Mixe for Privacy and Anonymity in the Internet: CAFirstMixA.hpp Source File

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00001 /*
00002 Copyright (c) 2000, The JAP-Team
00003 All rights reserved.
00004 Redistribution and use in source and binary forms, with or without modification,
00005 are permitted provided that the following conditions are met:
00006 
00007   - Redistributions of source code must retain the above copyright notice,
00008     this list of conditions and the following disclaimer.
00009 
00010   - Redistributions in binary form must reproduce the above copyright notice,
00011     this list of conditions and the following disclaimer in the documentation and/or
00012     other materials provided with the distribution.
00013 
00014   - Neither the name of the University of Technology Dresden, Germany nor the names of its contributors
00015     may be used to endorse or promote products derived from this software without specific
00016     prior written permission.
00017 
00018 
00019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS
00020 OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
00021 AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS
00022 BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
00023 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00024 OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
00025 IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
00026 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
00027 */
00028 
00029 #ifndef __CAFIRSTMIXA__
00030 #define __CAFIRSTMIXA__
00031 #ifndef ONLY_LOCAL_PROXY
00032 #include "../CAFirstMix.hpp"
00033 #include "../CASocketAddrINet.hpp"
00034 
00035 class CAFirstMixA:public CAFirstMix
00036 {
00037     public:
00038       virtual void shutDown();
00039 
00040     protected:
00041       SINT32 loop();
00042       SINT32 closeConnection(fmHashTableEntry* pHashEntry);
00043     
00044     private:
00045       bool sendToUsers();
00046       void notifyAllUserChannels(fmHashTableEntry *pfmHashEntry, UINT16 flags);
00047 #ifdef SSL_HACK
00048       void finishPacket(fmHashTableEntry *pfmHashEntry);
00049 #endif
00050 #ifdef PAYMENT
00051       void checkUserConnections();
00052       SINT32 accountTrafficUpstream(fmHashTableEntry* pHashEntry);
00053       SINT32 accountTrafficDownstream(fmHashTableEntry* pfmHashEntry);
00054 #endif
00055   #ifdef LOG_CRIME
00056       void crimeSurveillance(CASocketAddrINet *surveillanceIPs, UINT32 nrOfSureveillanceIPs,
00057           UINT8 *peerIP, MIXPACKET *pMixPacket);
00058   #endif
00059 
00060 };
00061 
00062 #endif
00063 #endif //ONLY_LOCAL_PROXY