1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #include "LinkServiceCommon.h"
9 #include "mozilla/Maybe.h"
10 #include "mozilla/SHA1.h"
11 #include "mozilla/TimeStamp.h"
14 using namespace mozilla
;
16 void SeedNetworkId(SHA1Sum
& aSha1
) {
17 static Maybe
<nsID
> seed
= ([]() {
18 Maybe
<nsID
> uuid(std::in_place
);
19 if (NS_FAILED(nsID::GenerateUUIDInPlace(*uuid
))) {
25 aSha1
.update(seed
.ptr(), sizeof(*seed
));
27 TimeStamp timestamp
= TimeStamp::ProcessCreation();
28 aSha1
.update(×tamp
, sizeof(timestamp
));