diff options
Diffstat (limited to 'usr.sbin/bluetooth/bthidd/hid.c')
| -rw-r--r-- | usr.sbin/bluetooth/bthidd/hid.c | 134 |
1 files changed, 121 insertions, 13 deletions
diff --git a/usr.sbin/bluetooth/bthidd/hid.c b/usr.sbin/bluetooth/bthidd/hid.c index 5a7ab66..4495dbc 100644 --- a/usr.sbin/bluetooth/bthidd/hid.c +++ b/usr.sbin/bluetooth/bthidd/hid.c @@ -25,7 +25,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: hid.c,v 1.3 2004/02/26 21:47:35 max Exp $ + * $Id: hid.c,v 1.4 2004/11/17 21:59:42 max Exp $ * $FreeBSD$ */ @@ -40,13 +40,18 @@ #include <stdio.h> #include <string.h> #include <syslog.h> +#include <unistd.h> #include <usbhid.h> #include "bthidd.h" #include "bthid_config.h" +#include "kbd.h" #undef min #define min(x, y) (((x) < (y))? (x) : (y)) +#undef ASIZE +#define ASIZE(a) (sizeof(a)/sizeof(a[0])) + /* * Process data from control channel */ @@ -123,9 +128,10 @@ hid_interrupt(bthid_session_p s, char *data, int len) hid_item_t h; int report_id, usage, page, val, mouse_x, mouse_y, mouse_z, mouse_butt, - nkeys, keys[32]; /* XXX how big keys[] should be? */ + mevents, kevents; assert(s != NULL); + assert(s->srv != NULL); assert(data != NULL); if (len < 3) { @@ -148,7 +154,7 @@ hid_interrupt(bthid_session_p s, char *data, int len) hid_device = get_hid_device(&s->bdaddr); assert(hid_device != NULL); - mouse_x = mouse_y = mouse_z = mouse_butt = nkeys = 0; + mouse_x = mouse_y = mouse_z = mouse_butt = mevents = kevents = 0; for (d = hid_start_parse(hid_device->desc, 1 << hid_input, -1); hid_get_item(d, &h) > 0; ) { @@ -164,14 +170,17 @@ hid_interrupt(bthid_session_p s, char *data, int len) switch (usage) { case HUG_X: mouse_x = val; + mevents ++; break; case HUG_Y: mouse_y = val; + mevents ++; break; case HUG_WHEEL: mouse_z = -val; + mevents ++; break; case HUG_SYSTEM_SLEEP: @@ -182,20 +191,24 @@ hid_interrupt(bthid_session_p s, char *data, int len) break; case HUP_KEYBOARD: + kevents ++; + if (h.flags & HIO_VARIABLE) { - if (val && nkeys < sizeof(keys)) - keys[nkeys ++] = usage; + if (val && usage < kbd_maxkey()) + bit_set(s->srv->keys, usage); } else { - if (val && nkeys < sizeof(keys)) - keys[nkeys ++] = val; + if (val && val < kbd_maxkey()) + bit_set(s->srv->keys, val); + data ++; len --; len = min(len, h.report_size); while (len > 0) { val = hid_get_data(data, &h); - if (val && nkeys < sizeof(keys)) - keys[nkeys ++] = val; + if (val && val < kbd_maxkey()) + bit_set(s->srv->keys, val); + data ++; len --; } @@ -204,6 +217,97 @@ hid_interrupt(bthid_session_p s, char *data, int len) case HUP_BUTTON: mouse_butt |= (val << (usage - 1)); + mevents ++; + break; + + case HUP_CONSUMER: + if (!val) + break; + + switch (usage) { + case 0xb5: /* Scan Next Track */ + val = 0x19; + break; + + case 0xb6: /* Scan Previous Track */ + val = 0x10; + break; + + case 0xb7: /* Stop */ + val = 0x24; + break; + + case 0xcd: /* Play/Pause */ + val = 0x22; + break; + + case 0xe2: /* Mute */ + val = 0x20; + break; + + case 0xe9: /* Volume Up */ + val = 0x30; + break; + + case 0xea: /* Volume Down */ + val = 0x2E; + break; + + case 0x183: /* Media Select */ + val = 0x6D; + break; + + case 0x018a: /* Mail */ + val = 0x6C; + break; + + case 0x192: /* Calculator */ + val = 0x21; + break; + + case 0x194: /* My Computer */ + val = 0x6B; + break; + + case 0x221: /* WWW Search */ + val = 0x65; + break; + + case 0x223: /* WWW Home */ + val = 0x32; + break; + + case 0x224: /* WWW Back */ + val = 0x6A; + break; + + case 0x225: /* WWW Forward */ + val = 0x69; + break; + + case 0x226: /* WWW Stop */ + val = 0x68; + break; + + case 0227: /* WWW Refresh */ + val = 0x67; + break; + + case 0x22a: /* WWW Favorites */ + val = 0x66; + break; + + default: + val = 0; + break; + } + + /* XXX FIXME - UGLY HACK */ + if (val != 0) { + int buf[4] = { 0xe0, val, 0xe0, val|0x80 }; + + write(s->srv->vkbd, buf, sizeof(buf)); + } break; case HUP_MICROSOFT: @@ -236,13 +340,17 @@ hid_interrupt(bthid_session_p s, char *data, int len) } hid_end_parse(d); + /* Feed keyboard events into kernel */ + if (kevents > 0) + kbd_process_keys(s); + /* - * XXX FIXME Feed mouse and keyboard events into kernel - * The code block below works, but it is not - * good enough + * XXX FIXME Feed mouse events into kernel. + * The code block below works, but it is not good enough. + * Need to track double-clicks etc. */ - if (mouse_x != 0 || mouse_y != 0 || mouse_z != 0 || mouse_butt != 0) { + if (mevents > 0) { struct mouse_info mi; mi.operation = MOUSE_ACTION; |
