public IAsyncResult BeginTestMethod(AsyncCallback callback, object state)
{
// simulate something interesting
Thread.Sleep(3000);
var result = new GenericAsyncResult <string> {
Data = "The test method executed successfully!"
};
return(result);
}
public IAsyncResult BeginDownloadProgram(AsyncCallback callback, object state)
{
var result = new GenericAsyncResult <DownloadProgramResponse>();
var serial = new SerialTest();
serial.DownloadProgram();
while (serial.IsDownloading)
{
Thread.Sleep(1000);
if (_cancelCurrentAction)
{
break;
}
}
DownloadProgramResponse response = null;
if (_cancelCurrentAction)
{
_cancelCurrentAction = false;
response = new DownloadProgramResponse {
Error = new Exception("Download cancelled"), Program = null
};
}
else
{
response = new DownloadProgramResponse {
Error = null, Program = serial.ReceivedProgram
};
}
result.Data = response;
return(result);
}
