AdsServer.ReadDeviceStateConfirmationAsync Method

Called when an ADS Read State confirmation is received.

Namespace: TwinCAT.Ads.Server
Assembly: TwinCAT.Ads.Server (in TwinCAT.Ads.Server.dll) Version: 5.0.294+Branch.releases-5.0.Sha.90bb9a1b43b6095934fddca3e72bc0ea15da1c14

Syntax

C#

protected virtual Task<AdsErrorCode> ReadDeviceStateConfirmationAsync(
    AmsAddress sender,
    uint invokeId,
    AdsErrorCode result,
    AdsState adsState,
    ushort deviceState,
    CancellationToken cancel
)

Parameters

sender	Type: TwinCAT.Ads.AmsAddress The sender's AMS address
invokeId	Type: System.UInt32 The invoke id provided by this server during the corresponding request
result	Type: TwinCAT.Ads.AdsErrorCode The ADS error code provided by the sender
adsState	Type: TwinCAT.Ads.AdsState The ADS state of the sender
deviceState	Type: System.UInt16 The device state of the sender
cancel	Type: System.Threading.CancellationToken The cancellation token.

Return Value

Type: Task.AdsErrorCode.
A task that represents the asynchronous ReadDeviceStateConfirmationAsync(AmsAddress, UInt32, AdsErrorCode, AdsState, UInt16, CancellationToken) operation. The Task.TResult. parameter contains the AdsErrorCode as Result.

Remarks

Overwrite this method in derived classes to react on ADS Read State confirmations.

Reference

AdsServer Class

TwinCAT.Ads.Server Namespace