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62 lines
1.8 KiB
62 lines
1.8 KiB
14 years ago
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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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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 plBufferedSocketReader_h_inc
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#define plBufferedSocketReader_h_inc
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#include "plRingBuffer.h"
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class plTcpSocket;
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class plBufferedSocketReader : protected plRingBuffer
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{
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public:
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enum ReadResult
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{
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kSuccessNoData = 0,
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kSuccessWithData = 1,
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kFailedReadError =-1,
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kFailedSocketClosed =-2,
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kFailedNoBufferSpace =-3,
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};
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public:
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plBufferedSocketReader(int size=8192);
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int ReadBlock(char * buf, int buflen, plTcpSocket & sck);
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int ReadString(char * buf, int buflen, char * termChars, plTcpSocket & sck);
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int ReadStringInPlace(char ** buf, char * termChars, plTcpSocket & sck);
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void Reset();
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protected:
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int ReadFrom(plTcpSocket & sck);
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bool GetBlock(char * buf, int buflen);
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bool GetString(char * buf, int buflen, char * termChars);
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bool GetStringInPlace(char ** buf, char * termChars);
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};
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#endif // plBufferedSocketReader_h_inc
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