diff --git a/data/Makefile.am b/data/Makefile.am index ca7f894..f00889c 100644 --- a/data/Makefile.am +++ b/data/Makefile.am @@ -6,5 +6,8 @@ service_DATA = iio-sensor-proxy.service iio-sensor-proxy.service: iio-sensor-proxy.service.in Makefile $(AM_V_GEN) $(SED) -e "s|\@sbindir\@|$(sbindir)|" $< > $@ +dbus_confdir = /etc/dbus-1/system.d +dbus_conf_DATA = net.hadess.SensorProxy.conf + CLEANFILES = iio-sensor-proxy.service -EXTRA_DIST = $(rules_DATA) iio-sensor-proxy.service.in +EXTRA_DIST = $(rules_DATA) $(dbus_conf_DATA) iio-sensor-proxy.service.in diff --git a/data/iio-sensor-proxy.service.in b/data/iio-sensor-proxy.service.in index 6412cf4..c69e0db 100644 --- a/data/iio-sensor-proxy.service.in +++ b/data/iio-sensor-proxy.service.in @@ -2,5 +2,6 @@ Description=IIO Sensor Proxy service [Service] -Type=simple +Type=dbus +BusName=net.hadess.SensorProxy ExecStart=@sbindir@/iio-sensor-proxy diff --git a/data/net.hadess.SensorProxy.conf b/data/net.hadess.SensorProxy.conf new file mode 100644 index 0000000..0c13415 --- /dev/null +++ b/data/net.hadess.SensorProxy.conf @@ -0,0 +1,19 @@ + + + + + + + + + + + + + + + + + diff --git a/src/Makefile.am b/src/Makefile.am index 8463d80..be332a8 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2,7 +2,6 @@ sbin_PROGRAMS = iio-sensor-proxy iio_sensor_proxy_SOURCES = \ iio-sensor-proxy.c \ - uinput.h \ drivers.h \ drv-iio-buffer-accel.c \ drv-iio-poll-accel.c diff --git a/src/iio-sensor-proxy.c b/src/iio-sensor-proxy.c index 16d527e..487ec74 100644 --- a/src/iio-sensor-proxy.c +++ b/src/iio-sensor-proxy.c @@ -44,10 +44,21 @@ #include #include +#include #include -#include "uinput.h" #include "drivers.h" +#define SENSOR_PROXY_DBUS_NAME "net.hadess.SensorProxy" +#define SENSOR_PROXY_DBUS_PATH "/net/hadess/SensorProxy" + +static const gchar introspection_xml[] = +"" +" " +" " +" " +" " +""; + typedef enum { ORIENTATION_UNDEFINED, ORIENTATION_NORMAL, @@ -136,14 +147,13 @@ orientation_calc (OrientationUp prev, typedef struct { GMainLoop *loop; + GDBusNodeInfo *introspection_data; + GDBusConnection *connection; + guint name_id; + /* Accelerometer */ SensorDriver *driver; - - int uinput; int accel_x, accel_y, accel_z; - GUdevClient *client; - GUdevDevice *uinput_dev; - OrientationUp previous_orientation; } OrientationData; @@ -183,145 +193,106 @@ find_accel (GUdevClient *client, return ret; } -static GUdevDevice * -setup_uinput_udev (GUdevClient *client) +static void +send_dbus_event (OrientationData *data) { - GList *devices, *l; - GUdevDevice *ret = NULL; + GVariantBuilder props_builder; + GVariant *props_changed = NULL; - devices = g_udev_client_query_by_subsystem (client, "input"); - for (l = devices; l != NULL; l = l->next) { - GUdevDevice *dev = l->data; + g_assert (data->connection); - if (g_udev_device_get_property_as_boolean (dev, "ID_INPUT_ACCELEROMETER")) { - ret = g_object_ref (dev); - break; - } - } - g_list_free_full (devices, g_object_unref); + g_variant_builder_init (&props_builder, G_VARIANT_TYPE ("a{sv}")); - return ret; + g_variant_builder_add (&props_builder, "{sv}", "HasAccelerometer", + g_variant_new_boolean (data->driver != NULL)); + g_variant_builder_add (&props_builder, "{sv}", "AccelerometerOrientation", + g_variant_new_string (orientation_to_string (data->previous_orientation))); + + props_changed = g_variant_new ("(s@a{sv}@as)", SENSOR_PROXY_DBUS_NAME, + g_variant_builder_end (&props_builder), + g_variant_new_strv (NULL, 0)); + + g_dbus_connection_emit_signal (data->connection, + NULL, + SENSOR_PROXY_DBUS_PATH, + "org.freedesktop.DBus.Properties", + "PropertiesChanged", + props_changed, NULL); } -static int -write_sysfs_string (char *filename, - char *basedir, - char *val) +static GVariant * +handle_get_property (GDBusConnection *connection, + const gchar *sender, + const gchar *object_path, + const gchar *interface_name, + const gchar *property_name, + GError **error, + gpointer user_data) { - int ret = 0; - FILE *sysfsfp; - char *temp; + OrientationData *data = user_data; - temp = g_build_filename (basedir, filename, NULL); - sysfsfp = fopen (temp, "w"); - if (sysfsfp == NULL) { - ret = -errno; - goto error_free; - } - fprintf(sysfsfp, "%s", val); - fclose(sysfsfp); + g_assert (data->connection); -error_free: - g_free(temp); + if (g_strcmp0 (property_name, "HasAccelerometer") == 0) + return g_variant_new_boolean (data->driver != NULL); + if (g_strcmp0 (property_name, "AccelerometerOrientation") == 0) + return g_variant_new_string (orientation_to_string (data->previous_orientation)); - return ret; + return NULL; +} + +static const GDBusInterfaceVTable interface_vtable = +{ + NULL, + handle_get_property, + NULL +}; + +static void +name_lost_handler (GDBusConnection *connection, + const gchar *name, + gpointer user_data) +{ + g_warning ("Failed to setup D-Bus"); + exit (1); } static gboolean -send_uinput_event (OrientationData *data) +setup_dbus (OrientationData *data) { - struct uinput_event ev; + GError *error = NULL; - memset(&ev, 0, sizeof(ev)); + data->introspection_data = g_dbus_node_info_new_for_xml (introspection_xml, NULL); + g_assert (data->introspection_data != NULL); - ev.type = EV_ABS; - ev.code = ABS_X; - ev.value = data->accel_x; - write (data->uinput, &ev, sizeof(ev)); - - ev.code = ABS_Y; - ev.value = data->accel_y; - write (data->uinput, &ev, sizeof(ev)); - - ev.code = ABS_Z; - ev.value = data->accel_z; - write (data->uinput, &ev, sizeof(ev)); - - memset(&ev, 0, sizeof(ev)); - gettimeofday(&ev.time, NULL); - ev.type = EV_SYN; - ev.code = SYN_REPORT; - write (data->uinput, &ev, sizeof(ev)); - - if (!data->uinput_dev) - data->uinput_dev = setup_uinput_udev (data->client); - if (!data->uinput_dev) - return FALSE; - - if (write_sysfs_string ("uevent", (char *) g_udev_device_get_sysfs_path (data->uinput_dev), "change") < 0) { - g_warning ("Failed to write uevent"); + data->connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, + NULL, + &error); + if (!data->connection) { + g_warning ("Failed to setup D-Bus: %s", error->message); + g_clear_error (&error); return FALSE; } + g_dbus_connection_register_object (data->connection, + SENSOR_PROXY_DBUS_PATH, + data->introspection_data->interfaces[0], + &interface_vtable, + data, + NULL, + NULL); + + data->name_id = g_bus_own_name_on_connection (data->connection, + SENSOR_PROXY_DBUS_NAME, + G_BUS_NAME_OWNER_FLAGS_NONE, + NULL, + name_lost_handler, + NULL, + NULL); + return TRUE; } -static gboolean -setup_uinput (OrientationData *data) -{ - struct uinput_dev dev; - int fd; - - fd = open("/dev/uinput", O_RDWR); - if (fd < 0) { - g_warning ("Could not open uinput"); - return FALSE; - } - - memset (&dev, 0, sizeof(dev)); - snprintf (dev.name, sizeof (dev.name), "%s", "IIO Accelerometer Proxy"); - dev.id.bustype = BUS_VIRTUAL; - dev.id.vendor = 0x01; //FIXME - dev.id.product = 0x02; - - /* 1G accel is reported as ~256, so clamp to 2G */ - dev.absmin[ABS_X] = dev.absmin[ABS_Y] = dev.absmin[ABS_Z] = -512; - dev.absmax[ABS_X] = dev.absmax[ABS_Y] = dev.absmax[ABS_Z] = 512; - - if (write (fd, &dev, sizeof(dev)) != sizeof(dev)) { - g_warning ("Error creating uinput device"); - goto bail; - } - - /* enabling key events */ - if (ioctl (fd, UI_SET_EVBIT, EV_ABS) < 0) { - g_warning ("Error enabling uinput absolute events"); - goto bail; - } - - /* enabling keys */ - if (ioctl (fd, UI_SET_ABSBIT, ABS_X) < 0 || - ioctl (fd, UI_SET_ABSBIT, ABS_Y) < 0 || - ioctl (fd, UI_SET_ABSBIT, ABS_Z) < 0) { - g_warning ("Couldn't enable uinput axis"); - goto bail; - } - - /* creating the device */ - if (ioctl (fd, UI_DEV_CREATE) < 0) { - g_warning ("Error creating uinput device"); - goto bail; - } - - data->uinput = fd; - - return TRUE; - -bail: - close (fd); - return FALSE; -} - static void accel_changed_func (SensorDriver *driver, int accel_x, @@ -342,14 +313,14 @@ accel_changed_func (SensorDriver *driver, data->accel_z = accel_z; if (data->previous_orientation != orientation) { - /* If we failed to send the uevent, - * we'll try again a bit later */ - if (send_uinput_event (data)) { - g_debug ("Emitted orientation changed: from %s to %s", - orientation_to_string (data->previous_orientation), - orientation_to_string (orientation)); - data->previous_orientation = orientation; - } + OrientationUp tmp; + + tmp = data->previous_orientation; + data->previous_orientation = orientation; + send_dbus_event (data); + g_debug ("Emitted orientation changed: from %s to %s", + orientation_to_string (tmp), + orientation_to_string (data->previous_orientation)); } } @@ -358,10 +329,13 @@ free_orientation_data (OrientationData *data) { if (data == NULL) return; - if (data->uinput > 0) - close (data->uinput); - g_clear_object (&data->uinput_dev); - g_clear_object (&data->client); + + if (data->name_id != 0) { + g_bus_unown_name (data->name_id); + data->name_id = 0; + } + g_clear_pointer (&data->introspection_data, g_dbus_node_info_unref); + g_clear_object (&data->connection); g_clear_pointer (&data->loop, g_main_loop_unref); g_free (data); } @@ -386,7 +360,6 @@ int main (int argc, char **argv) data = g_new0 (OrientationData, 1); data->previous_orientation = ORIENTATION_UNDEFINED; - data->client = client; data->driver = driver; /* Open up the accelerometer */ @@ -397,12 +370,12 @@ int main (int argc, char **argv) goto out; } - /* Set up uinput */ - if (!setup_uinput (data)) { + /* Set up D-Bus */ + if (!setup_dbus (data)) { ret = 1; goto out; } - send_uinput_event (data); + send_dbus_event (data); data->loop = g_main_loop_new (NULL, TRUE); g_main_loop_run (data->loop); diff --git a/src/uinput.h b/src/uinput.h deleted file mode 100644 index 20e0941..0000000 --- a/src/uinput.h +++ /dev/null @@ -1,724 +0,0 @@ -/* - * - * BlueZ - Bluetooth protocol stack for Linux - * - * Copyright (C) 2003-2010 Marcel Holtmann - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -#ifndef __UINPUT_H -#define __UINPUT_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include -#include -#include - -/* Events */ - -#define EV_SYN 0x00 -#define EV_KEY 0x01 -#define EV_REL 0x02 -#define EV_ABS 0x03 -#define EV_MSC 0x04 -#define EV_LED 0x11 -#define EV_SND 0x12 -#define EV_REP 0x14 -#define EV_FF 0x15 -#define EV_PWR 0x16 -#define EV_FF_STATUS 0x17 -#define EV_MAX 0x1f - -/* Synchronization events */ - -#define SYN_REPORT 0 -#define SYN_CONFIG 1 - -/* - * Keys and buttons - * - * Most of the keys/buttons are modelled after USB HUT 1.12 - * (see http://www.usb.org/developers/hidpage). - * Abbreviations in the comments: - * AC - Application Control - * AL - Application Launch Button - * SC - System Control - */ - -#define KEY_RESERVED 0 -#define KEY_ESC 1 -#define KEY_1 2 -#define KEY_2 3 -#define KEY_3 4 -#define KEY_4 5 -#define KEY_5 6 -#define KEY_6 7 -#define KEY_7 8 -#define KEY_8 9 -#define KEY_9 10 -#define KEY_0 11 -#define KEY_MINUS 12 -#define KEY_EQUAL 13 -#define KEY_BACKSPACE 14 -#define KEY_TAB 15 -#define KEY_Q 16 -#define KEY_W 17 -#define KEY_E 18 -#define KEY_R 19 -#define KEY_T 20 -#define KEY_Y 21 -#define KEY_U 22 -#define KEY_I 23 -#define KEY_O 24 -#define KEY_P 25 -#define KEY_LEFTBRACE 26 -#define KEY_RIGHTBRACE 27 -#define KEY_ENTER 28 -#define KEY_LEFTCTRL 29 -#define KEY_A 30 -#define KEY_S 31 -#define KEY_D 32 -#define KEY_F 33 -#define KEY_G 34 -#define KEY_H 35 -#define KEY_J 36 -#define KEY_K 37 -#define KEY_L 38 -#define KEY_SEMICOLON 39 -#define KEY_APOSTROPHE 40 -#define KEY_GRAVE 41 -#define KEY_LEFTSHIFT 42 -#define KEY_BACKSLASH 43 -#define KEY_Z 44 -#define KEY_X 45 -#define KEY_C 46 -#define KEY_V 47 -#define KEY_B 48 -#define KEY_N 49 -#define KEY_M 50 -#define KEY_COMMA 51 -#define KEY_DOT 52 -#define KEY_SLASH 53 -#define KEY_RIGHTSHIFT 54 -#define KEY_KPASTERISK 55 -#define KEY_LEFTALT 56 -#define KEY_SPACE 57 -#define KEY_CAPSLOCK 58 -#define KEY_F1 59 -#define KEY_F2 60 -#define KEY_F3 61 -#define KEY_F4 62 -#define KEY_F5 63 -#define KEY_F6 64 -#define KEY_F7 65 -#define KEY_F8 66 -#define KEY_F9 67 -#define KEY_F10 68 -#define KEY_NUMLOCK 69 -#define KEY_SCROLLLOCK 70 -#define KEY_KP7 71 -#define KEY_KP8 72 -#define KEY_KP9 73 -#define KEY_KPMINUS 74 -#define KEY_KP4 75 -#define KEY_KP5 76 -#define KEY_KP6 77 -#define KEY_KPPLUS 78 -#define KEY_KP1 79 -#define KEY_KP2 80 -#define KEY_KP3 81 -#define KEY_KP0 82 -#define KEY_KPDOT 83 - -#define KEY_ZENKAKUHANKAKU 85 -#define KEY_102ND 86 -#define KEY_F11 87 -#define KEY_F12 88 -#define KEY_RO 89 -#define KEY_KATAKANA 90 -#define KEY_HIRAGANA 91 -#define KEY_HENKAN 92 -#define KEY_KATAKANAHIRAGANA 93 -#define KEY_MUHENKAN 94 -#define KEY_KPJPCOMMA 95 -#define KEY_KPENTER 96 -#define KEY_RIGHTCTRL 97 -#define KEY_KPSLASH 98 -#define KEY_SYSRQ 99 -#define KEY_RIGHTALT 100 -#define KEY_LINEFEED 101 -#define KEY_HOME 102 -#define KEY_UP 103 -#define KEY_PAGEUP 104 -#define KEY_LEFT 105 -#define KEY_RIGHT 106 -#define KEY_END 107 -#define KEY_DOWN 108 -#define KEY_PAGEDOWN 109 -#define KEY_INSERT 110 -#define KEY_DELETE 111 -#define KEY_MACRO 112 -#define KEY_MUTE 113 -#define KEY_VOLUMEDOWN 114 -#define KEY_VOLUMEUP 115 -#define KEY_POWER 116 /* SC System Power Down */ -#define KEY_KPEQUAL 117 -#define KEY_KPPLUSMINUS 118 -#define KEY_PAUSE 119 - -#define KEY_KPCOMMA 121 -#define KEY_HANGEUL 122 -#define KEY_HANGUEL KEY_HANGEUL -#define KEY_HANJA 123 -#define KEY_YEN 124 -#define KEY_LEFTMETA 125 -#define KEY_RIGHTMETA 126 -#define KEY_COMPOSE 127 - -#define KEY_STOP 128 /* AC Stop */ -#define KEY_AGAIN 129 -#define KEY_PROPS 130 /* AC Properties */ -#define KEY_UNDO 131 /* AC Undo */ -#define KEY_FRONT 132 -#define KEY_COPY 133 /* AC Copy */ -#define KEY_OPEN 134 /* AC Open */ -#define KEY_PASTE 135 /* AC Paste */ -#define KEY_FIND 136 /* AC Search */ -#define KEY_CUT 137 /* AC Cut */ -#define KEY_HELP 138 /* AL Integrated Help Center */ -#define KEY_MENU 139 /* Menu (show menu) */ -#define KEY_CALC 140 /* AL Calculator */ -#define KEY_SETUP 141 -#define KEY_SLEEP 142 /* SC System Sleep */ -#define KEY_WAKEUP 143 /* System Wake Up */ -#define KEY_FILE 144 /* AL Local Machine Browser */ -#define KEY_SENDFILE 145 -#define KEY_DELETEFILE 146 -#define KEY_XFER 147 -#define KEY_PROG1 148 -#define KEY_PROG2 149 -#define KEY_WWW 150 /* AL Internet Browser */ -#define KEY_MSDOS 151 -#define KEY_COFFEE 152 /* AL Terminal Lock/Screensaver */ -#define KEY_SCREENLOCK KEY_COFFEE -#define KEY_DIRECTION 153 -#define KEY_CYCLEWINDOWS 154 -#define KEY_MAIL 155 -#define KEY_BOOKMARKS 156 /* AC Bookmarks */ -#define KEY_COMPUTER 157 -#define KEY_BACK 158 /* AC Back */ -#define KEY_FORWARD 159 /* AC Forward */ -#define KEY_CLOSECD 160 -#define KEY_EJECTCD 161 -#define KEY_EJECTCLOSECD 162 -#define KEY_NEXTSONG 163 -#define KEY_PLAYPAUSE 164 -#define KEY_PREVIOUSSONG 165 -#define KEY_STOPCD 166 -#define KEY_RECORD 167 -#define KEY_REWIND 168 -#define KEY_PHONE 169 /* Media Select Telephone */ -#define KEY_ISO 170 -#define KEY_CONFIG 171 /* AL Consumer Control Configuration */ -#define KEY_HOMEPAGE 172 /* AC Home */ -#define KEY_REFRESH 173 /* AC Refresh */ -#define KEY_EXIT 174 /* AC Exit */ -#define KEY_MOVE 175 -#define KEY_EDIT 176 -#define KEY_SCROLLUP 177 -#define KEY_SCROLLDOWN 178 -#define KEY_KPLEFTPAREN 179 -#define KEY_KPRIGHTPAREN 180 -#define KEY_NEW 181 /* AC New */ -#define KEY_REDO 182 /* AC Redo/Repeat */ - -#define KEY_F13 183 -#define KEY_F14 184 -#define KEY_F15 185 -#define KEY_F16 186 -#define KEY_F17 187 -#define KEY_F18 188 -#define KEY_F19 189 -#define KEY_F20 190 -#define KEY_F21 191 -#define KEY_F22 192 -#define KEY_F23 193 -#define KEY_F24 194 - -#define KEY_PLAYCD 200 -#define KEY_PAUSECD 201 -#define KEY_PROG3 202 -#define KEY_PROG4 203 -#define KEY_SUSPEND 205 -#define KEY_CLOSE 206 /* AC Close */ -#define KEY_PLAY 207 -#define KEY_FASTFORWARD 208 -#define KEY_BASSBOOST 209 -#define KEY_PRINT 210 /* AC Print */ -#define KEY_HP 211 -#define KEY_CAMERA 212 -#define KEY_SOUND 213 -#define KEY_QUESTION 214 -#define KEY_EMAIL 215 -#define KEY_CHAT 216 -#define KEY_SEARCH 217 -#define KEY_CONNECT 218 -#define KEY_FINANCE 219 /* AL Checkbook/Finance */ -#define KEY_SPORT 220 -#define KEY_SHOP 221 -#define KEY_ALTERASE 222 -#define KEY_CANCEL 223 /* AC Cancel */ -#define KEY_BRIGHTNESSDOWN 224 -#define KEY_BRIGHTNESSUP 225 -#define KEY_MEDIA 226 - -#define KEY_SWITCHVIDEOMODE 227 /* Cycle between available video - outputs (Monitor/LCD/TV-out/etc) */ -#define KEY_KBDILLUMTOGGLE 228 -#define KEY_KBDILLUMDOWN 229 -#define KEY_KBDILLUMUP 230 - -#define KEY_SEND 231 /* AC Send */ -#define KEY_REPLY 232 /* AC Reply */ -#define KEY_FORWARDMAIL 233 /* AC Forward Msg */ -#define KEY_SAVE 234 /* AC Save */ -#define KEY_DOCUMENTS 235 - -#define KEY_BATTERY 236 - -#define KEY_BLUETOOTH 237 -#define KEY_WLAN 238 -#define KEY_UWB 239 - -#define KEY_UNKNOWN 240 - -#define KEY_VIDEO_NEXT 241 /* drive next video source */ -#define KEY_VIDEO_PREV 242 /* drive previous video source */ -#define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ -#define KEY_BRIGHTNESS_ZERO 244 /* brightness off, use ambient */ -#define KEY_DISPLAY_OFF 245 /* display device to off state */ - -#define KEY_WIMAX 246 - -/* Range 248 - 255 is reserved for special needs of AT keyboard driver */ - -#define BTN_MISC 0x100 -#define BTN_0 0x100 -#define BTN_1 0x101 -#define BTN_2 0x102 -#define BTN_3 0x103 -#define BTN_4 0x104 -#define BTN_5 0x105 -#define BTN_6 0x106 -#define BTN_7 0x107 -#define BTN_8 0x108 -#define BTN_9 0x109 - -#define BTN_MOUSE 0x110 -#define BTN_LEFT 0x110 -#define BTN_RIGHT 0x111 -#define BTN_MIDDLE 0x112 -#define BTN_SIDE 0x113 -#define BTN_EXTRA 0x114 -#define BTN_FORWARD 0x115 -#define BTN_BACK 0x116 -#define BTN_TASK 0x117 - -#define BTN_JOYSTICK 0x120 -#define BTN_TRIGGER 0x120 -#define BTN_THUMB 0x121 -#define BTN_THUMB2 0x122 -#define BTN_TOP 0x123 -#define BTN_TOP2 0x124 -#define BTN_PINKIE 0x125 -#define BTN_BASE 0x126 -#define BTN_BASE2 0x127 -#define BTN_BASE3 0x128 -#define BTN_BASE4 0x129 -#define BTN_BASE5 0x12a -#define BTN_BASE6 0x12b -#define BTN_DEAD 0x12f - -#define BTN_GAMEPAD 0x130 -#define BTN_A 0x130 -#define BTN_B 0x131 -#define BTN_C 0x132 -#define BTN_X 0x133 -#define BTN_Y 0x134 -#define BTN_Z 0x135 -#define BTN_TL 0x136 -#define BTN_TR 0x137 -#define BTN_TL2 0x138 -#define BTN_TR2 0x139 -#define BTN_SELECT 0x13a -#define BTN_START 0x13b -#define BTN_MODE 0x13c -#define BTN_THUMBL 0x13d -#define BTN_THUMBR 0x13e - -#define BTN_DIGI 0x140 -#define BTN_TOOL_PEN 0x140 -#define BTN_TOOL_RUBBER 0x141 -#define BTN_TOOL_BRUSH 0x142 -#define BTN_TOOL_PENCIL 0x143 -#define BTN_TOOL_AIRBRUSH 0x144 -#define BTN_TOOL_FINGER 0x145 -#define BTN_TOOL_MOUSE 0x146 -#define BTN_TOOL_LENS 0x147 -#define BTN_TOUCH 0x14a -#define BTN_STYLUS 0x14b -#define BTN_STYLUS2 0x14c -#define BTN_TOOL_DOUBLETAP 0x14d -#define BTN_TOOL_TRIPLETAP 0x14e - -#define BTN_WHEEL 0x150 -#define BTN_GEAR_DOWN 0x150 -#define BTN_GEAR_UP 0x151 - -#define KEY_OK 0x160 -#define KEY_SELECT 0x161 -#define KEY_GOTO 0x162 -#define KEY_CLEAR 0x163 -#define KEY_POWER2 0x164 -#define KEY_OPTION 0x165 -#define KEY_INFO 0x166 /* AL OEM Features/Tips/Tutorial */ -#define KEY_TIME 0x167 -#define KEY_VENDOR 0x168 -#define KEY_ARCHIVE 0x169 -#define KEY_PROGRAM 0x16a /* Media Select Program Guide */ -#define KEY_CHANNEL 0x16b -#define KEY_FAVORITES 0x16c -#define KEY_EPG 0x16d -#define KEY_PVR 0x16e /* Media Select Home */ -#define KEY_MHP 0x16f -#define KEY_LANGUAGE 0x170 -#define KEY_TITLE 0x171 -#define KEY_SUBTITLE 0x172 -#define KEY_ANGLE 0x173 -#define KEY_ZOOM 0x174 -#define KEY_MODE 0x175 -#define KEY_KEYBOARD 0x176 -#define KEY_SCREEN 0x177 -#define KEY_PC 0x178 /* Media Select Computer */ -#define KEY_TV 0x179 /* Media Select TV */ -#define KEY_TV2 0x17a /* Media Select Cable */ -#define KEY_VCR 0x17b /* Media Select VCR */ -#define KEY_VCR2 0x17c /* VCR Plus */ -#define KEY_SAT 0x17d /* Media Select Satellite */ -#define KEY_SAT2 0x17e -#define KEY_CD 0x17f /* Media Select CD */ -#define KEY_TAPE 0x180 /* Media Select Tape */ -#define KEY_RADIO 0x181 -#define KEY_TUNER 0x182 /* Media Select Tuner */ -#define KEY_PLAYER 0x183 -#define KEY_TEXT 0x184 -#define KEY_DVD 0x185 /* Media Select DVD */ -#define KEY_AUX 0x186 -#define KEY_MP3 0x187 -#define KEY_AUDIO 0x188 -#define KEY_VIDEO 0x189 -#define KEY_DIRECTORY 0x18a -#define KEY_LIST 0x18b -#define KEY_MEMO 0x18c /* Media Select Messages */ -#define KEY_CALENDAR 0x18d -#define KEY_RED 0x18e -#define KEY_GREEN 0x18f -#define KEY_YELLOW 0x190 -#define KEY_BLUE 0x191 -#define KEY_CHANNELUP 0x192 /* Channel Increment */ -#define KEY_CHANNELDOWN 0x193 /* Channel Decrement */ -#define KEY_FIRST 0x194 -#define KEY_LAST 0x195 /* Recall Last */ -#define KEY_AB 0x196 -#define KEY_NEXT 0x197 -#define KEY_RESTART 0x198 -#define KEY_SLOW 0x199 -#define KEY_SHUFFLE 0x19a -#define KEY_BREAK 0x19b -#define KEY_PREVIOUS 0x19c -#define KEY_DIGITS 0x19d -#define KEY_TEEN 0x19e -#define KEY_TWEN 0x19f -#define KEY_VIDEOPHONE 0x1a0 /* Media Select Video Phone */ -#define KEY_GAMES 0x1a1 /* Media Select Games */ -#define KEY_ZOOMIN 0x1a2 /* AC Zoom In */ -#define KEY_ZOOMOUT 0x1a3 /* AC Zoom Out */ -#define KEY_ZOOMRESET 0x1a4 /* AC Zoom */ -#define KEY_WORDPROCESSOR 0x1a5 /* AL Word Processor */ -#define KEY_EDITOR 0x1a6 /* AL Text Editor */ -#define KEY_SPREADSHEET 0x1a7 /* AL Spreadsheet */ -#define KEY_GRAPHICSEDITOR 0x1a8 /* AL Graphics Editor */ -#define KEY_PRESENTATION 0x1a9 /* AL Presentation App */ -#define KEY_DATABASE 0x1aa /* AL Database App */ -#define KEY_NEWS 0x1ab /* AL Newsreader */ -#define KEY_VOICEMAIL 0x1ac /* AL Voicemail */ -#define KEY_ADDRESSBOOK 0x1ad /* AL Contacts/Address Book */ -#define KEY_MESSENGER 0x1ae /* AL Instant Messaging */ -#define KEY_DISPLAYTOGGLE 0x1af /* Turn display (LCD) on and off */ -#define KEY_SPELLCHECK 0x1b0 /* AL Spell Check */ -#define KEY_LOGOFF 0x1b1 /* AL Logoff */ - -#define KEY_DOLLAR 0x1b2 -#define KEY_EURO 0x1b3 - -#define KEY_FRAMEBACK 0x1b4 /* Consumer - transport controls */ -#define KEY_FRAMEFORWARD 0x1b5 -#define KEY_CONTEXT_MENU 0x1b6 /* GenDesc - system context menu */ -#define KEY_MEDIA_REPEAT 0x1b7 /* Consumer - transport control */ - -#define KEY_DEL_EOL 0x1c0 -#define KEY_DEL_EOS 0x1c1 -#define KEY_INS_LINE 0x1c2 -#define KEY_DEL_LINE 0x1c3 - -#define KEY_FN 0x1d0 -#define KEY_FN_ESC 0x1d1 -#define KEY_FN_F1 0x1d2 -#define KEY_FN_F2 0x1d3 -#define KEY_FN_F3 0x1d4 -#define KEY_FN_F4 0x1d5 -#define KEY_FN_F5 0x1d6 -#define KEY_FN_F6 0x1d7 -#define KEY_FN_F7 0x1d8 -#define KEY_FN_F8 0x1d9 -#define KEY_FN_F9 0x1da -#define KEY_FN_F10 0x1db -#define KEY_FN_F11 0x1dc -#define KEY_FN_F12 0x1dd -#define KEY_FN_1 0x1de -#define KEY_FN_2 0x1df -#define KEY_FN_D 0x1e0 -#define KEY_FN_E 0x1e1 -#define KEY_FN_F 0x1e2 -#define KEY_FN_S 0x1e3 -#define KEY_FN_B 0x1e4 - -#define KEY_BRL_DOT1 0x1f1 -#define KEY_BRL_DOT2 0x1f2 -#define KEY_BRL_DOT3 0x1f3 -#define KEY_BRL_DOT4 0x1f4 -#define KEY_BRL_DOT5 0x1f5 -#define KEY_BRL_DOT6 0x1f6 -#define KEY_BRL_DOT7 0x1f7 -#define KEY_BRL_DOT8 0x1f8 -#define KEY_BRL_DOT9 0x1f9 -#define KEY_BRL_DOT10 0x1fa - -/* We avoid low common keys in module aliases so they don't get huge. */ -#define KEY_MIN_INTERESTING KEY_MUTE -#define KEY_MAX 0x1ff -#define KEY_CNT (KEY_MAX+1) - -/* - * Relative axes - */ - -#define REL_X 0x00 -#define REL_Y 0x01 -#define REL_Z 0x02 -#define REL_RX 0x03 -#define REL_RY 0x04 -#define REL_RZ 0x05 -#define REL_HWHEEL 0x06 -#define REL_DIAL 0x07 -#define REL_WHEEL 0x08 -#define REL_MISC 0x09 -#define REL_MAX 0x0f -#define REL_CNT (REL_MAX+1) - -/* - * Absolute axes - */ - -#define ABS_X 0x00 -#define ABS_Y 0x01 -#define ABS_Z 0x02 -#define ABS_RX 0x03 -#define ABS_RY 0x04 -#define ABS_RZ 0x05 -#define ABS_THROTTLE 0x06 -#define ABS_RUDDER 0x07 -#define ABS_WHEEL 0x08 -#define ABS_GAS 0x09 -#define ABS_BRAKE 0x0a -#define ABS_HAT0X 0x10 -#define ABS_HAT0Y 0x11 -#define ABS_HAT1X 0x12 -#define ABS_HAT1Y 0x13 -#define ABS_HAT2X 0x14 -#define ABS_HAT2Y 0x15 -#define ABS_HAT3X 0x16 -#define ABS_HAT3Y 0x17 -#define ABS_PRESSURE 0x18 -#define ABS_DISTANCE 0x19 -#define ABS_TILT_X 0x1a -#define ABS_TILT_Y 0x1b -#define ABS_TOOL_WIDTH 0x1c -#define ABS_VOLUME 0x20 -#define ABS_MISC 0x28 -#define ABS_MAX 0x3f -#define ABS_CNT (ABS_MAX+1) - -/* - * Switch events - */ - -#define SW_LID 0x00 /* set = lid shut */ -#define SW_TABLET_MODE 0x01 /* set = tablet mode */ -#define SW_HEADPHONE_INSERT 0x02 /* set = inserted */ -#define SW_RFKILL_ALL 0x03 /* rfkill master switch, type "any" - set = radio enabled */ -#define SW_RADIO SW_RFKILL_ALL /* deprecated */ -#define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ -#define SW_DOCK 0x05 /* set = plugged into dock */ -#define SW_MAX 0x0f -#define SW_CNT (SW_MAX+1) - -/* - * Misc events - */ - -#define MSC_SERIAL 0x00 -#define MSC_PULSELED 0x01 -#define MSC_GESTURE 0x02 -#define MSC_RAW 0x03 -#define MSC_SCAN 0x04 -#define MSC_MAX 0x07 -#define MSC_CNT (MSC_MAX+1) - -/* - * LEDs - */ - -#define LED_NUML 0x00 -#define LED_CAPSL 0x01 -#define LED_SCROLLL 0x02 -#define LED_COMPOSE 0x03 -#define LED_KANA 0x04 -#define LED_SLEEP 0x05 -#define LED_SUSPEND 0x06 -#define LED_MUTE 0x07 -#define LED_MISC 0x08 -#define LED_MAIL 0x09 -#define LED_CHARGING 0x0a -#define LED_MAX 0x0f -#define LED_CNT (LED_MAX+1) - -/* - * Autorepeat values - */ - -#define REP_DELAY 0x00 -#define REP_PERIOD 0x01 -#define REP_MAX 0x01 - -/* - * Sounds - */ - -#define SND_CLICK 0x00 -#define SND_BELL 0x01 -#define SND_TONE 0x02 -#define SND_MAX 0x07 -#define SND_CNT (SND_MAX+1) - -/* - * IDs. - */ - -#define ID_BUS 0 -#define ID_VENDOR 1 -#define ID_PRODUCT 2 -#define ID_VERSION 3 - -#define BUS_PCI 0x01 -#define BUS_ISAPNP 0x02 -#define BUS_USB 0x03 -#define BUS_HIL 0x04 -#define BUS_BLUETOOTH 0x05 -#define BUS_VIRTUAL 0x06 - -#define BUS_ISA 0x10 -#define BUS_I8042 0x11 -#define BUS_XTKBD 0x12 -#define BUS_RS232 0x13 -#define BUS_GAMEPORT 0x14 -#define BUS_PARPORT 0x15 -#define BUS_AMIGA 0x16 -#define BUS_ADB 0x17 -#define BUS_I2C 0x18 -#define BUS_HOST 0x19 -#define BUS_GSC 0x1A -#define BUS_ATARI 0x1B - -/* User input interface */ - -#define UINPUT_IOCTL_BASE 'U' - -#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1) -#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2) - -#define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int) -#define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int) -#define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int) -#define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int) -#define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int) -#define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int) -#define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int) -#define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int) -#define UI_SET_PHYS _IOW(UINPUT_IOCTL_BASE, 108, char*) -#define UI_SET_SWBIT _IOW(UINPUT_IOCTL_BASE, 109, int) - -#ifndef NBITS -#define NBITS(x) ((((x) - 1) / (sizeof(long) * 8)) + 1) -#endif - -#define UINPUT_MAX_NAME_SIZE 80 - -struct uinput_id { - uint16_t bustype; - uint16_t vendor; - uint16_t product; - uint16_t version; -}; - -struct uinput_dev { - char name[UINPUT_MAX_NAME_SIZE]; - struct uinput_id id; - int ff_effects_max; - int absmax[ABS_MAX + 1]; - int absmin[ABS_MAX + 1]; - int absfuzz[ABS_MAX + 1]; - int absflat[ABS_MAX + 1]; -}; - -struct uinput_event { - struct timeval time; - uint16_t type; - uint16_t code; - int32_t value; -}; - -#ifdef __cplusplus -} -#endif - -#endif /* __UINPUT_H */