/// <summary>
/// Opens the CI API
/// </summary>
public void OpenCI()
{
// HW Enable (always?) succeeds
if (KNCBDA_HW_Enable(m_iDeviceIndex, m_tunerFilter) == 0)
{
Log.Log.Debug("KNC: card {0} HW Enable failed", m_iDeviceIndex);
}
m_callbacks = new KNCCiCallbacks();
m_callbacks.onCiMenu = OnCiMenu;
m_callbacks.onCiMenuChoice = OnCiMenuChoice;
m_callbacks.onCiState = OnCiState;
m_callbacks.onCloseDisplay = OnCiCloseDisplay;
m_callbacks.onOpenDisplay = OnCiOpenDisplay;
m_callbacks.onRequest = OnCiRequest;
m_callbacks.pParam = 0;
unsafe
{
// prepare structure to be passed as pointer
Marshal.StructureToPtr(m_callbacks, ptrCallback, false);
if (KNCBDA_CI_Enable(m_iDeviceIndex, m_tunerFilter, ptrCallback) != 0)
{
////CI_HW_Enable seems to always succeed ?!
//if (KNCBDA_CI_HW_Enable(m_iDeviceIndex, true) == 0)
// Log.Log.Debug("KNC: card {0} CI HW enable FAILED!", m_iDeviceIndex);
// CI Enable succeeds always, only if CAM isReady there is a slot/CAM
if (KNCBDA_CI_IsReady(m_iDeviceIndex) != 0)
{
Log.Log.Debug("KNC: card {0} CI slot enabled successfully", m_iDeviceIndex);
// remember CAM is present
m_bCAM_present = true;
// init state to ready (callbacks are only done when changing, so expect it's ready first)
m_ciState = KNCCiSlotStatus.Ready;
StringBuilder nameBuffer = new StringBuilder(100);
if (KNCBDA_CI_GetName(m_iDeviceIndex, nameBuffer, (uint)nameBuffer.MaxCapacity) != 0)
{
Log.Log.Debug("KNC: card {0} CAM Type: {1}", m_iDeviceIndex, nameBuffer);
}
else
{
Log.Log.Debug("KNC: CI_GetName failed.");
}
}
else
{
Log.Log.Debug("KNC: card {0} detected without CAM", m_iDeviceIndex);
}
}
}
}
/// <summary>
/// Callback from driver when CI status changes
/// </summary>
/// <param name="slot">Slot</param>
/// <param name="State">Status</param>
/// <param name="lpszMessage">Message</param>
/// <param name="pParam">Context pointer</param>
public void OnCiState(byte slot, KNCCiSlotStatus State, String lpszMessage, IntPtr pParam)
{
lock (this)
{
m_ciState = State; // remember in instance
if (m_ciState == KNCCiSlotStatus.Ready)
{
m_waitTimeout = 0; // allow one new retry
}
Log.Log.Debug("KNC: card {0} CI State: {1} {2}", m_iDeviceIndex, lpszMessage, State);
}
}
/// <summary>
/// Callback from driver when CI status changes
/// </summary>
/// <param name="slot">Slot</param>
/// <param name="State">Status</param>
/// <param name="lpszMessage">Message</param>
/// <param name="pParam">Context pointer</param>
public void OnCiState(byte slot, KNCCiSlotStatus State, String lpszMessage, IntPtr pParam)
{
lock (this)
{
m_ciState = State; // remember in instance
if (m_ciState == KNCCiSlotStatus.Ready)
{
m_waitTimeout = 0; // allow one new retry
}
Log.Log.Debug("KNC: card {0} CI State: {1} {2}", m_iDeviceIndex, lpszMessage, State);
}
}
/// <summary>
/// Opens the CI API
/// </summary>
public void OpenCI()
{
// HW Enable (always?) succeeds
if (KNCBDA_HW_Enable(m_iDeviceIndex, m_tunerFilter) == 0)
{
Log.Log.Debug("KNC: card {0} HW Enable failed", m_iDeviceIndex);
}
m_callbacks = new KNCCiCallbacks();
m_callbacks.onCiMenu = OnCiMenu;
m_callbacks.onCiMenuChoice = OnCiMenuChoice;
m_callbacks.onCiState = OnCiState;
m_callbacks.onCloseDisplay = OnCiCloseDisplay;
m_callbacks.onOpenDisplay = OnCiOpenDisplay;
m_callbacks.onRequest = OnCiRequest;
m_callbacks.pParam = 0;
unsafe
{
// prepare structure to be passed as pointer
Marshal.StructureToPtr(m_callbacks, ptrCallback, false);
if (KNCBDA_CI_Enable(m_iDeviceIndex, m_tunerFilter, ptrCallback) != 0)
{
////CI_HW_Enable seems to always succeed ?!
//if (KNCBDA_CI_HW_Enable(m_iDeviceIndex, true) == 0)
// Log.Log.Debug("KNC: card {0} CI HW enable FAILED!", m_iDeviceIndex);
// CI Enable succeeds always, only if CAM isReady there is a slot/CAM
if (KNCBDA_CI_IsReady(m_iDeviceIndex) != 0)
{
Log.Log.Debug("KNC: card {0} CI slot enabled successfully", m_iDeviceIndex);
// remember CAM is present
m_bCAM_present = true;
// init state to ready (callbacks are only done when changing, so expect it's ready first)
m_ciState = KNCCiSlotStatus.Ready;
StringBuilder nameBuffer = new StringBuilder(100);
if (KNCBDA_CI_GetName(m_iDeviceIndex, nameBuffer, (uint)nameBuffer.MaxCapacity) != 0)
Log.Log.Debug("KNC: card {0} CAM Type: {1}", m_iDeviceIndex, nameBuffer);
else
Log.Log.Debug("KNC: CI_GetName failed.");
}
else
{
Log.Log.Debug("KNC: card {0} detected without CAM", m_iDeviceIndex);
}
}
}
}
