PTDiffusionSessionState Class Reference

Introduction

Session state represents the condition a session has in respect of connectivity to a Diffusion server.

A session state object is immutable.

See Also

PTDiffusionSessionStateChange

Since

5.6

Inheritance diagram for PTDiffusionSessionState:

Properties
BOOL	connected
BOOL	recovering
BOOL	closed
NSError *	error

Instance Methods
(BOOL)	- isEqualToSessionState:

Method Documentation

- (BOOL) isEqualToSessionState:

(nullable PTDiffusionSessionState *)

sessionState

Compares the receiver to the given session state.

Parameters

sessionState

The session state object with which to compare the receiver.

Returns

YES if the given session state is equal to the receiver, otherwise NO.

Since

5.6

Property Documentation

- (BOOL) closed

readnonatomicassign

YES if the session is closed, otherwise NO.

This might mean that the session lost its connection to the server and could not be recovered.

Since

5.6

- (BOOL) connected

readnonatomicassign

YES if the session has an active connection to the server, otherwise NO.

Since

5.6

- (NSError*) error

readnonatomicassign

If the session is closed then this property will be nil if the closure was normal and expected, otherwise it will contain the failure reason.

Note

This property is to be considered as an auxiliary, informational attachment to this session state instance. As such it is not incorporated within the result of the hash method and is not checked on calls to isEqual: or isEqualToSessionState:.

Since

5.9

- (BOOL) recovering

readnonatomicassign

YES if the session is in the process of attempting reconnection to the server, otherwise NO.

Since

5.6