONAME) -o $@ $^
+endif
+
+# DO NOT DELETE
+
+natpmp.o: natpmp.h getgateway.h declspec.h
+getgateway.o: getgateway.h declspec.h
+testgetgateway.o: getgateway.h declspec.h
+natpmpc.o: natpmp.h
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/declspec.h b/3rdParty/LibNATPMP/src/libnatpmp/declspec.h
new file mode 100644
index 0000000..ea479d1
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/declspec.h
@@ -0,0 +1,15 @@
+#ifndef __DECLSPEC_H__
+#define __DECLSPEC_H__
+
+#if defined(WIN32) && !defined(STATICLIB)
+ #ifdef NATPMP_EXPORTS
+ #define LIBSPEC __declspec(dllexport)
+ #else
+ #define LIBSPEC __declspec(dllimport)
+ #endif
+#else
+ #define LIBSPEC
+#endif
+
+#endif
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/getgateway.c b/3rdParty/LibNATPMP/src/libnatpmp/getgateway.c
new file mode 100644
index 0000000..bcde3ad
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/getgateway.c
@@ -0,0 +1,554 @@
+/* $Id: getgateway.c,v 1.19 2009/12/19 15:20:45 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2009, Thomas BERNARD <miniupnp@free.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#include <stdio.h>
+#include <ctype.h>
+#ifndef WIN32
+#include <netinet/in.h>
+#endif
+#if !defined(_MSC_VER)
+#include <sys/param.h>
+#endif
+/* There is no portable method to get the default route gateway.
+ * So below are four (or five ?) differents functions implementing this.
+ * Parsing /proc/net/route is for linux.
+ * sysctl is the way to access such informations on BSD systems.
+ * Many systems should provide route information through raw PF_ROUTE
+ * sockets.
+ * In MS Windows, default gateway is found by looking into the registry
+ * or by using GetBestRoute(). */
+#ifdef __linux__
+#define USE_PROC_NET_ROUTE
+#undef USE_SOCKET_ROUTE
+#undef USE_SYSCTL_NET_ROUTE
+#endif
+
+#ifdef BSD
+#undef USE_PROC_NET_ROUTE
+#define USE_SOCKET_ROUTE
+#undef USE_SYSCTL_NET_ROUTE
+#endif
+
+#ifdef __APPLE__
+#undef USE_PROC_NET_ROUTE
+#undef USE_SOCKET_ROUTE
+#define USE_SYSCTL_NET_ROUTE
+#endif
+
+#if (defined(sun) && defined(__SVR4))
+#undef USE_PROC_NET_ROUTE
+#define USE_SOCKET_ROUTE
+#undef USE_SYSCTL_NET_ROUTE
+#endif
+
+#ifdef WIN32
+#undef USE_PROC_NET_ROUTE
+#undef USE_SOCKET_ROUTE
+#undef USE_SYSCTL_NET_ROUTE
+//#define USE_WIN32_CODE
+#define USE_WIN32_CODE_2
+#endif
+
+#ifdef __CYGWIN__
+#undef USE_PROC_NET_ROUTE
+#undef USE_SOCKET_ROUTE
+#undef USE_SYSCTL_NET_ROUTE
+#define USE_WIN32_CODE
+#include <stdarg.h>
+#include <w32api/windef.h>
+#include <w32api/winbase.h>
+#include <w32api/winreg.h>
+#endif
+
+#ifdef __HAIKU__
+#include <stdlib.h>
+#include <unistd.h>
+#include <net/if.h>
+#include <sys/sockio.h>
+#define USE_HAIKU_CODE
+#endif
+
+#ifdef USE_SYSCTL_NET_ROUTE
+#include <stdlib.h>
+#include <sys/sysctl.h>
+#include <sys/socket.h>
+#include <net/route.h>
+#endif
+#ifdef USE_SOCKET_ROUTE
+#include <unistd.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <net/if.h>
+#include <net/route.h>
+#endif
+
+#ifdef USE_WIN32_CODE
+#include <unknwn.h>
+#include <winreg.h>
+#define MAX_KEY_LENGTH 255
+#define MAX_VALUE_LENGTH 16383
+#endif
+
+#ifdef USE_WIN32_CODE_2
+#include <windows.h>
+#include <iphlpapi.h>
+#endif
+
+#include "getgateway.h"
+
+#ifndef WIN32
+#define SUCCESS (0)
+#define FAILED (-1)
+#endif
+
+#ifdef USE_PROC_NET_ROUTE
+/*
+ parse /proc/net/route which is as follow :
+
+Iface Destination Gateway Flags RefCnt Use Metric Mask MTU Window IRTT
+wlan0 0001A8C0 00000000 0001 0 0 0 00FFFFFF 0 0 0
+eth0 0000FEA9 00000000 0001 0 0 0 0000FFFF 0 0 0
+wlan0 00000000 0101A8C0 0003 0 0 0 00000000 0 0 0
+eth0 00000000 00000000 0001 0 0 1000 00000000 0 0 0
+
+ One header line, and then one line by route by route table entry.
+*/
+int getdefaultgateway(in_addr_t * addr)
+{
+ unsigned long d, g;
+ char buf[256];
+ int line = 0;
+ FILE * f;
+ char * p;
+ f = fopen("/proc/net/route", "r");
+ if(!f)
+ return FAILED;
+ while(fgets(buf, sizeof(buf), f)) {
+ if(line > 0) { /* skip the first line */
+ p = buf;
+ /* skip the interface name */
+ while(*p && !isspace(*p))
+ p++;
+ while(*p && isspace(*p))
+ p++;
+ if(sscanf(p, "%lx%lx", &d, &g)==2) {
+ if(d == 0 && g != 0) { /* default */
+ *addr = g;
+ fclose(f);
+ return SUCCESS;
+ }
+ }
+ }
+ line++;
+ }
+ /* default route not found ! */
+ if(f)
+ fclose(f);
+ return FAILED;
+}
+#endif /* #ifdef USE_PROC_NET_ROUTE */
+
+
+#ifdef USE_SYSCTL_NET_ROUTE
+
+#define ROUNDUP(a) \
+ ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
+
+int getdefaultgateway(in_addr_t * addr)
+{
+#if 0
+ /* net.route.0.inet.dump.0.0 ? */
+ int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET,
+ NET_RT_DUMP, 0, 0/*tableid*/};
+#endif
+ /* net.route.0.inet.flags.gateway */
+ int mib[] = {CTL_NET, PF_ROUTE, 0, AF_INET,
+ NET_RT_FLAGS, RTF_GATEWAY};
+ size_t l;
+ char * buf, * p;
+ struct rt_msghdr * rt;
+ struct sockaddr * sa;
+ struct sockaddr * sa_tab[RTAX_MAX];
+ int i;
+ int r = FAILED;
+ if(sysctl(mib, sizeof(mib)/sizeof(int), 0, &l, 0, 0) < 0) {
+ return FAILED;
+ }
+ if(l>0) {
+ buf = malloc(l);
+ if(sysctl(mib, sizeof(mib)/sizeof(int), buf, &l, 0, 0) < 0) {
+ free(buf);
+ return FAILED;
+ }
+ for(p=buf; p<buf+l; p+=rt->rtm_msglen) {
+ rt = (struct rt_msghdr *)p;
+ sa = (struct sockaddr *)(rt + 1);
+ for(i=0; i<RTAX_MAX; i++) {
+ if(rt->rtm_addrs & (1 << i)) {
+ sa_tab[i] = sa;
+ sa = (struct sockaddr *)((char *)sa + ROUNDUP(sa->sa_len));
+ } else {
+ sa_tab[i] = NULL;
+ }
+ }
+ if( ((rt->rtm_addrs & (RTA_DST|RTA_GATEWAY)) == (RTA_DST|RTA_GATEWAY))
+ && sa_tab[RTAX_DST]->sa_family == AF_INET
+ && sa_tab[RTAX_GATEWAY]->sa_family == AF_INET) {
+ if(((struct sockaddr_in *)sa_tab[RTAX_DST])->sin_addr.s_addr == 0) {
+ *addr = ((struct sockaddr_in *)(sa_tab[RTAX_GATEWAY]))->sin_addr.s_addr;
+ r = SUCCESS;
+ }
+ }
+ }
+ free(buf);
+ }
+ return r;
+}
+#endif /* #ifdef USE_SYSCTL_NET_ROUTE */
+
+
+#ifdef USE_SOCKET_ROUTE
+/* Thanks to Darren Kenny for this code */
+#define NEXTADDR(w, u) \
+ if (rtm_addrs & (w)) {\
+ l = sizeof(struct sockaddr); memmove(cp, &(u), l); cp += l;\
+ }
+
+#define rtm m_rtmsg.m_rtm
+
+struct {
+ struct rt_msghdr m_rtm;
+ char m_space[512];
+} m_rtmsg;
+
+int getdefaultgateway(in_addr_t *addr)
+{
+ int s, seq, l, rtm_addrs, i;
+ pid_t pid;
+ struct sockaddr so_dst, so_mask;
+ char *cp = m_rtmsg.m_space;
+ struct sockaddr *gate = NULL, *sa;
+ struct rt_msghdr *msg_hdr;
+
+ pid = getpid();
+ seq = 0;
+ rtm_addrs = RTA_DST | RTA_NETMASK;
+
+ memset(&so_dst, 0, sizeof(so_dst));
+ memset(&so_mask, 0, sizeof(so_mask));
+ memset(&rtm, 0, sizeof(struct rt_msghdr));
+
+ rtm.rtm_type = RTM_GET;
+ rtm.rtm_flags = RTF_UP | RTF_GATEWAY;
+ rtm.rtm_version = RTM_VERSION;
+ rtm.rtm_seq = ++seq;
+ rtm.rtm_addrs = rtm_addrs;
+
+ so_dst.sa_family = AF_INET;
+ so_mask.sa_family = AF_INET;
+
+ NEXTADDR(RTA_DST, so_dst);
+ NEXTADDR(RTA_NETMASK, so_mask);
+
+ rtm.rtm_msglen = l = cp - (char *)&m_rtmsg;
+
+ s = socket(PF_ROUTE, SOCK_RAW, 0);
+
+ if (write(s, (char *)&m_rtmsg, l) < 0) {
+ close(s);
+ return FAILED;
+ }
+
+ do {
+ l = read(s, (char *)&m_rtmsg, sizeof(m_rtmsg));
+ } while (l > 0 && (rtm.rtm_seq != seq || rtm.rtm_pid != pid));
+
+ close(s);
+
+ msg_hdr = &rtm;
+
+ cp = ((char *)(msg_hdr + 1));
+ if (msg_hdr->rtm_addrs) {
+ for (i = 1; i; i <<= 1)
+ if (i & msg_hdr->rtm_addrs) {
+ sa = (struct sockaddr *)cp;
+ if (i == RTA_GATEWAY )
+ gate = sa;
+
+ cp += sizeof(struct sockaddr);
+ }
+ } else {
+ return FAILED;
+ }
+
+
+ if (gate != NULL ) {
+ *addr = ((struct sockaddr_in *)gate)->sin_addr.s_addr;
+ return SUCCESS;
+ } else {
+ return FAILED;
+ }
+}
+#endif /* #ifdef USE_SOCKET_ROUTE */
+
+#ifdef USE_WIN32_CODE
+LIBSPEC int getdefaultgateway(in_addr_t * addr)
+{
+ HKEY networkCardsKey;
+ HKEY networkCardKey;
+ HKEY interfacesKey;
+ HKEY interfaceKey;
+ DWORD i = 0;
+ DWORD numSubKeys = 0;
+ TCHAR keyName[MAX_KEY_LENGTH];
+ DWORD keyNameLength = MAX_KEY_LENGTH;
+ TCHAR keyValue[MAX_VALUE_LENGTH];
+ DWORD keyValueLength = MAX_VALUE_LENGTH;
+ DWORD keyValueType = REG_SZ;
+ TCHAR gatewayValue[MAX_VALUE_LENGTH];
+ DWORD gatewayValueLength = MAX_VALUE_LENGTH;
+ DWORD gatewayValueType = REG_MULTI_SZ;
+ int done = 0;
+
+ //const char * networkCardsPath = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\NetworkCards";
+ //const char * interfacesPath = "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces";
+#ifdef UNICODE
+ LPCTSTR networkCardsPath = L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\NetworkCards";
+ LPCTSTR interfacesPath = L"SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces";
+#define STR_SERVICENAME L"ServiceName"
+#define STR_DHCPDEFAULTGATEWAY L"DhcpDefaultGateway"
+#define STR_DEFAULTGATEWAY L"DefaultGateway"
+#else
+ LPCTSTR networkCardsPath = "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\NetworkCards";
+ LPCTSTR interfacesPath = "SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces";
+#define STR_SERVICENAME "ServiceName"
+#define STR_DHCPDEFAULTGATEWAY "DhcpDefaultGateway"
+#define STR_DEFAULTGATEWAY "DefaultGateway"
+#endif
+ // The windows registry lists its primary network devices in the following location:
+ // HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkCards
+ //
+ // Each network device has its own subfolder, named with an index, with various properties:
+ // -NetworkCards
+ // -5
+ // -Description = Broadcom 802.11n Network Adapter
+ // -ServiceName = {E35A72F8-5065-4097-8DFE-C7790774EE4D}
+ // -8
+ // -Description = Marvell Yukon 88E8058 PCI-E Gigabit Ethernet Controller
+ // -ServiceName = {86226414-5545-4335-A9D1-5BD7120119AD}
+ //
+ // The above service name is the name of a subfolder within:
+ // HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces
+ //
+ // There may be more subfolders in this interfaces path than listed in the network cards path above:
+ // -Interfaces
+ // -{3a539854-6a70-11db-887c-806e6f6e6963}
+ // -DhcpIPAddress = 0.0.0.0
+ // -[more]
+ // -{E35A72F8-5065-4097-8DFE-C7790774EE4D}
+ // -DhcpIPAddress = 10.0.1.4
+ // -DhcpDefaultGateway = 10.0.1.1
+ // -[more]
+ // -{86226414-5545-4335-A9D1-5BD7120119AD}
+ // -DhcpIpAddress = 10.0.1.5
+ // -DhcpDefaultGateay = 10.0.1.1
+ // -[more]
+ //
+ // In order to extract this information, we enumerate each network card, and extract the ServiceName value.
+ // This is then used to open the interface subfolder, and attempt to extract a DhcpDefaultGateway value.
+ // Once one is found, we're done.
+ //
+ // It may be possible to simply enumerate the interface folders until we find one with a DhcpDefaultGateway value.
+ // However, the technique used is the technique most cited on the web, and we assume it to be more correct.
+
+ if(ERROR_SUCCESS != RegOpenKeyEx(HKEY_LOCAL_MACHINE, // Open registry key or predifined key
+ networkCardsPath, // Name of registry subkey to open
+ 0, // Reserved - must be zero
+ KEY_READ, // Mask - desired access rights
+ &networkCardsKey)) // Pointer to output key
+ {
+ // Unable to open network cards keys
+ return -1;
+ }
+
+ if(ERROR_SUCCESS != RegOpenKeyEx(HKEY_LOCAL_MACHINE, // Open registry key or predefined key
+ interfacesPath, // Name of registry subkey to open
+ 0, // Reserved - must be zero
+ KEY_READ, // Mask - desired access rights
+ &interfacesKey)) // Pointer to output key
+ {
+ // Unable to open interfaces key
+ RegCloseKey(networkCardsKey);
+ return -1;
+ }
+
+ // Figure out how many subfolders are within the NetworkCards folder
+ RegQueryInfoKey(networkCardsKey, NULL, NULL, NULL, &numSubKeys, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
+
+ //printf( "Number of subkeys: %u\n", (unsigned int)numSubKeys);
+
+ // Enumrate through each subfolder within the NetworkCards folder
+ for(i = 0; i < numSubKeys && !done; i++)
+ {
+ keyNameLength = MAX_KEY_LENGTH;
+ if(ERROR_SUCCESS == RegEnumKeyEx(networkCardsKey, // Open registry key
+ i, // Index of subkey to retrieve
+ keyName, // Buffer that receives the name of the subkey
+ &keyNameLength, // Variable that receives the size of the above buffer
+ NULL, // Reserved - must be NULL
+ NULL, // Buffer that receives the class string
+ NULL, // Variable that receives the size of the above buffer
+ NULL)) // Variable that receives the last write time of subkey
+ {
+ if(RegOpenKeyEx(networkCardsKey, keyName, 0, KEY_READ, &networkCardKey) == ERROR_SUCCESS)
+ {
+ keyValueLength = MAX_VALUE_LENGTH;
+ if(ERROR_SUCCESS == RegQueryValueEx(networkCardKey, // Open registry key
+ STR_SERVICENAME, // Name of key to query
+ NULL, // Reserved - must be NULL
+ &keyValueType, // Receives value type
+ (LPBYTE)keyValue, // Receives value
+ &keyValueLength)) // Receives value length in bytes
+ {
+// printf("keyValue: %s\n", keyValue);
+ if(RegOpenKeyEx(interfacesKey, keyValue, 0, KEY_READ, &interfaceKey) == ERROR_SUCCESS)
+ {
+ gatewayValueLength = MAX_VALUE_LENGTH;
+ if(ERROR_SUCCESS == RegQueryValueEx(interfaceKey, // Open registry key
+ STR_DHCPDEFAULTGATEWAY, // Name of key to query
+ NULL, // Reserved - must be NULL
+ &gatewayValueType, // Receives value type
+ (LPBYTE)gatewayValue, // Receives value
+ &gatewayValueLength)) // Receives value length in bytes
+ {
+ // Check to make sure it's a string
+ if((gatewayValueType == REG_MULTI_SZ || gatewayValueType == REG_SZ) && (gatewayValueLength > 1))
+ {
+ //printf("gatewayValue: %s\n", gatewayValue);
+ done = 1;
+ }
+ }
+ else if(ERROR_SUCCESS == RegQueryValueEx(interfaceKey, // Open registry key
+ STR_DEFAULTGATEWAY, // Name of key to query
+ NULL, // Reserved - must be NULL
+ &gatewayValueType, // Receives value type
+ (LPBYTE)gatewayValue,// Receives value
+ &gatewayValueLength)) // Receives value length in bytes
+ {
+ // Check to make sure it's a string
+ if((gatewayValueType == REG_MULTI_SZ || gatewayValueType == REG_SZ) && (gatewayValueLength > 1))
+ {
+ //printf("gatewayValue: %s\n", gatewayValue);
+ done = 1;
+ }
+ }
+ RegCloseKey(interfaceKey);
+ }
+ }
+ RegCloseKey(networkCardKey);
+ }
+ }
+ }
+
+ RegCloseKey(interfacesKey);
+ RegCloseKey(networkCardsKey);
+
+ if(done)
+ {
+#if UNICODE
+ char tmp[32];
+ for(i = 0; i < 32; i++) {
+ tmp[i] = (char)gatewayValue[i];
+ if(!tmp[i])
+ break;
+ }
+ tmp[31] = '\0';
+ *addr = inet_addr(tmp);
+#else
+ *addr = inet_addr(gatewayValue);
+#endif
+ return 0;
+ }
+
+ return -1;
+}
+#endif /* #ifdef USE_WIN32_CODE */
+
+#ifdef USE_WIN32_CODE_2
+int getdefaultgateway(in_addr_t *addr)
+{
+ MIB_IPFORWARDROW ip_forward;
+ memset(&ip_forward, 0, sizeof(ip_forward));
+ if(GetBestRoute(inet_addr("0.0.0.0"), 0, &ip_forward) != NO_ERROR)
+ return -1;
+ *addr = ip_forward.dwForwardNextHop;
+ return 0;
+}
+#endif /* #ifdef USE_WIN32_CODE_2 */
+
+#ifdef USE_HAIKU_CODE
+int getdefaultgateway(in_addr_t *addr)
+{
+ int fd, ret = -1;
+ struct ifconf config;
+ void *buffer = NULL;
+ struct ifreq *interface;
+
+ if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ return -1;
+ }
+ if (ioctl(fd, SIOCGRTSIZE, &config, sizeof(config)) != 0) {
+ goto fail;
+ }
+ if (config.ifc_value < 1) {
+ goto fail; /* No routes */
+ }
+ if ((buffer = malloc(config.ifc_value)) == NULL) {
+ goto fail;
+ }
+ config.ifc_len = config.ifc_value;
+ config.ifc_buf = buffer;
+ if (ioctl(fd, SIOCGRTTABLE, &config, sizeof(config)) != 0) {
+ goto fail;
+ }
+ for (interface = buffer;
+ (uint8_t *)interface < (uint8_t *)buffer + config.ifc_len; ) {
+ struct route_entry route = interface->ifr_route;
+ int intfSize;
+ if (route.flags & (RTF_GATEWAY | RTF_DEFAULT)) {
+ *addr = ((struct sockaddr_in *)route.gateway)->sin_addr.s_addr;
+ ret = 0;
+ break;
+ }
+ intfSize = sizeof(route) + IF_NAMESIZE;
+ if (route.destination != NULL) {
+ intfSize += route.destination->sa_len;
+ }
+ if (route.mask != NULL) {
+ intfSize += route.mask->sa_len;
+ }
+ if (route.gateway != NULL) {
+ intfSize += route.gateway->sa_len;
+ }
+ interface = (struct ifreq *)((uint8_t *)interface + intfSize);
+ }
+fail:
+ free(buffer);
+ close(fd);
+ return ret;
+}
+#endif /* #ifdef USE_HAIKU_CODE */
+
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/getgateway.h b/3rdParty/LibNATPMP/src/libnatpmp/getgateway.h
new file mode 100644
index 0000000..9432528
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/getgateway.h
@@ -0,0 +1,36 @@
+/* $Id: getgateway.h,v 1.4 2009/12/19 12:00:00 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007, Thomas BERNARD <miniupnp@free.fr>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifndef __GETGATEWAY_H__
+#define __GETGATEWAY_H__
+
+#ifdef WIN32
+#if !defined(_MSC_VER)
+#include <stdint.h>
+#else
+typedef unsigned long uint32_t;
+typedef unsigned short uint16_t;
+#endif
+#define in_addr_t uint32_t
+#endif
+#include "declspec.h"
+
+/* getdefaultgateway() :
+ * return value :
+ * 0 : success
+ * -1 : failure */
+LIBSPEC int getdefaultgateway(in_addr_t * addr);
+
+#endif
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/natpmp.c b/3rdParty/LibNATPMP/src/libnatpmp/natpmp.c
new file mode 100644
index 0000000..53869c3
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/natpmp.c
@@ -0,0 +1,350 @@
+/* $Id: natpmp.c,v 1.13 2011/01/03 17:31:03 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2011, Thomas BERNARD <miniupnp@free.fr>
+ * http://miniupnp.free.fr/libnatpmp.html
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifdef __linux__
+#define _BSD_SOURCE 1
+#endif
+#include <string.h>
+#include <time.h>
+#if !defined(_MSC_VER)
+#include <sys/time.h>
+#endif
+#ifdef WIN32
+#include <errno.h>
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#include <io.h>
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define ECONNREFUSED WSAECONNREFUSED
+#include "wingettimeofday.h"
+#else
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#define closesocket close
+#endif
+#include "natpmp.h"
+#include "getgateway.h"
+
+LIBSPEC int initnatpmp(natpmp_t * p, int forcegw, in_addr_t forcedgw)
+{
+#ifdef WIN32
+ u_long ioctlArg = 1;
+#else
+ int flags;
+#endif
+ struct sockaddr_in addr;
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+ memset(p, 0, sizeof(natpmp_t));
+ p->s = socket(PF_INET, SOCK_DGRAM, 0);
+ if(p->s < 0)
+ return NATPMP_ERR_SOCKETERROR;
+#ifdef WIN32
+ if(ioctlsocket(p->s, FIONBIO, &ioctlArg) == SOCKET_ERROR)
+ return NATPMP_ERR_FCNTLERROR;
+#else
+ if((flags = fcntl(p->s, F_GETFL, 0)) < 0)
+ return NATPMP_ERR_FCNTLERROR;
+ if(fcntl(p->s, F_SETFL, flags | O_NONBLOCK) < 0)
+ return NATPMP_ERR_FCNTLERROR;
+#endif
+
+ if(forcegw) {
+ p->gateway = forcedgw;
+ } else {
+ if(getdefaultgateway(&(p->gateway)) < 0)
+ return NATPMP_ERR_CANNOTGETGATEWAY;
+ }
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = htons(NATPMP_PORT);
+ addr.sin_addr.s_addr = p->gateway;
+ if(connect(p->s, (struct sockaddr *)&addr, sizeof(addr)) < 0)
+ return NATPMP_ERR_CONNECTERR;
+ return 0;
+}
+
+LIBSPEC int closenatpmp(natpmp_t * p)
+{
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+ if(closesocket(p->s) < 0)
+ return NATPMP_ERR_CLOSEERR;
+ return 0;
+}
+
+int sendpendingrequest(natpmp_t * p)
+{
+ int r;
+/* struct sockaddr_in addr;*/
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+/* memset(&addr, 0, sizeof(addr));
+ addr.sin_family = AF_INET;
+ addr.sin_port = htons(NATPMP_PORT);
+ addr.sin_addr.s_addr = p->gateway;
+ r = (int)sendto(p->s, p->pending_request, p->pending_request_len, 0,
+ (struct sockaddr *)&addr, sizeof(addr));*/
+ r = (int)send(p->s, p->pending_request, p->pending_request_len, 0);
+ return (r<0) ? NATPMP_ERR_SENDERR : r;
+}
+
+int sendnatpmprequest(natpmp_t * p)
+{
+ int n;
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+ /* TODO : check if no request is allready pending */
+ p->has_pending_request = 1;
+ p->try_number = 1;
+ n = sendpendingrequest(p);
+ gettimeofday(&p->retry_time, NULL); // check errors !
+ p->retry_time.tv_usec += 250000; /* add 250ms */
+ if(p->retry_time.tv_usec >= 1000000) {
+ p->retry_time.tv_usec -= 1000000;
+ p->retry_time.tv_sec++;
+ }
+ return n;
+}
+
+LIBSPEC int getnatpmprequesttimeout(natpmp_t * p, struct timeval * timeout)
+{
+ struct timeval now;
+ if(!p || !timeout)
+ return NATPMP_ERR_INVALIDARGS;
+ if(!p->has_pending_request)
+ return NATPMP_ERR_NOPENDINGREQ;
+ if(gettimeofday(&now, NULL) < 0)
+ return NATPMP_ERR_GETTIMEOFDAYERR;
+ timeout->tv_sec = p->retry_time.tv_sec - now.tv_sec;
+ timeout->tv_usec = p->retry_time.tv_usec - now.tv_usec;
+ if(timeout->tv_usec < 0) {
+ timeout->tv_usec += 1000000;
+ timeout->tv_sec--;
+ }
+ return 0;
+}
+
+LIBSPEC int sendpublicaddressrequest(natpmp_t * p)
+{
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+ //static const unsigned char request[] = { 0, 0 };
+ p->pending_request[0] = 0;
+ p->pending_request[1] = 0;
+ p->pending_request_len = 2;
+ // TODO: return 0 instead of sizeof(request) ??
+ return sendnatpmprequest(p);
+}
+
+LIBSPEC int sendnewportmappingrequest(natpmp_t * p, int protocol,
+ uint16_t privateport, uint16_t publicport,
+ uint32_t lifetime)
+{
+ if(!p || (protocol!=NATPMP_PROTOCOL_TCP && protocol!=NATPMP_PROTOCOL_UDP))
+ return NATPMP_ERR_INVALIDARGS;
+ p->pending_request[0] = 0;
+ p->pending_request[1] = protocol;
+ p->pending_request[2] = 0;
+ p->pending_request[3] = 0;
+ *((uint16_t *)(p->pending_request + 4)) = htons(privateport);
+ *((uint16_t *)(p->pending_request + 6)) = htons(publicport);
+ *((uint32_t *)(p->pending_request + 8)) = htonl(lifetime);
+ p->pending_request_len = 12;
+ return sendnatpmprequest(p);
+}
+
+LIBSPEC int readnatpmpresponse(natpmp_t * p, natpmpresp_t * response)
+{
+ unsigned char buf[16];
+ struct sockaddr_in addr;
+ socklen_t addrlen = sizeof(addr);
+ int n;
+ if(!p)
+ return NATPMP_ERR_INVALIDARGS;
+ n = recvfrom(p->s, buf, sizeof(buf), 0,
+ (struct sockaddr *)&addr, &addrlen);
+ if(n<0)
+ switch(errno) {
+ /*case EAGAIN:*/
+ case EWOULDBLOCK:
+ n = NATPMP_TRYAGAIN;
+ break;
+ case ECONNREFUSED:
+ n = NATPMP_ERR_NOGATEWAYSUPPORT;
+ break;
+ default:
+ n = NATPMP_ERR_RECVFROM;
+ }
+ /* check that addr is correct (= gateway) */
+ else if(addr.sin_addr.s_addr != p->gateway)
+ n = NATPMP_ERR_WRONGPACKETSOURCE;
+ else {
+ response->resultcode = ntohs(*((uint16_t *)(buf + 2)));
+ response->epoch = ntohl(*((uint32_t *)(buf + 4)));
+ if(buf[0] != 0)
+ n = NATPMP_ERR_UNSUPPORTEDVERSION;
+ else if(buf[1] < 128 || buf[1] > 130)
+ n = NATPMP_ERR_UNSUPPORTEDOPCODE;
+ else if(response->resultcode != 0) {
+ switch(response->resultcode) {
+ case 1:
+ n = NATPMP_ERR_UNSUPPORTEDVERSION;
+ break;
+ case 2:
+ n = NATPMP_ERR_NOTAUTHORIZED;
+ break;
+ case 3:
+ n = NATPMP_ERR_NETWORKFAILURE;
+ break;
+ case 4:
+ n = NATPMP_ERR_OUTOFRESOURCES;
+ break;
+ case 5:
+ n = NATPMP_ERR_UNSUPPORTEDOPCODE;
+ break;
+ default:
+ n = NATPMP_ERR_UNDEFINEDERROR;
+ }
+ } else {
+ response->type = buf[1] & 0x7f;
+ if(buf[1] == 128)
+ //response->publicaddress.addr = *((uint32_t *)(buf + 8));
+ response->pnu.publicaddress.addr.s_addr = *((uint32_t *)(buf + 8));
+ else {
+ response->pnu.newportmapping.privateport = ntohs(*((uint16_t *)(buf + 8)));
+ response->pnu.newportmapping.mappedpublicport = ntohs(*((uint16_t *)(buf + 10)));
+ response->pnu.newportmapping.lifetime = ntohl(*((uint32_t *)(buf + 12)));
+ }
+ n = 0;
+ }
+ }
+ return n;
+}
+
+int readnatpmpresponseorretry(natpmp_t * p, natpmpresp_t * response)
+{
+ int n;
+ if(!p || !response)
+ return NATPMP_ERR_INVALIDARGS;
+ if(!p->has_pending_request)
+ return NATPMP_ERR_NOPENDINGREQ;
+ n = readnatpmpresponse(p, response);
+ if(n<0) {
+ if(n==NATPMP_TRYAGAIN) {
+ struct timeval now;
+ gettimeofday(&now, NULL); // check errors !
+ if(timercmp(&now, &p->retry_time, >=)) {
+ int delay, r;
+ if(p->try_number >= 9) {
+ return NATPMP_ERR_NOGATEWAYSUPPORT;
+ }
+ /*printf("retry! %d\n", p->try_number);*/
+ delay = 250 * (1<<p->try_number); // ms
+ /*for(i=0; i<p->try_number; i++)
+ delay += delay;*/
+ p->retry_time.tv_sec += (delay / 1000);
+ p->retry_time.tv_usec += (delay % 1000) * 1000;
+ if(p->retry_time.tv_usec >= 1000000) {
+ p->retry_time.tv_usec -= 1000000;
+ p->retry_time.tv_sec++;
+ }
+ p->try_number++;
+ r = sendpendingrequest(p);
+ if(r<0)
+ return r;
+ }
+ }
+ } else {
+ p->has_pending_request = 0;
+ }
+ return n;
+}
+
+#ifdef ENABLE_STRNATPMPERR
+LIBSPEC const char * strnatpmperr(int r)
+{
+ const char * s;
+ switch(r) {
+ case NATPMP_ERR_INVALIDARGS:
+ s = "invalid arguments";
+ break;
+ case NATPMP_ERR_SOCKETERROR:
+ s = "socket() failed";
+ break;
+ case NATPMP_ERR_CANNOTGETGATEWAY:
+ s = "cannot get default gateway ip address";
+ break;
+ case NATPMP_ERR_CLOSEERR:
+#ifdef WIN32
+ s = "closesocket() failed";
+#else
+ s = "close() failed";
+#endif
+ break;
+ case NATPMP_ERR_RECVFROM:
+ s = "recvfrom() failed";
+ break;
+ case NATPMP_ERR_NOPENDINGREQ:
+ s = "no pending request";
+ break;
+ case NATPMP_ERR_NOGATEWAYSUPPORT:
+ s = "the gateway does not support nat-pmp";
+ break;
+ case NATPMP_ERR_CONNECTERR:
+ s = "connect() failed";
+ break;
+ case NATPMP_ERR_WRONGPACKETSOURCE:
+ s = "packet not received from the default gateway";
+ break;
+ case NATPMP_ERR_SENDERR:
+ s = "send() failed";
+ break;
+ case NATPMP_ERR_FCNTLERROR:
+ s = "fcntl() failed";
+ break;
+ case NATPMP_ERR_GETTIMEOFDAYERR:
+ s = "gettimeofday() failed";
+ break;
+ case NATPMP_ERR_UNSUPPORTEDVERSION:
+ s = "unsupported nat-pmp version error from server";
+ break;
+ case NATPMP_ERR_UNSUPPORTEDOPCODE:
+ s = "unsupported nat-pmp opcode error from server";
+ break;
+ case NATPMP_ERR_UNDEFINEDERROR:
+ s = "undefined nat-pmp server error";
+ break;
+ case NATPMP_ERR_NOTAUTHORIZED:
+ s = "not authorized";
+ break;
+ case NATPMP_ERR_NETWORKFAILURE:
+ s = "network failure";
+ break;
+ case NATPMP_ERR_OUTOFRESOURCES:
+ s = "nat-pmp server out of resources";
+ break;
+ default:
+ s = "Unknown libnatpmp error";
+ }
+ return s;
+}
+#endif
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/natpmp.h b/3rdParty/LibNATPMP/src/libnatpmp/natpmp.h
new file mode 100644
index 0000000..1175b58
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/natpmp.h
@@ -0,0 +1,203 @@
+/* $Id: natpmp.h,v 1.14 2011/01/03 17:31:03 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2011, Thomas BERNARD <miniupnp@free.fr>
+ * http://miniupnp.free.fr/libnatpmp.html
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifndef __NATPMP_H__
+#define __NATPMP_H__
+
+/* NAT-PMP Port as defined by the NAT-PMP draft */
+#define NATPMP_PORT (5351)
+
+#include <time.h>
+#if !defined(_MSC_VER)
+#include <sys/time.h>
+#endif
+#ifdef WIN32
+#include <winsock2.h>
+#if !defined(_MSC_VER) || _MSC_VER >= 1600
+#include <stdint.h>
+#else
+typedef unsigned long uint32_t;
+typedef unsigned short uint16_t;
+#endif
+#define in_addr_t uint32_t
+#include "declspec.h"
+#else
+#define LIBSPEC
+#include <netinet/in.h>
+#endif
+
+typedef struct {
+ int s; /* socket */
+ in_addr_t gateway; /* default gateway (IPv4) */
+ int has_pending_request;
+ unsigned char pending_request[12];
+ int pending_request_len;
+ int try_number;
+ struct timeval retry_time;
+} natpmp_t;
+
+typedef struct {
+ uint16_t type; /* NATPMP_RESPTYPE_* */
+ uint16_t resultcode; /* NAT-PMP response code */
+ uint32_t epoch; /* Seconds since start of epoch */
+ union {
+ struct {
+ //in_addr_t addr;
+ struct in_addr addr;
+ } publicaddress;
+ struct {
+ uint16_t privateport;
+ uint16_t mappedpublicport;
+ uint32_t lifetime;
+ } newportmapping;
+ } pnu;
+} natpmpresp_t;
+
+/* possible values for type field of natpmpresp_t */
+#define NATPMP_RESPTYPE_PUBLICADDRESS (0)
+#define NATPMP_RESPTYPE_UDPPORTMAPPING (1)
+#define NATPMP_RESPTYPE_TCPPORTMAPPING (2)
+
+/* Values to pass to sendnewportmappingrequest() */
+#define NATPMP_PROTOCOL_UDP (1)
+#define NATPMP_PROTOCOL_TCP (2)
+
+/* return values */
+/* NATPMP_ERR_INVALIDARGS : invalid arguments passed to the function */
+#define NATPMP_ERR_INVALIDARGS (-1)
+/* NATPMP_ERR_SOCKETERROR : socket() failed. check errno for details */
+#define NATPMP_ERR_SOCKETERROR (-2)
+/* NATPMP_ERR_CANNOTGETGATEWAY : can't get default gateway IP */
+#define NATPMP_ERR_CANNOTGETGATEWAY (-3)
+/* NATPMP_ERR_CLOSEERR : close() failed. check errno for details */
+#define NATPMP_ERR_CLOSEERR (-4)
+/* NATPMP_ERR_RECVFROM : recvfrom() failed. check errno for details */
+#define NATPMP_ERR_RECVFROM (-5)
+/* NATPMP_ERR_NOPENDINGREQ : readnatpmpresponseorretry() called while
+ * no NAT-PMP request was pending */
+#define NATPMP_ERR_NOPENDINGREQ (-6)
+/* NATPMP_ERR_NOGATEWAYSUPPORT : the gateway does not support NAT-PMP */
+#define NATPMP_ERR_NOGATEWAYSUPPORT (-7)
+/* NATPMP_ERR_CONNECTERR : connect() failed. check errno for details */
+#define NATPMP_ERR_CONNECTERR (-8)
+/* NATPMP_ERR_WRONGPACKETSOURCE : packet not received from the network gateway */
+#define NATPMP_ERR_WRONGPACKETSOURCE (-9)
+/* NATPMP_ERR_SENDERR : send() failed. check errno for details */
+#define NATPMP_ERR_SENDERR (-10)
+/* NATPMP_ERR_FCNTLERROR : fcntl() failed. check errno for details */
+#define NATPMP_ERR_FCNTLERROR (-11)
+/* NATPMP_ERR_GETTIMEOFDAYERR : gettimeofday() failed. check errno for details */
+#define NATPMP_ERR_GETTIMEOFDAYERR (-12)
+
+/* */
+#define NATPMP_ERR_UNSUPPORTEDVERSION (-14)
+#define NATPMP_ERR_UNSUPPORTEDOPCODE (-15)
+
+/* Errors from the server : */
+#define NATPMP_ERR_UNDEFINEDERROR (-49)
+#define NATPMP_ERR_NOTAUTHORIZED (-51)
+#define NATPMP_ERR_NETWORKFAILURE (-52)
+#define NATPMP_ERR_OUTOFRESOURCES (-53)
+
+/* NATPMP_TRYAGAIN : no data available for the moment. try again later */
+#define NATPMP_TRYAGAIN (-100)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* initnatpmp()
+ * initialize a natpmp_t object
+ * With forcegw=1 the gateway is not detected automaticaly.
+ * Return values :
+ * 0 = OK
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_SOCKETERROR
+ * NATPMP_ERR_FCNTLERROR
+ * NATPMP_ERR_CANNOTGETGATEWAY
+ * NATPMP_ERR_CONNECTERR */
+LIBSPEC int initnatpmp(natpmp_t * p, int forcegw, in_addr_t forcedgw);
+
+/* closenatpmp()
+ * close resources associated with a natpmp_t object
+ * Return values :
+ * 0 = OK
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_CLOSEERR */
+LIBSPEC int closenatpmp(natpmp_t * p);
+
+/* sendpublicaddressrequest()
+ * send a public address NAT-PMP request to the network gateway
+ * Return values :
+ * 2 = OK (size of the request)
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_SENDERR */
+LIBSPEC int sendpublicaddressrequest(natpmp_t * p);
+
+/* sendnewportmappingrequest()
+ * send a new port mapping NAT-PMP request to the network gateway
+ * Arguments :
+ * protocol is either NATPMP_PROTOCOL_TCP or NATPMP_PROTOCOL_UDP,
+ * lifetime is in seconds.
+ * To remove a port mapping, set lifetime to zero.
+ * To remove all port mappings to the host, set lifetime and both ports
+ * to zero.
+ * Return values :
+ * 12 = OK (size of the request)
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_SENDERR */
+LIBSPEC int sendnewportmappingrequest(natpmp_t * p, int protocol,
+ uint16_t privateport, uint16_t publicport,
+ uint32_t lifetime);
+
+/* getnatpmprequesttimeout()
+ * fills the timeval structure with the timeout duration of the
+ * currently pending NAT-PMP request.
+ * Return values :
+ * 0 = OK
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_GETTIMEOFDAYERR
+ * NATPMP_ERR_NOPENDINGREQ */
+LIBSPEC int getnatpmprequesttimeout(natpmp_t * p, struct timeval * timeout);
+
+/* readnatpmpresponseorretry()
+ * fills the natpmpresp_t structure if possible
+ * Return values :
+ * 0 = OK
+ * NATPMP_TRYAGAIN
+ * NATPMP_ERR_INVALIDARGS
+ * NATPMP_ERR_NOPENDINGREQ
+ * NATPMP_ERR_NOGATEWAYSUPPORT
+ * NATPMP_ERR_RECVFROM
+ * NATPMP_ERR_WRONGPACKETSOURCE
+ * NATPMP_ERR_UNSUPPORTEDVERSION
+ * NATPMP_ERR_UNSUPPORTEDOPCODE
+ * NATPMP_ERR_NOTAUTHORIZED
+ * NATPMP_ERR_NETWORKFAILURE
+ * NATPMP_ERR_OUTOFRESOURCES
+ * NATPMP_ERR_UNSUPPORTEDOPCODE
+ * NATPMP_ERR_UNDEFINEDERROR */
+LIBSPEC int readnatpmpresponseorretry(natpmp_t * p, natpmpresp_t * response);
+
+#ifdef ENABLE_STRNATPMPERR
+LIBSPEC const char * strnatpmperr(int t);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/natpmpc.c b/3rdParty/LibNATPMP/src/libnatpmp/natpmpc.c
new file mode 100644
index 0000000..d869572
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/natpmpc.c
@@ -0,0 +1,229 @@
+/* $Id: natpmpc.c,v 1.9 2011/04/18 18:25:21 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2011, Thomas BERNARD <miniupnp@free.fr>
+ * http://miniupnp.free.fr/libnatpmp.html
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#if defined(_MSC_VER)
+#if _MSC_VER >= 1400
+#define strcasecmp _stricmp
+#else
+#define strcasecmp stricmp
+#endif
+#else
+#include <unistd.h>
+#endif
+#ifdef WIN32
+#include <winsock2.h>
+#else
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#endif
+#include "natpmp.h"
+
+void usage(FILE * out, const char * argv0)
+{
+ fprintf(out, "Usage :\n");
+ fprintf(out, " %s [options]\n", argv0);
+ fprintf(out, "\tdisplay the public IP address.\n");
+ fprintf(out, " %s -h\n", argv0);
+ fprintf(out, "\tdisplay this help screen.\n");
+ fprintf(out, " %s [options] -a <public port> <private port> <protocol> [lifetime]\n", argv0);
+ fprintf(out, "\tadd a port mapping.\n");
+ fprintf(out, "\nOption available :\n");
+ fprintf(out, " -g ipv4address\n");
+ fprintf(out, "\tforce the gateway to be used as destination for NAT-PMP commands.\n");
+ fprintf(out, "\n In order to remove a mapping, set it with a lifetime of 0 seconds.\n");
+ fprintf(out, " To remove all mappings for your machine, use 0 as private port and lifetime.\n");
+}
+
+/* sample code for using libnatpmp */
+int main(int argc, char * * argv)
+{
+ natpmp_t natpmp;
+ natpmpresp_t response;
+ int r;
+ int sav_errno;
+ struct timeval timeout;
+ fd_set fds;
+ int i;
+ int protocol = 0;
+ uint16_t privateport = 0;
+ uint16_t publicport = 0;
+ uint32_t lifetime = 3600;
+ int command = 0;
+ int forcegw = 0;
+ in_addr_t gateway = 0;
+
+#ifdef WIN32
+ WSADATA wsaData;
+ int nResult = WSAStartup(MAKEWORD(2,2), &wsaData);
+ if(nResult != NO_ERROR)
+ {
+ fprintf(stderr, "WSAStartup() failed.\n");
+ return -1;
+ }
+#endif
+
+ /* argument parsing */
+ for(i=1; i<argc; i++) {
+ if(argv[i][0] == '-') {
+ switch(argv[i][1]) {
+ case 'h':
+ usage(stdout, argv[0]);
+ return 0;
+ case 'g':
+ forcegw = 1;
+ if(argc < i + 1) {
+ fprintf(stderr, "Not enough arguments for option -%c\n", argv[i][1]);
+ return 1;
+ }
+ gateway = inet_addr(argv[++i]);
+ break;
+ case 'a':
+ command = 'a';
+ if(argc < i + 3) {
+ fprintf(stderr, "Not enough arguments for option -%c\n", argv[i][1]);
+ return 1;
+ }
+ i++;
+ if(1 != sscanf(argv[i], "%hu", &publicport)) {
+ fprintf(stderr, "%s is not a correct 16bits unsigned integer\n", argv[i]);
+ return 1;
+ }
+ i++;
+ if(1 != sscanf(argv[i], "%hu", &privateport)) {
+ fprintf(stderr, "%s is not a correct 16bits unsigned integer\n", argv[i]);
+ return 1;
+ }
+ i++;
+ if(0 == strcasecmp(argv[i], "tcp"))
+ protocol = NATPMP_PROTOCOL_TCP;
+ else if(0 == strcasecmp(argv[i], "udp"))
+ protocol = NATPMP_PROTOCOL_UDP;
+ else {
+ fprintf(stderr, "%s is not a valid protocol\n", argv[i]);
+ return 1;
+ }
+ if(argc >= i) {
+ i++;
+ if(1 != sscanf(argv[i], "%u", &lifetime)) {
+ fprintf(stderr, "%s is not a correct 32bits unsigned integer\n", argv[i]);
+ }
+ }
+ break;
+ default:
+ fprintf(stderr, "Unknown option %s\n", argv[i]);
+ usage(stderr, argv[0]);
+ return 1;
+ }
+ } else {
+ fprintf(stderr, "Unknown option %s\n", argv[i]);
+ usage(stderr, argv[0]);
+ return 1;
+ }
+ }
+
+ /* initnatpmp() */
+ r = initnatpmp(&natpmp, forcegw, gateway);
+ printf("initnatpmp() returned %d (%s)\n", r, r?"FAILED":"SUCCESS");
+ if(r<0)
+ return 1;
+
+ printf("using gateway : %s\n", inet_ntoa(*((struct in_addr *)&natpmp.gateway)));
+
+ /* sendpublicaddressrequest() */
+ r = sendpublicaddressrequest(&natpmp);
+ printf("sendpublicaddressrequest returned %d (%s)\n",
+ r, r==2?"SUCCESS":"FAILED");
+ if(r<0)
+ return 1;
+
+ do {
+ FD_ZERO(&fds);
+ FD_SET(natpmp.s, &fds);
+ getnatpmprequesttimeout(&natpmp, &timeout);
+ r = select(FD_SETSIZE, &fds, NULL, NULL, &timeout);
+ if(r<0) {
+ fprintf(stderr, "select()");
+ return 1;
+ }
+ r = readnatpmpresponseorretry(&natpmp, &response);
+ sav_errno = errno;
+ printf("readnatpmpresponseorretry returned %d (%s)\n",
+ r, r==0?"OK":(r==NATPMP_TRYAGAIN?"TRY AGAIN":"FAILED"));
+ if(r<0 && r!=NATPMP_TRYAGAIN) {
+#ifdef ENABLE_STRNATPMPERR
+ fprintf(stderr, "readnatpmpresponseorretry() failed : %s\n",
+ strnatpmperr(r));
+#endif
+ fprintf(stderr, " errno=%d '%s'\n",
+ sav_errno, strerror(sav_errno));
+ }
+ } while(r==NATPMP_TRYAGAIN);
+ if(r<0)
+ return 1;
+
+ /* TODO : check that response.type == 0 */
+ printf("Public IP address : %s\n", inet_ntoa(response.pnu.publicaddress.addr));
+ printf("epoch = %u\n", response.epoch);
+
+ if(command == 'a') {
+ /* sendnewportmappingrequest() */
+ r = sendnewportmappingrequest(&natpmp, protocol,
+ privateport, publicport,
+ lifetime);
+ printf("sendnewportmappingrequest returned %d (%s)\n",
+ r, r==12?"SUCCESS":"FAILED");
+ if(r < 0)
+ return 1;
+
+ do {
+ FD_ZERO(&fds);
+ FD_SET(natpmp.s, &fds);
+ getnatpmprequesttimeout(&natpmp, &timeout);
+ select(FD_SETSIZE, &fds, NULL, NULL, &timeout);
+ r = readnatpmpresponseorretry(&natpmp, &response);
+ printf("readnatpmpresponseorretry returned %d (%s)\n",
+ r, r==0?"OK":(r==NATPMP_TRYAGAIN?"TRY AGAIN":"FAILED"));
+ } while(r==NATPMP_TRYAGAIN);
+ if(r<0) {
+#ifdef ENABLE_STRNATPMPERR
+ fprintf(stderr, "readnatpmpresponseorretry() failed : %s\n",
+ strnatpmperr(r));
+#endif
+ return 1;
+ }
+
+ printf("Mapped public port %hu protocol %s to local port %hu "
+ "liftime %u\n",
+ response.pnu.newportmapping.mappedpublicport,
+ response.type == NATPMP_RESPTYPE_UDPPORTMAPPING ? "UDP" :
+ (response.type == NATPMP_RESPTYPE_TCPPORTMAPPING ? "TCP" :
+ "UNKNOWN"),
+ response.pnu.newportmapping.privateport,
+ response.pnu.newportmapping.lifetime);
+ printf("epoch = %u\n", response.epoch);
+ }
+
+ r = closenatpmp(&natpmp);
+ printf("closenatpmp() returned %d (%s)\n", r, r==0?"SUCCESS":"FAILED");
+ if(r<0)
+ return 1;
+
+ return 0;
+}
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.c b/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.c
new file mode 100644
index 0000000..5b1b8a6
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.c
@@ -0,0 +1,50 @@
+/* $Id: wingettimeofday.c,v 1.3 2009/12/19 12:00:00 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp@free.fr>
+ * http://miniupnp.free.fr/libnatpmp.html
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifdef WIN32
+#if defined(_MSC_VER)
+struct timeval {
+ long tv_sec;
+ long tv_usec;
+};
+#else
+#include <sys/time.h>
+#endif
+
+typedef struct _FILETIME {
+ unsigned long dwLowDateTime;
+ unsigned long dwHighDateTime;
+} FILETIME;
+
+void __stdcall GetSystemTimeAsFileTime(FILETIME*);
+
+//int gettimeofday(struct timeval* p, void* tz /* IGNORED */);
+
+int gettimeofday(struct timeval* p, void* tz /* IGNORED */) {
+ union {
+ long long ns100; /*time since 1 Jan 1601 in 100ns units */
+ FILETIME ft;
+ } _now;
+
+ if(!p)
+ return -1;
+ GetSystemTimeAsFileTime( &(_now.ft) );
+ p->tv_usec =(long)((_now.ns100 / 10LL) % 1000000LL );
+ p->tv_sec = (long)((_now.ns100-(116444736000000000LL))/10000000LL);
+ return 0;
+}
+#endif
+
diff --git a/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.h b/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.h
new file mode 100644
index 0000000..ed6c599
--- /dev/null
+++ b/3rdParty/LibNATPMP/src/libnatpmp/wingettimeofday.h
@@ -0,0 +1,27 @@
+/* $Id: wingettimeofday.h,v 1.1 2009/12/19 12:02:42 nanard Exp $ */
+/* libnatpmp
+ * Copyright (c) 2007-2008, Thomas BERNARD <miniupnp@free.fr>
+ * http://miniupnp.free.fr/libnatpmp.html
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
+#ifndef __WINGETTIMEOFDAY_H__
+#define __WINGETTIMEOFDAY_H__
+#ifdef WIN32
+#if defined(_MSC_VER)
+#include <time.h>
+#else
+#include <sys/time.h>
+#endif
+int gettimeofday(struct timeval* p, void* tz /* IGNORED */);
+#endif
+#endif