Utility Methods API for Swift Native SDK

The methods on this page are utility methods that don't fit into other categories.

Disconnect​

Call the disconnect method to stops the subscriptions in progress.

Methods​

To disconnect the data you can use the following methods in Swift SDK.

func disconnect( )

Sample code​


Reconnect​

Call the reconnect method to force the SDK to try and reach out PubNub.

Method(s)​

To reconnect the data you can use the following method(s) in Swift SDK.

func reconnect(at timetoken: Timetoken? = nil)
* required
ParameterDescription
at *
Type: Timetoken
Default:
n/a
The timetoken to reconnect the subscribe at.

Sample code​


Time​

This function will return a 17 digit precision Unix epoch.

Algorithm constructing the timetoken
timetoken = (Unix epoch time in seconds) * 1_000_000_000

Example of creating a timetoken for a specific time and date:

// 08/19/2013 @ 9:20pm in UTC = 1376961606
timetoken = 1376961606 * 1_000_000_000
timetoken = 1376961606000000000

Method(s)​

To fetch Time you can use the following method(s) in Swift SDK:

func time(
  custom requestConfig: PubNub.RequestConfiguration = PubNub.RequestConfiguration(),
  completion: ((Result<Timetoken, Error>) -> Void)?
)
* required
ParameterDescription
custom
Type: PubNub.RequestConfiguration
Default:
PubNub.RequestConfiguration()
An object that allows for per-request customization of PubNub Configuration or Network Session.
completion
Type: ((Result<Timetoken, Error>) -> Void)?
Default:
nil
The async Result of the method call.

Completion handler result​

Success​

The current Timetoken.

Failure​

An Error describing the failure.

Sample code​

Get PubNub timetoken​


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