protected override void HandleInternal(ChannelHandlerContext ctx, RpcInfo info)
{
RpcCall rpcCall = (RpcCall)info.Header();
MountInterface.MNTPROC mntproc = MountInterface.MNTPROC.FromValue(rpcCall.GetProcedure
());
int xid = rpcCall.GetXid();
byte[] data = new byte[info.Data().ReadableBytes()];
info.Data().ReadBytes(data);
XDR xdr = new XDR(data);
XDR @out = new XDR();
IPAddress client = ((IPEndPoint)info.RemoteAddress()).Address;
if (mntproc == MountInterface.MNTPROC.Null)
{
@out = NullOp(@out, xid, client);
}
else
{
if (mntproc == MountInterface.MNTPROC.Mnt)
{
// Only do port monitoring for MNT
if (!DoPortMonitoring(info.RemoteAddress()))
{
@out = MountResponse.WriteMNTResponse(Nfs3Status.Nfs3errAcces, @out, xid, null);
}
else
{
@out = Mnt(xdr, @out, xid, client);
}
}
else
{
if (mntproc == MountInterface.MNTPROC.Dump)
{
@out = Dump(@out, xid, client);
}
else
{
if (mntproc == MountInterface.MNTPROC.Umnt)
{
@out = Umnt(xdr, @out, xid, client);
}
else
{
if (mntproc == MountInterface.MNTPROC.Umntall)
{
Umntall(@out, xid, client);
}
else
{
if (mntproc == MountInterface.MNTPROC.Export)
{
// Currently only support one NFS export
IList <NfsExports> hostsMatchers = new AList <NfsExports>();
if (hostsMatcher != null)
{
hostsMatchers.AddItem(hostsMatcher);
@out = MountResponse.WriteExportList(@out, xid, exports, hostsMatchers);
}
else
{
// This means there are no valid exports provided.
RpcAcceptedReply.GetInstance(xid, RpcAcceptedReply.AcceptState.ProcUnavail, new VerifierNone
()).Write(@out);
}
}
else
{
// Invalid procedure
RpcAcceptedReply.GetInstance(xid, RpcAcceptedReply.AcceptState.ProcUnavail, new VerifierNone
()).Write(@out);
}
}
}
}
}
}
ChannelBuffer buf = ChannelBuffers.WrappedBuffer(@out.AsReadOnlyWrap().Buffer());
RpcResponse rsp = new RpcResponse(buf, info.RemoteAddress());
RpcUtil.SendRpcResponse(ctx, rsp);
}
protected override bool IsIdempotent(RpcCall call)
{
// Not required, because cache is turned off
return(false);
}
/// <summary>Used by GSS</summary>
/// <exception cref="System.IO.IOException"/>
public virtual byte[] Wrap(RpcCall request, XDR response)
{
throw new NotSupportedException();
}
internal static void CreatePortmapXDRheader(XDR xdr_out, int procedure)
{
// Make this a method
RpcCall.GetInstance(0, 100000, 2, procedure, new CredentialsNone(), new VerifierNone
()).Write(xdr_out);
}
/// <exception cref="System.IO.IOException"/> public abstract Verifier GetVerifer(RpcCall request);
/// <summary>Used by GSS</summary>
/// <exception cref="System.IO.IOException"/>
public virtual XDR Unwrap(RpcCall request, byte[] data)
{
throw new NotSupportedException();
}
public void ProcessExited(int exitCode)
{
var dto = RpcCall.Create(nameof(IDebugEventListener), nameof(ProcessExited), exitCode);
_channel.Write(dto);
}
public abstract bool ShouldSilentlyDrop(RpcCall request);
public override Verifier GetVerifer(RpcCall request)
{
return(new VerifierNone());
}
public void ThreadStopped(int threadId, ThreadStopReason reason)
{
var dto = RpcCall.Create(nameof(IDebugEventListener), nameof(ThreadStopped), threadId, reason);
_channel.Write(dto);
}
public override bool ShouldSilentlyDrop(RpcCall request)
{
return(false);
}
static void HandleGameData(HazelBinaryReader reader, GameDataType datatype, bool send)
{
var dir = send ? "SEND" : "RECV";
switch (datatype)
{
case GameDataType.RpcCall:
var RPC = RpcCall.Deserialize(reader);
var reciver = EntityTracker.Get(RPC.targetNetId);
if (LogRPC)
{
Console.WriteLine($"[RPC][{RPC.callId}]sent to {reciver?.GetType()?.Name ?? "unknown"} size: {reader.GetBytesLeft()}");
}
if (reciver != null)
{
reciver.HandleRpcCall(RPC.callId, reader);
}
//DumpToConsole(RPC, LogRPC);
//Console.WriteLine($"RPC for type: {RPC} size: {data.body.Length}");
switch (RPC.callId)
{
case RpcCalls.CheckColor:
var CheckColor = CmdCheckColor.Deserialize(reader);
DumpToConsole(CheckColor, LogRPC);
break;
case RpcCalls.CheckName:
var CheckName = CmdCheckName.Deserialize(reader);
DumpToConsole(CheckName, LogRPC);
break;
case RpcCalls.CloseDoorsOfType:
var CloseDoorsOfType = RpcCloseDoorsOfType.Deserialize(reader);
DumpToConsole(CloseDoorsOfType, LogRPC);
break;
case RpcCalls.EnterVent:
var EnterVent = RpcEnterVent.Deserialize(reader);
DumpToConsole(EnterVent, LogRPC);
break;
case RpcCalls.ExitVent:
var ExitVent = RpcExitVent.Deserialize(reader);
DumpToConsole(ExitVent, LogRPC);
break;
case RpcCalls.Exiled:
var exileid = reader.ReadPackedInt32();
Console.WriteLine("Exile id: " + exileid);
break;
case RpcCalls.SendChat:
var chat = RpcSendChat.Deserialize(reader);
LogChatToConsole(RPC.targetNetId.ToString(), chat.text);
break;
case RpcCalls.SendChatNote:
var chatnote = RpcSendChatNote.Deserialize(reader);
LogChatToConsole("server", "SendChatNote");
break;
case RpcCalls.SetColor:
var SetColor = RpcSetColor.Deserialize(reader);
DumpToConsole(SetColor, LogRPC);
break;
case RpcCalls.SetSkin:
var skin = RpcSetSkin.Deserialize(reader);
DumpToConsole(skin, LogRPC);
break;
case RpcCalls.SetHat:
var hat = RpcSetHat.Deserialize(reader);
Console.WriteLine($"Set hat: [{(int)hat.hatId}]{hat.hatId}");
break;
case RpcCalls.SetPet:
var setpet = RpcSetPet.Deserialize(reader);
DumpToConsole(setpet, LogRPC);
break;
case RpcCalls.SetName:
var setname = RpcSetName.Deserialize(reader);
DumpToConsole(setname, LogRPC);
break;
case RpcCalls.SetTasks:
var SetTasks = RpcSetTasks.Deserialize(reader);
DumpToConsole(SetTasks, LogRPC);
break;
case RpcCalls.SetInfected:
var infected = RpcSetInfected.Deserialize(reader);
DumpToConsole(infected);
break;
case RpcCalls.SetScanner:
var SetScanner = RpcSetScanner.Deserialize(reader);
DumpToConsole(SetScanner, LogRPC);
break;
case RpcCalls.AddVote:
var addvote = RpcAddVote.Deserialize(reader);
DumpToConsole(addvote, LogRPC);
break;
case RpcCalls.PlayAnimation:
var anim = RpcPlayAnimation.Deserialize(reader);
DumpToConsole(anim, LogRPC);
break;
case RpcCalls.CastVote:
var castvote = CmdCastVote.Deserialize(reader);
DumpToConsole(castvote, LogRPC);
break;
case RpcCalls.CompleteTask:
var complete = RpcCompleteTask.Deserialize(reader);
DumpToConsole(complete, LogRPC);
break;
case RpcCalls.MurderPlayer:
var MurderPlayer = RpcMurderPlayer.Deserialize(reader);
var player = EntityTracker.Get(MurderPlayer.netId);
DumpToConsole(MurderPlayer, LogRPC);
break;
case RpcCalls.RepairSystem:
var RepairSystem = RpcRepairSystem.Deserialize(reader);
DumpToConsole(RepairSystem, LogRPC);
break;
case RpcCalls.ReportDeadBody:
var ReportDeadBody = CmdReportDeadBody.Deserialize(reader);
DumpToConsole(ReportDeadBody, LogRPC);
break;
case RpcCalls.SnapTo:
var SnapTo = RpcSnapTo.Deserialize(reader);
DumpToConsole(SnapTo, LogRPC);
break;
case RpcCalls.StartMeeting:
var StartMeeting = RpcStartMeeting.Deserialize(reader);
DumpToConsole(StartMeeting, LogRPC);
break;
case RpcCalls.VotingComplete:
var VotingComplete = RpcVotingComplete.Deserialize(reader);
DumpToConsole(VotingComplete, LogRPC);
break;
case RpcCalls.SetStartCounter:
var startcounter = RpcSetStartCounter.Deserialize(reader);
DumpToConsole(startcounter, LogRPC);
break;
case RpcCalls.SyncSettings:
var syncsettings = RpcSyncSettings.Deserialize(reader);
DumpToConsole(syncsettings, LogRPC);
break;
//Dont have a message body
case RpcCalls.Close:
break;
//ComponentSpecific - it contains diffrent data depending on what component it's inteded for
case RpcCalls.UpdateGameData:
var update = RpcUpdateGameData.Deserialize(reader);
DumpToConsole(update, LogRPC);
break;
default:
Console.WriteLine($"Unhandled RPC command: " + RPC.callId);
break;
}
if (reader.GetBytesLeft() > 0 && LogNotConsumed)
{
Console.WriteLine($"[{RPC.callId}]{reader.GetBytesLeft()} bytes not cunsumed");
reader.ReadBytesToEnd();
}
break;
case GameDataType.Data:
var data = Data.Deserialize(reader);
InnerNetObject entity;
if (!EntityTracker.entities.TryGetValue(data.netId, out entity))
{
Console.WriteLine($"Entity missing for id: {data.netId} size: {data.data.Length}");
return;
}
if (!(entity is CustomNetworkTransform))
{
Console.WriteLine($"Recived Data for: {entity.GetType().Name} size: {data.data.Length}");
}
entity.Deserialize(new HazelBinaryReader(data.data), false);
if (LogMoves && entity is CustomNetworkTransform move)
{
Console.WriteLine($"[{dir}]Move command player: {move.OwnerId:0000} seq: {move.seq:0000} pos: {move.position} delta: {move.velocity}");
}
break;
case GameDataType.Spawn:
var spawn = Spawn.Deserialize(reader);
Console.WriteLine("Spawning: " + spawn.spawnId);
switch (spawn.spawnId)
{
case 0:
var shipStatus = new ShipStatus();
shipStatus.OwnerId = spawn.ownerId;
shipStatus.NetId = spawn.children[0].netId;
shipStatus.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(shipStatus);
break;
case 1:
var meeting = new MeetingHud();
meeting.OwnerId = spawn.ownerId;
meeting.NetId = spawn.children[0].netId;
meeting.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(meeting);
break;
case 2:
var lobby = new LobbyBehaviour();
lobby.OwnerId = spawn.ownerId;
lobby.NetId = spawn.children[0].netId;
EntityTracker.Add(lobby);
break;
case 3:
var gdc = new GameDataComponent();
gdc.OwnerId = spawn.ownerId;
gdc.NetId = spawn.children[0].netId;
gdc.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(gdc);
var dummy2 = new DummyComponent();
dummy2.name = "gamedata.dummy1";
dummy2.OwnerId = spawn.ownerId;
dummy2.NetId = spawn.children[1].netId;
dummy2.Deserialize(new HazelBinaryReader(spawn.children[1].body), true);
EntityTracker.Add(dummy2);
break;
case 4: //player character
var player = new PlayerControl();
player.OwnerId = spawn.ownerId;
player.NetId = spawn.children[0].netId;
player.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(player);
player.dummy1 = new DummyComponent();
player.dummy1.name = "player.dummy1";
player.dummy1.OwnerId = spawn.ownerId;
player.dummy1.NetId = spawn.children[1].netId;
player.dummy1.Deserialize(new HazelBinaryReader(spawn.children[1].body), true);
EntityTracker.Add(player.dummy1);
player.transform = new CustomNetworkTransform();
player.transform.OwnerId = spawn.ownerId;
player.transform.NetId = spawn.children[2].netId;
player.transform.Deserialize(new HazelBinaryReader(spawn.children[2].body), true);
EntityTracker.Add(player.transform);
DumpToConsole(player);
break;
case 5: //HeadQuarters
var hq = new ShipStatus();
hq.OwnerId = spawn.ownerId;
hq.NetId = spawn.children[0].netId;
hq.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(hq);
break;
case 6: //PlanetMap
var polus = new ShipStatus();
polus.OwnerId = spawn.ownerId;
polus.NetId = spawn.children[0].netId;
polus.Deserialize(new HazelBinaryReader(spawn.children[0].body), true);
EntityTracker.Add(polus);
break;
case 7: //AprilShipStatus
default:
Console.WriteLine($"Unhandled spawnid: {spawn.spawnId}");
break;
}
break;
case GameDataType.SceneChange:
var scene = SceneChange.Deserialize(reader);
if (scene.sceneName == "OnlineGame")
{
//Starting game
}
DumpToConsole(scene);
break;
case GameDataType.Despawn:
var despawn = Despawn.Deserialize(reader);
EntityTracker.entities.Remove(despawn.netId);
LogToConsole("Despawn Netid: " + despawn.netId);
break;
case GameDataType.Ready:
var ready = Ready.Deserialize(reader);
Console.WriteLine($"Ready: " + ready.playerId);
break;
case GameDataType.ChangeSettings:
var changesettings = ChangeSettings.Deserialize(reader);
DumpToConsole(changesettings);
break;
default:
Console.WriteLine($"Unhandled Gamedatatype: {datatype}");
break;
}
if (reader.GetBytesLeft() > 0 && LogNotConsumed)
{
Console.WriteLine($"[{datatype}]{reader.GetBytesLeft()} bytes not cunsumed");
reader.ReadBytesToEnd();
}
}
public override RpcReply Call(String clientString, RpcCall call, byte[] callParameters, UInt32 callOffset, UInt32 callMaxOffset, out ISerializer replyParameters)
{
String nfsMethodName;
ISerializer callData;
Int32 extraPerfoamanceData = -1;
Int64 beforeCall = Stopwatch.GetTimestamp();
Boolean printCall = true, printReply = true;
switch (call.procedure)
{
case (UInt32)Nfs3Command.NULL:
nfsMethodName = "NULL";
callData = VoidSerializer.Instance;
replyParameters = VoidSerializer.Instance;
break;
case (UInt32)Nfs3Command.GETATTR:
nfsMethodName = "GETATTR";
GetFileAttributesCall getFileAttributesCall = new GetFileAttributesCall(callParameters, callOffset, callMaxOffset);
callData = getFileAttributesCall.CreateSerializer();
replyParameters = GETATTR(getFileAttributesCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.SETATTR:
nfsMethodName = "SETATTR";
SetFileAttributesCall setFileAttributesCall = new SetFileAttributesCall(callParameters, callOffset, callMaxOffset);
callData = setFileAttributesCall.CreateSerializer();
replyParameters = SETATTR(setFileAttributesCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.LOOKUP:
nfsMethodName = "LOOKUP";
printReply = false;
LookupCall lookupCall = new LookupCall(callParameters, callOffset, callMaxOffset);
callData = lookupCall.CreateSerializer();
replyParameters = LOOKUP(lookupCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.ACCESS:
nfsMethodName = "ACCESS";
AccessCall accessCall = new AccessCall(callParameters, callOffset, callMaxOffset);
callData = accessCall.CreateSerializer();
replyParameters = ACCESS(accessCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.READ:
nfsMethodName = "READ";
printReply = false;
ReadCall readCall = new ReadCall(callParameters, callOffset, callMaxOffset);
callData = readCall.CreateSerializer();
replyParameters = READ(readCall).CreateSerializer();
extraPerfoamanceData = (Int32)readCall.count;
break;
case (UInt32)Nfs3Command.WRITE:
nfsMethodName = "WRITE";
printCall = false;
WriteCall writeCall = new WriteCall(callParameters, callOffset, callMaxOffset);
callData = writeCall.CreateSerializer();
replyParameters = WRITE(writeCall).CreateSerializer();
extraPerfoamanceData = (Int32)writeCall.count;
break;
case (UInt32)Nfs3Command.CREATE:
nfsMethodName = "CREATE";
CreateCall createCall = new CreateCall(callParameters, callOffset, callMaxOffset);
callData = createCall.CreateSerializer();
replyParameters = CREATE(createCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.MKDIR:
nfsMethodName = "MKDIR";
MkdirCall mkdirCall = new MkdirCall(callParameters, callOffset, callMaxOffset);
callData = mkdirCall.CreateSerializer();
replyParameters = MKDIR(mkdirCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.SYMLINK:
nfsMethodName = "SYMLINK";
SymLinkCall symLinkCall = new SymLinkCall(callParameters, callOffset, callMaxOffset);
callData = symLinkCall.CreateSerializer();
replyParameters = SYMLINK(symLinkCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.REMOVE:
case (UInt32)Nfs3Command.RMDIR:
nfsMethodName = "REMOVE/RMDIR";
RemoveCall removeCall = new RemoveCall(callParameters, callOffset, callMaxOffset);
callData = removeCall.CreateSerializer();
replyParameters = REMOVE(removeCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.RENAME:
nfsMethodName = "RENAME";
RenameCall renameCall = new RenameCall(callParameters, callOffset, callMaxOffset);
callData = renameCall.CreateSerializer();
replyParameters = RENAME(renameCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.READDIRPLUS:
nfsMethodName = "READDIRPLUS";
printReply = false;
ReadDirPlusCall readDirPlusCall = new ReadDirPlusCall(callParameters, callOffset, callMaxOffset);
callData = readDirPlusCall.CreateSerializer();
replyParameters = READDIRPLUS(readDirPlusCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.FSSTAT:
nfsMethodName = "FSSTAT";
FileSystemStatusCall fileSystemInfoCall = new FileSystemStatusCall(callParameters, callOffset, callMaxOffset);
callData = fileSystemInfoCall.CreateSerializer();
replyParameters = FSSTAT(fileSystemInfoCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.FSINFO:
nfsMethodName = "FSINFO";
//
// Deserialize
//
FSInfoCall fsInfoCall = new FSInfoCall(callParameters, callOffset, callMaxOffset);
callData = fsInfoCall.CreateSerializer();
replyParameters = FSINFO(fsInfoCall).CreateSerializer();
break;
case (UInt32)Nfs3Command.COMMIT:
nfsMethodName = "COMMIT";
// Since this server does not perform unstable writes at the moment, this function is unnecessary
CommitCall commitCall = new CommitCall(callParameters, callOffset, callMaxOffset);
callData = commitCall.CreateSerializer();
//replyParameters = Handle(commitCall).CreateSerializer();
CommitReply commitReply = new CommitReply(BeforeAndAfterAttributes.None, null);
replyParameters = commitReply.CreateSerializer();
break;
default:
if (NfsServerLog.warningLogger != null)
{
NfsServerLog.warningLogger.WriteLine("[{0}] [Warning] client '{1}' sent unknown procedure number {2}", serviceName, clientString, call.procedure);
}
replyParameters = VoidSerializer.Instance;
return(new RpcReply(RpcVerifier.None, RpcAcceptStatus.ProcedureUnavailable));
}
Int64 afterCall = Stopwatch.GetTimestamp();
Int64 callStopwatchTicks = afterCall - beforeCall;
if (NfsServerLog.rpcCallLogger != null)
{
NfsServerLog.rpcCallLogger.WriteLine(
#if WindowsCE
JediTimer.JediTimerPrefix() +
#endif
"[{0}] {1} {2} => {3} {4:0.00} milliseconds", serviceName, nfsMethodName,
printCall ? DataStringBuilder.DataSmallString(callData, NfsServerLog.sharedDataStringBuilder) : "[Call Ommited From Log]",
printReply ? DataStringBuilder.DataSmallString(replyParameters, NfsServerLog.sharedDataStringBuilder) : "[Reply Ommited From Log]",
callStopwatchTicks.StopwatchTicksAsDoubleMilliseconds());
}
else if (NfsServerLog.warningLogger != null)
{
Double callMilliseconds = callStopwatchTicks.StopwatchTicksAsDoubleMilliseconds();
if (callMilliseconds >= 40)
{
NfsServerLog.warningLogger.WriteLine(
#if WindowsCE
JediTimer.JediTimerPrefix() +
#endif
"[{0}] [Warning] {1} {2} => {3} {4:0.00} milliseconds", serviceName, nfsMethodName,
printCall ? DataStringBuilder.DataSmallString(callData, NfsServerLog.sharedDataStringBuilder) : "[Call Ommited From Log]",
printReply ? DataStringBuilder.DataSmallString(replyParameters, NfsServerLog.sharedDataStringBuilder) : "[Reply Ommited From Log]",
callMilliseconds);
}
}
if (NfsServerLog.performanceLog != null)
{
NfsServerLog.performanceLog.Log((Nfs3Command)call.procedure,
(UInt32)callStopwatchTicks.StopwatchTicksAsMicroseconds(), extraPerfoamanceData);
}
//servicesManager.PrintPerformance();
return(new RpcReply(RpcVerifier.None));
}
/// <exception cref="System.Exception"/>
public override void MessageReceived(ChannelHandlerContext ctx, MessageEvent e)
{
RpcInfo info = (RpcInfo)e.GetMessage();
RpcCall rpcCall = (RpcCall)info.Header();
int portmapProc = rpcCall.GetProcedure();
int xid = rpcCall.GetXid();
XDR @in = new XDR(info.Data().ToByteBuffer().AsReadOnlyBuffer(), XDR.State.Reading
);
XDR @out = new XDR();
if (portmapProc == PmapprocNull)
{
@out = NullOp(xid, @in, @out);
}
else
{
if (portmapProc == PmapprocSet)
{
@out = Set(xid, @in, @out);
}
else
{
if (portmapProc == PmapprocUnset)
{
@out = Unset(xid, @in, @out);
}
else
{
if (portmapProc == PmapprocDump)
{
@out = Dump(xid, @in, @out);
}
else
{
if (portmapProc == PmapprocGetport)
{
@out = Getport(xid, @in, @out);
}
else
{
if (portmapProc == PmapprocGetversaddr)
{
@out = Getport(xid, @in, @out);
}
else
{
Log.Info("PortmapHandler unknown rpc procedure=" + portmapProc);
RpcAcceptedReply reply = RpcAcceptedReply.GetInstance(xid, RpcAcceptedReply.AcceptState
.ProcUnavail, new VerifierNone());
reply.Write(@out);
}
}
}
}
}
}
ChannelBuffer buf = ChannelBuffers.WrappedBuffer(@out.AsReadOnlyWrap().Buffer());
RpcResponse rsp = new RpcResponse(buf, info.RemoteAddress());
RpcUtil.SendRpcResponse(ctx, rsp);
}
private int GetTimeoutMs(RpcCall call) => call.TimeoutMs ?? executor.DefaultOptions.TimeoutMs;