/// <summary>
/// 读取记录的所有值
/// </summary>
/// <param name="tags"></param>
/// <param name="starttime"></param>
/// <param name="endTime"></param>
/// <returns></returns>
public Dictionary <string, HisDataValueCollection> ReadAllHisValue(List <string> tags, DateTime starttime, DateTime endTime)
{
if (mHisDataClient != null && !string.IsNullOrEmpty(mLoginId))
{
Dictionary <string, HisDataValueCollection> re = new Dictionary <string, HisDataValueCollection>();
var req = new AllHisDataRequest()
{
StartTime = starttime.ToBinary(), EndTime = endTime.ToBinary(), Token = mLoginId
};
req.Tags.AddRange(tags);
var res = mHisDataClient.GetAllHisValue(req);
if (res.Result)
{
foreach (var vv in res.Values)
{
HisDataValueCollection hvd = new HisDataValueCollection()
{
ValueType = vv.ValueType
};
foreach (var vvv in vv.Values)
{
hvd.Add(new HisDataValuePoint()
{
Time = DateTime.FromBinary(vvv.Time), Value = ConvertToValue(vvv.Value, vv.ValueType)
});
}
re.Add(vv.Tag, hvd);
}
}
return(re);
}
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="context"></param>
/// <returns></returns>
public override Task <HisDataCollectionReplay> GetAllHisValue(AllHisDataRequest request, ServerCallContext context)
{
if (SecurityManager.Manager.IsLogin(request.Token))
{
HisDataCollectionReplay re = new HisDataCollectionReplay()
{
Result = true
};
foreach (var vv in request.Tags)
{
string sname = GetGroupName(vv);
if (SecurityManager.Manager.CheckReaderPermission(request.Token, sname))
{
ReadTagAllHisValue(vv, DateTime.FromBinary(request.StartTime), DateTime.FromBinary(request.EndTime), re);
}
}
return(Task.FromResult(re));
}
else
{
return(Task.FromResult(new HisDataCollectionReplay()
{
Result = false
}));
}
}