VivochaMediaCallback

@interface VivochaMediaCallback : NSObject

This class defines all the callbacks avaible to be notified about media changes

@property (nonatomic, copy) VivochaMediaEventBlock mediaEventBlock;

The media status has changed

@property (nonatomic, copy) VivochaCapabilitiesEventBlock capabilitiesBlock;
A capabilities event for the Agent has been received (es. Agent changed availability for the Video media)
@property (nonatomic, copy) VivochaMediaWaitingBlock waitingBlock;
Waiting for a response from the Agent (used to present a loading view to the user)

@property (nonatomic, copy) VivochaMediaErrorBlock errorBlock;

There was an error establishing a call or a media change

@property (nonatomic, copy) VivochaMediaRejectedBlock rejectedBlock;

The Agent rejected the media change request

- (instancetype)initWithOnMedia:(VivochaMediaEventBlock)mediaEvent
                         onCaps:(VivochaCapabilitiesEventBlock)capsBlock
                      onWaiting:(VivochaMediaWaitingBlock)waitingBlock
                        onError:(VivochaMediaErrorBlock)errorBlock
                       onReject:(VivochaMediaRejectedBlock)rejectBlock;

Utility method to register to all callbacks at once