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Diffstat (limited to 'src/SFML/Window/FreeBSD/JoystickImpl.hpp')
| -rw-r--r-- | src/SFML/Window/FreeBSD/JoystickImpl.hpp | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/src/SFML/Window/FreeBSD/JoystickImpl.hpp b/src/SFML/Window/FreeBSD/JoystickImpl.hpp new file mode 100644 index 0000000..106da8c --- /dev/null +++ b/src/SFML/Window/FreeBSD/JoystickImpl.hpp @@ -0,0 +1,129 @@ +//////////////////////////////////////////////////////////// +// +// SFML - Simple and Fast Multimedia Library +// Copyright (C) 2007-2014 Laurent Gomila (laurent.gom@gmail.com) +// +// This software is provided 'as-is', without any express or implied warranty. +// In no event will the authors be held liable for any damages arising from the use of this software. +// +// Permission is granted to anyone to use this software for any purpose, +// including commercial applications, and to alter it and redistribute it freely, +// subject to the following restrictions: +// +// 1. The origin of this software must not be misrepresented; +// you must not claim that you wrote the original software. +// If you use this software in a product, an acknowledgment +// in the product documentation would be appreciated but is not required. +// +// 2. Altered source versions must be plainly marked as such, +// and must not be misrepresented as being the original software. +// +// 3. This notice may not be removed or altered from any source distribution. +// +//////////////////////////////////////////////////////////// + +#ifndef SFML_JOYSTICKIMPLFREEBSD_HPP +#define SFML_JOYSTICKIMPLFREEBSD_HPP + +//////////////////////////////////////////////////////////// +// Headers +//////////////////////////////////////////////////////////// +#include <dev/usb/usbhid.h> +#include <usbhid.h> +#include <vector> + +namespace sf +{ +namespace priv +{ +//////////////////////////////////////////////////////////// +/// \brief FreeBSD implementation of joysticks +/// +/// This code has been tested on FreeBSD 9.1 only. +//////////////////////////////////////////////////////////// +class JoystickImpl +{ +public: + + //////////////////////////////////////////////////////////// + /// \brief Perform the global initialization of the joystick module + /// + //////////////////////////////////////////////////////////// + static void initialize(); + + //////////////////////////////////////////////////////////// + /// \brief Perform the global cleanup of the joystick module + /// + //////////////////////////////////////////////////////////// + static void cleanup(); + + //////////////////////////////////////////////////////////// + /// \brief Check if a joystick is currently connected + /// + /// \param index Index of the joystick to check + /// + /// \return True if the joystick is connected, false otherwise + /// + //////////////////////////////////////////////////////////// + static bool isConnected(unsigned int index); + + //////////////////////////////////////////////////////////// + /// \brief Open the joystick + /// + /// \param index Index assigned to the joystick + /// + /// \return True on success, false on failure + /// + //////////////////////////////////////////////////////////// + bool open(unsigned int index); + + //////////////////////////////////////////////////////////// + /// \brief Close the joystick + /// + //////////////////////////////////////////////////////////// + void close(); + + //////////////////////////////////////////////////////////// + /// \brief Get the joystick capabilities + /// + /// \return Joystick capabilities + /// + //////////////////////////////////////////////////////////// + JoystickCaps getCapabilities() const; + + //////////////////////////////////////////////////////////// + /// \brief Get the joystick identification + /// + /// \return Joystick identification + /// + //////////////////////////////////////////////////////////// + Joystick::Identification getIdentification() const; + + //////////////////////////////////////////////////////////// + /// \brief Update the joystick and get its new state + /// + /// \return Joystick state + /// + //////////////////////////////////////////////////////////// + JoystickState update(); + +private: + + //////////////////////////////////////////////////////////// + // Member data + //////////////////////////////////////////////////////////// + int m_file; ///< File descriptor of the joystick + report_desc_t m_desc; ///< USB report descriptor + int m_id; ///< USB id + std::vector<char> m_buffer; ///< USB HID buffer + int m_length; ///< Buffer length + Joystick::Identification m_identification; ///< Joystick identification + JoystickState m_state; ///< Current state of the joystick +}; + +} // namespace priv + +} // namespace sf + + +#endif // SFML_JOYSTICKIMPLFREEBSD_HPP |