private Level2FlightRecord HandleOneStep(int currentSecond, int step, FlightParameter para,
LevelTopFlightRecord topRecord, Flight flight, MongoCollection<Level1FlightRecord> collection)
{
IMongoQuery query = Query.And(Query.EQ("ParameterID", new BsonString(para.ParameterID)),
Query.GTE("FlightSecond", new BsonInt32(currentSecond)),
Query.LT("FlightSecond", new BsonInt32(currentSecond + step)));
MongoCursor<Level1FlightRecord> flightRecord = collection.Find(query);
Level2FlightRecord level2 = new Level2FlightRecord()
{
StartSecond = currentSecond,
EndSecond = Math.Min(flight.EndSecond, currentSecond + step),
// Level1FlightRecords = flightRecord.ToArray(),
ParameterID = para.ParameterID,
};
//var sum = from one in level2.Level1FlightRecords
// select one.ValueCount;
//level2.Count = sum.Sum();
//var avg = from one in level2.Level1FlightRecords
// select one.AvgValue;
//level2.AvgValue = avg.Sum() * level2.Count;
//var min = from one in level2.Level1FlightRecords
// select one.MinValue;
//level2.MinValue = min.Min();
//var max = from one in level2.Level1FlightRecords
// select one.MaxValue;
//level2.MaxValue = max.Max();
return level2;
}
public string AddOrUpdateFlyParameter(FlightParameter[] flightParameter)
{
MongoServer mongoServer = this.GetMongoServer();
if (mongoServer != null)
{
MongoDatabase database = mongoServer.GetDatabase(AircraftMongoDb.DATABASE_COMMON);
if (database != null)
{
MongoCollection<FlightParameter> modelCollection
= database.GetCollection<FlightParameter>(
AircraftMongoDb.COLLECTION_FLIGHT_PARAMETER);
foreach (var fp in flightParameter)
{
MongoCursor<FlightParameter> pms =
modelCollection.Find(Query.And(Query.EQ("ParameterID", fp.ParameterID),
Query.EQ("ModelName", fp.ModelName)));
if (pms != null && pms.Count() > 0)
{
foreach (var pm in pms)
{
pm.IsConcerned = fp.IsConcerned;
pm.Caption = fp.Caption;
pm.Frequence = fp.Frequence;
pm.Index = fp.Index;
pm.SubIndex = fp.SubIndex;
pm.Unit = fp.Unit;
}
}
else
{
modelCollection.Insert(fp);
}
}
return string.Empty;
}
}
return string.Format(
"No MongoServer {0} finded, or no MongoCollection {1} finded.",
AircraftMongoDb.DATABASE_COMMON, AircraftMongoDb.COLLECTION_FLIGHT_PARAMETER);
}
public FlightParameters GetAllFlightParameters(AircraftModel model)
{
string basePath = this.CombineFromBasePath("FlightParameters.xml");
if (!string.IsNullOrEmpty(basePath) && File.Exists(basePath))
using (StreamReader reader = new StreamReader(basePath))
{
XElement element = XElement.Load(reader);
if (element != null)
{
FlightParameters root = new FlightParameters();
var bc = element.Attribute("BytesCount");
if (bc != null)
{
root.BytesCount = Convert.ToInt32(bc.Value);
}
var parameters = element.Descendants("Parameter");
if (parameters != null && parameters.Count() > 0)
{
try
{
List<FlightParameter> fps = new List<FlightParameter>();
foreach (var one in parameters)
{
FlightParameter ps = new FlightParameter()
{
ParameterID = one.Attribute("ParameterID").Value,
Caption = one.Attribute("Caption").Value,
Index = Convert.ToInt32(one.Attribute("Index").Value),
SubIndex = Convert.ToInt32(one.Attribute("SubIndex").Value),
ParameterDataType = one.Attribute("ParameterDataType").Value
};
var eles = one.Elements("Byte");
if (eles != null && eles.Count() > 0)
{
List<ByteIndex> bis = new List<ByteIndex>();
foreach (var ele in eles)
{
ByteIndex bi = new ByteIndex() { Index = Convert.ToInt32(ele.Attribute("Index").Value) };
var eles2 = ele.Elements("Bit");
if (eles2 != null && eles2.Count() > 0)
{
List<BitIndex> bitIndex = new List<BitIndex>();
foreach (var ele2 in eles2)
{
bitIndex.Add(
new BitIndex() { SubIndex = Convert.ToInt32(ele2.Attribute("Index").Value) });
}
bi.SubIndexes = bitIndex.ToArray();
}
bis.Add(bi);
}
ps.ByteIndexes = bis.ToArray();
}
fps.Add(ps);
}
root.Parameters = fps.ToArray();
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
return root;
}
}
return null;
//MongoServer mongoServer = this.GetMongoServer();
//if (mongoServer != null)
//{
// MongoDatabase database = mongoServer.GetDatabase(AircraftMongoDb.DATABASE_COMMON);
// if (database != null)
// {
// MongoCollection<FlightParameter> modelCollection
// = database.GetCollection<FlightParameter>(
// AircraftMongoDb.COLLECTION_AIRCRAFT_PARAMETER);
// IQueryable<FlightParameter> models = modelCollection.AsQueryable<FlightParameter>();
// var results = from one in models
// where one.ModelName == modelName
// orderby one.Index, one.SubIndex
// select one;
// if (results != null && results.Count() > 0)
// return results.ToArray();
// return new FlightParameter[] { };
// }
//}
//throw new Exception(string.Format(
// "No MongoServer {0} finded, or no MongoCollection {1} finded.",
// AircraftMongoDb.DATABASE_COMMON, AircraftMongoDb.COLLECTION_AIRCRAFT_PARAMETER));
}
public string AddOrUpdateFlyParameter(FlightParameter flightParameter)
{
return this.AddOrUpdateFlyParameter(new FlightParameter[] { flightParameter });
}
