public Form1()
{
InitializeComponent();
mega = new Arduino("", 19200);
DataInterpretor dataman = new DataInterpretor();
dataman.addString("{1,\"hallo, kaas\",5}");
ComData comdata = dataman.getComData();
int param1 = 0;
string param2 = "";
int param3 = 0;
comdata.Get(0, ref param1);
comdata.Get(1, ref param2);
comdata.Get(1, ref param3);
Debug.Write(param1 + "," + param2 + "," + param3);
/*StringEater eater = new StringEater();
*
* eater.String("hallo there dude");
* eater.eatUntil(test);
*
* Debug.Write(eater.buffer);*/
tmrConnectionCheck.Enabled = true;
}
/// <summary>
/// Deals with processing communication channels
/// </summary>
/// <param name="incomingbytes">multiple bytes of a command</param>
public void IncomingCommand_Handle(string incomingbytes)
{
reader.addString(incomingbytes);
UpdateLifetime();
if (reader.usableInput)
{
ComData data = reader.getComData();
unhandledcommands.Add(data, this);
}
}
/// <summary>
/// Converts stringified ComData to comdata and moves it over
/// </summary>
/// <param name="rawcommand">A stringified ComData</param>
/// <returns></returns>
public bool Send(string rawcommand)
{
DataInterpretor reader = new DataInterpretor();
reader.addString(rawcommand);
if (reader.usableInput)
{
ComData comdata = reader.getComData();
bool succession = Send(comdata);
if (succession == true)
{
UpdateLifetime();
}
return(succession);
}
else
{
return(false);
}
}
/// <summary>
/// Incoming messages from clientss are processed here.
/// </summary>
/// <param name="message">Stringified version of ComData</param>
public void SendMessage(string message)
{
//Process Stringified ComData
data.addString(message);
//Is it really usable (as ComData)
if (data.usableInput)
{
//Get the comdata
ComData comdata = data.getComData();
int senderID = 0;
int receiverID = 0;
int commandID = 0;
string CurrentTime = DateTime.Now.ToString("HH:mm:ss");
comdata.Get(0, ref senderID);
comdata.Get(1, ref receiverID);
comdata.Get(2, ref commandID);
//Is the command valid?
if (commandID < 1)
{
MessagesList.Add(Commandslist.GenerateErrorMessage(senderID, 1, "Invalid command"));
return;
}
//A message has been received by something, find device
DeviceRegistry receiver = devices.FindByID(receiverID);
//The receiver has not been registered in this system
if (receiver == null)
{
//And the receiver is not supposed to be 'everyone'
if (receiverID != -1)
{
//then stop the code..
//Add the message to return error to sender
MessagesList.Add(Commandslist.GenerateErrorMessage(senderID, 1, "Invalid receiver"));
return;
}
}
//If this message is meant for this server
if (receiverID == myserverID || receiverID == -1)
{
//Does not require a valid senderID
//Switch base handshake commands
dynamic result = Commandslist.ExecuteCommand(commandID, myserverID, senderID, receiverID, comdata, devices);
//if result is a command
if (result is ComData)
{
int param1 = 0;
result.Get(0, ref param1);
Console.WriteLine(param1);
Console.WriteLine(message);
MessagesList.Add(result);
}
}
else//wasn't meant for this server
{
//TODO make code to transmit command to target
}
}
else
{
string CurrentTime = DateTime.Now.ToString("HH:mm:ss");
Console.WriteLine("corrupted message received at " + CurrentTime);
}
}
