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| 1 // Copyright 2017 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 #ifndef NET_URL_REQUEST_URL_REQUEST_CONTEXT_BUILDER_V8_H_ |
| 6 #define NET_URL_REQUEST_URL_REQUEST_CONTEXT_BUILDER_V8_H_ |
| 7 |
| 8 #include <memory> |
| 9 |
| 10 #include "base/macros.h" |
| 11 #include "net/proxy/dhcp_proxy_script_fetcher_factory.h" |
| 12 #include "net/proxy/proxy_service.h" |
| 13 #include "net/url_request/url_request_context_builder.h" |
| 14 |
| 15 namespace net { |
| 16 |
| 17 class HostResolver; |
| 18 class NetLog; |
| 19 class NetworkDelegate; |
| 20 class MojoProxyResolverFactory; |
| 21 class URLRequestContext; |
| 22 |
| 23 // Specialization of URLRequestContextBuilder that can create a ProxyService |
| 24 // that uses a V8 ProxyResolver. PAC scripts are run by V8 in process, by |
| 25 // default, but a Mojo factory can be passed in for out-of-process resolution. |
| 26 // PAC scripts will be fetched using the request context itself. If a |
| 27 // PoxyService is set directly via the URLRequestContextBuilder API, it will be |
| 28 // used instead of the one this class normally creates. |
| 29 class URLRequestContextBuilderV8 : public URLRequestContextBuilder { |
| 30 public: |
| 31 URLRequestContextBuilderV8(); |
| 32 ~URLRequestContextBuilderV8() override; |
| 33 |
| 34 // If set to false, the URLrequestContextBuilder will create a ProxyService, |
| 35 // which won't use V8. Defaults to true. |
| 36 void set_use_v8(bool use_v8) { use_v8_ = use_v8; } |
| 37 |
| 38 // Sets whether quick PAC checks are enabled. Defaults to true. Ignored if |
| 39 // use_v8 is false. |
| 40 void set_quick_check_enabled(bool quick_check_enabled) { |
| 41 quick_check_enabled_ = quick_check_enabled; |
| 42 } |
| 43 |
| 44 // Sets policy for sanitizing URLs before passing them a PAC. Defaults to |
| 45 // ProxyService::SanitizeUrlPolicy::SAFE. Ignored if use_v8 is false. |
| 46 void set_pac_sanitize_url_policy( |
| 47 net::ProxyService::SanitizeUrlPolicy sanitize_url_policy) { |
| 48 sanitize_url_policy_ = sanitize_url_policy; |
| 49 } |
| 50 |
| 51 // Overrides default DhcpProxyScriptFetcherFactory. Ignored if use_v8 is |
| 52 // false. |
| 53 void set_dhcp_fetcher_factory( |
| 54 std::unique_ptr<DhcpProxyScriptFetcherFactory> dhcp_fetcher_factory) { |
| 55 dhcp_fetcher_factory = std::move(dhcp_fetcher_factory_); |
| 56 } |
| 57 |
| 58 #ifdef ENABLE_NET_MOJO |
| 59 // Sets Mojo factory used to create ProxyResolvers. If not set, V8 will be |
| 60 // used in process instead of Mojo. Ignored if use_v8 is false. The passed in |
| 61 // factory must outlive the URLRequestContext the builder creates. |
| 62 void set_mojo_proxy_resolver_factory( |
| 63 MojoProxyResolverFactory* mojo_proxy_resolver_factory) { |
| 64 mojo_proxy_resolver_factory_ = mojo_proxy_resolver_factory; |
| 65 } |
| 66 #endif // ENABLE_NET_MOJO |
| 67 |
| 68 private: |
| 69 std::unique_ptr<ProxyService> CreateProxyService( |
| 70 std::unique_ptr<ProxyConfigService> proxy_config_service, |
| 71 URLRequestContext* url_request_context, |
| 72 HostResolver* host_resolver, |
| 73 NetworkDelegate* network_delegate, |
| 74 NetLog* net_log) override; |
| 75 |
| 76 bool use_v8_ = true; |
| 77 bool quick_check_enabled_ = true; |
| 78 net::ProxyService::SanitizeUrlPolicy sanitize_url_policy_ = |
| 79 net::ProxyService::SanitizeUrlPolicy::SAFE; |
| 80 |
| 81 std::unique_ptr<DhcpProxyScriptFetcherFactory> dhcp_fetcher_factory_; |
| 82 |
| 83 #ifdef ENABLE_NET_MOJO |
| 84 MojoProxyResolverFactory* mojo_proxy_resolver_factory_ = nullptr; |
| 85 #endif |
| 86 |
| 87 DISALLOW_COPY_AND_ASSIGN(URLRequestContextBuilderV8); |
| 88 }; |
| 89 |
| 90 } // namespace net |
| 91 |
| 92 #endif // NET_URL_REQUEST_URL_REQUEST_CONTEXT_BUILDER_V8_H_ |
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