Add new certificateProvider extension API.
[chromium-blink-merge.git] / chrome / browser / extensions / api / runtime / chrome_runtime_api_delegate.h
blob934bcd84a95c86bd43471d2425941dc5391f6ac4
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.
5 #ifndef CHROME_BROWSER_EXTENSIONS_API_RUNTIME_CHROME_RUNTIME_API_DELEGATE_H_
6 #define CHROME_BROWSER_EXTENSIONS_API_RUNTIME_CHROME_RUNTIME_API_DELEGATE_H_
8 #include <map>
9 #include <vector>
11 #include "base/macros.h"
12 #include "content/public/browser/notification_observer.h"
13 #include "content/public/browser/notification_registrar.h"
14 #include "extensions/browser/api/runtime/runtime_api.h"
15 #include "extensions/browser/api/runtime/runtime_api_delegate.h"
17 namespace base {
18 class TimeTicks;
21 namespace content {
22 class BrowserContext;
23 class NotificationDetails;
24 class NotificationSource;
27 namespace extensions {
28 class RuntimeAPI;
29 class UpdateObserver;
32 class ChromeRuntimeAPIDelegate : public extensions::RuntimeAPIDelegate,
33 public content::NotificationObserver {
34 public:
35 explicit ChromeRuntimeAPIDelegate(content::BrowserContext* context);
36 ~ChromeRuntimeAPIDelegate() override;
38 private:
39 friend class extensions::RuntimeAPI;
41 // extensions::RuntimeAPIDelegate implementation.
42 void AddUpdateObserver(extensions::UpdateObserver* observer) override;
43 void RemoveUpdateObserver(extensions::UpdateObserver* observer) override;
44 base::Version GetPreviousExtensionVersion(
45 const extensions::Extension* extension) override;
46 void ReloadExtension(const std::string& extension_id) override;
47 bool CheckForUpdates(const std::string& extension_id,
48 const UpdateCheckCallback& callback) override;
49 void OpenURL(const GURL& uninstall_url) override;
50 bool GetPlatformInfo(extensions::api::runtime::PlatformInfo* info) override;
51 bool RestartDevice(std::string* error_message) override;
52 bool OpenOptionsPage(const extensions::Extension* extension) override;
54 // content::NotificationObserver implementation.
55 void Observe(int type,
56 const content::NotificationSource& source,
57 const content::NotificationDetails& details) override;
59 void UpdateCheckComplete(const std::string& extension_id);
60 void CallUpdateCallbacks(const std::string& extension_id,
61 const UpdateCheckResult& result);
63 content::BrowserContext* browser_context_;
65 content::NotificationRegistrar registrar_;
67 // Whether the API registered with the ExtensionService to receive
68 // update notifications.
69 bool registered_for_updates_;
71 // Map to prevent extensions from getting stuck in reload loops. Maps
72 // extension id to the last time it was reloaded and the number of times
73 // it was reloaded with not enough time in between reloads.
74 std::map<std::string, std::pair<base::TimeTicks, int> > last_reload_time_;
76 // Pending update checks.
77 typedef std::vector<UpdateCheckCallback> UpdateCallbackList;
78 typedef std::map<std::string, UpdateCallbackList> UpdateCallbackMap;
79 UpdateCallbackMap pending_update_checks_;
81 private:
82 DISALLOW_COPY_AND_ASSIGN(ChromeRuntimeAPIDelegate);
85 #endif // CHROME_BROWSER_EXTENSIONS_API_RUNTIME_CHROME_RUNTIME_API_DELEGATE_H_