AdsServerOnAddDeviceNotificationAsync Method
Called when an ADS Add Device Notification indication is received.
Namespace: TwinCAT.Ads.Server
Assembly: TwinCAT.Ads.Server (in
TwinCAT.Ads.Server.dll) Version:
7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470
Syntax
C#
protected virtual Task<ResultHandle> OnAddDeviceNotificationAsync(
AmsAddress sender,
uint invokeId,
uint indexGroup,
uint indexOffset,
int dataLength,
AmsAddress receiver,
NotificationSettings settings,
CancellationToken cancel
)Parameters
|
sender AmsAddress |
The sender address of the request. |
|
invokeId UInt32 |
The invoke identifier of the request. |
|
indexGroup UInt32 |
The index group of the requested ADS service |
|
indexOffset UInt32 |
The index offset of the requested ADS service |
|
dataLength Int32 |
Number of bytes to be transmitted |
|
receiver AmsAddress |
The receiver of the notifications (the requester of this message) |
|
settings NotificationSettings |
The Notification settings. |
|
cancel CancellationToken |
The cancellation token. |
Return Value
Task
ResultHandle
A task that represents the asynchronous
'AddDeviceNotificationIndication' operation. The TaskTResult
parameter contains the AdsErrorCode as
Result.
Remarks
Overwrite this method in derived classes to react on ADS Add Device Notification indications. The default implementation replies with an ADS ServiceNotSupported error code (0x701).