bool QUsbHid::setOutputReport(const QByteArray& arr)
{
//QByteArray s = resize_array(arr, hidCaps.OutputReportByteLength);
//bool res = HidD_SetOutputReport(Win_Handle,s.data(), arr.length());
//lastErr = GetLastError();
//return res;
return hid_set_report(handle, interface, HID_REPORT_TYPE_OUTPUT, arr[0], arr.mid(1), &lastErr);
//(void)arr;
//return false;
}
static void hid_in_message_handler(uint8_t device_id, const uint8_t *data, uint32_t length)
{
(void)device_id;
(void)data;
if (length < 4) {
LOG_PRINTF("data too short, type=%d\n", hid_get_type(device_id));
return;
}
// print only first 4 bytes, since every mouse should have at least these four set.
// Report descriptors are not read by driver for now, so we do not know what each byte means
LOG_PRINTF("HID EVENT %02X %02X %02X %02X \n", data[0], data[1], data[2], data[3]);
if (hid_get_type(device_id) == HID_TYPE_KEYBOARD) {
static int x = 0;
if (x != data[2]) {
x = data[2];
hid_set_report(device_id, x);
}
}
}
static void
writedata(int f, report_desc_t rd)
{
struct variable *var;
int dlen, i, r, rid;
u_char *dbuf;
enum hid_kind kind;
kind = 0;
rid = 0;
for (kind = 0; kind < 3; kind ++) {
for (rid = 0; rid < 256; rid ++) {
for (var = vars; var; var = var->next) {
if (rid == var->h.report_ID && kind == var->h.kind)
break;
}
if (var == NULL)
continue;
dlen = hid_report_size(rd, kind, rid);
if (dlen <= 0)
continue;
dbuf = malloc(dlen);
memset(dbuf, 0, dlen);
dbuf[0] = rid;
if (!zflag && hid_get_report(f, kind, dbuf, dlen) == 0) {
if (verbose) {
printf("Got %s report %d (%d bytes):",
kind == hid_input ? "input" :
kind == hid_output ? "output" : "feature",
rid, dlen);
for (i = 0; i < dlen; i++)
printf(" %02x", dbuf[i]);
printf("\n");
}
} else if (!zflag) {
warn("hid_get_report(rid %d)", rid);
if (verbose) {
printf("Can't get %s report %d (%d bytes). "
"Will be initialized with zeros.\n",
kind == hid_input ? "input" :
kind == hid_output ? "output" : "feature",
rid, dlen);
}
}
for (var = vars; var; var = var->next) {
if (rid != var->h.report_ID || kind != var->h.kind)
continue;
hid_set_data(dbuf, &var->h, var->val);
}
if (verbose) {
printf("Setting %s report %d (%d bytes):",
kind == hid_output ? "output" :
kind == hid_feature ? "feature" : "input",
rid, dlen);
for (i = 0; i < dlen; i++)
printf(" %02x", dbuf[i]);
printf("\n");
}
r = hid_set_report(f, kind, dbuf, dlen);
if (r != 0)
warn("hid_set_report(rid %d)", rid);
free(dbuf);
}
}
}
