gecko-dev/netwerk/url-classifier/nsIChannelClassifierService...

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/* 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 "nsIContentPolicy.idl"
#include "nsISupports.idl"
interface nsIChannel;
interface nsIURI;
interface nsIObserver;
[scriptable, uuid(9b0353a7-ab46-4914-9178-2215ee221e4e)]
interface nsIUrlClassifierBlockedChannel: nsISupports
{
// blocked reason
const unsigned long TRACKING_PROTECTION = 0;
const unsigned long SOCIAL_TRACKING_PROTECTION = 1;
const unsigned long FINGERPRINTING_PROTECTION = 2;
const unsigned long CRYPTOMINING_PROTECTION = 3;
// Feature that blocks this channel.
readonly attribute uint8_t reason;
// Comma separated list of tables that find a match for the channel's url.
readonly attribute ACString tables;
readonly attribute AString url;
readonly attribute uint64_t tabId;
readonly attribute uint64_t channelId;
readonly attribute boolean isPrivateBrowsing;
readonly attribute AString topLevelUrl;
// Unblock the load, but inform the UI that the tracking content will be
// replaced with a shim. The unblocked channel is still considered as a
// tracking channel. The only difference to allow() is the event sent to the
// UI. Calls to replace will only unblock the channel. Callers are responsible
// for replacing the tracking content.
void replace();
// Unblock the load and inform the UI that the channel has been allowed to
// load. The unblocked channel is still considered as a tracking channel.
void allow();
};
[scriptable, uuid(9411409c-5dac-40b9-ba36-2738a7237a4c)]
interface nsIChannelClassifierService : nsISupports
{
// when a channel is blocked, the observer should receive
// "urlclassifier-before-block-channel" callback an alternative way is to
// use a custom callback instead of using nsIObserver
void addListener(in nsIObserver aObserver);
void removeListener(in nsIObserver aObserver);
};