michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsISupports.idl"
michael@0: 
michael@0: interface nsIChannel;
michael@0: interface nsIProxyInfo;
michael@0: interface nsICancelable;
michael@0: 
michael@0: /**
michael@0:  * This interface serves as a closure for nsIProtocolProxyService's
michael@0:  * asyncResolve method.
michael@0:  */
michael@0: [scriptable, uuid(fbb6eff6-0cc2-4d99-8d6f-0a12b462bdeb)]
michael@0: interface nsIProtocolProxyCallback : nsISupports
michael@0: {
michael@0:   /**
michael@0:    * This method is called when proxy info is available or when an error
michael@0:    * in the proxy resolution occurs.
michael@0:    *
michael@0:    * @param aRequest
michael@0:    *        The value returned from asyncResolve.
michael@0:    * @param aChannel
michael@0:    *        The channel passed to asyncResolve.
michael@0:    * @param aProxyInfo
michael@0:    *        The resulting proxy info or null if there is no associated proxy
michael@0:    *        info for aURI.  As with the result of nsIProtocolProxyService's
michael@0:    *        resolve method, a null result implies that a direct connection
michael@0:    *        should be used.
michael@0:    * @param aStatus
michael@0:    *        The status of the callback.  This is a failure code if the request
michael@0:    *        could not be satisfied, in which case the value of aStatus
michael@0:    *        indicates the reason for the failure and aProxyInfo will be null.
michael@0:    */
michael@0:   void onProxyAvailable(in nsICancelable aRequest,
michael@0:                         in nsIChannel aChannel,
michael@0:                         in nsIProxyInfo aProxyInfo,
michael@0:                         in nsresult aStatus);
michael@0: };