forked from mirrors/gecko-dev
ce95c08868
Differential Revision: https://phabricator.services.mozilla.com/D58774 --HG-- extra : moz-landing-system : lando
70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "nsString.h"
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#include "nsISocketProvider.h"
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#include "nsError.h"
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#include "nsNSSComponent.h"
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#include "nsSOCKSSocketProvider.h"
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#include "nsSocketProviderService.h"
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#include "nsSSLSocketProvider.h"
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#include "nsTLSSocketProvider.h"
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#include "nsUDPSocketProvider.h"
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#include "mozilla/ClearOnShutdown.h"
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mozilla::StaticRefPtr<nsSocketProviderService>
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nsSocketProviderService::gSingleton;
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////////////////////////////////////////////////////////////////////////////////
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already_AddRefed<nsISocketProviderService>
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nsSocketProviderService::GetOrCreate() {
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RefPtr<nsSocketProviderService> inst;
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if (gSingleton) {
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inst = gSingleton;
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} else {
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inst = new nsSocketProviderService();
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gSingleton = inst;
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if (NS_IsMainThread()) {
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mozilla::ClearOnShutdown(&gSingleton);
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} else {
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NS_DispatchToMainThread(NS_NewRunnableFunction(
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"net::nsSocketProviderService::GetOrCreate",
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[]() -> void { mozilla::ClearOnShutdown(&gSingleton); }));
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}
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}
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return inst.forget();
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}
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NS_IMPL_ISUPPORTS(nsSocketProviderService, nsISocketProviderService)
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////////////////////////////////////////////////////////////////////////////////
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NS_IMETHODIMP
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nsSocketProviderService::GetSocketProvider(const char* type,
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nsISocketProvider** result) {
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nsCOMPtr<nsISocketProvider> inst;
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if (!nsCRT::strcmp(type, "ssl") &&
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(XRE_IsParentProcess() || XRE_IsSocketProcess()) &&
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EnsureNSSInitializedChromeOrContent()) {
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inst = new nsSSLSocketProvider();
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} else if (!nsCRT::strcmp(type, "starttls") &&
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(XRE_IsParentProcess() || XRE_IsSocketProcess()) &&
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EnsureNSSInitializedChromeOrContent()) {
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inst = new nsTLSSocketProvider();
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} else if (!nsCRT::strcmp(type, "socks")) {
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inst = new nsSOCKSSocketProvider(NS_SOCKS_VERSION_5);
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} else if (!nsCRT::strcmp(type, "socks4")) {
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inst = new nsSOCKSSocketProvider(NS_SOCKS_VERSION_4);
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} else if (!nsCRT::strcmp(type, "udp")) {
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inst = new nsUDPSocketProvider();
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} else {
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return NS_ERROR_UNKNOWN_SOCKET_TYPE;
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}
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inst.forget(result);
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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