/// <summary>
/// 读取实时值，质量戳，时间
/// </summary>
/// <param name="tags"></param>
/// <returns></returns>
public Dictionary <string, Tuple <int, DateTime, object> > ReadRealValueAndQualityTime(List <string> tags)
{
try
{
Dictionary <string, Tuple <int, DateTime, object> > re = new Dictionary <string, Tuple <int, DateTime, object> >();
var gtags = GetGroupTags(tags);
foreach (var vv in gtags)
{
var vvv = new GetRealValueRequest()
{
Group = vv.Key, Token = mLoginId
};
vvv.TagNames.AddRange(vv.Value);
var res = mRealDataClient.GetRealValue(vvv);
if (res.Result)
{
foreach (var val in res.Values)
{
string sname = vv.Value[val.Id];
if (!string.IsNullOrEmpty(vv.Key))
{
sname = vv.Key + "." + sname;
}
re.Add(sname, new Tuple <int, DateTime, object>(val.Quality, DateTime.FromBinary(val.Time), ConvertToValue(val.Value, val.ValueType)));
}
}
}
return(re);
}
catch
{
}
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="context"></param>
/// <returns></returns>
public override Task <GetRealValueReply> GetRealValue(GetRealValueRequest request, ServerCallContext context)
{
if (SecurityManager.Manager.IsLogin(request.Token) && SecurityManager.Manager.CheckReaderPermission(request.Token, request.Group))
{
GetRealValueReply response = new GetRealValueReply()
{
Result = true
};
var service = ServiceLocator.Locator.Resolve <IRealTagConsumer>();
var ids = service.GetTagIdByName(request.TagNames.Select(e => string.IsNullOrEmpty(request.Group) ? e : request.Group + "." + e).ToList());
for (int i = 0; i < request.TagNames.Count; i++)
{
if (ids.Count > i && ids[i].HasValue)
{
byte quality;
DateTime time;
byte tagtype = 0;
var val = service.GetTagValue(ids[i].Value, out quality, out time, out tagtype);
if (val != null)
{
response.Values.Add(new ValueQualityTime()
{
Id = i, Quality = quality, Value = val.ToString(), ValueType = tagtype, Time = time.ToBinary()
});
}
}
}
return(Task.FromResult(response));
}
else
{
return(Task.FromResult(new GetRealValueReply()
{
Result = false
}));
}
}
