| 摘要 |
One example embodiment of the invention is a method for communicating streaming data between a plurality of users participating in a real-time communications event over a packet based data network, the method comprising the steps of: a source identifying a first sink corresponding to a request, the request including at least a method, one or more method parameters, and a time to live value; the source using a sink data repository to identify a first sink address corresponding to the first sink, the sink data repository comprising sink addresses for a plurality of different sinks; the source communicating the request to said first sink; and, the first sink returning an error message if the time to live has expired, and if the time to live has not expired the first sink processing the request through one or more steps of: acting as a resource by executing the method using the method parameters and communicating a response to the source; acting as a filter by forwarding the request to a second sink; and, redirecting the request back to the source for communicating to a second sink. |
