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101 lines
2.9 KiB
101 lines
2.9 KiB
/*==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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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 plNet_h_inc |
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#define plNet_h_inc |
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#include "hsTypes.h" // for hsAssert |
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//////////////////////////////////////////////////// |
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// Windows net types |
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#if HS_BUILD_FOR_WIN32 |
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#include <winsock2.h> |
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const int kBlockingError = WSAEWOULDBLOCK; |
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const int kTimeoutError = WSAETIMEDOUT; |
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const SOCKET kBadSocket = 0xffffffff; |
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typedef int socklen_t; |
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//////////////////////////////////////////////////// |
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// UNIX net types |
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#else |
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#ifdef HS_BUILD_FOR_FREEBSD |
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#include <sys/time.h> |
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#endif |
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#include <sys/socket.h> |
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#include <sys/ioctl.h> |
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#include <netinet/in.h> |
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#include <arpa/inet.h> |
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#include <netdb.h> |
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#include <errno.h> |
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typedef int SOCKET; |
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const int kBlockingError = EWOULDBLOCK; |
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const int kTimeoutError = ETIMEDOUT; |
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const SOCKET kBadSocket = -1; |
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// must #define BSDBLOCK if compiling on BSD |
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#endif |
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const unsigned int kDefaultSocketTimeout = 5*60*1000; // 5 mins in millis |
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//////////////////////////////////////////////////// |
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// OS socket interface wrapper |
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struct plNet |
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{ |
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static SOCKET NewUDP(); |
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static SOCKET NewTCP(); |
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static int GetError(); |
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static int Read(const SOCKET sck, char * buf, const int size); |
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static int Write(const SOCKET sck, const char * buf, const int len); |
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static int ReadFrom(const SOCKET sck, char * buf, int len, sockaddr_in * addr); |
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static int WriteTo(const SOCKET sck, const char * buf, const int len, sockaddr_in * addr); |
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static int Connect(const SOCKET sck, const sockaddr_in * addr); |
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static int Close(const SOCKET sck); |
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static int Bind(const SOCKET sck, const sockaddr_in * addr); |
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static int Listen(const SOCKET sck, const int qsize); |
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static int Accept(const SOCKET sck, sockaddr_in * addr); |
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static int Ioctl(const SOCKET sck, const long flags, unsigned long * val); |
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static const char * GetErrorMsg(int error); |
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// TODO: Add get/setsockopt() here |
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~plNet(); |
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private: |
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static plNet _; |
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plNet(); |
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// not impl |
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plNet(const plNet &); |
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plNet & operator=(const plNet &); |
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}; |
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#endif // plNet_h_inc
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