| Directory: | ./ |
|---|---|
| File: | src/Daemon/Daemon_impl.h |
| Date: | 2025-03-27 14:50:11 |
| Exec | Total | Coverage | |
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| Lines: | 70 | 80 | 87.5% |
| Branches: | 89 | 134 | 66.4% |
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| 1 | /*************************************** | ||
| 2 | Auteur : Pierre Aubert | ||
| 3 | Mail : pierre.aubert@lapp.in2p3.fr | ||
| 4 | Licence : CeCILL-C | ||
| 5 | ****************************************/ | ||
| 6 | |||
| 7 | #ifndef __DAEMON_H_IMPL__ | ||
| 8 | #define __DAEMON_H_IMPL__ | ||
| 9 | |||
| 10 | #include "phoenix_assert.h" | ||
| 11 | #include "Daemon.h" | ||
| 12 | |||
| 13 | ///Default constructor of Daemon | ||
| 14 | template<class _TBackend> | ||
| 15 | 8 | Daemon<_TBackend>::Daemon() | |
| 16 |
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8 | :BaseDaemon() |
| 17 | { | ||
| 18 | 8 | initialisationDaemon(); | |
| 19 | 8 | } | |
| 20 | |||
| 21 | ///Destructor of Daemon | ||
| 22 | template<class _TBackend> | ||
| 23 | 16 | Daemon<_TBackend>::~Daemon(){ | |
| 24 | |||
| 25 | } | ||
| 26 | |||
| 27 | ///Set the mode of the sockets of the SocketManager | ||
| 28 | /** @param mode : mode of the socket manager (NO_MOCK, MOCK, MOCK_RECORD) | ||
| 29 | */ | ||
| 30 | template<class _TBackend> | ||
| 31 | 8 | void Daemon<_TBackend>::setSocketMode(PSocketMode::PSocketMode mode){ | |
| 32 | 8 | p_backend.socketManager.setMode(mode); | |
| 33 | 8 | } | |
| 34 | |||
| 35 | ///Set the mode of the clock | ||
| 36 | /** @param mode : mode of the clock (NO_MOCK, MOCK, MOCK_RECORD) | ||
| 37 | */ | ||
| 38 | template<class _TBackend> | ||
| 39 | 8 | void Daemon<_TBackend>::setClockMode(PClockMode::PClockMode mode){ | |
| 40 | 8 | p_backend.clock.setMode(mode); | |
| 41 | 8 | } | |
| 42 | |||
| 43 | ///Run the Daemon | ||
| 44 | /** @return true if the run was a success, false otherwise | ||
| 45 | */ | ||
| 46 | template<class _TBackend> | ||
| 47 | 6 | bool Daemon<_TBackend>::run(){ | |
| 48 | 6 | p_isRun = true; | |
| 49 | //Let's initialise all connexions | ||
| 50 | 6 | initialisationDaemonSocket(); | |
| 51 |
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30 | while(p_isRun){ |
| 52 | //Let's get the last recieved message | ||
| 53 | //If there is not message, we treat the rest of the loop | ||
| 54 |
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12 | Message message; |
| 55 |
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12 | if(p_backend.socketManager.recvData("pull", message, PRecvFlag::NON_BLOCK)){ |
| 56 |
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8 | processInputMessage(message); |
| 57 | } | ||
| 58 |
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12 | extraLoopProcessing(); |
| 59 |
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12 | checkMesageTimeout(p_backend.clock.now()); |
| 60 | } | ||
| 61 | //Let's execute a last command before stop | ||
| 62 | 6 | executeOnStop(); | |
| 63 | 6 | return true; | |
| 64 | } | ||
| 65 | |||
| 66 | ///Recieve data from other Daemon | ||
| 67 | /** @param senderName : name of the sender of the data | ||
| 68 | * @param data : sent data | ||
| 69 | * @return true on success, false otherwise (maybe recieved method does not exist) | ||
| 70 | */ | ||
| 71 | template<class _TBackend> | ||
| 72 | bool Daemon<_TBackend>::recieveData(const PString & senderName, const Data & data){ | ||
| 73 | //Let's find in the map of reciver methods which corresponds to the given Data type | ||
| 74 | |||
| 75 | //And then, let's call it | ||
| 76 | |||
| 77 | return false; | ||
| 78 | } | ||
| 79 | |||
| 80 | ///Send message to other Daemon | ||
| 81 | /** @param message : message to be sent | ||
| 82 | * @return true on success, false otherwise (maybe recieved method does not exist) | ||
| 83 | */ | ||
| 84 | template<class _TBackend> | ||
| 85 | 2 | bool Daemon<_TBackend>::sendMessage(const Message & message){ | |
| 86 | 2 | bool b(true); | |
| 87 | 2 | const PVecString & vecDestination = message.getVecRecver(); | |
| 88 |
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4 | for(PVecString::const_iterator it(vecDestination.begin()); it != vecDestination.end(); ++it){ |
| 89 |
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2 | b &= sendMessage(*it, message); |
| 90 | } | ||
| 91 | 2 | return b; | |
| 92 | } | ||
| 93 | |||
| 94 | ///Send message to other Daemon | ||
| 95 | /** @param destinationName : name of the destination Daemon of the message | ||
| 96 | * @param message : message to be sent | ||
| 97 | * @return true on success, false otherwise (maybe recieved method does not exist) | ||
| 98 | */ | ||
| 99 | template<class _TBackend> | ||
| 100 | 5 | bool Daemon<_TBackend>::sendMessage(const PString & destinationName, const Message & message){ | |
| 101 |
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5 | if(message.getIsConfirmationNeeded()){ |
| 102 | 3 | addMessageToConfirm(message); | |
| 103 | } | ||
| 104 | 5 | bool b(p_backend.socketManager.sendData(destinationName, message, PSendFlag::NON_BLOCK)); | |
| 105 |
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5 | if(!b){ |
| 106 | ✗ | getLog().getLogError() << "Daemon<_TBackend>::sendMessage : cannot send message to Daemon '"<<destinationName<<"'" << std::endl; | |
| 107 | } | ||
| 108 | 5 | return b; | |
| 109 | } | ||
| 110 | |||
| 111 | ///Send data to other Daemon (specialization for Data) | ||
| 112 | /** @param destinationName : name of the destination Daemon of the data | ||
| 113 | * @param data : data to be sent | ||
| 114 | * @param isConfirmationNeeded : true if a confirmation is needed | ||
| 115 | * @return true on success, false otherwise (maybe recieved method does not exist) | ||
| 116 | */ | ||
| 117 | template<class _TBackend> | ||
| 118 | 3 | bool Daemon<_TBackend>::sendData(const PString & destinationName, const Data & data, bool isConfirmationNeeded){ | |
| 119 |
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3 | Message message; |
| 120 | //TODO : I think we have to call chrono and now clock but I do not have time for this now | ||
| 121 |
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3 | message.setSendTime(p_backend.clock.now()); |
| 122 |
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3 | message.setData(data); |
| 123 |
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3 | message.setId(getMessageId()); |
| 124 |
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3 | message.setIsConfirmationNeeded(isConfirmationNeeded); |
| 125 |
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3 | message.setType(MessageType::RESULT_DATA); |
| 126 |
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3 | message.setSender(p_config.getName()); |
| 127 |
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3 | message.getVecRecver().push_back(destinationName); |
| 128 |
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6 | return sendMessage(destinationName, message); |
| 129 | 3 | } | |
| 130 | |||
| 131 | ///Computing Method for each event loop (when recieving message from other Daemon) | ||
| 132 | template<class _TBackend> | ||
| 133 | 3 | void Daemon<_TBackend>::extraLoopProcessing(){} | |
| 134 | |||
| 135 | ///Method which is called on stop of the Daemon | ||
| 136 | template<class _TBackend> | ||
| 137 | 6 | void Daemon<_TBackend>::executeOnStop(){} | |
| 138 | |||
| 139 | ///Initialisation function of the class Daemon | ||
| 140 | template<class _TBackend> | ||
| 141 | 8 | void Daemon<_TBackend>::initialisationDaemon(){ | |
| 142 | |||
| 143 | 8 | } | |
| 144 | |||
| 145 | ///Initialise the Daemon Sockets | ||
| 146 | template<class _TBackend> | ||
| 147 | 6 | void Daemon<_TBackend>::initialisationDaemonSocket(){ | |
| 148 | //Let's send when we are a client and recv when we are a server | ||
| 149 | //By doing this way, we have one server per Daemon and as many clients as other Daemon | ||
| 150 | 6 | getLog().getLogInfo() << "Daemon<_TBackend>::initialisationDaemonSocket() : initialise pull socket" << std::endl; | |
| 151 |
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6 | phoenix_assert(p_backend.socketManager.addServerSocket("pull", |
| 152 | _TBackend::SocketBackend::server(p_config.getHostName(), p_config.getRecievingPort()), | ||
| 153 | _TBackend::SocketMock::server(p_config.getHostName(), p_config.getRecievingPort(), p_backend.socketManager.getMode() == PSocketMode::MOCK_RECORD, "./"))); | ||
| 154 | |||
| 155 | //Now let's initialise connexions to other | ||
| 156 |
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17 | for(MapDaemonConfig::iterator it(p_mapDaemon.begin()); it != p_mapDaemon.end(); ++it){ |
| 157 |
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11 | getLog().getLogInfo() << "Daemon<_TBackend>::initialisationDaemonSocket() : initialise send socket for neighbour Daemon '"<<it->second.getName()<<"'" << std::endl; |
| 158 |
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11 | phoenix_assert(p_backend.socketManager.addClientSocket(it->second.getName(), |
| 159 | _TBackend::SocketBackend::client(it->second.getHostName(), it->second.getRecievingPort()), | ||
| 160 | _TBackend::SocketMock::client(it->second.getHostName(), it->second.getRecievingPort(), p_backend.socketManager.getMode() == PSocketMode::MOCK_RECORD, "./"))); | ||
| 161 | } | ||
| 162 | 6 | } | |
| 163 | |||
| 164 | ///Process an input message | ||
| 165 | /** @param[out] message : recieved Message to be processed | ||
| 166 | */ | ||
| 167 | template<class _TBackend> | ||
| 168 | 8 | void Daemon<_TBackend>::processInputMessage(Message & message){ | |
| 169 | //Check is the message needs a confirmation | ||
| 170 |
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8 | if(message.getIsConfirmationNeeded()){ |
| 171 | ✗ | Message confirmation; | |
| 172 | //We do not need to change the time of the message because it has to be in the clock reference of the sender | ||
| 173 | ✗ | confirmation.setSendTime(message.getSendTime()); | |
| 174 | ✗ | confirmation.setId(message.getId()); | |
| 175 | ✗ | confirmation.setSender(p_config.getName()); | |
| 176 | ✗ | confirmation.setType(MessageType::MESSAGE_CONFIRMATION); | |
| 177 | ✗ | confirmation.getVecRecver().push_back(message.getSender()); | |
| 178 | ✗ | sendMessage(confirmation); | |
| 179 | } | ||
| 180 | |||
| 181 | //Let's check is we recieve a stop message | ||
| 182 |
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8 | if(message.getType() == MessageType::STOP){stop();} |
| 183 |
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2 | else if(message.getType() == MessageType::PING){ |
| 184 |
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1 | Message pong; |
| 185 |
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1 | pong.setSendTime(message.getSendTime()); |
| 186 |
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1 | pong.setId(message.getId()); |
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1 | pong.setSender(p_config.getName()); |
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1 | pong.setType(MessageType::PONG); |
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1 | pong.getVecRecver().push_back(message.getSender()); // change the assert to have correct comportement (log) |
| 190 |
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1 | phoenix_assert(sendMessage(pong)); // TODO remove the assert |
| 191 |
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2 | }else if(message.getType() == MessageType::MESSAGE_CONFIRMATION){ |
| 192 | ✗ | removeConfirmedMessage(message.getId(), p_backend.clock.now()); | |
| 193 |
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1 | }else if(message.getType() == MessageType::RESULT_DATA){ |
| 194 | ✗ | processData(message.getData()); | |
| 195 | } | ||
| 196 | 8 | } | |
| 197 | |||
| 198 | |||
| 199 | #endif | ||
| 200 | |||
| 201 | |||
| 202 | |||
| 203 |