// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ANDROID_WEBVIEW_BROWSER_AW_CONTENT_BROWSER_CLIENT_H_
#define ANDROID_WEBVIEW_BROWSER_AW_CONTENT_BROWSER_CLIENT_H_
#include <stddef.h>
#include <memory>
#include <string>
#include <string_view>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "content/public/browser/content_browser_client.h"
#include "content/public/browser/web_contents.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/metrics/public/cpp/ukm_source_id.h"
#include "storage/browser/quota/quota_settings.h"
namespace content {
class RenderFrameHost;
} // namespace content
namespace safe_browsing {
class UrlCheckerDelegate;
} // namespace safe_browsing
namespace net {
class IsolationInfo;
} // namespace net
namespace android_webview {
class AwBrowserContext;
class AwFeatureListCreator;
std::string GetProduct();
std::string GetUserAgent();
class AwContentBrowserClient : public content::ContentBrowserClient {
public:
// This is what AwContentBrowserClient::GetAcceptLangs uses.
static std::string GetAcceptLangsImpl();
// Sets whether the net stack should check the cleartext policy from the
// platform. For details, see
// https://developer.android.com/reference/android/security/NetworkSecurityPolicy.html#isCleartextTrafficPermitted().
static void set_check_cleartext_permitted(bool permitted);
static bool get_check_cleartext_permitted();
// |aw_feature_list_creator| should not be null.
explicit AwContentBrowserClient(
AwFeatureListCreator* aw_feature_list_creator);
AwContentBrowserClient(const AwContentBrowserClient&) = delete;
AwContentBrowserClient& operator=(const AwContentBrowserClient&) = delete;
~AwContentBrowserClient() override;
// Allows AwBrowserMainParts to initialize a BrowserContext at the right
// moment during startup. AwContentBrowserClient owns the result.
AwBrowserContext* InitBrowserContext();
// content::ContentBrowserClient:
void OnNetworkServiceCreated(
network::mojom::NetworkService* network_service) override;
void ConfigureNetworkContextParams(
content::BrowserContext* context,
bool in_memory,
const base::FilePath& relative_partition_path,
network::mojom::NetworkContextParams* network_context_params,
cert_verifier::mojom::CertVerifierCreationParams*
cert_verifier_creation_params) override;
std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts(
bool is_integration_test) override;
std::unique_ptr<content::WebContentsViewDelegate> GetWebContentsViewDelegate(
content::WebContents* web_contents) override;
void RenderProcessWillLaunch(content::RenderProcessHost* host) override;
bool IsExplicitNavigation(ui::PageTransition transition) override;
bool IsHandledURL(const GURL& url) override;
bool ForceSniffingFileUrlsForHtml() override;
void AppendExtraCommandLineSwitches(base::CommandLine* command_line,
int child_process_id) override;
std::string GetApplicationLocale() override;
std::string GetAcceptLangs(content::BrowserContext* context) override;
gfx::ImageSkia GetDefaultFavicon() override;
content::GeneratedCodeCacheSettings GetGeneratedCodeCacheSettings(
content::BrowserContext* context) override;
void AllowCertificateError(
content::WebContents* web_contents,
int cert_error,
const net::SSLInfo& ssl_info,
const GURL& request_url,
bool is_primary_main_frame_request,
bool strict_enforcement,
base::OnceCallback<void(content::CertificateRequestResultType)> callback)
override;
base::OnceClosure SelectClientCertificate(
content::BrowserContext* browser_context,
int process_id,
content::WebContents* web_contents,
net::SSLCertRequestInfo* cert_request_info,
net::ClientCertIdentityList client_certs,
std::unique_ptr<content::ClientCertificateDelegate> delegate) override;
bool CanCreateWindow(content::RenderFrameHost* opener,
const GURL& opener_url,
const GURL& opener_top_level_frame_url,
const url::Origin& source_origin,
content::mojom::WindowContainerType container_type,
const GURL& target_url,
const content::Referrer& referrer,
const std::string& frame_name,
WindowOpenDisposition disposition,
const blink::mojom::WindowFeatures& features,
bool user_gesture,
bool opener_suppressed,
bool* no_javascript_access) override;
base::FilePath GetDefaultDownloadDirectory() override;
std::string GetDefaultDownloadName() override;
std::optional<base::FilePath> GetLocalTracesDirectory() override;
void DidCreatePpapiPlugin(content::BrowserPpapiHost* browser_host) override;
bool AllowPepperSocketAPI(
content::BrowserContext* browser_context,
const GURL& url,
bool private_api,
const content::SocketPermissionRequest* params) override;
bool IsPepperVpnProviderAPIAllowed(content::BrowserContext* browser_context,
const GURL& url) override;
std::unique_ptr<content::TracingDelegate> CreateTracingDelegate() override;
void GetAdditionalMappedFilesForChildProcess(
const base::CommandLine& command_line,
int child_process_id,
content::PosixFileDescriptorInfo* mappings) override;
void OverrideWebkitPrefs(content::WebContents* web_contents,
blink::web_pref::WebPreferences* web_prefs) override;
std::vector<std::unique_ptr<content::NavigationThrottle>>
CreateThrottlesForNavigation(
content::NavigationHandle* navigation_handle) override;
std::unique_ptr<content::DevToolsManagerDelegate>
CreateDevToolsManagerDelegate() override;
void RegisterAssociatedInterfaceBindersForRenderFrameHost(
content::RenderFrameHost& render_frame_host,
blink::AssociatedInterfaceRegistry& associated_registry) override;
void ExposeInterfacesToRenderer(
service_manager::BinderRegistry* registry,
blink::AssociatedInterfaceRegistry* associated_registry,
content::RenderProcessHost* render_process_host) override;
void BindMediaServiceReceiver(content::RenderFrameHost* render_frame_host,
mojo::GenericPendingReceiver receiver) override;
void RegisterBrowserInterfaceBindersForFrame(
content::RenderFrameHost* render_frame_host,
mojo::BinderMapWithContext<content::RenderFrameHost*>* map) override;
void RegisterMojoBinderPoliciesForSameOriginPrerendering(
content::MojoBinderPolicyMap& policy_map) override;
std::vector<std::unique_ptr<blink::URLLoaderThrottle>>
CreateURLLoaderThrottles(
const network::ResourceRequest& request,
content::BrowserContext* browser_context,
const base::RepeatingCallback<content::WebContents*()>& wc_getter,
content::NavigationUIData* navigation_ui_data,
int frame_tree_node_id,
std::optional<int64_t> navigation_id) override;
std::vector<std::unique_ptr<blink::URLLoaderThrottle>>
CreateURLLoaderThrottlesForKeepAlive(
const network::ResourceRequest& request,
content::BrowserContext* browser_context,
const base::RepeatingCallback<content::WebContents*()>& wc_getter,
int frame_tree_node_id) override;
bool ShouldOverrideUrlLoading(int frame_tree_node_id,
bool browser_initiated,
const GURL& gurl,
const std::string& request_method,
bool has_user_gesture,
bool is_redirect,
bool is_outermost_main_frame,
bool is_prerendering,
ui::PageTransition transition,
bool* ignore_navigation) override;
bool ShouldAllowSameSiteRenderFrameHostChange(
const content::RenderFrameHost& rfh) override;
std::unique_ptr<content::LoginDelegate> CreateLoginDelegate(
const net::AuthChallengeInfo& auth_info,
content::WebContents* web_contents,
content::BrowserContext* browser_context,
const content::GlobalRequestID& request_id,
bool is_request_for_primary_main_frame,
const GURL& url,
scoped_refptr<net::HttpResponseHeaders> response_headers,
bool first_auth_attempt,
LoginAuthRequiredCallback auth_required_callback) override;
bool HandleExternalProtocol(
const GURL& url,
content::WebContents::Getter web_contents_getter,
int frame_tree_node_id,
content::NavigationUIData* navigation_data,
bool is_primary_main_frame,
bool is_in_fenced_frame_tree,
network::mojom::WebSandboxFlags sandbox_flags,
ui::PageTransition page_transition,
bool has_user_gesture,
const std::optional<url::Origin>& initiating_origin,
content::RenderFrameHost* initiator_document,
mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory)
override;
void RegisterNonNetworkSubresourceURLLoaderFactories(
int render_process_id,
int render_frame_id,
const std::optional<url::Origin>& request_initiator_origin,
NonNetworkURLLoaderFactoryMap* factories) override;
bool ShouldAllowNoLongerUsedProcessToExit() override;
bool ShouldIsolateErrorPage(bool in_main_frame) override;
bool ShouldEnableStrictSiteIsolation() override;
bool ShouldDisableSiteIsolation(
content::SiteIsolationMode site_isolation_mode) override;
bool ShouldLockProcessToSite(content::BrowserContext* browser_context,
const GURL& effective_url) override;
bool ShouldEnforceNewCanCommitUrlChecks() override;
size_t GetMaxRendererProcessCountOverride() override;
void WillCreateURLLoaderFactory(
content::BrowserContext* browser_context,
content::RenderFrameHost* frame,
int render_process_id,
URLLoaderFactoryType type,
const url::Origin& request_initiator,
const net::IsolationInfo& isolation_info,
std::optional<int64_t> navigation_id,
ukm::SourceIdObj ukm_source_id,
network::URLLoaderFactoryBuilder& factory_builder,
mojo::PendingRemote<network::mojom::TrustedURLLoaderHeaderClient>*
header_client,
bool* bypass_redirect_checks,
bool* disable_secure_dns,
network::mojom::URLLoaderFactoryOverridePtr* factory_override,
scoped_refptr<base::SequencedTaskRunner> navigation_response_task_runner)
override;
uint32_t GetWebSocketOptions(content::RenderFrameHost* frame) override;
bool WillCreateRestrictedCookieManager(
network::mojom::RestrictedCookieManagerRole role,
content::BrowserContext* browser_context,
const url::Origin& origin,
const net::IsolationInfo& isolation_info,
bool is_service_worker,
int process_id,
int routing_id,
mojo::PendingReceiver<network::mojom::RestrictedCookieManager>* receiver)
override;
std::string GetProduct() override;
std::string GetUserAgent() override;
// Override GetUserAgentMetadata API for ContentBrowserClient, it helps
// LocalFrameClient get the default user-agent metadata if user-agent isn't
// overridden. If Android WebView overrides the user-agent metadata when
// calling SetUserAgentOverride in AwSettings, the overridden user-agent
// metadata will take effect.
blink::UserAgentMetadata GetUserAgentMetadata() override;
ContentBrowserClient::WideColorGamutHeuristic GetWideColorGamutHeuristic()
override;
void LogWebFeatureForCurrentPage(content::RenderFrameHost* render_frame_host,
blink::mojom::WebFeature feature) override;
void LogWebDXFeatureForCurrentPage(
content::RenderFrameHost* render_frame_host,
blink::mojom::WebDXFeature feature) override;
PrivateNetworkRequestPolicyOverride ShouldOverridePrivateNetworkRequestPolicy(
content::BrowserContext* browser_context,
const url::Origin& origin) override;
content::SpeechRecognitionManagerDelegate*
CreateSpeechRecognitionManagerDelegate() override;
bool HasErrorPage(int http_status_code) override;
bool SuppressDifferentOriginSubframeJSDialogs(
content::BrowserContext* browser_context) override;
bool ShouldPreconnectNavigation(
content::RenderFrameHost* render_frame_host) override;
void OnDisplayInsecureContent(content::WebContents* web_contents) override;
network::mojom::AttributionSupport GetAttributionSupport(
AttributionReportingOsApiState state,
bool client_os_disabled) override;
// Allows the embedder to control if Attribution Reporting API operations can
// happen in a given context.
// For WebView Browser Attribution is explicitly disabled.
bool IsAttributionReportingOperationAllowed(
content::BrowserContext* browser_context,
AttributionReportingOperation operation,
content::RenderFrameHost* rfh,
const url::Origin* source_origin,
const url::Origin* destination_origin,
const url::Origin* reporting_origin,
bool* can_bypass) override;
AttributionReportingOsRegistrars GetAttributionReportingOsRegistrars(
content::WebContents* web_contents) override;
blink::mojom::OriginTrialsSettingsPtr GetOriginTrialsSettings() override;
network::mojom::IpProtectionProxyBypassPolicy
GetIpProtectionProxyBypassPolicy() override;
bool WillProvidePublicFirstPartySets() override;
bool IsFullCookieAccessAllowed(content::BrowserContext* browser_context,
content::WebContents* web_contents,
const GURL& url,
const blink::StorageKey& storage_key) override;
AwFeatureListCreator* aw_feature_list_creator() {
return aw_feature_list_creator_;
}
private:
scoped_refptr<safe_browsing::UrlCheckerDelegate>
GetSafeBrowsingUrlCheckerDelegate();
scoped_refptr<safe_browsing::UrlCheckerDelegate>
safe_browsing_url_checker_delegate_;
const bool sniff_file_urls_;
// The AwFeatureListCreator is owned by AwMainDelegate.
const raw_ptr<AwFeatureListCreator> aw_feature_list_creator_;
};
} // namespace android_webview
#endif // ANDROID_WEBVIEW_BROWSER_AW_CONTENT_BROWSER_CLIENT_H_