Package io.netty.channel.unix
Class SegmentedDatagramPacket
java.lang.Object
io.netty.channel.DefaultAddressedEnvelope<ByteBuf,InetSocketAddress>
io.netty.channel.socket.DatagramPacket
io.netty.channel.unix.SegmentedDatagramPacket
- All Implemented Interfaces:
ByteBufHolder
,AddressedEnvelope<ByteBuf,
,InetSocketAddress> ReferenceCounted
- Direct Known Subclasses:
SegmentedDatagramPacket
Allows to use GSO
if the underlying OS supports it. Before using this you should ensure your system support it.
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionSegmentedDatagramPacket
(ByteBuf data, int segmentSize, InetSocketAddress recipient) Create a new instance.SegmentedDatagramPacket
(ByteBuf data, int segmentSize, InetSocketAddress recipient, InetSocketAddress sender) Create a new instance. -
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
.int
Return the size of each segment (the last segment can be smaller).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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Field Details
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segmentSize
private final int segmentSize
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Constructor Details
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SegmentedDatagramPacket
Create a new instance.- Parameters:
data
- theByteBuf
which must be continguous.segmentSize
- the segment size.recipient
- the recipient.
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SegmentedDatagramPacket
public SegmentedDatagramPacket(ByteBuf data, int segmentSize, InetSocketAddress recipient, InetSocketAddress sender) Create a new instance.- Parameters:
data
- theByteBuf
which must be continguous.segmentSize
- the segment size.recipient
- the recipient.
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Method Details
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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
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
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
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:
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replace
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
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 classDatagramPacket
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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 classDatagramPacket
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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 classDatagramPacket
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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 classDatagramPacket
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