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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 "nsISupports.idl"
interface nsIPrincipal;
interface nsIURI;
interface nsIInterfaceRequestor;
[scriptable, uuid(d74a17ac-5b8a-4824-a309-b1f04a3c4aed)]
interface nsISpeculativeConnect : nsISupports
{
/**
* Called as a hint to indicate a new transaction for the URI is likely coming
* soon. The implementer may use this information to start a TCP
* and/or SSL level handshake for that resource immediately so that it is
* ready and/or progressed when the transaction is actually submitted.
*
* No obligation is taken on by the implementer, nor is the submitter obligated
* to actually open the new channel.
*
* @param aURI the URI of the hinted transaction
* @param aPrincipal the principal that will be used for opening the
* channel of the hinted transaction.
* @param aCallbacks any security callbacks for use with SSL for interfaces.
* May be null.
*
*/
void speculativeConnect(in nsIURI aURI,
in nsIPrincipal aPrincipal,
in nsIInterfaceRequestor aCallbacks);
void speculativeAnonymousConnect(in nsIURI aURI,
in nsIPrincipal aPrincipal,
in nsIInterfaceRequestor aCallbacks);
};
/**
* This is used to override the default values for various values (documented
* inline) to determine whether or not to actually make a speculative
* connection.
*/
[builtinclass, uuid(1040ebe3-6ed1-45a6-8587-995e082518d7)]
interface nsISpeculativeConnectionOverrider : nsISupports
{
/**
* Used to determine the maximum number of unused speculative connections
* we will have open for a host at any one time
*/
[infallible] readonly attribute unsigned long parallelSpeculativeConnectLimit;
/**
* Used to determine if we will ignore the existence of any currently idle
* connections when we decide whether or not to make a speculative
* connection.
*/
[infallible] readonly attribute boolean ignoreIdle;
/*
* Used by the Predictor to gather telemetry data on speculative connection
* usage.
*/
[infallible] readonly attribute boolean isFromPredictor;
/**
* by default speculative connections are not made to RFC 1918 addresses
*/
[infallible] readonly attribute boolean allow1918;
};