IrisRtcDataSession Class Reference

Inherits from	IrisRtcJingleSession : NSObject
Declared in	IrisRtcDataSession.h

Overview

The IrisRtcDataSession is a class used to create and manage the data session using data channel.

This class provides the following apis

1) creating the data session : the session is created which involves getting the room Id from Iris backend by REST API call, creating room by using room id and creating the data channel to send text/image to remote participant.

2) joining the data session : the session is joined which involves joining the room using room id which is recieved in notification and creating the data channel to send text/image to remote participant

3) sending the image data

4) sending the raw data. Data can be compressed using different algorithm and can be sent.

5) sending the text messages

6) closing the session

`useAnonymousRoom`

private variable

@property (nonatomic) NSString *useAnonymousRoom

Discussion

private variable

Declared In

IrisRtcDataSession.h

`– joinWithSessionId:delegate:`

This method is called to join data session which involves starting a session and joining the room with room id which is received in notification to establish datachannel connection

- (void)joinWithSessionId:(NSString *)sessionId delegate:(id<IrisRtcDataSessionDelegate>)delegate

Parameters

`sessionId`	room name that needs to be joined which is recieved in notification
`delegate`	IrisRtcDataSession object for IrisRtcAudioSession,used to receive the callbacks.

Discussion

This method is called to join data session which involves starting a session and joining the room with room id which is received in notification to establish datachannel connection

Declared In

IrisRtcDataSession.h

`– sendImage:`

This method is called to send image data

- (void)sendImage:(NSString *)filePath

Parameters

`filePath`	image file path present on device.

Discussion

This method is called to send image data

Declared In

IrisRtcDataSession.h

`– sendCompressedImage:`

This method is called to send raw data. Data can be compressed using different algorithm and can be sent using this API.

- (void)sendCompressedImage:(NSData *)imgData

Parameters

`imgData`	Raw compressed data

Discussion

This method is called to send raw data. Data can be compressed using different algorithm and can be sent using this API.

Declared In

IrisRtcDataSession.h

`– sendText:`

This method is called to send text messages

- (void)sendText:(NSString *)textMsg

Parameters

`textMsg`	text message string

Discussion

This method is called to send text messages

Declared In

IrisRtcDataSession.h

`– close`

This method is called to close the session

- (void)close

Discussion

This method is called to close the session

Declared In

IrisRtcDataSession.h