1 | package com.framsticks.experiment; |
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2 | |
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3 | import org.apache.logging.log4j.Level; |
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4 | import org.apache.logging.log4j.Logger; |
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5 | import org.apache.logging.log4j.LogManager; |
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6 | |
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7 | import com.framsticks.communication.Address; |
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8 | import com.framsticks.params.annotations.FramsClassAnnotation; |
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9 | import com.framsticks.params.annotations.ParamAnnotation; |
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10 | import com.framsticks.remote.RemoteTree; |
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11 | import com.framsticks.structure.Path; |
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12 | import com.framsticks.util.AutoAttacher; |
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13 | import com.framsticks.util.Misc; |
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14 | import com.framsticks.util.dispatching.Dispatcher; |
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15 | import com.framsticks.util.dispatching.Dispatching; |
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16 | import com.framsticks.util.dispatching.Future; |
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17 | import com.framsticks.util.lang.Casting; |
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18 | import com.framsticks.util.lang.Strings; |
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19 | |
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20 | import static com.framsticks.structure.TreeOperations.*; |
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21 | |
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22 | @FramsClassAnnotation |
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23 | public class SimulatorConnector implements AutoAttacher { |
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24 | private static final Logger log = LogManager.getLogger(SimulatorConnector.class); |
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25 | |
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26 | |
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27 | protected Experiment experiment; |
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28 | protected Address address; |
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29 | protected RemoteTree remoteTree; |
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30 | |
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31 | @SuppressWarnings({ "rawtypes", "unchecked" }) |
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32 | @Override |
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33 | public void attachTo(Object parent) { |
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34 | experiment = Casting.throwCast(Experiment.class, parent); |
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35 | |
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36 | Misc.throwIfNull(address); |
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37 | log.debug("connecting to simulator at {}", address); |
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38 | // experiment |
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39 | remoteTree = new RemoteTree(); |
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40 | remoteTree.setAddress(address); |
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41 | remoteTree.setDispatcher((Dispatcher) experiment.getDispatcher()); |
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42 | |
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43 | |
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44 | experiment.getSimulatorCandidates().add(remoteTree); |
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45 | |
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46 | Dispatching.dispatchLog(remoteTree, log, Level.DEBUG, "first task in remote tree"); |
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47 | |
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48 | tryGet(remoteTree, "/simulator", new Future<Path>(experiment) { |
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49 | |
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50 | @Override |
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51 | protected void result(Path result) { |
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52 | log.debug("resolved simulator path: {}", result); |
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53 | Misc.checkEquals(experiment.getExpdef(), bindAccess(result).get("expdef", String.class), "expdef mismatch in connected simulator", this); |
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54 | |
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55 | Simulator simulator = new Simulator(experiment, remoteTree, result); |
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56 | experiment.addSimulator(simulator); |
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57 | experiment.getSimulatorCandidates().remove(remoteTree); |
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58 | } |
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59 | }); |
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60 | } |
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61 | |
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62 | @ParamAnnotation |
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63 | public void setAddress(String address) { |
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64 | this.address = new Address(address); |
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65 | } |
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66 | |
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67 | @ParamAnnotation |
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68 | public String getAddress() { |
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69 | return Strings.toStringNullProof(address, ""); |
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70 | } |
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71 | |
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72 | @Override |
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73 | public String toString() { |
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74 | return "simulator connector to: " + Strings.toStringNullProof(address, "<null>"); |
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75 | } |
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76 | |
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77 | } |
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