org.atmosphere.vibe.server

Interface ServerSocket

All Superinterfaces:

AbstractServerSocket<ServerSocket>, Wrapper

public interface ServerSocket
extends AbstractServerSocket<ServerSocket>, Wrapper

ServerSocket is a connectivity between the two vibe endpoints.

Do not hold a reference on ServerSocket unless the reference shares the same life cycle with it. It makes things complicated since it is stateful and also may result in a problem in clustered environment. Always create a socket action and pass it to Server to access ServerSocket.

Sockets may be accessed by multiple threads.

Author:

Donghwan Kim

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ServerSocket.Reply<T> Interface to deal with reply.

Method Summary

Methods

Modifier and Type	Method and Description
String	id() A unique identifier in the form of UUID generated by client by default.
<T> ServerSocket	off(String event, Action<T> action) Removes a given added event handler for a given event.
<T> ServerSocket	on(String event, Action<T> action) Adds a given event handler for a given event.
<T> ServerSocket	send(String event, Object data, Action<T> resolved) Sends a given event with data attaching resolved callback.
<T,U> ServerSocket	send(String event, Object data, Action<T> resolved, Action<U> rejected) Sends a given event with data attaching resolved callback and rejected callback.
Set<String>	tags() A set of tag names.
String	uri() A URI used to connect.

Methods inherited from interface org.atmosphere.vibe.server.AbstractServerSocket

close, send, send, tag, untag

Methods inherited from interface org.atmosphere.vibe.platform.Wrapper

unwrap

Method Detail

id

String id()

A unique identifier in the form of UUID generated by client by default.

uri

String uri()

A URI used to connect. To work with URI parts, use URI or something like that.

tags

Set<String> tags()

A set of tag names. It's modifiable, deal with it as a plain set.

on

<T> ServerSocket on(String event,
                  Action<T> action)

Adds a given event handler for a given event.

The allowed types for T are Java types corresponding to JSON types.

JSON	Java
Number	Integer or Double
String	String
Boolean	Boolean
Array	List, List<T> in generic
Object	Map, Map<String, T> in generic
null	null, Void for convenience

If the counterpart sends an event with callback, T should be ServerSocket.Reply.

off

<T> ServerSocket off(String event,
                   Action<T> action)

Removes a given added event handler for a given event.

send

<T> ServerSocket send(String event,
                    Object data,
                    Action<T> resolved)

Sends a given event with data attaching resolved callback.

For the allowed types for T, see on(String, Action).

send

<T,U> ServerSocket send(String event,
                      Object data,
                      Action<T> resolved,
                      Action<U> rejected)

Sends a given event with data attaching resolved callback and rejected callback.

For the allowed types for T, see on(String, Action).