private void Form1_Load(object sender, EventArgs e)
{
tmrTick.Interval = Properties.Settings.Default.TimerIntervalSeconds * 1000;
try
{
Debug.WriteLine("Testing ICA client object");
var icaClient = new WFICALib.ICAClient();
var version = icaClient.Version;
var enumHandle = icaClient.EnumerateCCMSessions();
var sessionCount = icaClient.GetEnumNameCount(enumHandle);
icaClient.CloseEnumHandle(enumHandle);
}
catch (Exception ex)
{
MessageBox.Show("An error occured while registering the ICA CCM Object", "Error on Startup", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
if (!CheckCCMRegistryKeys())
{
MessageBox.Show(@"The CCM registry DWORDS (AllowSimulationAPI & AllowLiveMonitoring) are missing from HKLM:\" + CCMRegPath, "Missing CCM values detected on Startup", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
}
Debug.WriteLine("Starting Timer");
tmrTick.Start();
this.Visible = false;
}
private void tmrTick_Tick(object sender, EventArgs e)
{
try
{
Debug.WriteLine("Timer Ticking");
var icaClient = new WFICALib.ICAClient();
var enumHandle = icaClient.EnumerateCCMSessions();
var sessionCount = icaClient.GetEnumNameCount(enumHandle);
Debug.WriteLine("Found {0} sessions", sessionCount);
int itemCount = 0;
while (itemCount < sessionCount)
{
try
{
Debug.WriteLine("Sending keepalive to session: {0}", itemCount);
string session = icaClient.GetEnumNameByIndex(enumHandle, itemCount);
WFICALib.ICAClient icaSession = new WFICALib.ICAClient();
icaSession.SetProp("OutputMode", "1");
icaSession.StartMonitoringCCMSession(session, true);
icaSession.Session.Keyboard.SendKeyDown(Properties.Settings.Default.KeyValue);//(int)Keys.B);
icaSession.StopMonitoringCCMSession(session);
}
catch (Exception ex)
{
Debug.WriteLine("Keepalive to session: {0} failed: {1}", itemCount, ex.ToString());
}
itemCount += 1;
}
icaClient.CloseEnumHandle(enumHandle);
}
catch (Exception ex)
{
Debug.WriteLine("Timer tick exception: {0}", ex.ToString());
}
}
