public FireDTVSourceFilterInfo(uint deviceHandle, IntPtr activeWindow)
: base()
{
_windowHandle = activeWindow;
_handle = deviceHandle;
StringBuilder displayName = new StringBuilder(256);
uint returnCode = FireDTVAPI.FS_GetDisplayString(Handle, displayName);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode,
"Unable to get Device Display Name!");
}
_name = displayName.ToString();
StringBuilder GuidString = new StringBuilder(256);
returnCode = FireDTVAPI.FS_GetGUIDString(Handle, GuidString);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to get GUID String!");
}
_GUID = GuidString.ToString();
string DriverFriend;
returnCode = FireDTVAPI.FS_GetFriendlyString(Handle, out DriverFriend);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode,
"Unable to get Device Friendly Name!");
}
_friendlyName = DriverFriend;
FireDTVConstants.FireDTV_DRIVER_VERSION version = new FireDTVConstants.FireDTV_DRIVER_VERSION();
returnCode = FireDTVAPI.FS_GetDriverVersion(Handle, ref version);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to get Driver Version!");
}
_driverVersion = Encoding.ASCII.GetString(version.DriverVersion);
returnCode = FireDTVAPI.FS_GetFirmwareVersion(Handle, ref _firmwareVersion);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode,
"Unable to get Firmware Hardware Version!");
}
returnCode = FireDTVAPI.FS_GetSystemInfo(Handle, ref _systemInfo);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to get System Information!");
}
RegisterNotifications();
}
public void StopFireDTVRemoteControlSupport()
{
uint returnCode = FireDTVAPI.FS_RemoteControl_Stop(Handle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to Stop RC Support");
}
_remoteRunning = true;
}
public void UnRegisterNotifications()
{
uint returnCode = FireDTVAPI.FS_UnregisterNotifications(Handle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to unRegister Notifiations");
}
_notificationRegistered = false;
}
public void RegisterNotifications()
{
uint returnCode = FireDTVAPI.FS_RegisterNotifications(Handle, (int)this.WindowHandle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to Register Notifiations");
}
_notificationRegistered = true;
}
internal void CloseFireDTVHandle()
{
uint returnCode = FireDTVAPI.FS_CloseDeviceHandle(Handle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Device Close Failure");
}
_handle = 0;
}
internal uint OpenBDADevice(int deviceIndex)
{
uint DeviceHandle;
uint returnCode = FireDTVAPI.FS_OpenBDADeviceHandle((uint)deviceIndex, out DeviceHandle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVDeviceOpenException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Open BDA Device Error!");
}
return(DeviceHandle);
}
internal void CloseFireDTVHandle(FireDTVSourceFilterInfo currentSourceFilter)
{
try
{
uint returnCode = FireDTVAPI.FS_CloseDeviceHandle(currentSourceFilter.Handle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Device Close Failure");
}
}
catch (Exception) {}
}
internal void UnRegisterNotifications(uint widowHandle)
{
if (NotificationsRegistered)
{
uint returnCode = FireDTVAPI.FS_UnregisterNotifications(widowHandle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode,
"Unable to unRegister Notifiations");
}
NotificationsRegistered = false;
}
}
internal void CloseFireDTVHandle(FireDTVSourceFilterInfo currentSourceFilter)
{
try
{
uint returnCode = FireDTVAPI.FS_CloseDeviceHandle(currentSourceFilter.Handle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Device Close Failure");
}
}
catch (Exception ex)
{
Log.Error("FireSATControl:CloseFireDTVHandle {0}", ex.Message);
}
}
internal void RegisterGeneralNotifications()
{
if (!NotificationsRegistered)
{
try
{
uint returnCode = FireDTVAPI.FS_RegisterGeneralNotifications((int)WindowsHandle);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode,
"Unable to Register General Notifiations");
}
NotificationsRegistered = true;
}
catch (Exception) {}
}
}
internal int getBDACount()
{
try
{
uint BDACount;
uint returnCode = FireDTVAPI.FS_GetNumberOfBDADevices(out BDACount);
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVException((FireDTVConstants.FireDTVStatusCodes)returnCode, "Unable to BDA Driver Count");
}
return((int)BDACount);
}
catch (Exception ex)
{
Log.Error("FireSATControl: Error getting BDA Devices {0}", ex.Message);
}
return(0);
}
internal void InitializeLibrary()
{
if (!LibrayInitialized)
{
try
{
uint returnCode = FireDTVAPI.FS_Initialize();
if ((FireDTVConstants.FireDTVStatusCodes)returnCode != FireDTVConstants.FireDTVStatusCodes.Success)
{
throw new FireDTVInitializationException("Initilization Failure (" + returnCode.ToString() + ")");
}
LibrayInitialized = true;
Log.Info("FireDTV: dll initialized");
}
catch (Exception e)
{
Log.Error("FireDTV: error initializing {0}", e.Message);
}
}
}
