public void LoadMSIDPackets()
{
JObject top;
using (var file = File.OpenText(MSIDPacketFilename))
using (var jsonReader = new JsonTextReader(file))
{
var serializer = new JsonSerializer();
top = serializer.Deserialize(jsonReader) as JObject;
}
if (top == null)
{
throw new Exception(string.Format(@"Failed to read {0}", MSIDPacketFilename));
}
Packets = new List <PacketInfo>();
//MSIDToPointInfo = new Dictionary<string, MSID>();
foreach (var prop in top.Properties())
{
var pktName = prop.Name;
var dotted = pktName + ".";
var points = new List <PointInfo>();
var packet = new PacketInfo {
Id = pktName, Name = pktName, Points = points
};
Packets.Add(packet);
foreach (var pn in prop.Value)
{
try
{
var pointName = (string)pn;
MSID msid;
if (!MSIDToPointInfo.TryGetValue(pointName, out msid))
{
msid = new MSID {
Id = dotted + pointName, Name = pointName, APID = 513
}; // default apid
MSIDToPointInfo.Add(pointName, msid);
}
else
{
msid.Id = dotted + pointName;
}
points.Add(msid);
}
catch (Exception e1)
{
Console.WriteLine(e1);
}
}
}
}
public void LoadMSIDCsv()
{
MSIDToPointInfo = new Dictionary <string, MSID>();
using (var csv = new CsvReader(File.OpenText(MSIDFilename)))
{
while (csv.Read())
{
if (csv.CurrentRecord.Length < 11)
{
throw new Exception(string.Format(@"Wrong number of columns in {0}", MSIDFilename));
}
var label = csv.GetField <string>(5);
var valueString = csv.GetField <string>(6);
var value = Convert.ToUInt16(valueString.Substring(2), 16);
var nomenclature = csv.GetField <string>(9);
var system = csv.GetField <string>(10);
var typeString = csv.GetField <string>(11);
if ("Command".Equals(typeString))
{
continue;
}
MSID pi;
if (MSIDToPointInfo.TryGetValue(label, out pi))
{
throw new Exception(@"Duplicate MSID");
}
var msid = new MSID
{
Label = label,
Value = value,
Nomenclature = nomenclature,
System = system,
Name = label + " - " + nomenclature,
APID = 513 // not all MSIDs will really come on that apid, but all DataPointFrame apids dispatch to the same handler
};
MSIDToPointInfo.Add(label, msid);
}
}
MSIDValueToPointInfo = new MSID[65536];
foreach (var msid in MSIDToPointInfo.Values)
{
MSIDValueToPointInfo[msid.Value] = msid;
}
}
