This interface serves as a closure for nsIProtocolProxyService’s
asyncResolve method.
This method is called when proxy info is available or when an error
in the proxy resolution occurs.
aRequest | The value returned from asyncResolve. |
aURI | The URI passed to asyncResolve. |
aProxyInfo | The resulting proxy info or null if there is no associated proxy info for aURI. As with the result of nsIProtocolProxyService's resolve method, a null result implies that a direct connection should be used. |
aStatus | The status of the callback. This is a failure code if the request could not be satisfied, in which case the value of aStatus indicates the reason for the failure and aProxyInfo will be null. |