ios/web/shell/shell_url_request_context_getter.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ios/web/shell/shell_url_request_context_getter.h"
   6
   7 #include "base/base_paths.h"
   8 #include "base/logging.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/path_service.h"
  12 #include "base/threading/worker_pool.h"
  13 #include "ios/net/cookies/cookie_store_ios.h"
  14 #include "ios/web/public/web_client.h"
  15 #include "ios/web/public/web_thread.h"
  16 #include "ios/web/shell/shell_network_delegate.h"
  17 #include "net/base/cache_type.h"
  18 #include "net/cert/cert_verifier.h"
  19 #include "net/dns/host_resolver.h"
  20 #include "net/extras/sqlite/sqlite_persistent_cookie_store.h"
  21 #include "net/http/http_auth_handler_factory.h"
  22 #include "net/http/http_cache.h"
  23 #include "net/http/http_network_session.h"
  24 #include "net/http/http_server_properties_impl.h"
  25 #include "net/http/transport_security_persister.h"
  26 #include "net/http/transport_security_state.h"
  27 #include "net/proxy/proxy_config_service_ios.h"
  28 #include "net/proxy/proxy_service.h"
  29 #include "net/ssl/channel_id_service.h"
  30 #include "net/ssl/default_channel_id_store.h"
  31 #include "net/ssl/ssl_config_service_defaults.h"
  32 #include "net/url_request/data_protocol_handler.h"
  33 #include "net/url_request/static_http_user_agent_settings.h"
  34 #include "net/url_request/url_request_context.h"
  35 #include "net/url_request/url_request_context_storage.h"
  36 #include "net/url_request/url_request_job_factory_impl.h"
  37
  38 namespace web {
  39
  40 ShellURLRequestContextGetter::ShellURLRequestContextGetter(
  41     const base::FilePath& base_path,
  42     const scoped_refptr<base::SingleThreadTaskRunner>& network_task_runner,
  43     const scoped_refptr<base::SingleThreadTaskRunner>& file_task_runner,
  44     const scoped_refptr<base::SingleThreadTaskRunner>& cache_task_runner)
  45     : base_path_(base_path),
  46       file_task_runner_(file_task_runner),
  47       network_task_runner_(network_task_runner),
  48       cache_task_runner_(cache_task_runner),
  49       proxy_config_service_(new net::ProxyConfigServiceIOS),
  50       net_log_(new net::NetLog()) {
  51 }
  52
  53 ShellURLRequestContextGetter::~ShellURLRequestContextGetter() {
  54 }
  55
  56 net::URLRequestContext* ShellURLRequestContextGetter::GetURLRequestContext() {
  57   DCHECK(network_task_runner_->BelongsToCurrentThread());
  58
  59   if (!url_request_context_) {
  60     url_request_context_.reset(new net::URLRequestContext());
  61     url_request_context_->set_net_log(net_log_.get());
  62     DCHECK(!network_delegate_.get());
  63     network_delegate_.reset(new ShellNetworkDelegate);
  64     url_request_context_->set_network_delegate(network_delegate_.get());
  65
  66     storage_.reset(
  67         new net::URLRequestContextStorage(url_request_context_.get()));
  68
  69     // Setup the cookie store.
  70     base::FilePath cookie_path;
  71     bool cookie_path_found = PathService::Get(base::DIR_APP_DATA, &cookie_path);
  72     DCHECK(cookie_path_found);
  73     cookie_path = cookie_path.Append("WebShell").Append("Cookies");
  74     scoped_refptr<net::CookieMonster::PersistentCookieStore> persistent_store =
  75         new net::SQLitePersistentCookieStore(
  76             cookie_path, network_task_runner_,
  77             web::WebThread::GetBlockingPool()->GetSequencedTaskRunner(
  78                 web::WebThread::GetBlockingPool()->GetSequenceToken()),
  79             true, nullptr);
  80     scoped_refptr<net::CookieStoreIOS> cookie_store =
  81         new net::CookieStoreIOS(persistent_store.get());
  82     storage_->set_cookie_store(cookie_store.get());
  83     net::CookieStoreIOS::SwitchSynchronizedStore(nullptr, cookie_store.get());
  84
  85     std::string user_agent = web::GetWebClient()->GetUserAgent(false);
  86     storage_->set_http_user_agent_settings(
  87         make_scoped_ptr(
  88             new net::StaticHttpUserAgentSettings("en-us,en", user_agent))
  89             .Pass());
  90     storage_->set_proxy_service(
  91         net::ProxyService::CreateUsingSystemProxyResolver(
  92             proxy_config_service_.release(), 0,
  93             url_request_context_->net_log()));
  94     storage_->set_ssl_config_service(new net::SSLConfigServiceDefaults);
  95     storage_->set_cert_verifier(net::CertVerifier::CreateDefault());
  96
  97     storage_->set_transport_security_state(
  98         make_scoped_ptr(new net::TransportSecurityState()));
  99     transport_security_persister_.reset(new net::TransportSecurityPersister(
 100         url_request_context_->transport_security_state(), base_path_,
 101         file_task_runner_, false));
 102     storage_->set_channel_id_service(make_scoped_ptr(
 103         new net::ChannelIDService(new net::DefaultChannelIDStore(nullptr),
 104                                   base::WorkerPool::GetTaskRunner(true))));
 105     storage_->set_http_server_properties(scoped_ptr<net::HttpServerProperties>(
 106         new net::HttpServerPropertiesImpl()));
 107
 108     scoped_ptr<net::HostResolver> host_resolver(
 109         net::HostResolver::CreateDefaultResolver(
 110             url_request_context_->net_log()));
 111     storage_->set_http_auth_handler_factory(
 112         net::HttpAuthHandlerFactory::CreateDefault(host_resolver.get()));
 113     storage_->set_host_resolver(host_resolver.Pass());
 114
 115     net::HttpNetworkSession::Params network_session_params;
 116     network_session_params.cert_verifier =
 117         url_request_context_->cert_verifier();
 118     network_session_params.transport_security_state =
 119         url_request_context_->transport_security_state();
 120     network_session_params.channel_id_service =
 121         url_request_context_->channel_id_service();
 122     network_session_params.net_log = url_request_context_->net_log();
 123     network_session_params.proxy_service =
 124         url_request_context_->proxy_service();
 125     network_session_params.ssl_config_service =
 126         url_request_context_->ssl_config_service();
 127     network_session_params.http_auth_handler_factory =
 128         url_request_context_->http_auth_handler_factory();
 129     network_session_params.network_delegate = network_delegate_.get();
 130     network_session_params.http_server_properties =
 131         url_request_context_->http_server_properties();
 132     network_session_params.host_resolver =
 133         url_request_context_->host_resolver();
 134
 135     base::FilePath cache_path = base_path_.Append(FILE_PATH_LITERAL("Cache"));
 136     net::HttpCache::DefaultBackend* main_backend =
 137         new net::HttpCache::DefaultBackend(net::DISK_CACHE,
 138                                            net::CACHE_BACKEND_DEFAULT,
 139                                            cache_path, 0, cache_task_runner_);
 140
 141     storage_->set_http_transaction_factory(
 142         make_scoped_ptr(
 143             new net::HttpCache(network_session_params, main_backend))
 144             .Pass());
 145
 146     scoped_ptr<net::URLRequestJobFactoryImpl> job_factory(
 147         new net::URLRequestJobFactoryImpl());
 148     bool set_protocol = job_factory->SetProtocolHandler(
 149         "data", make_scoped_ptr(new net::DataProtocolHandler));
 150     DCHECK(set_protocol);
 151
 152     storage_->set_job_factory(job_factory.Pass());
 153   }
 154
 155   return url_request_context_.get();
 156 }
 157
 158 scoped_refptr<base::SingleThreadTaskRunner>
 159 ShellURLRequestContextGetter::GetNetworkTaskRunner() const {
 160   return network_task_runner_;
 161 }
 162
 163 }  // namespace web