/// <summary>
/// Set matching IDs to target map.
/// </summary>
void ProcessMessage(DataMessage msg)
{
lock (lockObject) {
if (target != null && activeIds.Contains(msg.Id) && msg.Dimension >= 2 && target.Follow)
{
target.Invoke(new Action(() => {
if (msg.Dimension == 2)
{
target.Position = new GeoPoint(msg[0], msg[1], 0);
}
else
{
target.Position = new GeoPoint(msg[0], msg[1], msg[2]);
}
target.Refresh();
}));
}
}
}
/// <summary>
/// Append message if ID matches any record.
/// </summary>
private void ProcessMessage(DataMessage msg)
{
string error = null;
try {
int pathId;
Path path;
lock (lockObject) {
pathId = appendIdToPathMapping[msg.Id];
path = pathIdMapping[pathId];
}
if (msg.Dimension >= 3)
{
target.Invoke(new Action(() => { path.Add(new GeoPoint(msg[0], msg[1], msg[2])); target.Refresh(); }));
}
else if (msg.Dimension == 2)
{
target.Invoke(new Action(() => { path.Add(new GeoPoint(msg[0], msg[1], 0.0)); target.Refresh(); }));
}
else
{
throw new ArgumentException("Message must be at least two-dimensional.");
}
}
catch (KeyNotFoundException e) {
// if message's id is not registered for path appending - not an error
// if path corresponding to message's id does not have an assigned index in target - cannot happen
}
catch (ArgumentOutOfRangeException e) {
error = "Invalid path index accessed on target form. Have you assigned multiple MessageProcessors that conflict?";
}
catch (Exception e) {
error = e.Message;
}
}
public static bool Test()
{
LayoutMessage layoutMsg = new LayoutMessage();
layoutMsg.Count = 3;
layoutMsg[0].Name = "GPS";
layoutMsg[0].Id = 0;
layoutMsg[0].AppendPathId = 1;
layoutMsg[0].UpdateMap = true;
layoutMsg[0].AppendPathEnabled = false;
layoutMsg[0].Dimension = 3;
layoutMsg[0][0] = "Latitude";
layoutMsg[0][1] = "Longitude";
layoutMsg[0][2] = "Altitude";
layoutMsg[1].Name = "Velocity";
layoutMsg[1].Id = 1;
layoutMsg[1].AppendPathId = 16;
layoutMsg[1].UpdateMap = true;
layoutMsg[1].AppendPathEnabled = true;
layoutMsg[1].Dimension = 3;
layoutMsg[1][0] = "X";
layoutMsg[1][1] = "Y";
layoutMsg[1][2] = "Z";
layoutMsg[2].Name = "Temperature";
layoutMsg[2].Id = 2;
layoutMsg[2].AppendPathId = 0;
layoutMsg[2].UpdateMap = false;
layoutMsg[2].AppendPathEnabled = true;
layoutMsg[2].Dimension = 1;
layoutMsg[2][0] = "Value";
byte[] layoutMsgBytes = layoutMsg.Serialize();
LayoutMessage layoutMsgRestored = (LayoutMessage)Message.Deserialize(layoutMsgBytes);
PathMessage pathMsg = new PathMessage();
pathMsg.action = PathMessage.eAction.UPDATE_POINT;
pathMsg.index = 5;
pathMsg.path = 9;
pathMsg.point = new GeoPoint(47.5, 19, 120);
byte[] pathMsgBytes = pathMsg.Serialize();
PathMessage pathMsgRestore = (PathMessage)Message.Deserialize(pathMsgBytes);
DataMessage dataMsg = new DataMessage();
dataMsg.Dimension = 3;
dataMsg.Id = 12345;
dataMsg[0] = 3.1415926f;
dataMsg[1] = 2.7182818f;
dataMsg[2] = 0.5772156f;
byte[] dataMsgBytes = dataMsg.Serialize();
DataMessage dataMsgRestored = (DataMessage)Message.Deserialize(dataMsgBytes);
return(true);
}