MULTISCREEN.CHANNEL

This class provides basic functions to consist Smart View contents. It supports to connect and disconnect to each devices for communication and send a message from one of connected devices to the others. 

Add the following line for multiscreen.Channel class into a html file your own :

  <script type="text/javascript" src="$MANAGER_WIDGET/Common/webapi/1.0/webapis.js"></script>

You can declare multiscreen.Channel class like this :

  ex) var multiscreenChannel = webapis.multiscreen.Channel;


Contents

Methods

connect

Description
Connects to the channel
Parameters
■ attributes 
  - Object
  - Any attributes you want to associate with the client 
    (ie.) {name:"FooBar"}
■ callback 
  - Function
  - The callback handler

[callback parameter]
   * error 
    - An error instance if one  occurred during the async call
   * client
    - channel client
Return■Void
Emulator SupportY
SDK Constraint.
Example
var hostChannel = webapis.multiscreen.Channel;
hostChannel.connect(attributes, function (error,client) {

});

disconnect

Description
Disconnects from the channel
Parameters
■callback
  - Function
  - The callback handler

[callback parameter]
   * error 
    - An error instance if an occurred during
Return■Void
Emulator SupportY
SDK Constraint.
Example
var hostChannel = webapis.multiscreen.Channel;
hostChannel.disconnect(function (error){});

broadcast

Description
Sends a message to all clients connected to the channel excluding the sender
Parameters
■message
  - String
  - The message to send
Return■Void
Emulator SupportY
SDK Constraint.
Example
var hostChannel = webapis.multiscreen.Channel;
hostchannel.broadcast("message");

send

Description
Sends a message to the specified target or targets.
Parameters
■message
  - String
  - The message to send
■target
  - String or Array
  - The target recipient of the message
Return■Void
Emulator SupportY
SDK Constraint.
Example
var hostChannel = webapis.multiscreen.Channel;
hostChannel.send(message, clientId);