hyperion.ng/libsrc/leddevice/dev_hid/ProviderHID.h
LordGrey efc2046ab5
Various Cleanups (#1075)
* LedDevice - Address clang findings

* Fix Windows Warnings

* Ensure newInput is initialised

* Clean-up unused elements for Plaform Capture

* Fix initialization problem and spellings

* Address clang findings and spelling corrections

* LedDevice clean-ups

* Cleanups

* Align that getLedCount is int

* Have "display" as default for Grabbers

* Fix config during start-up for missing elements

* Framegrabber Clean-up - Remove non supported grabbers from selection, filter valid options

* Typo

* Framegrabber.json - Fix property numbering

* Preselect active Grabbertype

* Sort Grabbernames

* Align options with selected element

* Fix deletion of pointer to incomplete type 'BonjourBrowserWrapper'

* Address macOS compile warnings

* Have default layout = 1 LED only to avoid errors as in #673

* Address lgtm findings

* Address finding that params passed to LedDevice discovery were not considered

* Cleanups after merging with latest master

* Update Changelog

* Address lgtm findings

* Fix comment

* Test Fix

* Fix Python Warning

* Handle Dummy Device assignment correctly

* Address delete called on non-final 'commandline::Option' that has virtual functions but non-virtual destructor

* Correct that QTimer.start accepts only int

* Have Release Python GIL & reset threat state chnage downward compatible

* Correct format specifier

* LedDevice - add assertions

* Readonly DB - Fix merge issue

* Smoothing - Fix wrong defaults

* LedDevice - correct assertion

* Show smoothing config set# in debug and related values.

* Suppress error on windows, if default file is "/dev/null"

* CMAKE - Allow to define QT_BASE_DIR dynamically via environment-variable

* Ignore Visual Studio specific files

Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>
2020-11-14 17:58:56 +01:00

96 lines
1.9 KiB
C++

#ifndef PROVIDERHID_H
#define PROVIDERHID_H
// libusb include
#include <hidapi/hidapi.h>
// Leddevice includes
#include <leddevice/LedDevice.h>
///
/// The ProviderHID implements an abstract base-class for LedDevices using an HID-device.
///
class ProviderHID : public LedDevice
{
Q_OBJECT
public:
///
/// @brief Constructs a HID (USB) LED-device
///
/// @param deviceConfig Device's configuration as JSON-Object
///
ProviderHID(const QJsonObject &deviceConfig);
///
/// @brief Destructor of the LedDevice
///
~ProviderHID() override;
///
/// @brief Discover HIB (USB) devices available (for configuration).
///
/// @param[in] params Parameters used to overwrite discovery default behaviour
///
/// @return A JSON structure holding a list of devices found
///
QJsonObject discover(const QJsonObject& params) override;
protected:
///
/// @brief Initialise the device's configuration
///
/// @param[in] deviceConfig the JSON device configuration
/// @return True, if success
///
bool init(const QJsonObject &deviceConfig) override;
///
/// @brief Opens the output device.
///
/// @return Zero on success (i.e. device is ready), else negative
///
int open() override;
///
/// @brief Closes the output device.
///
/// @return Zero on success (i.e. device is closed), else negative
///
int close() override;
///
/// @brief Write the given bytes to the HID-device
///
/// @param[in[ size The length of the data
/// @param[in] data The data
/// @return Zero on success, else negative
///
int writeBytes(unsigned size, const uint8_t *data);
// HID VID and PID
unsigned short _VendorId;
unsigned short _ProductId;
bool _useFeature;
/// libusb device handle
hid_device * _deviceHandle;
/// Sleep after the connect before continuing
int _delayAfterConnect_ms;
bool _blockedForDelay;
private slots:
/// Unblock the device after a connection delay
void unblockAfterDelay();
private:
};
#endif // PROVIDERHID_H