nsIFrameMessageListener

This interface is used when implementing out-of-process handling of frames; the process handling a frame should implement this interface in order to receive messages.

Method overview

Methods

receiveMessage()

Called to deliver a message to the frame handling process; called with one parameter, which has the following properties:

name

The name of the message.

sync

A boolean value indicating whether or not the message should be handled synchronously. If true, the response should be returned in the specified JSON object.

json

The JSON object in which to return the response if the message is being handled synchronously.

objects Unimplemented

An array of cpow, or null if sync is false.

When the listener is called, the this value is the target of the message.

void receiveMessage();

Parameters

None.

See also

• Content process event handling
• nsIFrameListener