1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of the License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * Sandro 'smerkli' Merkli |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | #ifndef MASTERSERVERCOMM_H |
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30 | #define MASTERSERVERCOMM_H |
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31 | |
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32 | #include <cstdlib> |
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33 | #include <cstdio> |
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34 | #include <string> |
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35 | #include <cstring> |
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36 | #include <enet/enet.h> |
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37 | #include "util/Singleton.h" |
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38 | #include "core/OrxonoxClass.h" |
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39 | #include "core/CoreIncludes.h" |
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40 | #include "NetworkPrereqs.h" |
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41 | |
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42 | // tolua_begin |
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43 | namespace orxonox |
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44 | { |
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45 | class _NetworkExport MasterServerComm |
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46 | // tolua_end |
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47 | : public Singleton<MasterServerComm>, public OrxonoxClass |
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48 | { // tolua_export |
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49 | friend class Singleton<MasterServerComm>; |
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50 | public: |
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51 | /** constructor */ |
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52 | MasterServerComm(); |
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53 | |
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54 | /** destructor */ |
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55 | ~MasterServerComm(); |
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56 | |
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57 | /** \return 0 for success, other for error |
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58 | * |
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59 | * Initialize everything for the master server communication |
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60 | */ |
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61 | int initialize(); |
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62 | |
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63 | |
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64 | /** \param address Address to connect to (Host name or IP in text form) |
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65 | * \param port Port to connect on |
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66 | * \return 0 for success, other for error |
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67 | * |
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68 | * Connect to the master server with the given address on the given port. |
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69 | */ |
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70 | int connect( const char *address, unsigned int port ); |
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71 | |
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72 | /** \return 0 for success, other for error |
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73 | * |
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74 | * Disconnect from master server. |
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75 | */ |
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76 | int disconnect( void ); |
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77 | |
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78 | /** \param data The data to be sent. |
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79 | * \return 0 for success, other for error. |
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80 | * |
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81 | * Send a request to the master server containing data specified in data |
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82 | */ |
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83 | int sendRequest( const char *data ); |
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84 | |
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85 | /** \param data The data to be sent. |
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86 | * \return 0 for success, other for error. |
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87 | * |
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88 | * Send a request to the master server containing data specified in data |
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89 | * (string version) |
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90 | */ |
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91 | int sendRequest( std::string data ); |
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92 | |
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93 | /** \param callback The callback function to call with data receivced. |
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94 | * \return 0 for success, other for error |
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95 | * |
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96 | * Poll the master server for new data and act accordingly */ |
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97 | int pollForReply( int (*callback)( char*, ENetEvent* ), int delayms ); |
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98 | |
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99 | /** \return an instance of MasterServerComm |
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100 | * |
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101 | * Create and return an instance of MasterServerComm. |
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102 | */ |
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103 | static MasterServerComm& getInstance() { return Singleton<MasterServerComm>::getInstance(); } // tolua_export |
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104 | |
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105 | private: |
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106 | /** client handle */ |
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107 | ENetHost *client; |
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108 | |
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109 | /** event data holder */ |
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110 | ENetEvent *event; |
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111 | |
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112 | /** address holder */ |
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113 | ENetAddress address; |
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114 | |
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115 | /** peer data holder */ |
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116 | ENetPeer *peer; |
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117 | |
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118 | /** Singleton pointer */ |
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119 | static MasterServerComm *singletonPtr_s; |
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120 | }; // tolua_export |
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121 | |
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122 | } // tolua_export |
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123 | |
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124 | #endif /* MASTERSERVERCOMM_H */ |
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