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SunliteFactory.h
1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 2 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU Library General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
15  *
16  * SunliteFactory.h
17  * The WidgetFactory for SunLite widgets.
18  * Copyright (C) 2014 Simon Newton
19  */
20 
21 #ifndef PLUGINS_USBDMX_SUNLITEFACTORY_H_
22 #define PLUGINS_USBDMX_SUNLITEFACTORY_H_
23 
24 #include "libs/usb/LibUsbAdaptor.h"
25 #include "ola/base/Macro.h"
26 #include "plugins/usbdmx/Sunlite.h"
27 #include "plugins/usbdmx/WidgetFactory.h"
28 
29 namespace ola {
30 namespace plugin {
31 namespace usbdmx {
32 
36 class SunliteFactory : public BaseWidgetFactory<Sunlite> {
37  public:
38  explicit SunliteFactory(ola::usb::LibUsbAdaptor *adaptor)
39  : BaseWidgetFactory<Sunlite>("SunliteFactory"),
40  m_adaptor(adaptor) {}
41 
42  bool DeviceAdded(
43  WidgetObserver *observer,
44  libusb_device *usb_device,
45  const struct libusb_device_descriptor &descriptor);
46 
47  private:
48  ola::usb::LibUsbAdaptor* const m_adaptor;
49 
50  // The product ID for widgets that are missing their firmware.
51  static const uint16_t EMPTY_PRODUCT_ID;
52  // The product ID for widgets with the firmware.
53  static const uint16_t FULL_PRODUCT_ID;
54  static const uint16_t VENDOR_ID;
55 
56  DISALLOW_COPY_AND_ASSIGN(SunliteFactory);
57 };
58 } // namespace usbdmx
59 } // namespace plugin
60 } // namespace ola
61 #endif // PLUGINS_USBDMX_SUNLITEFACTORY_H_
bool DeviceAdded(WidgetObserver *observer, libusb_device *usb_device, const struct libusb_device_descriptor &descriptor)
Called when a new USB device is added.
Definition: SunliteFactory.cpp:37
A partial implementation of WidgetFactory.
Definition: WidgetFactory.h:184
Helper macros.
The namespace containing all OLA symbols.
Definition: Credentials.cpp:44
Receives notifications when Widgets are added or removed.
Definition: WidgetFactory.h:49
Creates SunLite widgets.
Definition: SunliteFactory.h:36
Wraps calls to libusb so we can test the code.
Definition: LibUsbAdaptor.h:36