114 lines
4.1 KiB
C++
114 lines
4.1 KiB
C++
// Copyright (c) 2017 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/io_thread.h"
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#include "atom/common/options_switches.h"
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#include "components/net_log/chrome_net_log.h"
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#include "content/public/browser/browser_thread.h"
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#include "content/public/browser/network_service_instance.h"
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#include "net/proxy_resolution/proxy_resolution_service.h"
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#include "net/url_request/url_request_context.h"
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#include "net/url_request/url_request_context_builder.h"
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#include "net/url_request/url_request_context_getter.h"
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#include "services/network/network_service.h"
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#if defined(USE_NSS_CERTS)
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#include "net/cert_net/nss_ocsp.h"
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#endif
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#if defined(OS_LINUX) || defined(OS_MACOSX)
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#include "net/cert/cert_net_fetcher.h"
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#include "net/cert_net/cert_net_fetcher_impl.h"
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#endif
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using content::BrowserThread;
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namespace {
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network::mojom::HttpAuthStaticParamsPtr CreateHttpAuthStaticParams() {
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network::mojom::HttpAuthStaticParamsPtr auth_static_params =
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network::mojom::HttpAuthStaticParams::New();
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auth_static_params->supported_schemes = {"basic", "digest", "ntlm",
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"negotiate"};
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return auth_static_params;
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}
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network::mojom::HttpAuthDynamicParamsPtr CreateHttpAuthDynamicParams(
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const base::CommandLine& command_line) {
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network::mojom::HttpAuthDynamicParamsPtr auth_dynamic_params =
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network::mojom::HttpAuthDynamicParams::New();
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auth_dynamic_params->server_whitelist =
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command_line.GetSwitchValueASCII(atom::switches::kAuthServerWhitelist);
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auth_dynamic_params->delegate_whitelist = command_line.GetSwitchValueASCII(
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atom::switches::kAuthNegotiateDelegateWhitelist);
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return auth_dynamic_params;
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}
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} // namespace
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IOThread::IOThread(net_log::ChromeNetLog* net_log) : net_log_(net_log) {
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BrowserThread::SetIOThreadDelegate(this);
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}
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IOThread::~IOThread() {
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BrowserThread::SetIOThreadDelegate(nullptr);
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}
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void IOThread::Init() {
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// Create the network service, so that shared host resolver
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// gets created which is required to set the auth preferences below.
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auto& command_line = *base::CommandLine::ForCurrentProcess();
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auto* network_service = content::GetNetworkServiceImpl();
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network_service->SetUpHttpAuth(CreateHttpAuthStaticParams());
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network_service->ConfigureHttpAuthPrefs(
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CreateHttpAuthDynamicParams(command_line));
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net::URLRequestContextBuilder builder;
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// TODO(deepak1556): We need to respoect user proxy configurations,
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// the following initialization has to happen before any request
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// contexts are utilized by the io thread, so that proper cert validation
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// take place, solutions:
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// 1) Use the request context from default partition, but since
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// an app can completely run on a custom session without ever creating
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// the default session, we will have to force create the default session
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// in those scenarios.
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// 2) Add a new api on app module that sets the proxy configuration
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// for the global requests, like the cert fetchers below and
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// geolocation requests.
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// 3) There is also ongoing work in upstream which will eventually allow
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// localizing these global fetchers to their own URLRequestContexts.
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builder.set_proxy_resolution_service(
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net::ProxyResolutionService::CreateDirect());
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url_request_context_ = builder.Build();
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url_request_context_getter_ = new net::TrivialURLRequestContextGetter(
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url_request_context_.get(), base::ThreadTaskRunnerHandle::Get());
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#if defined(USE_NSS_CERTS)
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net::SetURLRequestContextForNSSHttpIO(url_request_context_.get());
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#endif
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#if defined(OS_LINUX) || defined(OS_MACOSX)
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net::SetGlobalCertNetFetcher(
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net::CreateCertNetFetcher(url_request_context_.get()));
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#endif
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}
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void IOThread::CleanUp() {
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#if defined(USE_NSS_CERTS)
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net::SetURLRequestContextForNSSHttpIO(nullptr);
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#endif
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#if defined(OS_LINUX) || defined(OS_MACOSX)
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net::ShutdownGlobalCertNetFetcher();
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#endif
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// Explicitly release before the IO thread gets destroyed.
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url_request_context_.reset();
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url_request_context_getter_ = nullptr;
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if (net_log_)
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net_log_->ShutDownBeforeTaskScheduler();
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}
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