/// <summary>
/// Create a copy of this instance.
/// </summary>
/// <returns>A new instance with the same properties.</returns>
public SatelliteDish Clone()
{
SatelliteDish dish = new SatelliteDish();
dish.LNBLowBandFrequency = lnbLowBandFrequency;
dish.LNBHighBandFrequency = lnbHighBandFrequency;
dish.LNBSwitchFrequency = lnbSwitchFrequency;
dish.DiseqcSwitch = diseqcSwitch;
return(dish);
}
/// <summary>
/// Check if this instance is equal to another.
/// </summary>
/// <param name="dish">The other instance.</param>
/// <returns>True if the instances are equal; false otherwise.</returns>
public bool EqualTo(SatelliteDish dish)
{
if (lnbLowBandFrequency != dish.LNBLowBandFrequency)
{
return(false);
}
if (lnbHighBandFrequency != dish.LNBHighBandFrequency)
{
return(false);
}
if (lnbSwitchFrequency != dish.LNBSwitchFrequency)
{
return(false);
}
if (diseqcSwitch != dish.DiseqcSwitch)
{
return(false);
}
return(true);
}
private int processDish(string parts)
{
string[] parameters = parts.Split(new char[] { ',' });
if (parameters.Length < 3 || parameters.Length > 4)
{
Logger.Instance.Write("INI file format error: The Dish line is wrong.");
return (errorCodeFormatError);
}
SatelliteDish satelliteDish = new SatelliteDish();
try
{
satelliteDish.LNBLowBandFrequency = Int32.Parse(parameters[0].Trim());
satelliteDish.LNBHighBandFrequency = Int32.Parse(parameters[1].Trim());
satelliteDish.LNBSwitchFrequency = Int32.Parse(parameters[2].Trim());
if (parameters.Length == 4)
satelliteDish.DiseqcSwitch = parameters[3].ToUpperInvariant().Trim();
currentDish = satelliteDish;
if (currentFrequency as SatelliteFrequency != null)
(currentFrequency as SatelliteFrequency).SatelliteDish = currentDish;
}
catch (FormatException)
{
Logger.Instance.Write("INI file format error: The Dish line is wrong.");
return (errorCodeFormatError);
}
catch (ArithmeticException)
{
Logger.Instance.Write("INI file format error: The Dish line is wrong.");
return (errorCodeFormatError);
}
return (errorCodeNoError);
}
private void setLnbData(bool lnbPower, int turnon22Khz, int disEqcPort, SatelliteDish satelliteDish)
{
int thbdaLen = 0x28;
int disEqcLen = 20;
Marshal.WriteByte(ptrDiseqc, 0, (byte)(lnbPower ? 1 : 0)); // 0: LNB_POWER
Marshal.WriteByte(ptrDiseqc, 1, 0); // 1: Tone_Data_Burst (Tone_Data_OFF:0 | Tone_Burst_ON:1 | Data_Burst_ON:2)
Marshal.WriteByte(ptrDiseqc, 2, 0);
Marshal.WriteByte(ptrDiseqc, 3, 0);
Marshal.WriteInt32(ptrDiseqc, 4, satelliteDish.LNBLowBandFrequency / 1000); // 4: LNBLOF LowBand MHz
Marshal.WriteInt32(ptrDiseqc, 8, satelliteDish.LNBHighBandFrequency / 1000); // 8: LNBLOF HighBand MHz
Marshal.WriteInt32(ptrDiseqc, 12, satelliteDish.LNBSwitchFrequency / 1000); //12: LNBLOF HiLoSW MHz
Marshal.WriteByte(ptrDiseqc, 16, (byte)turnon22Khz); //16: f22K_Output (F22K_Output_HiLo:0 | F22K_Output_Off:1 | F22K_Output_On:2
Marshal.WriteByte(ptrDiseqc, 17, (byte)disEqcPort); //17: DiSEqC_Port
Marshal.WriteByte(ptrDiseqc, 18, 0);
Marshal.WriteByte(ptrDiseqc, 19, 0);
Marshal.WriteInt32(thbdaBuf, 0, 0x255e0082); //GUID_THBDA_CMD
Marshal.WriteInt16(thbdaBuf, 4, 0x2017);
Marshal.WriteInt16(thbdaBuf, 6, 0x4b03);
Marshal.WriteByte(thbdaBuf, 8, 0x90);
Marshal.WriteByte(thbdaBuf, 9, 0xf8);
Marshal.WriteByte(thbdaBuf, 10, 0x85);
Marshal.WriteByte(thbdaBuf, 11, 0x6a);
Marshal.WriteByte(thbdaBuf, 12, 0x62);
Marshal.WriteByte(thbdaBuf, 13, 0xcb);
Marshal.WriteByte(thbdaBuf, 14, 0x3d);
Marshal.WriteByte(thbdaBuf, 15, 0x67);
Marshal.WriteInt32(thbdaBuf, 16, (int)THBDA_IOCTL_SET_LNB_DATA); //dwIoControlCode
Marshal.WriteInt32(thbdaBuf, 20, (int)ptrDiseqc.ToInt32()); //lpInBuffer
Marshal.WriteInt32(thbdaBuf, 24, disEqcLen); //nInBufferSize
Marshal.WriteInt32(thbdaBuf, 28, (int)IntPtr.Zero); //lpOutBuffer
Marshal.WriteInt32(thbdaBuf, 32, 0); //nOutBufferSize
Marshal.WriteInt32(thbdaBuf, 36, (int)ptrDwBytesReturned); //lpBytesReturned
IPin pin = DsFindPin.ByDirection(captureFilter, PinDirection.Input, 0);
if (pin != null)
{
IKsPropertySet propertySet = pin as IKsPropertySet;
if (propertySet != null)
{
reply = propertySet.Set(THBDA_TUNER, 0, ptrOutBuffer2, 0x18, thbdaBuf, thbdaLen);
if (reply != 0)
Logger.Instance.Write("TwinHan/TechniSat SetLNB failed 0x" + reply.ToString("X"));
else
Logger.Instance.Write("TwinHan/TechniSat SetLNB OK 0x" + reply.ToString("X"));
Marshal.ReleaseComObject(propertySet);
}
Marshal.ReleaseComObject(pin);
}
}
/// <summary>
/// Check if this instance is equal to another.
/// </summary>
/// <param name="dish">The other instance.</param>
/// <returns>True if the instances are equal; false otherwise.</returns>
public bool EqualTo(SatelliteDish dish)
{
if (lnbLowBandFrequency != dish.LNBLowBandFrequency)
return (false);
if (lnbHighBandFrequency != dish.LNBHighBandFrequency)
return (false);
if (lnbSwitchFrequency != dish.LNBSwitchFrequency)
return (false);
if (diseqcSwitch != dish.DiseqcSwitch)
return (false);
return (true);
}
/// <summary>
/// Create a copy of this instance.
/// </summary>
/// <returns>A new instance with the same properties.</returns>
public SatelliteDish Clone()
{
SatelliteDish dish = new SatelliteDish();
dish.LNBLowBandFrequency = lnbLowBandFrequency;
dish.LNBHighBandFrequency = lnbHighBandFrequency;
dish.LNBSwitchFrequency = lnbSwitchFrequency;
dish.DiseqcSwitch = diseqcSwitch;
return (dish);
}