scadaproj/ZB.MOM.WW.SPHistorianClient/src/ZB.MOM.WW.SPHistorianClient/Wcf/Contracts/IRetrievalServiceContract3.cs

using System.ServiceModel;

namespace ZB.MOM.WW.SPHistorianClient.Wcf.Contracts;

[ServiceContract(Name = HistorianWcfServiceNames.Retrieval, Namespace = HistorianWcfServiceNames.Namespace)]
internal interface IRetrievalServiceContract3 : IRetrievalServiceContract2
{
    [OperationContract(Name = "ExeC")]
    bool ExecuteSqlCommand(
        string handle,
        string command,
        uint option,
        ref uint queryHandle,
        [MessageParameter(Name = "retValue")] out int returnValue,
        out uint errorSize,
        out byte[] errorBuffer);

    [OperationContract(Name = "GetR")]
    bool GetRecordSetByteStream(
        string handle,
        uint queryHandle,
        ref uint sequence,
        out uint resultSize,
        [MessageParameter(Name = "pResultBuff")] out byte[] resultBuffer,
        out uint errorSize,
        out byte[] errorBuffer);

    [OperationContract(Name = "QTB")]
    bool StartTagQuery(
        string handle,
        [MessageParameter(Name = "pRequestBuff")] byte[] requestBuffer,
        [MessageParameter(Name = "pResponseBuff")] out byte[] responseBuffer,
        out byte[] errorBuffer);

    [OperationContract(Name = "QTG")]
    bool QueryTag(
        string handle,
        ref uint queryId,
        [MessageParameter(Name = "pRequestBuff")] byte[] requestBuffer,
        [MessageParameter(Name = "pResponseBuff")] out byte[] responseBuffer,
        out byte[] errorBuffer);

    [OperationContract(Name = "QTE")]
    bool EndTagQuery(string handle, ref uint queryId, out byte[] errorBuffer);
}