Package de.hpi.eworld.visualizer.simulation.traci.common

Examples of de.hpi.eworld.visualizer.simulation.traci.common.Command

78
79
80
81
82
83
84
    dataOutputStream.writeByte(variable);
    dataOutputStream.writeByte(valueDataType);
    dataOutputStream.writeTraciObject(valueDataType, value);
    dataOutputStream.close();
   
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
56
57
58
59
60
61
62
    traciOutputStream.writeByte(NUMBER_DEPARTED_VEHICLES);
    traciOutputStream.writeByte(IDS_DEPARTED_VEHICLES);
    traciOutputStream.writeByte(NUMBER_ARRIVED_VEHICLES);
    traciOutputStream.writeByte(IDS_ARRIVED_VEHICLES);
    traciOutputStream.close();
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
27
28
29
30
31
32
33
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    DataOutputStream dataOutputStream = new DataOutputStream(outputStream);

    dataOutputStream.writeInt(targetTime);
   
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
238
239
240
241
242
243
244
245
246
247
    ScenarioCommandCodec reader = createReader(commandGenerator);
    return ((Integer) reader.getValue()).intValue();
  }

  private ScenarioCommandCodec createReader(ScenarioCommandCodec commandGenerator) throws IOException, TraciException {
    Command command = commandGenerator.performSingleResponseSynchronousRequest(inputStream, outputStream);
    ScenarioCommandCodec reader = ScenarioCommandCodec.fromCommand(command);
   
    return reader;
  }
View Full Code Here
34
35
36
37
38
39
40
    DataOutputStream dataOutputStream = new DataOutputStream(outputStream);

    dataOutputStream.writeInt(trafficLightID);
    dataOutputStream.writeDouble(intervalStart);
    dataOutputStream.writeDouble(intervalEnd);
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
13
14
15
16
17
18
19
  public static final int ID = 0x7F;
 
  @Override
  public Command toCommand() throws IOException {
    return new Command(ID, new byte[0]);
  }
View Full Code Here
42
43
44
45
46
47
48
    traciOutputStream.writeInt(endTime);
    traciOutputStream.writeTraciObject(TraciConstants.DATATYPE_STRING, objectId.getBytes());
    traciOutputStream.writeByte(1); // count of following variables
    traciOutputStream.writeByte(POSITION);
    traciOutputStream.close();
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
32
33
34
35
36
37
38
    DataOutputStream dataOutputStream = new DataOutputStream(outputStream);

    dataOutputStream.writeInt(targetTime);
    dataOutputStream.writeByte(positionType);
   
    return new Command(ID, outputStream.toByteArray());
  }
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
      int size = random.nextInt(1000);
     
      //Construct a random command
      byte []payload = new byte[size];
      random.nextBytes(payload);
      Command command = new Command(0, payload);
     
      //serialize this command
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      command.writeToStream(new DataOutputStream(outputStream));
      byte []commandBytes = outputStream.toByteArray();
     
      //read this command
      DataInputStream inputStream = new DataInputStream(new ByteArrayInputStream(commandBytes));
      Command decodedCommand = Command.readFromStream(inputStream);
     
      byte []receivedPayload = new byte[payload.length];
      decodedCommand.getPayload().read(receivedPayload);
     
      Assert.assertArrayEquals(payload, receivedPayload);
   
    }
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
  public static SimulationResponseReceiver readFromStream(DataInputStream input) throws IOException {
    int messageLength = input.readInt();
    int remaining = messageLength - 4;
    List<Command> commands = new ArrayList<Command>();
    // the first command is the response to the command step
    Command status = Command.readFromStream(input);
    commands.add(status);
    remaining -= status.size();
    int numberResponses = 0;
    // for an unknown reason the protocol was broken here
    // a raw integer value follows the the first command
    // indicating the following number of subscription responses
    if (remaining >= 4) {
      numberResponses = input.readInt(); 
      remaining -= 4;
    }
    // read the subscription response commands
    for (int i = 0; i < numberResponses; i++) {
      Command simResp = Command.readFromStream(input);
      commands.add(simResp);
      remaining -= simResp.size();
    }
    return new SimulationResponseReceiver(numberResponses, commands);
  }
View Full Code Here
TOP

Related Classes of de.hpi.eworld.visualizer.simulation.traci.common.Command

  • de.hpi.eworld.visualizer.simulation.eworld.TraciClient
  • de.hpi.eworld.visualizer.simulation.traci.commands.received.SimulationResponseReceiver
  • de.hpi.eworld.visualizer.simulation.traci.commands.ScenarioCommandCodec
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.CloseCommandGenerator
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.GetTrafficLightStatusCommandGenerator
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.SimulationStepCommandGenerator
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.SimulationStepCommandGenerator2
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.SubscribeSimulationValueRetrivalCommandGenerator
  • de.hpi.eworld.visualizer.simulation.traci.commands.sent.SubscribeVehicleValueRetrivalCommandGenerator
  • test.de.hpi.eworld.visualizer.TraciTests
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.