static int
ratbag_cmd_resolution_active_get(const struct ratbag_cmd *cmd,
struct ratbag *ratbag,
struct ratbag_cmd_options *options,
int argc, char **argv)
{
struct ratbag_profile *profile;
struct ratbag_resolution *resolution = NULL;
int num_resolutions;
int active_resolution = -1;
int i;
int rc = SUCCESS;
profile = options->profile;
num_resolutions = ratbag_profile_get_num_resolutions(profile);
for (i = 0; i < num_resolutions && active_resolution < 0; i++) {
resolution = ratbag_profile_get_resolution(profile, i);
if (ratbag_resolution_is_active(resolution))
active_resolution = i;
ratbag_resolution_unref(resolution);
}
if (active_resolution < 0) {
error("BUG: Unable to find active resolution\n");
rc = ERR_DEVICE;
}
if (rc == SUCCESS)
printf("%d\n", active_resolution);
return rc;
}
static int ratbagd_profile_get_default_resolution(sd_bus *bus,
const char *path,
const char *interface,
const char *property,
sd_bus_message *reply,
void *userdata,
sd_bus_error *error)
{
struct ratbagd_profile *profile = userdata;
unsigned int i, n_resolutions, k = 0;
n_resolutions = ratbag_profile_get_num_resolutions(profile->lib_profile);
for (i = 0; i < n_resolutions; ++i) {
struct ratbag_resolution *resolution;
resolution = ratbag_profile_get_resolution(profile->lib_profile, i);
if (!resolution)
continue;
if (!ratbag_resolution_is_default(resolution)) {
++k;
continue;
}
return sd_bus_message_append(reply, "u", k);
}
return sd_bus_message_append(reply, "u", (unsigned int)-1);
}
static inline struct ratbag_resolution *
ratbag_cmd_get_active_resolution(struct ratbag_profile *profile)
{
struct ratbag_resolution *resolution = NULL;
int i;
for (i = 0; i < ratbag_profile_get_num_resolutions(profile); i++) {
resolution = ratbag_profile_get_resolution(profile, i);
if (ratbag_resolution_is_active(resolution))
return resolution;
ratbag_resolution_unref(resolution);
resolution = NULL;
}
if (!resolution)
error("Failed to retrieve the active resolution\n");
return NULL;
}
static int
ratbag_cmd_info(const struct ratbag_cmd *cmd,
struct ratbag *ratbag,
struct ratbag_cmd_options *options,
int argc, char **argv)
{
struct ratbag_device *device;
struct ratbag_profile *profile;
struct ratbag_button *button;
char *action;
int num_profiles, num_buttons;
int i, j, b;
device = options->device;
printf("Device '%s'\n", ratbag_device_get_name(device));
printf("Capabilities:");
if (ratbag_device_has_capability(device,
RATBAG_DEVICE_CAP_SWITCHABLE_RESOLUTION))
printf(" res");
if (ratbag_device_has_capability(device,
RATBAG_DEVICE_CAP_SWITCHABLE_PROFILE))
printf(" profile");
if (ratbag_device_has_capability(device,
RATBAG_DEVICE_CAP_BUTTON_KEY))
printf(" btn-key");
if (ratbag_device_has_capability(device,
RATBAG_DEVICE_CAP_BUTTON_MACROS))
printf(" btn-macros");
printf("\n");
num_buttons = ratbag_device_get_num_buttons(device);
printf("Number of buttons: %d\n", num_buttons);
num_profiles = ratbag_device_get_num_profiles(device);
printf("Profiles supported: %d\n", num_profiles);
for (i = 0; i < num_profiles; i++) {
int dpi, rate;
profile = ratbag_device_get_profile(device, i);
if (!profile)
continue;
printf(" Profile %d%s\n", i,
ratbag_profile_is_active(profile) ? " (active)" : "");
printf(" Resolutions:\n");
for (j = 0; j < ratbag_profile_get_num_resolutions(profile); j++) {
struct ratbag_resolution *res;
res = ratbag_profile_get_resolution(profile, j);
dpi = ratbag_resolution_get_dpi(res);
rate = ratbag_resolution_get_report_rate(res);
if (dpi == 0)
printf(" %d: <disabled>\n", j);
else if (ratbag_resolution_has_capability(res,
RATBAG_RESOLUTION_CAP_SEPARATE_XY_RESOLUTION))
printf(" %d: %dx%ddpi @ %dHz%s%s\n", j,
ratbag_resolution_get_dpi_x(res),
ratbag_resolution_get_dpi_y(res),
rate,
ratbag_resolution_is_active(res) ? " (active)" : "",
ratbag_resolution_is_default(res) ? " (default)" : "");
else
printf(" %d: %ddpi @ %dHz%s%s\n", j, dpi, rate,
ratbag_resolution_is_active(res) ? " (active)" : "",
ratbag_resolution_is_default(res) ? " (default)" : "");
ratbag_resolution_unref(res);
}
for (b = 0; b < num_buttons; b++) {
enum ratbag_button_type type;
button = ratbag_profile_get_button(profile, b);
type = ratbag_button_get_type(button);
action = button_action_to_str(button);
printf(" Button: %d type %s is mapped to '%s'\n",
b, button_type_to_str(type), action);
free(action);
button = ratbag_button_unref(button);
}
profile = ratbag_profile_unref(profile);
}
return SUCCESS;
}
static int ratbagd_profile_get_resolutions(sd_bus *bus,
const char *path,
const char *interface,
const char *property,
sd_bus_message *reply,
void *userdata,
sd_bus_error *error)
{
struct ratbagd_profile *profile = userdata;
unsigned int i, n_resolutions;
int r;
r = sd_bus_message_open_container(reply, 'a', "a{sv}");
if (r < 0)
return r;
n_resolutions = ratbag_profile_get_num_resolutions(profile->lib_profile);
for (i = 0; i < n_resolutions; ++i) {
struct ratbag_resolution *resolution;
bool cap_separate_xy_resolution;
unsigned int dpi_x, dpi_y, report_rate;
resolution = ratbag_profile_get_resolution(profile->lib_profile, i);
if (!resolution)
continue;
cap_separate_xy_resolution = ratbag_resolution_has_capability(resolution,
RATBAG_RESOLUTION_CAP_SEPARATE_XY_RESOLUTION);
report_rate = ratbag_resolution_get_report_rate(resolution);
if (cap_separate_xy_resolution) {
dpi_x = ratbag_resolution_get_dpi_x(resolution);
dpi_y = ratbag_resolution_get_dpi_y(resolution);
} else {
dpi_x = ratbag_resolution_get_dpi(resolution);
}
r = sd_bus_message_open_container(reply, 'a', "{sv}");
if (r < 0)
return r;
if (cap_separate_xy_resolution) {
r = sd_bus_message_append(reply, "{sv}",
"dpi-x", "u", dpi_x);
if (r < 0)
return r;
r = sd_bus_message_append(reply, "{sv}",
"dpi-y", "u", dpi_y);
if (r < 0)
return r;
} else {
r = sd_bus_message_append(reply, "{sv}",
"dpi", "u", dpi_x);
if (r < 0)
return r;
}
r = sd_bus_message_append(reply, "{sv}",
"report-rate", "u", report_rate);
if (r < 0)
return r;
r = sd_bus_message_close_container(reply);
if (r < 0)
return r;
}
return sd_bus_message_close_container(reply);
}
static inline bool
ratbag_sanity_check_device(struct ratbag_device *device)
{
struct ratbag *ratbag = device->ratbag;
struct ratbag_profile *profile = NULL;
bool has_active = false;
unsigned int nres;
bool rc = false;
/* arbitrary number: max 16 profiles, does any mouse have more? but
* since we have num_profiles unsigned, it also checks for
* accidental negative */
if (device->num_profiles == 0 || device->num_profiles > 16) {
log_bug_libratbag(ratbag,
"%s: invalid number of profiles (%d)\n",
device->name,
device->num_profiles);
goto out;
}
ratbag_device_for_each_profile(device, profile) {
struct ratbag_resolution *resolution;
/* Allow max 1 active profile */
if (profile->is_active) {
if (has_active) {
log_bug_libratbag(ratbag,
"%s: multiple active profiles\n",
device->name);
goto out;
}
has_active = true;
}
nres = ratbag_profile_get_num_resolutions(profile);
if (nres == 0 || nres > 16) {
log_bug_libratbag(ratbag,
"%s: invalid number of resolutions (%d)\n",
device->name,
nres);
goto out;
}
ratbag_profile_for_each_resolution(profile, resolution) {
unsigned int vals[300];
unsigned int nvals = ARRAY_LENGTH(vals);
if (!ratbag_device_has_capability(device, RATBAG_DEVICE_CAP_RESOLUTION))
break;
nvals = ratbag_resolution_get_dpi_list(resolution, vals, nvals);
if (nvals == 0) {
log_bug_libratbag(ratbag,
"%s: invalid dpi list\n",
device->name);
goto out;
}
nvals = ratbag_resolution_get_report_rate_list(resolution, vals, nvals);
if (nvals == 0) {
log_bug_libratbag(ratbag,
"%s: invalid report rate list\n",
device->name);
goto out;
}
}
}