DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (a3a8917a857f)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIParentChannel.idl"

interface nsIRemoteTab;
interface nsIChannel;
interface nsIAsyncVerifyRedirectCallback;

[builtinclass, uuid(01987690-48cf-45de-bae3-e143c2adc2a8)]
interface nsIAsyncVerifyRedirectReadyCallback : nsISupports
{
  /**
   * Asynchronous callback when redirected channel finishes the preparation for
   * completing the verification procedure.
   *
   * @param result
   *    SUCCEEDED if preparation for redirection verification succceed.
   *    If FAILED the redirection must be aborted.
   */
  void readyToVerify(in nsresult result);
};

/**
 * Implemented by chrome side of IPC protocols that support redirect responses.
 */

[scriptable, uuid(3ed1d288-5324-46ee-8a98-33ac37d1080b)]
interface nsIParentRedirectingChannel : nsIParentChannel
{
  /**
   * Called when the channel got a response that redirects it to a different
   * URI.  The implementation is responsible for calling the redirect observers
   * on the child process and provide the decision result to the callback.
   *
   * @param newURI
   *    the URI we redirect to
   * @param callback
   *    redirect result callback, usage is compatible with how
   *    nsIChannelEventSink defines it
   */
  void startRedirect(in nsIChannel newChannel,
                     in uint32_t redirectFlags,
                     in nsIAsyncVerifyRedirectCallback callback);

  /**
   * Called to new channel when the original channel got Redirect2Verify
   * response from child. Callback will be invoked when the new channel
   * finishes the preparation for Redirect2Verify and can be called immediately.
   *
   * @param callback
   *    redirect ready callback, will be called when redirect verification
   *    procedure can proceed.
   */
  void continueVerification(in nsIAsyncVerifyRedirectReadyCallback callback);

  /**
   * Called after we are done with redirecting process and we know if to
   * redirect or not.  Forward the redirect result to the child process.  From
   * that moment the nsIParentChannel implementation expects it will be
   * forwarded all notifications from the 'real' channel.
   *
   * Primarilly used by ParentChannelListener::OnRedirectResult and kept as
   * mActiveChannel and mRedirectChannel in that class.
   */
  void completeRedirect(in boolean succeeded);
};