| // Copyright 2016 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. |
| |
| #ifndef CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_INSTALL_SERVICE_H_ |
| #define CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_INSTALL_SERVICE_H_ |
| |
| #include <map> |
| #include <memory> |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/strings/string16.h" |
| #include "chrome/browser/installable/installable_metrics.h" |
| #include "components/keyed_service/core/keyed_service.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "url/gurl.h" |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace content { |
| class BrowserContext; |
| class WebContents; |
| } |
| |
| struct ShortcutInfo; |
| class SkBitmap; |
| |
| // A Java counterpart will be generated for this enum. |
| // GENERATED_JAVA_ENUM_PACKAGE: org.chromium.chrome.browser.webapps |
| enum class WebApkInstallResult { |
| SUCCESS = 0, |
| FAILURE = 1, |
| // An install was initiated but it timed out. We did not get a response from |
| // the install service so it is possible that the install will complete some |
| // time in the future. |
| PROBABLE_FAILURE = 2 |
| }; |
| |
| // Service which talks to Chrome WebAPK server and Google Play to generate a |
| // WebAPK on the server, download it, and install it. |
| class WebApkInstallService : public KeyedService { |
| public: |
| // Called when the creation/updating of a WebAPK is finished or failed. |
| // Parameters: |
| // - the result of the installation. |
| // - true if Chrome received a "request updates less frequently" directive. |
| // from the WebAPK server. |
| // - the package name of the WebAPK. |
| using FinishCallback = |
| base::OnceCallback<void(WebApkInstallResult, bool, const std::string&)>; |
| |
| static WebApkInstallService* Get(content::BrowserContext* browser_context); |
| |
| explicit WebApkInstallService(content::BrowserContext* browser_context); |
| ~WebApkInstallService() override; |
| |
| // Returns whether an install for |web_manifest_url| is in progress. |
| bool IsInstallInProgress(const GURL& web_manifest_url); |
| |
| // Installs WebAPK and adds shortcut to the launcher. It talks to the Chrome |
| // WebAPK server to generate a WebAPK on the server and to Google Play to |
| // install the downloaded WebAPK. |
| void InstallAsync(content::WebContents* web_contents, |
| const ShortcutInfo& shortcut_info, |
| const SkBitmap& primary_icon, |
| const SkBitmap& badge_icon, |
| WebappInstallSource install_source); |
| |
| // Talks to the Chrome WebAPK server to update a WebAPK on the server and to |
| // the Google Play server to install the downloaded WebAPK. |
| // |update_request_path| is the path of the file with the update request. |
| // Calls |finish_callback| once the update completed or failed. |
| void UpdateAsync(const base::FilePath& update_request_path, |
| FinishCallback finish_callback); |
| |
| private: |
| // Observes the lifetime of a WebContents. |
| class LifetimeObserver : public content::WebContentsObserver { |
| public: |
| explicit LifetimeObserver(content::WebContents* web_contents) |
| : WebContentsObserver(web_contents) {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(LifetimeObserver); |
| }; |
| |
| // Called once the install/update completed or failed. |
| void OnFinishedInstall(std::unique_ptr<LifetimeObserver> observer, |
| const ShortcutInfo& shortcut_info, |
| const SkBitmap& primary_icon, |
| WebApkInstallResult result, |
| bool relax_updates, |
| const std::string& webapk_package_name); |
| |
| // Shows a notification that an install is in progress. |
| static void ShowInstallInProgressNotification( |
| const ShortcutInfo& shortcut_info, |
| const SkBitmap& primary_icon); |
| |
| // Shows a notification that an install is completed. |
| static void ShowInstalledNotification(const ShortcutInfo& shortcut_info, |
| const SkBitmap& primary_icon, |
| const std::string& webapk_package_name); |
| |
| content::BrowserContext* browser_context_; |
| |
| // In progress installs. |
| std::set<GURL> installs_; |
| |
| // Used to get |weak_ptr_|. |
| base::WeakPtrFactory<WebApkInstallService> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebApkInstallService); |
| }; |
| |
| #endif // CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_INSTALL_SERVICE_H_ |