static int mx_query(int fd, u8 b1, u8 *res)
{
u8 buf[6] = { first_byte, 0x81, b1, 0, 0, 0 };
int i;
send_report(fd, 0x10, buf, 6);
query_report(fd, 0x10, res, 6);
for (int i = 0; i < 6; i++)
res[i] = res[i+1];
if ((
(res[0] != 0x02 && res[0] != 0x01 && res[0] != 0x00) ||
res[1] != 0x81 ||
(res[2] != 0xb1 && res[2] != 0x08)
) && (
(res[0] != 0x02 && res[0] != 0x01 && res[0] != 0x00) ||
res[1] != 0x81 ||
(res[2] != 0x0d && res[2] != 0x08)
))
{
printf("bad answer:");
for (i = 0; i < 6; ++i)
{
printf("%02X ", res[i]);
}
printf("\n");
return 0;
}
return 1;
}
static int mx_query(int fd, int b1, int *res)
{
int buf[6] = { first_byte, 0x81, b1, 0, 0, 0 };
send_report(fd, 0x10, buf, 6);
res[0] = -1;
query_report(fd, 0x10, res, 6);
if ((res[0] != 0x01 || res[1] != 0x81 || res[2] != 0xb1) &&
(res[0] != 0x02 || res[1] != 0x81 || (res[2] != 0x0d && res[2] != 0x08)))
{
printf("bad answer (%02x %02x %02x...)\n", res[0], res[1], res[2]);
return 0;
}
return 1;
}
static void configure(int handle, int argc, char **argv)
{
int i, arg1, arg2;
for (i = 1; i < argc; ++i)
{
int perm = 0x80;
char *cmd = argv[i];
if (strneq(cmd, "temp-", 5))
perm = 0, cmd += 5;
if (streq(cmd, "free"))
{
mx_cmd(handle, perm + 1, 0, 0);
}
else if (streq(cmd, "click"))
{
mx_cmd(handle, perm + 2, 0, 0);
}
else if (strneq(cmd, "manual", 6))
{
twoargs(cmd + 6, &arg1, &arg2, 0, 0, 15);
if (arg1 != arg2)
mx_cmd(handle, perm + 7, arg1 * 16 + arg2, 0);
else
mx_cmd(handle, perm + 8, arg1, 0);
}
else if (strneq(cmd, "auto", 4))
{
twoargs(cmd + 4, &arg1, &arg2, 0, 0, 50);
mx_cmd(handle, perm + 5, arg1, arg2);
}
else if (strneq(argv[i], "soft-free", 9))
{
twoargs(argv[i] + 9, &arg1, &arg2, 0, 0, 255);
mx_cmd(handle, 3, arg1, arg2);
}
else if (strneq(argv[i], "soft-click", 10))
{
twoargs(argv[i] + 10, &arg1, &arg2, 0, 0, 255);
mx_cmd(handle, 4, arg1, arg2);
}
else if (strneq(argv[i], "reconnect", 9))
{
static const int cmd[] = { 0xff, 0x80, 0xb2, 1, 0, 0 };
twoargs(argv[i] + 9, &arg1, &arg2, 0, 0, 255);
send_report(handle, 0x10, cmd, 6);
printf("Reconnection initiated\n");
printf(" - Turn off the mouse\n");
printf(" - Press and hold the left mouse button\n");
printf(" - Turn on the mouse\n");
printf(" - Press the right button 5 times\n");
printf(" - Release the left mouse button\n");
wait_report(handle, 60000);
}
else if (strneq(argv[i], "mode", 4))
{
int buf[6];
if (mx_query(handle, 0x08, buf))
{
if (buf[5] & 1)
printf("click-by-click\n");
else
printf("free spinning\n");
}
}
else if (strneq(argv[i], "battery", 7))
{
int buf[6];
if (mx_query(handle, 0x0d, buf))
{
char str[32], *st;
switch (buf[5])
{
case 0x30: st = "running on battery"; break;
case 0x50: st = "charging"; break;
case 0x90: st = "fully charged"; break;
default: sprintf(st = str, "status %02x", buf[5]);
}
printf("battery level %d%%, %s\n", buf[3], st);
}
}
/*** debug commands ***/
else if (strneq(argv[i], "raw", 3))
{
int buf[256], n;
n = nargs(argv[i] + 3, buf, 256, 0, 0, 255);
send_report(handle, buf[0], buf+1, n-1);
}
else if (strneq(argv[i], "query", 5))
{
int buf[256], j;
twoargs(argv[i] + 5, &arg1, &arg2, -1, 0, 255);
if (arg1 == -1)
arg1 = 0x10, arg2 = 6;
query_report(handle, arg1, buf, arg2);
printf("report %02x:", arg1);
for (j = 0; j < arg2; ++j)
printf(" %02x", buf[j]);
printf("\n");
}
else if (strneq(argv[i], "dump", 4))
{
twoargs(cmd + 4, &arg1, &arg2, 3, -1, 24*60*60);
if (arg1 > 0)
arg1 *= 1000;
while (wait_for_input(handle, arg1) > 0)
{
struct hiddev_usage_ref uref;
if (read(handle, &uref, sizeof(uref)) == sizeof(uref))
printf("read: type=%u, id=%u, field=%08x, usage=%08x,"
" code=%08x, value=%u\n",
uref.report_type, uref.report_id, uref.field_index,
uref.usage_index, uref.usage_code, uref.value);
}
}
else if (strneq(argv[i], "sleep", 5))
{
twoargs(argv[i] + 5, &arg1, &arg2, 1, 0, 255);
sleep(arg1);
}
else
fatal("unknown option `%s'", argv[i]);
}
}
