Package io.netty.channel.sctp
Class SctpMessage
java.lang.Object
io.netty.buffer.DefaultByteBufHolder
io.netty.channel.sctp.SctpMessage
- All Implemented Interfaces:
ByteBufHolder
,ReferenceCounted
Representation of SCTP Data Chunk
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final MessageInfo
private final int
private final int
private final boolean
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Constructor Summary
ConstructorsConstructorDescriptionSctpMessage
(int protocolIdentifier, int streamIdentifier, boolean unordered, ByteBuf payloadBuffer) Essential data that is being carried within SCTP Data ChunkSctpMessage
(int protocolIdentifier, int streamIdentifier, ByteBuf payloadBuffer) Essential data that is being carried within SCTP Data ChunkSctpMessage
(MessageInfo msgInfo, ByteBuf payloadBuffer) Essential data that is being carried within SCTP Data Chunk -
Method Summary
Modifier and TypeMethodDescriptioncopy()
Creates a deep copy of thisByteBufHolder
.Duplicates thisByteBufHolder
.boolean
This implementation of theequals
operation is restricted to work only with instances of the same class.int
hashCode()
boolean
Returntrue
if this message is complete.boolean
return the unordered flagReturn theMessageInfo
for inbound messages ornull
for outbound messages.int
Return the protocol-identifierReturns 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 stream-identifiertoString()
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.buffer.DefaultByteBufHolder
content, contentToString, refCnt, release, release
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Field Details
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streamIdentifier
private final int streamIdentifier -
protocolIdentifier
private final int protocolIdentifier -
unordered
private final boolean unordered -
msgInfo
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Constructor Details
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SctpMessage
Essential data that is being carried within SCTP Data Chunk- Parameters:
protocolIdentifier
- of payloadstreamIdentifier
- that you want to send the payloadpayloadBuffer
- channel buffer
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SctpMessage
public SctpMessage(int protocolIdentifier, int streamIdentifier, boolean unordered, ByteBuf payloadBuffer) Essential data that is being carried within SCTP Data Chunk- Parameters:
protocolIdentifier
- of payloadstreamIdentifier
- that you want to send the payloadunordered
- if true, the SCTP Data Chunk will be sent with the U (unordered) flag set.payloadBuffer
- channel buffer
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SctpMessage
Essential data that is being carried within SCTP Data Chunk- Parameters:
msgInfo
- theMessageInfo
payloadBuffer
- channel buffer
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Method Details
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streamIdentifier
public int streamIdentifier()Return the stream-identifier -
protocolIdentifier
public int protocolIdentifier()Return the protocol-identifier -
isUnordered
public boolean isUnordered()return the unordered flag -
messageInfo
Return theMessageInfo
for inbound messages ornull
for outbound messages. -
isComplete
public boolean isComplete()Returntrue
if this message is complete. -
equals
Description copied from class:DefaultByteBufHolder
This implementation of theequals
operation is restricted to work only with instances of the same class. The reason for that is that Netty library already has a number of classes that extendDefaultByteBufHolder
and overrideequals
method with an additional comparison logic and we need the symmetric property of theequals
operation to be preserved.- Overrides:
equals
in classDefaultByteBufHolder
- Parameters:
o
- the reference object with which to compare.- Returns:
true
if this object is the same as the obj argument;false
otherwise.
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hashCode
public int hashCode()- Overrides:
hashCode
in classDefaultByteBufHolder
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copy
Description copied from class:DefaultByteBufHolder
Creates a deep copy of thisByteBufHolder
.This method calls
replace(content().copy())
by default.- Specified by:
copy
in interfaceByteBufHolder
- Overrides:
copy
in classDefaultByteBufHolder
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duplicate
Description copied from class:DefaultByteBufHolder
Duplicates thisByteBufHolder
. Be aware that this will not automatically callByteBufHolder.retain()
.This method calls
replace(content().duplicate())
by default.- Specified by:
duplicate
in interfaceByteBufHolder
- Overrides:
duplicate
in classDefaultByteBufHolder
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retainedDuplicate
Description copied from class:DefaultByteBufHolder
Duplicates thisByteBufHolder
. This method returns a retained duplicate unlikeByteBufHolder.duplicate()
.This method calls
replace(content().retainedDuplicate())
by default.- Specified by:
retainedDuplicate
in interfaceByteBufHolder
- Overrides:
retainedDuplicate
in classDefaultByteBufHolder
- See Also:
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replace
Description copied from class:DefaultByteBufHolder
Returns a newByteBufHolder
which contains the specifiedcontent
.Override this method to return a new instance of this object whose content is set to the specified
content
. The default implementation ofDefaultByteBufHolder.copy()
,DefaultByteBufHolder.duplicate()
andDefaultByteBufHolder.retainedDuplicate()
invokes this method to create a copy.- Specified by:
replace
in interfaceByteBufHolder
- Overrides:
replace
in classDefaultByteBufHolder
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retain
Description copied from interface:ReferenceCounted
Increases the reference count by1
.- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDefaultByteBufHolder
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retain
Description copied from interface:ReferenceCounted
Increases the reference count by the specifiedincrement
.- Specified by:
retain
in interfaceByteBufHolder
- Specified by:
retain
in interfaceReferenceCounted
- Overrides:
retain
in classDefaultByteBufHolder
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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 interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDefaultByteBufHolder
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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 interfaceByteBufHolder
- Specified by:
touch
in interfaceReferenceCounted
- Overrides:
touch
in classDefaultByteBufHolder
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toString
- Overrides:
toString
in classDefaultByteBufHolder
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