| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/android/autofill_assistant/client_android.h" |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_array.h" |
| #include "base/android/jni_string.h" |
| #include "base/android/locale_utils.h" |
| #include "base/command_line.h" |
| #include "base/metrics/field_trial_params.h" |
| #include "base/task/post_task.h" |
| #include "chrome/browser/android/chrome_feature_list.h" |
| #include "chrome/browser/autofill/android/personal_data_manager_android.h" |
| #include "chrome/browser/autofill/personal_data_manager_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/profiles/profile_manager.h" |
| #include "chrome/browser/signin/identity_manager_factory.h" |
| #include "chrome/common/channel_info.h" |
| #include "components/autofill_assistant/browser/access_token_fetcher.h" |
| #include "components/autofill_assistant/browser/controller.h" |
| #include "components/signin/core/browser/account_info.h" |
| #include "components/version_info/channel.h" |
| #include "content/public/browser/browser_task_traits.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/web_contents.h" |
| #include "google_apis/google_api_keys.h" |
| #include "jni/AutofillAssistantClient_jni.h" |
| #include "services/identity/public/cpp/identity_manager.h" |
| #include "url/gurl.h" |
| |
| using base::android::AttachCurrentThread; |
| using base::android::JavaParamRef; |
| using base::android::JavaRef; |
| |
| namespace autofill_assistant { |
| namespace switches { |
| const char* const kAutofillAssistantServerKey = "autofill-assistant-key"; |
| } // namespace switches |
| |
| namespace { |
| |
| const base::FeatureParam<std::string> kAutofillAssistantServerUrl{ |
| &chrome::android::kAutofillAssistant, "url", |
| "https://automate-pa.googleapis.com"}; |
| |
| // Time between two attempts to destroy the controller. |
| static constexpr base::TimeDelta kDestroyRetryInterval = |
| base::TimeDelta::FromSeconds(2); |
| |
| // Fills a map from two Java arrays of strings of the same length. |
| void FillParametersFromJava(JNIEnv* env, |
| const JavaRef<jobjectArray>& names, |
| const JavaRef<jobjectArray>& values, |
| std::map<std::string, std::string>* parameters) { |
| std::vector<std::string> names_vector; |
| base::android::AppendJavaStringArrayToStringVector(env, names, &names_vector); |
| std::vector<std::string> values_vector; |
| base::android::AppendJavaStringArrayToStringVector(env, values, |
| &values_vector); |
| DCHECK_EQ(names_vector.size(), values_vector.size()); |
| for (size_t i = 0; i < names_vector.size(); ++i) { |
| parameters->insert(std::make_pair(names_vector[i], values_vector[i])); |
| } |
| } |
| |
| } // namespace |
| |
| static base::android::ScopedJavaLocalRef<jobject> |
| JNI_AutofillAssistantClient_FromWebContents( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& jweb_contents) { |
| auto* web_contents = content::WebContents::FromJavaWebContents(jweb_contents); |
| ClientAndroid::CreateForWebContents(web_contents); |
| return ClientAndroid::FromWebContents(web_contents)->GetJavaObject(); |
| } |
| |
| ClientAndroid::ClientAndroid(content::WebContents* web_contents) |
| : web_contents_(web_contents), |
| // TODO: consider creating the java objects when needed. |
| java_object_(Java_AutofillAssistantClient_create( |
| AttachCurrentThread(), |
| reinterpret_cast<intptr_t>(this))), |
| weak_ptr_factory_(this) {} |
| |
| ClientAndroid::~ClientAndroid() { |
| Java_AutofillAssistantClient_clearNativePtr(AttachCurrentThread(), |
| java_object_); |
| } |
| |
| void ClientAndroid::ShowOnboarding( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& jcaller, |
| const JavaParamRef<jobject>& on_accept) { |
| GetUiController()->ShowOnboarding(env, on_accept); |
| } |
| |
| base::android::ScopedJavaLocalRef<jobject> ClientAndroid::GetJavaObject() { |
| return base::android::ScopedJavaLocalRef<jobject>(java_object_); |
| } |
| |
| void ClientAndroid::Start(JNIEnv* env, |
| const JavaParamRef<jobject>& jcaller, |
| const JavaParamRef<jstring>& jinitial_url, |
| const JavaParamRef<jobjectArray>& parameterNames, |
| const JavaParamRef<jobjectArray>& parameterValues) { |
| CreateController(); |
| GURL initial_url(base::android::ConvertJavaStringToUTF8(env, jinitial_url)); |
| std::map<std::string, std::string> parameters; |
| FillParametersFromJava(env, parameterNames, parameterValues, ¶meters); |
| controller_->Start(initial_url, parameters); |
| } |
| |
| base::android::ScopedJavaLocalRef<jstring> ClientAndroid::GetPrimaryAccountName( |
| JNIEnv* env, |
| const JavaParamRef<jobject>& jcaller) { |
| AccountInfo account_info = |
| IdentityManagerFactory::GetForProfile( |
| Profile::FromBrowserContext(web_contents_->GetBrowserContext())) |
| ->GetPrimaryAccountInfo(); |
| return base::android::ConvertUTF8ToJavaString(env, account_info.email); |
| } |
| |
| void ClientAndroid::OnAccessToken(JNIEnv* env, |
| const JavaParamRef<jobject>& jcaller, |
| jboolean success, |
| const JavaParamRef<jstring>& access_token) { |
| if (fetch_access_token_callback_) { |
| std::move(fetch_access_token_callback_) |
| .Run(success, base::android::ConvertJavaStringToUTF8(access_token)); |
| } |
| } |
| |
| std::string ClientAndroid::GetApiKey() { |
| std::string api_key; |
| if (google_apis::IsGoogleChromeAPIKeyUsed()) { |
| api_key = chrome::GetChannel() == version_info::Channel::STABLE |
| ? google_apis::GetAPIKey() |
| : google_apis::GetNonStableAPIKey(); |
| } |
| const auto* command_line = base::CommandLine::ForCurrentProcess(); |
| if (command_line->HasSwitch(switches::kAutofillAssistantServerKey)) { |
| api_key = command_line->GetSwitchValueASCII( |
| switches::kAutofillAssistantServerKey); |
| } |
| return api_key; |
| } |
| |
| std::string ClientAndroid::GetAccountEmailAddress() { |
| JNIEnv* env = AttachCurrentThread(); |
| return base::android::ConvertJavaStringToUTF8( |
| Java_AutofillAssistantClient_getAccountEmailAddress(env, java_object_)); |
| } |
| |
| AccessTokenFetcher* ClientAndroid::GetAccessTokenFetcher() { |
| return this; |
| } |
| |
| autofill::PersonalDataManager* ClientAndroid::GetPersonalDataManager() { |
| return autofill::PersonalDataManagerFactory::GetForProfile( |
| ProfileManager::GetLastUsedProfile()); |
| } |
| |
| std::string ClientAndroid::GetServerUrl() { |
| return kAutofillAssistantServerUrl.Get(); |
| } |
| |
| UiControllerAndroid* ClientAndroid::GetUiController() { |
| if (!controller_) { |
| CreateController(); |
| } |
| |
| if (!ui_controller_android_ && controller_) { |
| ui_controller_android_ = std::make_unique<UiControllerAndroid>( |
| web_contents_, /* client= */ this, controller_.get()); |
| } |
| return ui_controller_android_.get(); |
| } |
| |
| std::string ClientAndroid::GetLocale() { |
| return base::android::GetDefaultLocaleString(); |
| } |
| |
| std::string ClientAndroid::GetCountryCode() { |
| return base::android::ConvertJavaStringToUTF8( |
| Java_AutofillAssistantClient_getCountryCode(AttachCurrentThread(), |
| java_object_)); |
| } |
| |
| void ClientAndroid::Stop() { |
| if (!controller_) |
| return; |
| |
| if (!controller_->Terminate()) { |
| // This is a safety net and should be removed once all uses of |
| // base::Unretained in the execution and script tracking has been removed. |
| base::PostDelayedTaskWithTraits( |
| FROM_HERE, {content::BrowserThread::UI}, |
| base::BindOnce(&ClientAndroid::Stop, weak_ptr_factory_.GetWeakPtr()), |
| kDestroyRetryInterval); |
| return; |
| } |
| ui_controller_android_.reset(); |
| controller_.reset(); |
| } |
| |
| void ClientAndroid::FetchAccessToken( |
| base::OnceCallback<void(bool, const std::string&)> callback) { |
| DCHECK(!fetch_access_token_callback_); |
| |
| fetch_access_token_callback_ = std::move(callback); |
| JNIEnv* env = AttachCurrentThread(); |
| Java_AutofillAssistantClient_fetchAccessToken(env, java_object_); |
| } |
| |
| void ClientAndroid::InvalidateAccessToken(const std::string& access_token) { |
| JNIEnv* env = AttachCurrentThread(); |
| Java_AutofillAssistantClient_invalidateAccessToken( |
| env, java_object_, |
| base::android::ConvertUTF8ToJavaString(env, access_token)); |
| } |
| |
| void ClientAndroid::CreateController() { |
| if (controller_) { |
| return; |
| } |
| controller_ = std::make_unique<Controller>(web_contents_, /* client= */ this); |
| } |
| |
| WEB_CONTENTS_USER_DATA_KEY_IMPL(ClientAndroid); |
| |
| } // namespace autofill_assistant. |