gecko-dev/netwerk/base/nsINetworkConnectivityServi...

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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 "nsISupports.idl"
[scriptable, builtinclass, uuid(2693457e-3ba5-4455-991f-5350946adb12)]
interface nsINetworkConnectivityService : nsISupports
{
/**
* Each tested feature may be in one of 3 states:
* UNKNOWN, if a check hasn't been performed.
* OK, if the feature was successfully tested
* NOT_AVAILABLE, if the feature is blocked by the network.
* Note that the endpoints are guaranteed to support the features.
*/
const long UNKNOWN = 0;
const long OK = 1;
const long NOT_AVAILABLE = 2;
/* If DNS v4/v6 queries actually work on the current network */
readonly attribute long DNSv4;
readonly attribute long DNSv6;
/* If connecting to IPv4/v6 works on the current network */
readonly attribute long IPv4;
readonly attribute long IPv6;
/* Starts the DNS request to check for DNS v4/v6 availability */
void recheckDNS();
};