public LocalDrpPeer(DrpPeerEngine engine, LocalDrpPeerConfiguration configuration, IDrpRegisteredPeerApp drpPeerApp)
{
Engine = engine;
_configuration = configuration;
_drpPeerApp = drpPeerApp;
engine.Configuration.VisionChannel?.RegisterVisibleModule(engine.Configuration.VisionChannelSourceId, this.ToString(), this);
}
public Logger(DrpPeerEngine engine, IVisiblePeer localPeer, object req, string moduleName)
{
Engine = engine;
_visionChannel = engine.Configuration.VisionChannel;
_visionChannelSourceId = engine.Configuration.VisionChannelSourceId;
_localPeer = localPeer;
_req = req;
ModuleName = moduleName;
}
public SentRequest(DrpPeerEngine engine, Logger logger, IPEndPoint destinationEndpoint, ConnectionToNeighbor destinationNeighborNullable, byte[] requestUdpData,
RequestP2pSequenceNumber16 sentReqP2pSeq16, LowLevelUdpResponseScanner ack1Scanner)
{
_destinationEndpoint = destinationEndpoint;
_logger = logger;
_requestUdpData = requestUdpData;
_sentReqP2pSeq16 = sentReqP2pSeq16;
_ack1Scanner = ack1Scanner;
_destinationNeighborNullable = destinationNeighborNullable;
_engine = engine;
}
public Func <byte[], bool> OptionalFilter; // verifies NPACK.NeighborHMAC, ignores invalid HMACs // returns false to ignore the processed response packet
public bool Scan(DrpPeerEngine engine, byte[] udpData) // may throw parser exception
{
if (!MiscProcedures.EqualByteArrayHeader(ResponseFirstBytes, udpData, IgnoredByteAtOffset1))
{
if (engine.WriteToLog_udp_deepDetail_enabled)
{
engine.WriteToLog_udp_deepDetail($"packet does not match to ResponseFirstBytes={MiscProcedures.ByteArrayToString(ResponseFirstBytes)} ({(PacketTypes)ResponseFirstBytes[0]}) udpData={MiscProcedures.ByteArrayToString(udpData)} ({(PacketTypes)udpData[0]})"
);
}
return(false);
}
if (OptionalFilter != null)
{
if (!OptionalFilter(udpData))
{
//if (engine.WriteToLog_udp_deepDetail_enabled)
engine.WriteToLog_udp_lightPain($"packet did not pass OptionalFilter");
return(false);
}
}
return(true);
}
public RoutedRequest(Logger logger, ConnectionToNeighbor receivedFromNeighborNullable, IPEndPoint receivedFromEndpoint,
Stopwatch reqReceivedSwNullable, InviteRequestPacket inviteReqNullable,
RegisterRequestPacket registerReqNullable, RoutedRequest previousTrialRoutedRequestNullable = null)
{
InviteReq = inviteReqNullable;
RegisterReq = registerReqNullable;
if (InviteReq == null && RegisterReq == null)
{
throw new ArgumentException();
}
if (InviteReq != null && RegisterReq != null)
{
throw new ArgumentException();
}
ReceivedFromNeighborNullable = receivedFromNeighborNullable;
ReceivedFromEndpoint = receivedFromEndpoint;
Logger = logger;
_engine = logger.Engine;
ReqReceivedSwNullable = reqReceivedSwNullable;
if (InviteReq != null)
{
ReqP2pSeq16 = InviteReq.ReqP2pSeq16;
}
else
{
ReqP2pSeq16 = RegisterReq.ReqP2pSeq16;
}
if (previousTrialRoutedRequestNullable != null)
{
_repliedWithNPA = previousTrialRoutedRequestNullable._repliedWithNPA;
TriedNeighbors = previousTrialRoutedRequestNullable.TriedNeighbors;
}
}