ENetCloseResult

Includes.

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References

Module	NetCore
Header	/Engine/Source/Runtime/Net/Core/Public/Net/Core/Connection/NetCloseResult.h
Include	#include "Net/Core/Connection/NetCloseResult.h"

Syntax

enum ENetCloseResult
{
    NetDriverAlreadyExists,
    NetDriverCreateFailure,
    NetDriverListenFailure,
    ConnectionLost,
    ConnectionTimeout,
    FailureReceived,
    OutdatedClient,
    OutdatedServer,
    PendingConnectionFailure,
    NetGuidMismatch,
    NetChecksumMismatch,
    SecurityMalformedPacket,
    SecurityInvalidData,
    SecurityClosed,
    Unknown,
    Success,
    Extended,
    RPCDoS,
    Cleanup,
    MissingLevelPackage,
    PacketHandlerIncomingError,
    ZeroLastByte,
    ZeroSize,
    ReadHeaderFail,
    ReadHeaderExtraFail,
    AckSequenceMismatch,
    BunchBadChannelIndex,
    BunchChannelNameFail,
    BunchWrongChannelType,
    BunchHeaderOverflow,
    BunchDataOverflow,
    BunchPrematureControlChannel,
    BunchPrematureChannel,
    BunchPrematureControlClose,
    UnknownChannelType,
    PrematureSend,
    CorruptData,
    SocketSendFailure,
    BadChildConnectionIndex,
    LogLimitInstant,
    LogLimitSustained,
    ReceivedNetGUIDBunchFail,
    MaxReliableExceeded,
    ReceivedNextBunchFail,
    ReceivedNextBunchQueueFail,
    PartialInitialReliableDestroy,
    PartialMergeReliableDestroy,
    PartialInitialNonByteAligned,
    PartialNonByteAligned,
    PartialFinalPackageMapExports,
    PartialTooLarge,
    AlreadyOpen,
    ReliableBeforeOpen,
    ReliableBufferOverflow,
    ControlChannelClose,
    ControlChannelEndianCheck,
    ControlChannelPlayerChannelFail,
    ControlChannelMessageUnknown,
    ControlChannelMessageFail,
    ControlChannelMessagePayloadFail,
    ControlChannelBunchOverflowed,
    ControlChannelQueueBunchOverflowed,
    ClientHasMustBeMappedGUIDs,
    UnregisteredMustBeMappedGUID,
    ObjectReplicatorReceivedBunchFail,
    ContentBlockFail,
    ContentBlockHeaderRepLayoutFail,
    ContentBlockHeaderIsActorFail,
    ContentBlockHeaderObjFail,
    ContentBlockHeaderPrematureEnd,
    ContentBlockHeaderSubObjectActor,
    ContentBlockHeaderBadParent,
    ContentBlockHeaderInvalidCreate,
    ContentBlockHeaderStablyNamedFail,
    ContentBlockHeaderNoSubObjectClass,
    ContentBlockHeaderUObjectSubObject,
    ContentBlockHeaderAActorSubObject,
    ContentBlockHeaderFail,
    ContentBlockPayloadBitsFail,
    FieldHeaderRepIndex,
    FieldHeaderBadRepIndex,
    FieldHeaderPayloadBitsFail,
    FieldPayloadFail,
    FaultDisconnect,
    NotRecoverable,
}

Values

Name	Description
NetDriverAlreadyExists	ENetworkFailure values A relevant net driver has already been created for this service
NetDriverCreateFailure	The net driver creation failed
NetDriverListenFailure	The net driver failed its Listen() call
ConnectionLost	A connection to the net driver has been lost
ConnectionTimeout	A connection to the net driver has timed out
FailureReceived	The net driver received an NMT_Failure message
OutdatedClient	The client needs to upgrade their game
OutdatedServer	The server needs to upgrade their game
PendingConnectionFailure	There was an error during connection to the game
NetGuidMismatch	NetGuid mismatch
NetChecksumMismatch	Network checksum mismatch
SecurityMalformedPacket	ESecurityEvent values The packet didn't follow protocol
SecurityInvalidData	The packet contained invalid data
SecurityClosed	The connection had issues (possibly malicious) and was closed
Unknown	Base result types Default state (do not move the position of this in enum)
Success	Close was successful, happening under normal conditions
Extended	Extended/custom ErrorContext state. To be interpreted by code
RPCDoS	NetConnection Error result types RPC DoS Detection kicked the player
Cleanup	NetConnection Cleanup was triggered
MissingLevelPackage	UpdateLevelVisibility missing level package
PacketHandlerIncomingError	PacketHandler Error processing incoming packet
ZeroLastByte	Packet had zeros in the last byte
ZeroSize	Zero size packet
ReadHeaderFail	Failed to read PacketHeader
ReadHeaderExtraFail	Failed to read extra PacketHeader information
AckSequenceMismatch	Sequence mismatch while processing acks
BunchBadChannelIndex	Bunch channel index exceeds maximum channel limit
BunchChannelNameFail	Bunch channel name serialization failed
BunchWrongChannelType	Bunch specified wrong channel type for an existing channel
BunchHeaderOverflow	Bunch header serialization overflowed
BunchDataOverflow	Bunch data serialization overflowed
BunchPrematureControlChannel	Received control channel bunch before control channel was created
BunchPrematureChannel	Received non-control-channel bunch when not yet ready
BunchPrematureControlClose	Received control channel close before open
UnknownChannelType	Unknown channel type specified
PrematureSend	Attempted to send data before handshake is complete
CorruptData	Server received corrupt data from the client - or there was otherwise an error during channel processing
SocketSendFailure	Socket send failure
BadChildConnectionIndex	Failed to find splitscreen player matching ChildConnection NetPlayerIndex
LogLimitInstant	Log limiting per-second checks insta-kicked the player
LogLimitSustained	Log limiting repeated threshold hits kicked the player
ReceivedNetGUIDBunchFail	Channel Error result types ReceiveNetGUIDBunch serialization failed
MaxReliableExceeded	Too many reliable bunches queued
ReceivedNextBunchFail	ReceivedNextBunch serialization failed
ReceivedNextBunchQueueFail	Queued ReceivedNextBunch serialization failed
PartialInitialReliableDestroy	Reliable partial initial bunch attempting to destroy incomplete reliable partial bunch
PartialMergeReliableDestroy	Reliable partial merge bunch attempting to destroy incomplete reliable partial bunch
PartialInitialNonByteAligned	Partial initial bunch which is not byte aligned
PartialNonByteAligned	Non-final partial bunch which is not byte aligned
PartialFinalPackageMapExports	Final partial bunch has package map exports
PartialTooLarge	Partial bunch exceeded maximum partial bunch size
AlreadyOpen	Received open bunch when channel already open
ReliableBeforeOpen	Received reliable bunch before channel was fully open
ReliableBufferOverflow	Reliable buffer overflowed when attempting to send
ControlChannelClose	Control Channel result types Control channel closing
ControlChannelEndianCheck	Endianness check failed
ControlChannelPlayerChannelFail	The ActorChannel for the connections PlayerController failed
ControlChannelMessageUnknown	Received unknown control channel message
ControlChannelMessageFail	Failed to read control channel message
ControlChannelMessagePayloadFail	Failed to read control channel message payload
ControlChannelBunchOverflowed	Control channel send bunch overflowed
ControlChannelQueueBunchOverflowed	Queued control channel send bunch overflowed
ClientHasMustBeMappedGUIDs	Actor Channel Error result types Client tried to set bHasMustBeMappedGUIDs
UnregisteredMustBeMappedGUID	Received MustBeMappedGUID that isn't registered
ObjectReplicatorReceivedBunchFail	FObjectReplicator ReceivedBunch failed
ContentBlockFail	Content block serialization failed
ContentBlockHeaderRepLayoutFail	Content block header bOutHasRepLayout serialization failed
ContentBlockHeaderIsActorFail	Content block header bIsActor serialization failed
ContentBlockHeaderObjFail	Content block header object serialization failed
ContentBlockHeaderPrematureEnd	Reached end of bunch prematurely, after reading content block header
ContentBlockHeaderSubObjectActor	Content block header sub-object was an Actor
ContentBlockHeaderBadParent	Content block header sub-object not in parent actor
ContentBlockHeaderInvalidCreate	The client tried to create a sub-object
ContentBlockHeaderStablyNamedFail	Content block header bStablyNamed serialization failed
ContentBlockHeaderNoSubObjectClass	Content block header unable to ready sub-object class
ContentBlockHeaderUObjectSubObject	Content block header sub-object was UObject base class
ContentBlockHeaderAActorSubObject	Content block header sub-object was an AActor subclass
ContentBlockHeaderFail	Content block header serialization failed
ContentBlockPayloadBitsFail	Content block payload NumPayloadBits serialization failed
FieldHeaderRepIndex	Field header RepIndex serialization failed
FieldHeaderBadRepIndex	Field header RepIndex exceeds maximum index limit
FieldHeaderPayloadBitsFail	Field header payload NumPayloadBits serialization failed
FieldPayloadFail	Field payload serialization failed
FaultDisconnect	Fault Handler Error result types Net Fault Recovery failed to recover from a fault, and is triggering a disconnect
NotRecoverable	PacketHandler Error result types Marks a PacketHandler/HandlerComponent error, that is not recoverable

Remarks

Network Close results (can occur before NetDriver/NetConnection creation, and can be success or error)

Licensees should use ENetCloseResult::Extended, and specify an ErrorContext value to FNetCloseResult, to specify custom results

If you modify this, run the enum-checking smoke test to verify you didn't forget to update anything else: System.Core.Networking.FNetCloseResult.EnumTest