extensions/browser/api/hid/hid_connection_resource.h

   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.
   4
   5 #ifndef EXTENSIONS_BROWSER_API_HID_HID_CONNECTION_RESOURCE_H_
   6 #define EXTENSIONS_BROWSER_API_HID_HID_CONNECTION_RESOURCE_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/ref_counted.h"
  11 #include "content/public/browser/browser_thread.h"
  12 #include "device/hid/hid_connection.h"
  13 #include "extensions/browser/api/api_resource.h"
  14
  15 namespace device {
  16 class HidConnection;
  17 }
  18
  19 namespace extensions {
  20
  21 class HidConnectionResource : public ApiResource {
  22  public:
  23   static const content::BrowserThread::ID kThreadId =
  24       content::BrowserThread::UI;
  25
  26   HidConnectionResource(const std::string& owner_extension_id,
  27                         scoped_refptr<device::HidConnection> connection);
  28   ~HidConnectionResource() override;
  29
  30   scoped_refptr<device::HidConnection> connection() const {
  31     return connection_;
  32   }
  33
  34   bool IsPersistent() const override;
  35
  36   static const char* service_name() { return "HidConnectionResourceManager"; }
  37
  38  private:
  39   scoped_refptr<device::HidConnection> connection_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(HidConnectionResource);
  42 };
  43
  44 }  // namespace extensions
  45
  46 #endif  // EXTENSIONS_BROWSER_API_HID_HID_CONNECTION_RESOURCE_H_