public int Connect(object sender)
{
active_controller = new HoltEnv.LEDController(
"controller1",
ip_address,
port
);
TestConnection(sender);
if (is_connected)
{
MessageAndroid temp = new MessageAndroid();
temp.ShortAlert("Success");
ThreadPool.QueueUserWorkItem(state => StartConnectionCheck(sender));
return(0);
}
else
{
App.Current.MainPage.DisplayAlert("Oops!", "Connection failed. Check that connection info is correct and that device is on and connected to the same network.", "OK");
return(-1);
}
}
/*
* Should be used for all times that a button is clicked
*
* Need to figure out why status not being 0 causes the
* child thread for checking connection to crash
*/
public void OnButtonClicked(object sender, System.EventArgs e)
{
string command = GetViewElementName(sender);
int status = 0;
Debug.WriteLine("MainPage::OnButtonClicked - Command from button click is " + command);
Debug.WriteLine("MainPage::OnButtonClicked - Command is 'ConnectToDevice': " + (command == "ConnectToDevice"));
if (command == "ConnectToDevice")
{
if (!is_connected)
{
Connect(sender);
}
else
{
SetDisconnected(sender);
}
}
else if (is_connected)
{
switch (command)
{
case "InputToDVI":
status = active_controller.SetInputToDVI();
break;
case "InputToHDMI":
status = active_controller.SetInputToHDMI();
break;
case "InputToVGA1":
status = active_controller.SetInputToVGA1();
break;
case "InputToVGA2":
status = active_controller.SetInputToVGA2();
break;
case "InputToSDI":
if ((status = active_controller.SetInputToSDI()) != 0)
{
MessageAndroid temp = new MessageAndroid();
temp.LongAlert("Failed. SDI not connected to device");
status = 0;
}
break;
case "InputToDP":
status = active_controller.SetInputToDP();
break;
}
}
else
{
App.Current.MainPage.DisplayAlert("Oops!", "Connect to device.", "OK");
}
if (status != 0)
{
Debug.WriteLine(status);
App.Current.MainPage.DisplayAlert("Oops!", "An error occured in the HoltEnv LEDController library. LEDController was forced to disconnect.", "OK");
}
}