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Diffstat (limited to '3rdparty/SDL2/src/core/linux/SDL_udev.h')
-rw-r--r--3rdparty/SDL2/src/core/linux/SDL_udev.h117
1 files changed, 117 insertions, 0 deletions
diff --git a/3rdparty/SDL2/src/core/linux/SDL_udev.h b/3rdparty/SDL2/src/core/linux/SDL_udev.h
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index 00000000000..2e4434e6273
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+++ b/3rdparty/SDL2/src/core/linux/SDL_udev.h
@@ -0,0 +1,117 @@
+/*
+ Simple DirectMedia Layer
+ Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
+
+ 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.
+*/
+
+#include "../../SDL_internal.h"
+
+#ifndef _SDL_udev_h
+#define _SDL_udev_h
+
+#if HAVE_LIBUDEV_H
+
+#ifndef SDL_USE_LIBUDEV
+#define SDL_USE_LIBUDEV 1
+#endif
+
+#include "SDL_loadso.h"
+#include "SDL_events.h"
+#include <libudev.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+/**
+ * \brief Device type
+ */
+
+typedef enum
+{
+ SDL_UDEV_DEVICEADDED = 0x0001,
+ SDL_UDEV_DEVICEREMOVED
+} SDL_UDEV_deviceevent;
+
+/* A device can be any combination of these classes */
+typedef enum
+{
+ SDL_UDEV_DEVICE_MOUSE = 0x0001,
+ SDL_UDEV_DEVICE_KEYBOARD = 0x0002,
+ SDL_UDEV_DEVICE_JOYSTICK = 0x0004,
+ SDL_UDEV_DEVICE_SOUND = 0x0008
+} SDL_UDEV_deviceclass;
+
+typedef void (*SDL_UDEV_Callback)(SDL_UDEV_deviceevent udev_type, int udev_class, const char *devpath);
+
+typedef struct SDL_UDEV_CallbackList {
+ SDL_UDEV_Callback callback;
+ struct SDL_UDEV_CallbackList *next;
+} SDL_UDEV_CallbackList;
+
+typedef struct SDL_UDEV_PrivateData
+{
+ const char *udev_library;
+ void *udev_handle;
+ struct udev *udev;
+ struct udev_monitor *udev_mon;
+ int ref_count;
+ SDL_UDEV_CallbackList *first, *last;
+
+ /* Function pointers */
+ const char *(*udev_device_get_action)(struct udev_device *);
+ const char *(*udev_device_get_devnode)(struct udev_device *);
+ const char *(*udev_device_get_subsystem)(struct udev_device *);
+ struct udev_device *(*udev_device_get_parent_with_subsystem_devtype)(struct udev_device *udev_device, const char *subsystem, const char *devtype);
+ const char *(*udev_device_get_property_value)(struct udev_device *, const char *);
+ const char *(*udev_device_get_sysattr_value)(struct udev_device *udev_device, const char *sysattr);
+ struct udev_device *(*udev_device_new_from_syspath)(struct udev *, const char *);
+ void (*udev_device_unref)(struct udev_device *);
+ int (*udev_enumerate_add_match_property)(struct udev_enumerate *, const char *, const char *);
+ int (*udev_enumerate_add_match_subsystem)(struct udev_enumerate *, const char *);
+ struct udev_list_entry *(*udev_enumerate_get_list_entry)(struct udev_enumerate *);
+ struct udev_enumerate *(*udev_enumerate_new)(struct udev *);
+ int (*udev_enumerate_scan_devices)(struct udev_enumerate *);
+ void (*udev_enumerate_unref)(struct udev_enumerate *);
+ const char *(*udev_list_entry_get_name)(struct udev_list_entry *);
+ struct udev_list_entry *(*udev_list_entry_get_next)(struct udev_list_entry *);
+ int (*udev_monitor_enable_receiving)(struct udev_monitor *);
+ int (*udev_monitor_filter_add_match_subsystem_devtype)(struct udev_monitor *, const char *, const char *);
+ int (*udev_monitor_get_fd)(struct udev_monitor *);
+ struct udev_monitor *(*udev_monitor_new_from_netlink)(struct udev *, const char *);
+ struct udev_device *(*udev_monitor_receive_device)(struct udev_monitor *);
+ void (*udev_monitor_unref)(struct udev_monitor *);
+ struct udev *(*udev_new)(void);
+ void (*udev_unref)(struct udev *);
+ struct udev_device * (*udev_device_new_from_devnum)(struct udev *udev, char type, dev_t devnum);
+ dev_t (*udev_device_get_devnum) (struct udev_device *udev_device);
+} SDL_UDEV_PrivateData;
+
+extern int SDL_UDEV_Init(void);
+extern void SDL_UDEV_Quit(void);
+extern void SDL_UDEV_UnloadLibrary(void);
+extern int SDL_UDEV_LoadLibrary(void);
+extern void SDL_UDEV_Poll(void);
+extern void SDL_UDEV_Scan(void);
+extern int SDL_UDEV_AddCallback(SDL_UDEV_Callback cb);
+extern void SDL_UDEV_DelCallback(SDL_UDEV_Callback cb);
+
+
+
+
+#endif /* HAVE_LIBUDEV_H */
+
+#endif /* _SDL_udev_h */