コード例 #1
0
 @Override
 protected C readValue(Command resp) throws TraCIException {
   Storage content = resp.content();
   List<String> ids = new StringList(content, true);
   C out = makeCollection();
   for (String id : ids) {
     try {
       out.add(repository.getByID(id));
     } catch (IOException e) {
       throw new TraCIException(e.toString());
     }
   }
   return out;
 }
コード例 #2
0
  @Override
  List<Command> getRequests() {
    if (roadmapPos == null && cartesianPos == null)
      throw new IllegalStateException("position must be set first");

    List<Command> reqs = super.getRequests();
    Command req = reqs.iterator().next();
    req.content().writeByte(Constants.TYPE_COMPOUND);
    req.content().writeInt(2);

    if (cartesianPos != null) { // conversion 2D-to-2D
      int srcType;
      double x;
      double y;
      if (srcLonLat) {
        srcType = Constants.POSITION_LAT_LON;
        // TraCI wants lat-long, which is vertical-horizontal
        x = cartesianPos.getY();
        y = cartesianPos.getX();
      } else {
        srcType = Constants.POSITION_2D;
        x = cartesianPos.getX();
        y = cartesianPos.getY();
      }

      int destType = destLonLat ? Constants.POSITION_LAT_LON : Constants.POSITION_2D;

      req.content().writeUnsignedByte(srcType);
      req.content().writeDouble(x);
      req.content().writeDouble(y);
      req.content().writeUnsignedByte(Constants.TYPE_UBYTE);
      req.content().writeUnsignedByte(destType);
      setPositionType(destType);
    } else {
      req.content().writeUnsignedByte(Constants.POSITION_ROADMAP);
      req.content().writeStringUTF8(roadmapPos.edgeID);
      req.content().writeDouble(roadmapPos.pos);
      req.content().writeUnsignedByte(roadmapPos.laneID);
      req.content().writeUnsignedByte(Constants.TYPE_UBYTE);
      req.content().writeUnsignedByte(Constants.POSITION_LAT_LON);
      setPositionType(Constants.POSITION_LAT_LON);
    }

    return reqs;
  }