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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "ClientPrincipalUtils.h"
#include "mozilla/ipc/PBackgroundSharedTypes.h"
namespace mozilla::dom {
using mozilla::ipc::ContentPrincipalInfo;
using mozilla::ipc::PrincipalInfo;
bool ClientMatchPrincipalInfo(const PrincipalInfo& aLeft,
const PrincipalInfo& aRight) {
if (aLeft.type() != aRight.type()) {
return false;
}
switch (aLeft.type()) {
case PrincipalInfo::TContentPrincipalInfo: {
const ContentPrincipalInfo& leftContent =
aLeft.get_ContentPrincipalInfo();
const ContentPrincipalInfo& rightContent =
aRight.get_ContentPrincipalInfo();
return leftContent.attrs() == rightContent.attrs() &&
leftContent.originNoSuffix() == rightContent.originNoSuffix();
}
case PrincipalInfo::TSystemPrincipalInfo: {
// system principal always matches
return true;
}
case PrincipalInfo::TNullPrincipalInfo: {
// null principal never matches
return false;
}
default: {
break;
}
}
// Clients (windows/workers) should never have an expanded principal type.
MOZ_CRASH("unexpected principal type!");
}
} // namespace mozilla::dom
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