зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.5 KiB
C++
45 строки
1.5 KiB
C++
/* -*- 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 "mozilla/dom/PermissionMessageUtils.h"
|
|
#include "mozilla/ipc/BackgroundUtils.h"
|
|
#include "mozilla/ipc/PBackgroundSharedTypes.h"
|
|
|
|
namespace mozilla {
|
|
namespace ipc {
|
|
|
|
void IPDLParamTraits<nsIPrincipal*>::Write(IPC::Message* aMsg,
|
|
IProtocol* aActor,
|
|
nsIPrincipal* aParam) {
|
|
MOZ_DIAGNOSTIC_ASSERT(NS_IsMainThread());
|
|
|
|
Maybe<PrincipalInfo> info;
|
|
if (aParam) {
|
|
info.emplace();
|
|
nsresult rv = PrincipalToPrincipalInfo(aParam, info.ptr());
|
|
MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
|
|
}
|
|
|
|
WriteIPDLParam(aMsg, aActor, info);
|
|
}
|
|
|
|
bool IPDLParamTraits<nsIPrincipal*>::Read(const IPC::Message* aMsg,
|
|
PickleIterator* aIter,
|
|
IProtocol* aActor,
|
|
RefPtr<nsIPrincipal>* aResult) {
|
|
Maybe<PrincipalInfo> info;
|
|
if (!ReadIPDLParam(aMsg, aIter, aActor, &info)) {
|
|
return false;
|
|
}
|
|
|
|
nsresult rv = NS_OK;
|
|
*aResult = info ? PrincipalInfoToPrincipal(info.ref(), &rv) : nullptr;
|
|
return NS_SUCCEEDED(rv);
|
|
}
|
|
|
|
} // namespace ipc
|
|
} // namespace mozilla
|