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VR-Link API Documentation for DIS
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VR-Link API Documentation for DIS
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00001 /********************************************************************* 00002 ** Copyright (c) 1992-2010 VT MAK 00003 ** All rights reserved. 00004 *********************************************************************/ 00009 #pragma once 00010 00011 #include <vlutil/vlInet.h> 00012 #include <vlutil/vlInetDevice.h> 00013 #include <vlutil/vlString.h> 00014 #include <vlutil/vlSmartPointers.h> 00015 00016 #ifndef _WIN32 00017 #include <netinet/if_ether.h> 00018 #include <net/if.h> 00019 #endif // !_WIN32 00020 00021 #ifdef DtUSE_UTILITIES_NAMESPACE 00022 namespace DtUSE_UTILITIES_NAMESPACE 00023 { 00024 #endif 00025 00027 namespace DtInetUtils 00028 { 00031 #ifndef _WIN32 00032 #ifdef __linux__ 00033 #define DtInet_INET6_PROC_PATH "/proc/net/if_inet6" 00034 #define DtInet_IGMP_PROC_PATH "/proc/net/igmp" 00035 #define DtInet_IGMP6_PROC_PATH "/proc/net/igmp6" 00036 #endif // LINUX 00037 #endif // !_WIN32 00038 00040 00043 typedef std::vector<DtInetDeviceSP> DtHostDeviceList; 00045 00049 DT_DLL_VLUTIL DtString getLocalHostname(); 00050 00055 DT_DLL_VLUTIL DtHostDeviceList scanInetDevices( bool includeUpOnly, bool preferIpV6 = false ); 00056 00061 DT_DLL_VLUTIL DtHostDeviceList scanBroadcastDevices( bool includeUpOnly, bool preferIpV6 = false ); 00062 00067 DT_DLL_VLUTIL DtHostDeviceList scanMulticastDevices( bool includeUpOnly, bool preferIpV6 = false ); 00068 00072 DT_DLL_VLUTIL DtHostDeviceList scanIpv6Devices( bool includeUpOnly ); 00073 00076 DT_DLL_VLUTIL DtInetDevice* defaultMulticastDevice( ); 00077 00080 DT_DLL_VLUTIL DtInetDevice* defaultBroadcastDevice(bool preferIpv6 = false); 00081 00082 #ifdef _WIN32 00083 00084 00085 00086 00087 00088 DT_DLL_VLUTIL int fetchDeviceInfo( DtInetUtils::DtInetAddrFamily family, 00089 PIP_ADAPTER_ADDRESSES* adapterInfo, DtString& errorStr ); 00095 DT_DLL_VLUTIL int fetchIpv4DeviceAddrInfo( PMIB_IPADDRTABLE* ipv4Addrs, 00096 DtString& errorStr ); 00097 #else // !_WIN32 00098 #ifdef __solaris__ 00099 00100 00101 00102 00103 00104 00105 DT_DLL_VLUTIL int fetchDeviceInfo( DtInetUtils::DtInetAddrFamily type, 00106 int sockFd, lifconf* ifc, unsigned int& buffSize, 00107 unsigned int& resizeFactor, DtString& errorStr ); 00108 00111 DT_DLL_VLUTIL struct lifreq* findInterfaceByName( const char* ifName, int sock, lifconf* ifc ); 00112 DT_DLL_VLUTIL struct lifreq* findInterfaceByAddress( struct in_addr* ipv4Addr, int sock, 00113 lifconf* ifc ); 00117 DT_DLL_VLUTIL struct ifreq_in6* findIpv6InterfaceByName( const char* ifName, int sock, 00118 lifconf* ifc ); 00119 DT_DLL_VLUTIL struct ifreq_in6* findIpv6InterfaceByAddress( struct in6_addr* ipv6Addr, 00120 int sock, lifconf* ifc ); 00123 00129 DT_DLL_VLUTIL int fetchIpv6DeviceInfo( int sockFd, lifconf* ifc, unsigned int& buffSize, 00130 unsigned int& resizeFactor, DtString& errorStr ); 00131 00132 #else // !SOLARIS 00133 00134 00135 00136 00137 00138 00139 DT_DLL_VLUTIL int fetchDeviceInfo( DtInetUtils::DtInetAddrFamily type, 00140 int sockFd, ifconf* ifc, unsigned int& buffSize, 00141 unsigned int& resizeFactor, DtString& errorStr ); 00142 00145 DT_DLL_VLUTIL struct ifreq* findInterfaceByName( const char* ifName, int sock, ifconf* ifc ); 00146 DT_DLL_VLUTIL struct ifreq* findInterfaceByAddress( struct in_addr* ipv4Addr, int sock, 00147 ifconf* ifc ); 00151 DT_DLL_VLUTIL struct ifreq_in6* findIpv6InterfaceByName( const char* ifName, int sock, 00152 ifconf* ifc ); 00153 DT_DLL_VLUTIL struct ifreq_in6* findIpv6InterfaceByAddress( struct in6_addr* ipv6Addr, 00154 int sock, ifconf* ifc ); 00156 00157 #if defined(__linux__) || defined(__sgi__) 00158 00159 00160 00161 00162 00163 DT_DLL_VLUTIL int fetchIpv6DeviceInfo( int sockFd, ifconf* ifc, unsigned int& buffSize, 00164 unsigned int& resizeFactor, DtString& errorStr ); 00165 #endif // LINUX 00166 00167 #endif // !SOLARIS 00168 #endif // !_WIN32 00169 00170 } 00171 00172 #ifdef DtUSE_UTILITIES_NAMESPACE 00173 } 00174 #endif 00175