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CWE Directory Reorganization
Rearrange directory structure of CWE to be loosely equivalent to the H'uru Plasma repository. Part 1: Movement of directories and files.
This commit is contained in:
rarified
177
Sources/Plasma/NucleusLib/pnAddrInfo/pnAddrInfo.cpp
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177
Sources/Plasma/NucleusLib/pnAddrInfo/pnAddrInfo.cpp
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef SERVER
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#include "hsTypes.h"
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#include "pnAddrInfo.h"
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#include <string.h>
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#if HS_BUILD_FOR_UNIX
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#include <unistd.h>
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#include <arpa/inet.h>
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#include <netinet/in.h>
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#include <net/if.h>
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#include <sys/ioctl.h>
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#endif
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const pnAddrInfo* pnAddrInfo::GetInterface()
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{
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static pnAddrInfo addrinfo;
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return &addrinfo;
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}
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struct addrinfo* pnAddrInfo::GetAddrByNameSimple(const char* name, const int family)
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{
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struct addrinfo* info;
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struct addrinfo hints;
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memset(&hints,0,sizeof(hints));
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hints.ai_family = family;
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hints.ai_flags = AI_CANONNAME;
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if (Get(name,NULL,&hints,&info) != 0)
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info = NULL;
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return info;
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};
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int pnAddrInfo::Get(const char* node, const char* service, const struct addrinfo* hints, struct addrinfo** res)
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{
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return getaddrinfo(node,service,hints,res);
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}
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void pnAddrInfo::Free(struct addrinfo* res)
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{
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freeaddrinfo(res);
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}
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const char* pnAddrInfo::GetErrorString(int errcode)
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{
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return gai_strerror(errcode);
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}
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//////////////////////////////////
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//// UNIX
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//////////////////////////////////
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#if HS_BUILD_FOR_UNIX
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pnAddrInfo::pnAddrInfo()
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{
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}
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pnAddrInfo::~pnAddrInfo()
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{
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}
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void pnAddrInfo::GetLocalAddrs(List& addrslist, bool incLoopBack)
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{
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struct ifconf info;
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struct ifreq infos[128];
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info.ifc_len = sizeof(infos);
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info.ifc_req = infos;
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int s = socket(AF_INET, SOCK_DGRAM, 0);
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if (ioctl(s,SIOCGIFCONF,&info) == 0)
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{
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int i;
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int entries = info.ifc_len / sizeof(struct ifreq);
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for (i = 0; i < entries; i++)
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{
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struct in_addr addr = ((struct sockaddr_in *)&(infos[i].ifr_addr))->sin_addr;
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if (incLoopBack || (addr.s_addr != htonl(INADDR_LOOPBACK)))
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{
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addrslist.push_back(inet_ntoa(addr));
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}
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}
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}
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close(s);
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}
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#endif
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////////////////////////////////////
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//// Windows
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////////////////////////////////////
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#if HS_BUILD_FOR_WIN32
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pnAddrInfo::pnAddrInfo()
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{
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WSADATA data;
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WSAStartup(MAKEWORD( 2, 2 ), &data);
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}
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pnAddrInfo::~pnAddrInfo()
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{
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WSACleanup();
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}
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void pnAddrInfo::GetLocalAddrs(List& addrslist, bool incLoopBack)
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{
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INTERFACE_INFO infos[128]; // get at most 128 interfaces
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const unsigned int bufSize = sizeof(infos);
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DWORD retSize;
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SOCKET s = socket(AF_INET, SOCK_DGRAM, 0);
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if (WSAIoctl(s,SIO_GET_INTERFACE_LIST,NULL,NULL,(void*)infos,bufSize,&retSize,NULL,NULL) == 0)
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{
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unsigned int entries = retSize/sizeof(INTERFACE_INFO);
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int i;
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for (i = 0; i < entries; i++)
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{
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if (infos[i].iiFlags & IFF_UP)
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{
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struct in_addr addr = infos[i].iiAddress.AddressIn.sin_addr;
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if (incLoopBack || (addr.s_addr != htonl(INADDR_LOOPBACK)))
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addrslist.push_back(inet_ntoa(addr));
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}
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}
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}
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closesocket(s);
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}
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#endif
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#endif // SERVER
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85
Sources/Plasma/NucleusLib/pnAddrInfo/pnAddrInfo.h
Normal file
85
Sources/Plasma/NucleusLib/pnAddrInfo/pnAddrInfo.h
Normal file
@ -0,0 +1,85 @@
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
|
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
|
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
|
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
|
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(or a modified version of those libraries),
|
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
|
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
|
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
|
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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||||
or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef PN_ADDR_INFO_H
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#define PN_ADDR_INFO_H
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#ifndef SERVER
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// A wrapper library for getaddrinfo
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// made to support Windows 98, Me, 2k
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// Unix and XP use native code
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#if HS_BUILD_FOR_UNIX
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#elif HS_BUILD_FOR_WIN32
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#else
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#error "pnAddrInfo Not Implemented!"
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#endif
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#include "hsTypes.h"
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#include "hsStlUtils.h"
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class pnAddrInfo
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{
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public:
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typedef std::list<std::string> List;
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pnAddrInfo();
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~pnAddrInfo();
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static const pnAddrInfo* GetInterface();
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static struct addrinfo* GetAddrByNameSimple(const char* name, const int family = PF_INET);
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static int Get(const char* node, const char* service, const struct addrinfo* hints, struct addrinfo** res);
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static const char* GetErrorString(int errcode);
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static void Free(struct addrinfo* res);
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static void GetLocalAddrs(List& addrslist, bool incLoopBack = false);
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};
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#endif // SERVER
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#endif // PN_ADDR_INFO_H
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