protected StaticDataReportMessage(StaticDataReportMessage message)
: this()
{
Repeat = message.Repeat;
Mmsi = message.Mmsi;
PartNumber = message.PartNumber;
}
public static AisMessage Create(Payload payload)
{
var message = new StaticDataReportMessage(payload);
if (message.PartNumber == 0)
{
return(new StaticDataReportPartAMessage(message, payload));
}
return(new StaticDataReportPartBMessage(message, payload));
}
public StaticDataReportPartBMessage(StaticDataReportMessage message, Payload payload)
: base(message)
{
ShipType = payload.ReadEnum <ShipType>(40, 8);
VendorId = payload.ReadString(48, 18);
UnitModelCode = payload.ReadUInt(66, 4);
SerialNumber = payload.ReadUInt(70, 20);
CallSign = payload.ReadString(90, 42);
// TODO: handle MMSI auxiliary craft
//MothershipMmsi = payload.ReadUInt(132, 30);
DimensionToBow = payload.ReadUInt(132, 9);
DimensionToStern = payload.ReadUInt(141, 9);
DimensionToPort = payload.ReadUInt(150, 6);
DimensionToStarboard = payload.ReadUInt(156, 6);
Spare = payload.ReadUInt(162, 6);
}
public StaticDataReportPartAMessage(StaticDataReportMessage message, Payload payload)
: base(message)
{
ShipName = payload.ReadString(40, 120);
Spare = payload.ReadUInt(160, 8);
}
public AisMessage?Create(Payload payload)
{
switch (payload.MessageType)
{
case 0:
case AisMessageType.PositionReportClassA:
return(new PositionReportClassAMessage(payload));
case AisMessageType.PositionReportClassAAssignedSchedule:
return(new PositionReportClassAAssignedScheduleMessage(payload));
case AisMessageType.PositionReportClassAResponseToInterrogation:
return(new PositionReportClassAResponseToInterrogationMessage(payload));
case AisMessageType.BaseStationReport:
return(new BaseStationReportMessage(payload));
case AisMessageType.StaticAndVoyageRelatedData:
return(new StaticAndVoyageRelatedDataMessage(payload));
case AisMessageType.BinaryAddressedMessage:
return(new BinaryAddressedMessage(payload));
case AisMessageType.BinaryAcknowledge:
return(new BinaryAcknowledgeMessage(payload));
case AisMessageType.BinaryBroadcastMessage:
return(new BinaryBroadcastMessage(payload));
case AisMessageType.StandardSarAircraftPositionReport:
return(new StandardSarAircraftPositionReportMessage(payload));
case AisMessageType.UtcAndDateInquiry:
return(new UtcAndDateInquiryMessage(payload));
case AisMessageType.UtcAndDateResponse:
return(new UtcAndDateResponseMessage(payload));
case AisMessageType.AddressedSafetyRelatedMessage:
return(new AddressedSafetyRelatedMessage(payload));
case AisMessageType.SafetyRelatedAcknowledgement:
return(new SafetyRelatedAcknowledgementMessage(payload));
//case AisMessageType.SafetyRelatedBroadcastMessage:
case AisMessageType.Interrogation:
return(new InterrogationMessage(payload));
//case AisMessageType.AssignmentModeCommand:
//case AisMessageType.DgnssBinaryBroadcastMessage:
case AisMessageType.StandardClassBCsPositionReport:
return(new StandardClassBCsPositionReportMessage(payload));
case AisMessageType.ExtendedClassBCsPositionReport:
return(new ExtendedClassBCsPositionReportMessage(payload));
case AisMessageType.DataLinkManagement:
return(new DataLinkManagementMessage(payload));
case AisMessageType.AidToNavigationReport:
return(new AidToNavigationReportMessage(payload));
//case AisMessageType.ChannelManagement:
//case AisMessageType.GroupAssignmentCommand:
case AisMessageType.StaticDataReport:
return(StaticDataReportMessage.Create(payload));
//case AisMessageType.SingleSlotBinaryMessage:
//case AisMessageType.MultipleSlotBinaryMessageWithCommunicationsState:
case AisMessageType.PositionReportForLongRangeApplications:
return(new PositionReportForLongRangeApplicationsMessage(payload));
//TODO: 30
//TODO: 31
//TODO: 32
//TODO: 40
//TODO: 47
//TODO: 51
//TODO: 57
default:
return(null);
//throw new AisMessageException($"Unrecognised message type: {payload.MessageType}");
}
}
