/// <summary>
/// ThreadMainStartup - Start RAPI connection.
/// </summary>
private void ThreadMainStartup()
{
// Allocate structure for call to CeRapiInitEx
Rapi.RAPIINIT ri = new Rapi.RAPIINIT();
ri.cbSize = Marshal.SizeOf(ri);
// Call init function
int hr = Rapi.CeRapiInitEx(ref ri);
// Wrap event handle in corresponding .NET object
ManualResetEvent mrev = new ManualResetEvent(false);
mrev.Handle = ri.heRapiInit;
// Wait five seconds, then fail.
if (mrev.WaitOne(5000, false) && ri.hrRapiInit == Rapi.S_OK)
{
// Notify caller that connection established.
itReason = INVOKE_STARTUP.STARTUP_SUCCESS;
m_ctlInvokeTarget.Invoke(m_deleCallback);
}
else
{
// On failure, disconnect from RAPI.
Rapi.CeRapiUninit();
strBuffer = "Timeout - no device present.";
itReason = INVOKE_STARTUP.STATUS_MESSAGE;
m_ctlInvokeTarget.Invoke(m_deleCallback);
// Notify caller that connection failed.
itReason = INVOKE_STARTUP.STARTUP_FAILED;
m_ctlInvokeTarget.Invoke(m_deleCallback);
}
}
private void cmdDisconnect_Click(object sender, System.EventArgs e)
{
// Disconnect from RAPI.
Rapi.CeRapiUninit();
EnableButtons(false);
m_bRapiConnected = false;
}
cmdDisconnect_Click(object sender, System.EventArgs e)
{
if (m_bRapiConnected)
{
Rapi.CeRapiUninit();
m_bRapiConnected = false;
}
cmdDisconnect.Enabled = false;
cmdFetch.Enabled = false;
cmdConnect.Enabled = true;
} // cmdDisconnect_Click
} // cmdDisconnect_Click
private void FormMain_Closed(object sender, System.EventArgs e)
{
// If threads are running, trigger shutdown.
if (this.m_thrdStartup != null)
{
this.m_thrdStartup.bThreadContinue = false;
}
if (m_bRapiConnected)
{
Rapi.CeRapiUninit();
m_bRapiConnected = false;
}
} // FormMain_Closed
} // cmdInvoke_Click
private void cmdDisconnect_Click(object sender, System.EventArgs e)
{
// Disconnect from RAPI.
Rapi.CeRapiUninit();
// Change UI.
cmdInvoke.Enabled = false;
cmdDisconnect.Enabled = false;
cmdConnect.Enabled = true;
textInput.Text = String.Empty;
textInput.Enabled = false;
// Set flag that we are disconnected
m_bRapiConnected = false;
} // cmdDisconnect_Click
cmdDisconnect_Click(object sender, System.EventArgs e)
{
sbarMain.Text = "Disconnecting...";
// Trigger thread to stop running.
if (m_thrdFindFiles != null)
{
m_thrdFindFiles.bThreadContinue = false;
}
// Disconnect from RAPI.
Rapi.CeRapiUninit();
ResetUI();
// Clear out previous contents of file listbox.
lboxPrograms.Items.Clear();
m_bRapiConnected = false;
}
