public void BuildFromProcessingResult(ProcessingResult result)
{
ResponsePacket response = new ResponsePacket
{
ResponseTo = result.PacketId,
ResultCode = result.Result
};
foreach (ProcessingResult.RecordResult recResult in result.RecResults)
{
// subrecord data
SubrecordResponse subrecord = new SubrecordResponse
{
ConfirmedRecord = recResult.Record.RecordNumber,
Result = (byte)recResult.Result
};
// record data
ServiceDataSubrecord recordData = new ServiceDataSubrecord
{
Data = subrecord,
Length = (ushort)subrecord.GetBytes().Length,
Type = SubrecordType.EGTS_SR_RECORD_RESPONSE
};
// Record
ServiceDataRecord record = new ServiceDataRecord
{
EventFieldExists = false,
ObjectFieldExists = recResult.Record.ObjectFieldExists,
ObjectID = recResult.Record.ObjectID,
ProcessingPriority = recResult.Record.ProcessingPriority,
RecipientService = recResult.Record.SourceService,
RecipientServiceOnDevice = recResult.Record.SourceServiceOnDevice,
RecordNumber = recResult.Record.RecordNumber,
SourceService = recResult.Record.RecipientService,
SourceServiceOnDevice = recResult.Record.RecipientServiceOnDevice,
TimeFieldExists = false,
RecordLength = (ushort)recordData.GetBytes().Length, // only one subrecord ib RecordData
};
record.RecordData.Add(recordData);
response.ServiceDataRecords.Add(record);
}
TransportHeader header = new TransportHeader
{
Compressed = false,
HeaderEncoding = 0,
PID = result.PacketId,
Prefix = 0,
Priority = Priority.Highest,
ProtocolVersion = 1,
Route = false,
SecurityKeyId = 0,
Type = PacketType.EGTS_PT_RESPONSE,
FrameDataLength = (ushort)response.GetBytes().Length,
HeaderLength = 11 // TODO: calculate HeaderLength
};
header.CRC = Validator.GetCrc8(header.GetBytes(), (ushort)(header.HeaderLength - 1));
Packet = new EgtsPacket
{
Header = header,
ServiceFrameData = response,
CRC = Validator.GetCrc16(response.GetBytes(), 0, header.FrameDataLength)
};
}
