private bool DoEcho(string host, int port, string calledAet, string callingAet, out string message)
{
var success = false;
var msg = "Unidentified failure";
var echoScu = new CEchoClient { CalledAE = calledAet, CallingAE = callingAet };
echoScu.OnCEchoResponse += delegate(byte presentationID, ushort messageID, DcmStatus status)
{
success = status.State == DcmState.Success; msg = status.Description;
};
echoScu.Connect(host, port, DcmSocketType.TCP);
if (!echoScu.Wait())
{
msg = echoScu.ErrorMessage;
}
message = msg;
return success;
}
private void RunDicomEcho(object state)
{
bool success = false;
string msg = "Unknown failure!";
try {
CEchoClient scu = new CEchoClient();
scu.CallingAE = Config.LocalAE;
scu.CalledAE = Config.RemoteAE;
scu.MaxPduSize = Config.MaxPdu;
scu.ConnectTimeout = 0;
scu.SocketTimeout = 5;
scu.DimseTimeout = 5;
scu.OnCEchoResponse += delegate(byte presentationId, ushort messageId, DcmStatus status) {
msg = status.ToString();
};
scu.Connect(Config.RemoteHost, Config.RemotePort, Config.UseTls ? DcmSocketType.TLS : DcmSocketType.TCP);
success = scu.Wait();
if (!success)
msg = scu.ErrorMessage;
}
catch (Exception ex) {
msg = ex.Message;
}
Invoke(new MessageBoxDelegate(ShowMessageBox), msg, "DICOM C-Echo Result", !success);
Invoke(new BoolDelegate(ToggleEchoButtons), true);
}
private void TestButton_Click(object sender, RoutedEventArgs e)
{
var success = false;
var message = "Unidentified failure";
var echoClient = new CEchoClient { CalledAE = calledAetTextBox.Text, CallingAE = callingAetTextBox.Text };
echoClient.OnCEchoResponse += delegate(byte presentationId, ushort messageId, DcmStatus status)
{
success = status.State == DcmState.Success;
message = success ? "Connection successful" : status.ErrorComment;
};
echoClient.Connect(hostTextBox.Text, Int32.Parse(portTextBox.Text), DcmSocketType.TCP);
if (!echoClient.Wait())
{
success = false;
message = "Connection failed";
}
MessageBox.Show(message, "C-ECHO result", MessageBoxButton.OK);
}
