MqttPublishVariableHeader class

Implementation of the variable header for an MQTT Connect message.

Inheritance

Constructors

MqttPublishVariableHeader(MqttHeader? header)
Initializes a new instance of the MqttPublishVariableHeader class.
MqttPublishVariableHeader.fromByteBuffer(MqttHeader? header, MqttByteBuffer variableHeaderStream)
Initializes a new instance of the MqttPublishVariableHeader class.

Properties

connectFlags ↔ MqttConnectFlags
Conenct flags
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
Standard header
getter/setter pair
keepAlive ↔ int
Defines the maximum allowable lag, in seconds, between expected messages. The spec indicates that clients won't be disconnected until KeepAlive + 1/2 KeepAlive time period elapses.
getter/setter pairinherited
length ↔ int
The length, in bytes, consumed by the variable header.
getter/setter pairinherited
messageIdentifier ↔ int?
Message identifier
getter/setter pairinherited
protocolName ↔ String
Protocol name
getter/setter pairinherited
protocolVersion ↔ int
Protocol version
getter/setter pairinherited
returnCode ↔ MqttConnectReturnCode
Return code
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
topicName ↔ String
Topic name
getter/setter pairinherited

Methods

getWriteLength() → int
Gets the length of the write data when WriteTo will be called.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
readConnectFlags(MqttByteBuffer stream) → void
Connect flags
inherited
readFrom(MqttByteBuffer variableHeaderStream) → void
Creates a variable header from the specified header stream.
override
readKeepAlive(MqttByteBuffer stream) → void
Keep alive
inherited
readMessageIdentifier(MqttByteBuffer stream) → void
Message identifier
inherited
readProtocolName(MqttByteBuffer stream) → void
Read functions Protocol name
inherited
readProtocolVersion(MqttByteBuffer stream) → void
Protocol version
inherited
readReturnCode(MqttByteBuffer stream) → void
Return code
inherited
readTopicName(MqttByteBuffer stream) → void
Topic name
inherited
toString() → String
A string representation of this object.
override
writeConnectFlags(MqttByteBuffer stream) → void
Connect flags
inherited
writeKeepAlive(MqttByteBuffer stream) → void
Keep alive
inherited
writeMessageIdentifier(MqttByteBuffer stream) → void
Message identifier
inherited
writeProtocolName(MqttByteBuffer stream) → void
Write functions Protocol name
inherited
writeProtocolVersion(MqttByteBuffer stream) → void
Protocol version
inherited
writeReturnCode(MqttByteBuffer stream) → void
Return code
inherited
writeTo(MqttByteBuffer variableHeaderStream) → void
Writes the variable header to the supplied stream.
override
writeTopicName(MqttByteBuffer stream) → void
Topic name
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited