Package io.netty.channel.unix
Class SegmentedDatagramPacket
- java.lang.Object
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- io.netty.channel.DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
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- io.netty.channel.socket.DatagramPacket
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- io.netty.channel.unix.SegmentedDatagramPacket
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- All Implemented Interfaces:
ByteBufHolder
,AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
,ReferenceCounted
- Direct Known Subclasses:
SegmentedDatagramPacket
public class SegmentedDatagramPacket extends DatagramPacket
Allows to use GSO if the underlying OS supports it. Before using this you should ensure your system support it.
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Constructor Summary
Constructors Constructor Description SegmentedDatagramPacket(ByteBuf data, int segmentSize, java.net.InetSocketAddress recipient)
Create a new instance.SegmentedDatagramPacket(ByteBuf data, int segmentSize, java.net.InetSocketAddress recipient, java.net.InetSocketAddress sender)
Create a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description SegmentedDatagramPacket
copy()
Creates a deep copy of thisByteBufHolder
.SegmentedDatagramPacket
duplicate()
Duplicates thisByteBufHolder
.SegmentedDatagramPacket
replace(ByteBuf content)
Returns a newByteBufHolder
which contains the specifiedcontent
.SegmentedDatagramPacket
retain()
Increases the reference count by1
.SegmentedDatagramPacket
retain(int increment)
Increases the reference count by the specifiedincrement
.SegmentedDatagramPacket
retainedDuplicate()
Duplicates thisByteBufHolder
.int
segmentSize()
Return the size of each segment (the last segment can be smaller).SegmentedDatagramPacket
touch()
Records the current access location of this object for debugging purposes.SegmentedDatagramPacket
touch(java.lang.Object hint)
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
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface io.netty.buffer.ByteBufHolder
content
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Methods inherited from interface io.netty.util.ReferenceCounted
refCnt, release, release
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Method Detail
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segmentSize
public int segmentSize()
Return the size of each segment (the last segment can be smaller).- Returns:
- size of segments.
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copy
public SegmentedDatagramPacket copy()
Description copied from interface:ByteBufHolder
Creates a deep copy of thisByteBufHolder
.- Specified by:
copy
in interfaceByteBufHolder
- Overrides:
copy
in classDatagramPacket
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duplicate
public SegmentedDatagramPacket duplicate()
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. Be aware that this will not automatically callByteBufHolder.retain()
.- Specified by:
duplicate
in interfaceByteBufHolder
- Overrides:
duplicate
in classDatagramPacket
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retainedDuplicate
public SegmentedDatagramPacket retainedDuplicate()
Description copied from interface:ByteBufHolder
Duplicates thisByteBufHolder
. This method returns a retained duplicate unlikeByteBufHolder.duplicate()
.- Specified by:
retainedDuplicate
in interfaceByteBufHolder
- Overrides:
retainedDuplicate
in classDatagramPacket
- See Also:
ByteBuf.retainedDuplicate()
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replace
public SegmentedDatagramPacket replace(ByteBuf content)
Description copied from interface:ByteBufHolder
Returns a newByteBufHolder
which contains the specifiedcontent
.- Specified by:
replace
in interfaceByteBufHolder
- Overrides:
replace
in classDatagramPacket
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retain
public SegmentedDatagramPacket retain()
Description copied from interface:ReferenceCounted
Increases the reference count by1
.- Specified by:
retain
in interfaceAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDatagramPacket
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retain
public SegmentedDatagramPacket retain(int increment)
Description copied from interface:ReferenceCounted
Increases the reference count by the specifiedincrement
.- Specified by:
retain
in interfaceAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDatagramPacket
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touch
public SegmentedDatagramPacket 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,java.net.InetSocketAddress>
- Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDatagramPacket
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touch
public SegmentedDatagramPacket touch(java.lang.Object hint)
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,java.net.InetSocketAddress>
- Specified by:
touch
in interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDatagramPacket
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