cUDPEndpoint


Index:
Articles
Classes
Hooks

Quick navigation:
BannerPattern
BossBarColor
BossBarDivisionType
cArrowEntity
cBeaconEntity
cBedEntity
cBlockArea
cBlockEntity
cBlockEntityWithItems
cBlockInfo
cBoat
cBoundingBox
cBrewingstandEntity
cChatColor
cChestEntity
cChunkDesc
cClientHandle
cColor
cCommandBlockEntity
cCompositeChat
cCraftingGrid
cCraftingRecipe
cCryptoHash
cCuboid
cDispenserEntity
cDropperEntity
cDropSpenserEntity
cEnchantments
cEnderCrystal
cEntity
cEntityEffect
cExpBottleEntity
cExpOrb
cFallingBlock
cFile
cFireChargeEntity
cFireworkEntity
cFloater
cFlowerPotEntity
cFurnaceEntity
cGhastFireballEntity
cHangingEntity
cHopperEntity
cIniFile
cInventory
cItem
cItemFrame
cItemGrid
cItems
cJson
cJukeboxEntity
cLeashKnot
cLineBlockTracer
cLuaWindow
cMap
cMapManager
cMobHeadEntity
cMobSpawnerEntity
cMojangAPI
cMonster
cNetwork
cNoteEntity
cObjective
cPainting
cPawn
cPickup
cPlayer
cPlugin
cPluginLua
cPluginManager
cProjectileEntity
cRankManager
cRoot
cScoreboard
cServer
cServerHandle
cSignEntity
cSplashPotionEntity
cStringCompression
cTCPLink
cTeam
cThrownEggEntity
cThrownEnderPearlEntity
cThrownSnowballEntity
cTNTEntity
cUDPEndpoint
cUrlClient
cUrlParser
CustomStatistic
cUUID
cWebAdmin
cWindow
cWitherSkullEntity
cWorld
EffectID
HTTPFormData
HTTPRequest
HTTPTemplateRequest
ItemCategory
lxp
SmokeDirection
sqlite3
StatisticsManager
TakeDamageInfo
tolua
Vector3d
Vector3f
Vector3i
Globals

Contents


cUDPEndpoint class

Represents a UDP socket that is listening for incoming datagrams on a UDP port and can send or broadcast datagrams to other peers on the network. Plugins can create an instance of the endpoint by calling cNetwork:CreateUDPEndpoint(). The endpoints are callback-based - when a datagram is read from the network, the OnRececeivedData() callback is called with details about the datagram. See the additional information in cNetwork documentation for details.

Note that when Lua garbage-collects this class, the listening socket is closed. Therefore the plugin should keep this object referenced in a global variable for as long as it wants the endpoint open.


Functions

NameParametersReturn valueNotes
Close Closes the UDP endpoint. No more datagrams will be reported through the callbacks, the UDP port will be closed.
EnableBroadcasts Some OSes need this call before they allow UDP broadcasts on an endpoint.
GetPort
number
Returns the local port number of the UDP endpoint listening for incoming datagrams. Especially useful if the UDP endpoint was created with auto-assign port (0).
IsOpen
boolean
Returns true if the UDP endpoint is listening for incoming datagrams.
Send
RawDatastring
RemoteHoststring
RemotePortnumber
boolean
Sends the specified raw data (string) to the specified remote host. The RemoteHost can be either a hostname or an IP address; if it is a hostname, the endpoint will queue a DNS lookup first, if it is an IP address, the send operation is executed immediately. Returns true if there was no immediate error, false on any failure. Note that the return value needn't represent whether the packet was actually sent, only if it was successfully queued.
Generated by APIDump on 2024-11-15 00:45:52, Build ID 68, Commit c0f6c97dcea08feb7d5cd1deefc0f6f76eb2cdbd