PollingTransport class

Inheritance

• Object
• Transport
• PollingTransport

Implementers

• JSONPTransport

Constructors

PollingTransport(dynamic connect)

Properties

closeTimeout ↔ int

getter/setter pair

connect ↔ SocketConnect?

getter/setter pair, inherited

dataReq ↔ SocketConnect?

getter/setter pair

discarded ↔ bool

getter/setter pair, inherited

handlesUpgrades → bool

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

httpCompression ↔ Map?

getter/setter pair, inherited

maxHttpBufferSize ↔ double?

getter/setter pair, inherited

messageHandler ↔ MessageHandler?

getter/setter pair, inherited

name ↔ String?

getter/setter pair, inherited

perMessageDeflate ↔ Map?

getter/setter pair, inherited

readyState ↔ String

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shouldClose ↔ Function?

getter/setter pair

sid ↔ String?

getter/setter pair, inherited

supportsBinary ↔ bool?

getter/setter pair, inherited

supportsFraming → bool

no setter, override

writable ↔ bool?

getter/setter pair, inherited

Methods

clearListeners() → void

This function unbinds all the handlers for all the events.

inherited

close([dynamic closeFn()?]) → void

inherited

discard() → void

inherited

doClose([dynamic fn()?]) → void

Closes the transport.

override

doWrite(dynamic data, dynamic options, [dynamic callback]) → void

Performs the write.

emit(String event, [dynamic data]) → void

This function triggers all the handlers currently listening to event and passes them data.

inherited

hasListeners(String event) → bool

Returns whether the event has registered.

inherited

headers(SocketConnect connect, [Map? headers]) → Map

Returns headers for a response.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

off(String event, [Function? handler]) → void

This function attempts to unbind the handler from the event

inherited

on<T>(String event, EventHandler<T> handler) → void

This function binds the handler as a listener to the event

inherited

once<T>(String event, EventHandler<T> handler) → void

This function binds the handler as a listener to the first occurrence of the event. When handler is called once, it is removed.

inherited

onClose() → void

Overrides onClose.

override

onData(dynamic data) → void

Processes the incoming data payload.

override

onDataRequest(SocketConnect connect) → void

The client sends a request with data.

onError(dynamic msg, [dynamic desc]) → void

inherited

onPacket(Map packet) → void

inherited

onPollRequest(SocketConnect connect) → void

The client sends a request awaiting for us to send data.

onRequest(SocketConnect connect) → void

override

send(List packets) → void

Writes a packet payload.

override

toString() → String

A string representation of this object.

inherited

write(dynamic data, [dynamic options]) → void

Writes data as response to poll request.

Operators

operator ==(Object other) → bool

The equality operator.

inherited