protected override unsafe AdsErrorCode WriteControl(AdsState adsState, short deviceState, int length, void *data, bool throwAdsException)
{
byte[] buffer;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncWriteControlReqEx(base._port, numRef, adsState, deviceState, length, data);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
return(noError);
}
}
public override unsafe AdsErrorCode DelDeviceNotification(int hNotification, bool throwAdsException)
{
byte[] buffer;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncDelDeviceNotificationReqEx(base._port, numRef, hNotification);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
return(noError);
}
}
public override unsafe AdsErrorCode Write(uint indexGroup, uint indexOffset, int length, void *data, bool throwAdsException)
{
byte[] buffer;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncWriteReqEx(base._port, numRef, indexGroup, indexOffset, length, data);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
return(noError);
}
}
protected override unsafe AdsErrorCode ReadDeviceInfo(byte *devName, byte *version, bool throwAdsException)
{
byte[] buffer;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncReadDeviceInfoReqEx(base._port, numRef, devName, version);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
return(noError);
}
}
public override unsafe AdsErrorCode ReadWrite(uint indexGroup, uint indexOffset, int readLength, void *readData, int writeLength, void *writeData, bool throwAdsException, out int dataRead)
{
byte[] buffer;
int pcbReturn = 0;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncReadWriteReqEx2(base._port, numRef, indexGroup, indexOffset, readLength, readData, writeLength, writeData, &pcbReturn);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
dataRead = pcbReturn;
return(noError);
}
}
public override unsafe AdsErrorCode ReadState(bool throwAdsException, out StateInfo stateInfo)
{
StateInfo info;
byte[] buffer;
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncReadStateReqEx(base._port, numRef, &info.adsState, &info.deviceState);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
stateInfo = info;
return(noError);
}
}
public override unsafe AdsErrorCode AddDeviceNotification(uint indexGroup, uint indexOffset, AdsNotificationAttrib *noteAttrib, TcAdsDllWrapper.AdsNotificationDelegate noteFunc, int hUser, bool throwAdsException, out int hNotification)
{
byte[] buffer;
int pNotification = 0;
IntPtr functionPointerForDelegate = Marshal.GetFunctionPointerForDelegate(noteFunc);
AdsErrorCode noError = AdsErrorCode.NoError;
if (((buffer = AmsAddressMarshaller.Marshal(base.address)) == null) || (buffer.Length == 0))
{
numRef = null;
}
else
{
numRef = buffer;
}
noError = TcAdsDllWrapper.UnsafeNativeMethods.AdsSyncAddDeviceNotificationReqEx(base._port, numRef, indexGroup, indexOffset, noteAttrib, functionPointerForDelegate, hUser, &pNotification);
fixed(byte *numRef = null)
{
base.OnHandleCommunicationResult(noError, throwAdsException);
hNotification = pNotification;
return(noError);
}
}
