[7631] | 1 | /* |
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| 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | ### File Specific: |
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| 12 | main-programmer: Christoph Renner |
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| 13 | co-programmer: ... |
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| 14 | */ |
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| 15 | |
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| 16 | //#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ |
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| 17 | |
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| 18 | #include "message_manager.h" |
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| 19 | |
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| 20 | using namespace std; |
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| 21 | |
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| 22 | |
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| 23 | /** |
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| 24 | * standard constructor |
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| 25 | */ |
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| 26 | MessageManager::MessageManager () |
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| 27 | { |
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| 28 | this->setClassID( CL_MESSAGE_MANAGER, "MessageManager" ); |
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| 29 | } |
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| 30 | |
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| 31 | |
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| 32 | /** |
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| 33 | * standard deconstructor |
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| 34 | */ |
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| 35 | MessageManager::~MessageManager () |
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| 36 | { |
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| 37 | } |
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| 38 | |
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| 39 | /** |
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| 40 | * get the diff to last acked state of userId |
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| 41 | * |
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| 42 | * each synchrinizeable defines its own stack of states received and sent over the network. The stack contains |
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| 43 | * a per user entry for the last sent/received state This function returns a delta compressed state of the |
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| 44 | * synchronizeable. This state will be transmitted over the network to the other participants |
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| 45 | * |
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| 46 | * @param userId user to create diff for |
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| 47 | * @param data buffer to copy diff in |
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| 48 | * @param maxLength max bytes to copy into data |
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| 49 | * @param stateId id of current state |
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| 50 | * @param fromStateId the reference state for the delta state |
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| 51 | * @param priorityTH tells getStateDiff to not send element with priority \< priorityTH |
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| 52 | * @return n bytes copied into data |
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| 53 | */ |
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| 54 | int MessageManager::getStateDiff( int userId, byte * data, int maxLength, int stateId, int fromStateId, int priorityTH ) |
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| 55 | { |
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| 56 | } |
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| 57 | |
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| 58 | /** |
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| 59 | * sets a new state out of a diff created on another host |
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| 60 | * @param userId hostId of user who send me that diff |
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| 61 | * @param data pointer to diff |
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| 62 | * @param length length of diff |
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| 63 | * @param stateId id of current state |
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| 64 | * @param fromStateId id of the base state id |
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| 65 | * @return number bytes read |
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| 66 | * @todo check for permissions |
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| 67 | */ |
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| 68 | int MessageManager::setStateDiff( int userId, byte * data, int length, int stateId, int fromStateId ) |
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| 69 | { |
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| 70 | } |
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| 71 | |
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| 72 | /** |
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| 73 | * clean up memory reserved for user |
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| 74 | * @param userId userid |
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| 75 | */ |
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| 76 | void MessageManager::cleanUpUser( int userId ) |
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| 77 | { |
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| 78 | } |
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