зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
3.0 KiB
C++
101 строка
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "NativeDNSResolverOverrideParent.h"
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#include "mozilla/ClearOnShutdown.h"
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#include "mozilla/net/SocketProcessParent.h"
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#include "nsIOService.h"
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#include "DNS.h"
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namespace mozilla {
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namespace net {
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NS_IMPL_ISUPPORTS(NativeDNSResolverOverrideParent, nsINativeDNSResolverOverride)
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static StaticRefPtr<NativeDNSResolverOverrideParent>
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gNativeDNSResolverOverrideParent;
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// static
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already_AddRefed<nsINativeDNSResolverOverride>
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NativeDNSResolverOverrideParent::GetSingleton() {
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if (gNativeDNSResolverOverrideParent) {
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return do_AddRef(gNativeDNSResolverOverrideParent);
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}
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if (!gIOService) {
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return nullptr;
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}
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gNativeDNSResolverOverrideParent = new NativeDNSResolverOverrideParent();
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ClearOnShutdown(&gNativeDNSResolverOverrideParent);
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auto initTask = []() {
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Unused << SocketProcessParent::GetSingleton()
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->SendPNativeDNSResolverOverrideConstructor(
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gNativeDNSResolverOverrideParent);
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};
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gIOService->CallOrWaitForSocketProcess(initTask);
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return do_AddRef(gNativeDNSResolverOverrideParent);
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}
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NS_IMETHODIMP NativeDNSResolverOverrideParent::AddIPOverride(
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const nsACString& aHost, const nsACString& aIPLiteral) {
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NetAddr tempAddr;
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if (!aIPLiteral.Equals("N/A"_ns) &&
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NS_FAILED(tempAddr.InitFromString(aIPLiteral))) {
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return NS_ERROR_UNEXPECTED;
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}
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RefPtr<NativeDNSResolverOverrideParent> self = this;
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nsCString host(aHost);
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nsCString ip(aIPLiteral);
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auto task = [self{std::move(self)}, host, ip]() {
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Unused << self->SendAddIPOverride(host, ip);
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};
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gIOService->CallOrWaitForSocketProcess(task);
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return NS_OK;
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}
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NS_IMETHODIMP NativeDNSResolverOverrideParent::SetCnameOverride(
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const nsACString& aHost, const nsACString& aCNAME) {
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if (aCNAME.IsEmpty()) {
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return NS_ERROR_UNEXPECTED;
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}
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RefPtr<NativeDNSResolverOverrideParent> self = this;
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nsCString host(aHost);
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nsCString cname(aCNAME);
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auto task = [self{std::move(self)}, host, cname]() {
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Unused << self->SendSetCnameOverride(host, cname);
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};
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gIOService->CallOrWaitForSocketProcess(task);
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return NS_OK;
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}
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NS_IMETHODIMP NativeDNSResolverOverrideParent::ClearHostOverride(
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const nsACString& aHost) {
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RefPtr<NativeDNSResolverOverrideParent> self = this;
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nsCString host(aHost);
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auto task = [self{std::move(self)}, host]() {
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Unused << self->SendClearHostOverride(host);
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};
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gIOService->CallOrWaitForSocketProcess(task);
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return NS_OK;
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}
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NS_IMETHODIMP NativeDNSResolverOverrideParent::ClearOverrides() {
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RefPtr<NativeDNSResolverOverrideParent> self = this;
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auto task = [self{std::move(self)}]() {
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Unused << self->SendClearOverrides();
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};
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gIOService->CallOrWaitForSocketProcess(task);
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return NS_OK;
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}
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} // namespace net
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} // namespace mozilla
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