Package io.netty.channel.socket
Class DatagramPacket
java.lang.Object
io.netty.channel.DefaultAddressedEnvelope<ByteBuf,InetSocketAddress>
io.netty.channel.socket.DatagramPacket
- All Implemented Interfaces:
ByteBufHolder
,AddressedEnvelope<ByteBuf,
,InetSocketAddress> ReferenceCounted
- Direct Known Subclasses:
SegmentedDatagramPacket
public class DatagramPacket
extends DefaultAddressedEnvelope<ByteBuf,InetSocketAddress>
implements ByteBufHolder
The message container that is used for
DatagramChannel
to communicate with the remote peer.-
Constructor Summary
ConstructorsConstructorDescriptionDatagramPacket
(ByteBuf data, InetSocketAddress recipient) Create a new instance with the specified packetdata
andrecipient
address.DatagramPacket
(ByteBuf data, InetSocketAddress recipient, InetSocketAddress sender) Create a new instance with the specified packetdata
,recipient
address, andsender
address. -
Method Summary
Modifier and TypeMethodDescriptioncopy()
Creates a deep copy of thisByteBufHolder
.Duplicates thisByteBufHolder
.Returns a newByteBufHolder
which contains the specifiedcontent
.retain()
Increases the reference count by1
.retain
(int increment) Increases the reference count by the specifiedincrement
.Duplicates thisByteBufHolder
.touch()
Records the current access location of this object for debugging purposes.Records the current access location of this object with an additional arbitrary information for debugging purposes.Methods inherited from class io.netty.channel.DefaultAddressedEnvelope
content, recipient, refCnt, release, release, sender, toString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface io.netty.buffer.ByteBufHolder
content
Methods inherited from interface io.netty.util.ReferenceCounted
refCnt, release, release
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Constructor Details
-
DatagramPacket
Create a new instance with the specified packetdata
andrecipient
address. -
DatagramPacket
Create a new instance with the specified packetdata
,recipient
address, andsender
address.
-
-
Method Details
-
copy
Description copied from interface:ByteBufHolder
Creates a deep copy of thisByteBufHolder
.- Specified by:
copy
in interfaceByteBufHolder
-
duplicate
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. Be aware that this will not automatically callByteBufHolder.retain()
.- Specified by:
duplicate
in interfaceByteBufHolder
-
retainedDuplicate
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. This method returns a retained duplicate unlikeByteBufHolder.duplicate()
.- Specified by:
retainedDuplicate
in interfaceByteBufHolder
- See Also:
-
replace
Description copied from interface:ByteBufHolder
Returns a newByteBufHolder
which contains the specifiedcontent
.- Specified by:
replace
in interfaceByteBufHolder
-
retain
Description copied from interface:ReferenceCounted
Increases the reference count by1
.- Specified by:
retain
in interfaceAddressedEnvelope<ByteBuf,
InetSocketAddress> - Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDefaultAddressedEnvelope<ByteBuf,
InetSocketAddress>
-
retain
Description copied from interface:ReferenceCounted
Increases the reference count by the specifiedincrement
.- Specified by:
retain
in interfaceAddressedEnvelope<ByteBuf,
InetSocketAddress> - Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDefaultAddressedEnvelope<ByteBuf,
InetSocketAddress>
-
touch
Description copied from interface:ReferenceCounted
Records the current access location of this object for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you viaResourceLeakDetector
. This method is a shortcut totouch(null)
.- Specified by:
touch
in interfaceAddressedEnvelope<ByteBuf,
InetSocketAddress> - Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDefaultAddressedEnvelope<ByteBuf,
InetSocketAddress>
-
touch
Description copied from interface:ReferenceCounted
Records the current access location of this object with an additional arbitrary information for debugging purposes. If this object is determined to be leaked, the information recorded by this operation will be provided to you viaResourceLeakDetector
.- Specified by:
touch
in interfaceAddressedEnvelope<ByteBuf,
InetSocketAddress> - Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDefaultAddressedEnvelope<ByteBuf,
InetSocketAddress>
-