Token is the authentication token for this client to connect to the OpenTok session.Įrror is set to an OTError object if an error occurs synchronously when calling the method. The connect() method takes two parameters: You must connect before sending or receiving audio-video streams in the session (orīefore interacting with the session in any way). The connect() method of the session object connects the client application to the OpenTok

The object that implements the OTSessionDelegate protocol.

The OTSession() constructor takes three parameters:

Session?.connect(withToken: kToken, error: &error) Session = OTSession(apiKey: kApiKey, sessionId: kSessionId, delegate: self) You must do this before you can publish yourĪudio-video stream to the session or view other participants streams.Īdd a session property to the ViewController class:

Next, we will connect to the OpenTok session. We will discuss this in Next steps at the end of this tutorial.įor more information on sessions, tokens, and servers, check out Values from your Account during testing and development, but before you go into production you must Important: You can continue to get the session ID and token Use the project's API key along with the session ID and token you generated. From there, you can generate a session ID and To do this, log into your Video API account, either createĪ new OpenTok API project or use an existing OpenTok API project, then go to your project page and scroll down to Replace with your generated session IDĪdd these lines before the class ViewController declaration.Īdjust the code by hard coding the values for the kApiKey, kSessionId and kToken. Step 6: Subscribing to other clients' streams.Step 5: Publishing a stream to the session.Here are the items that will be covered in this tutorial: Note: The code in this tutorial is written in Swift. In this tutorial, you will be utilizing the OpenTok iOS SDK, OpenTok's client-side library for iOS devices, to quickly and easily build a real-time interactive video application. For more information on clients, servers, and sessions, see Video API Basics. In an end-user's iOS device and handles the majority of OpenTok functionality, including All applications that use the Vonage Video API require both a client andĪ server component.

Swift video converter