static int hv_read_data(void)
{
struct hv_keypad_data *data = i2c_get_clientdata(this_client);
struct key_event *event = &data->event;
u8 buf[2] = {0};
int ret = -1;
//memset(event, 0, sizeof(struct key_event));
ret = hv_i2c_rxdata(buf, 1);
if(ret==1){
if((0xff != buf[0])&& (0 != buf[0])){
event->key_val = buf[0];
}else if(0xff == buf[0]){
//event->key_val = event->key_last;
event->key_val = buf[0];
//printk("receive 0xff. \n");
}
print_status_info("157 event->key_status = %d, event->key_val = %d.\n",event->key_status, event->key_val);
}else{
if(event->key_status ==1){
event->key_status = 0;
}
print_status_info("163 event->key_status = %d\n",event->key_status);
}
return ret;
}
static int show_status(sd_bus *bus, char **args, unsigned n) {
_cleanup_(status_info_clear) StatusInfo info = {};
static const struct bus_properties_map map[] = {
{ "Timezone", "s", NULL, offsetof(StatusInfo, timezone) },
{ "LocalRTC", "b", NULL, offsetof(StatusInfo, rtc_local) },
{ "NTP", "b", NULL, offsetof(StatusInfo, ntp_enabled) },
{ "CanNTP", "b", NULL, offsetof(StatusInfo, ntp_capable) },
{ "NTPSynchronized", "b", NULL, offsetof(StatusInfo, ntp_synced) },
{ "TimeUSec", "t", NULL, offsetof(StatusInfo, time) },
{ "RTCTimeUSec", "t", NULL, offsetof(StatusInfo, rtc_time) },
{}
};
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
int r;
assert(bus);
r = bus_map_all_properties(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
map,
&error,
&info);
if (r < 0)
return log_error_errno(r, "Failed to query server: %s", bus_error_message(&error, r));
print_status_info(&info);
return r;
}
static int show_status(sd_bus *bus, char **args, unsigned n) {
StatusInfo info = {};
static const struct bus_properties_map map[] = {
{ "Timezone", "s", NULL, offsetof(StatusInfo, timezone) },
{ "LocalRTC", "b", NULL, offsetof(StatusInfo, rtc_local) },
{ "NTP", "b", NULL, offsetof(StatusInfo, ntp_enabled) },
{ "CanNTP", "b", NULL, offsetof(StatusInfo, ntp_capable) },
{ "NTPSynchronized", "b", NULL, offsetof(StatusInfo, ntp_synced) },
{ "TimeUSec", "t", NULL, offsetof(StatusInfo, time) },
{ "RTCTimeUSec", "t", NULL, offsetof(StatusInfo, rtc_time) },
{}
};
int r;
assert(bus);
r = bus_map_all_properties(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
map,
&info);
if (r < 0) {
log_error("Failed to query server: %s", strerror(-r));
goto fail;
}
print_status_info(&info);
fail:
free(info.timezone);
return r;
}
static int show_status(int argc, char **argv, void *userdata) {
StatusInfo info = {};
static const struct bus_properties_map map[] = {
{ "Timezone", "s", NULL, offsetof(StatusInfo, timezone) },
{ "LocalRTC", "b", NULL, offsetof(StatusInfo, rtc_local) },
{ "NTP", "b", NULL, offsetof(StatusInfo, ntp_active) },
{ "CanNTP", "b", NULL, offsetof(StatusInfo, ntp_capable) },
{ "NTPSynchronized", "b", NULL, offsetof(StatusInfo, ntp_synced) },
{ "TimeUSec", "t", NULL, offsetof(StatusInfo, time) },
{ "RTCTimeUSec", "t", NULL, offsetof(StatusInfo, rtc_time) },
{}
};
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
sd_bus *bus = userdata;
int r;
assert(bus);
r = bus_map_all_properties(bus,
"org.freedesktop.timedate1",
"/org/freedesktop/timedate1",
map,
BUS_MAP_BOOLEAN_AS_BOOL,
&error,
&m,
&info);
if (r < 0)
return log_error_errno(r, "Failed to query server: %s", bus_error_message(&error, r));
print_status_info(&info);
return r;
}
static int show_status(sd_bus *bus, char **args, unsigned n) {
StatusInfo info = {};
static const struct bus_properties_map map[] = {
{ "VConsoleKeymap", "s", NULL, offsetof(StatusInfo, vconsole_keymap) },
{ "VConsoleKeymap", "s", NULL, offsetof(StatusInfo, vconsole_keymap) },
{ "VConsoleKeymapToggle", "s", NULL, offsetof(StatusInfo, vconsole_keymap_toggle) },
{ "X11Layout", "s", NULL, offsetof(StatusInfo, x11_layout) },
{ "X11Model", "s", NULL, offsetof(StatusInfo, x11_model) },
{ "X11Variant", "s", NULL, offsetof(StatusInfo, x11_variant) },
{ "X11Options", "s", NULL, offsetof(StatusInfo, x11_options) },
{ "Locale", "as", NULL, offsetof(StatusInfo, locale) },
{}
};
int r;
assert(bus);
r = bus_map_all_properties(bus,
"org.freedesktop.locale1",
"/org/freedesktop/locale1",
map,
&info);
if (r < 0) {
log_error("Could not get properties: %s", strerror(-r));
goto fail;
}
print_status_info(&info);
fail:
strv_free(info.locale);
return r;
}
static int show_all_names(sd_bus *bus) {
StatusInfo info = {};
static const struct bus_properties_map hostname_map[] = {
{ "Hostname", "s", NULL, offsetof(StatusInfo, hostname) },
{ "StaticHostname", "s", NULL, offsetof(StatusInfo, static_hostname) },
{ "PrettyHostname", "s", NULL, offsetof(StatusInfo, pretty_hostname) },
{ "IconName", "s", NULL, offsetof(StatusInfo, icon_name) },
{ "Chassis", "s", NULL, offsetof(StatusInfo, chassis) },
{ "Deployment", "s", NULL, offsetof(StatusInfo, deployment) },
{ "Location", "s", NULL, offsetof(StatusInfo, location) },
{ "KernelName", "s", NULL, offsetof(StatusInfo, kernel_name) },
{ "KernelRelease", "s", NULL, offsetof(StatusInfo, kernel_release) },
{ "OperatingSystemPrettyName", "s", NULL, offsetof(StatusInfo, os_pretty_name) },
{ "OperatingSystemCPEName", "s", NULL, offsetof(StatusInfo, os_cpe_name) },
{}
};
static const struct bus_properties_map manager_map[] = {
{ "Virtualization", "s", NULL, offsetof(StatusInfo, virtualization) },
{ "Architecture", "s", NULL, offsetof(StatusInfo, architecture) },
{}
};
int r;
r = bus_map_all_properties(bus,
"org.freedesktop.hostname1",
"/org/freedesktop/hostname1",
hostname_map,
&info);
if (r < 0)
goto fail;
bus_map_all_properties(bus,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
manager_map,
&info);
print_status_info(&info);
fail:
free(info.hostname);
free(info.static_hostname);
free(info.pretty_hostname);
free(info.icon_name);
free(info.chassis);
free(info.deployment);
free(info.location);
free(info.kernel_name);
free(info.kernel_release);
free(info.os_pretty_name);
free(info.os_cpe_name);
free(info.virtualization);
free(info.architecture);
return r;
}
static void hv_read_loop(struct work_struct *work)
{
int ret = -1;
struct hv_keypad_data *data = i2c_get_clientdata(this_client);
struct key_event *event = &data->event;
//printk("==========Begin Read Data============\n");
ret = hv_read_data();
if(ret==1)
{
switch(event->key_val)
{
case 1:
case 2:
case 3:
case 4:
case 5:
if(event->key_last != event->key_val){
event->key_last = event->key_val;
hv_report_value();
}
break;
case 0xff:
if(event->key_status == 1){
event->key_val = event->key_last;
hv_keypad_release();
}
break;
default :
//hv_keypad_release();
break;
}
print_status_info("225 event->key_status = %d, event->key_val = %d.\n",event->key_status, event->key_val);
}else if(event->key_status ==0){
hv_keypad_release();
print_status_info("233 event->key_status = %d\n",event->key_status);
}
queue_delayed_work(hv_keypad->queue, &hv_keypad->work, DELAY_PERIOD);
}
static int show_all_names(sd_bus *bus, sd_bus_error *error) {
StatusInfo info = {};
static const struct bus_properties_map hostname_map[] = {
{ "Hostname", "s", NULL, offsetof(StatusInfo, hostname) },
{ "StaticHostname", "s", NULL, offsetof(StatusInfo, static_hostname) },
{ "PrettyHostname", "s", NULL, offsetof(StatusInfo, pretty_hostname) },
{ "IconName", "s", NULL, offsetof(StatusInfo, icon_name) },
{ "Chassis", "s", NULL, offsetof(StatusInfo, chassis) },
{ "Deployment", "s", NULL, offsetof(StatusInfo, deployment) },
{ "Location", "s", NULL, offsetof(StatusInfo, location) },
{ "KernelName", "s", NULL, offsetof(StatusInfo, kernel_name) },
{ "KernelRelease", "s", NULL, offsetof(StatusInfo, kernel_release) },
{ "OperatingSystemPrettyName", "s", NULL, offsetof(StatusInfo, os_pretty_name) },
{ "OperatingSystemCPEName", "s", NULL, offsetof(StatusInfo, os_cpe_name) },
{ "HomeURL", "s", NULL, offsetof(StatusInfo, home_url) },
{}
};
static const struct bus_properties_map manager_map[] = {
{ "Virtualization", "s", NULL, offsetof(StatusInfo, virtualization) },
{ "Architecture", "s", NULL, offsetof(StatusInfo, architecture) },
{}
};
_cleanup_(sd_bus_message_unrefp) sd_bus_message *host_message = NULL, *manager_message = NULL;
int r;
r = bus_map_all_properties(bus,
"org.freedesktop.hostname1",
"/org/freedesktop/hostname1",
hostname_map,
0,
error,
&host_message,
&info);
if (r < 0)
return r;
r = bus_map_all_properties(bus,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
manager_map,
0,
error,
&manager_message,
&info);
print_status_info(&info);
return r;
}
static int show_status(int argc, char **argv, void *userdata) {
_cleanup_(status_info_clear) StatusInfo info = {};
static const struct bus_properties_map map[] = {
{ "VConsoleKeymap", "s", NULL, offsetof(StatusInfo, vconsole_keymap) },
{ "VConsoleKeymapToggle", "s", NULL, offsetof(StatusInfo, vconsole_keymap_toggle) },
{ "X11Layout", "s", NULL, offsetof(StatusInfo, x11_layout) },
{ "X11Model", "s", NULL, offsetof(StatusInfo, x11_model) },
{ "X11Variant", "s", NULL, offsetof(StatusInfo, x11_variant) },
{ "X11Options", "s", NULL, offsetof(StatusInfo, x11_options) },
{ "Locale", "as", NULL, offsetof(StatusInfo, locale) },
{}
};
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
sd_bus *bus = userdata;
int r;
assert(bus);
r = bus_map_all_properties(bus,
"org.freedesktop.locale1",
"/org/freedesktop/locale1",
map,
0,
&error,
&m,
&info);
if (r < 0)
return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r));
print_overridden_variables();
print_status_info(&info);
return r;
}
static int show_status(DBusConnection *bus, char **args, unsigned n) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
const char *interface = "";
int r;
DBusMessageIter iter, sub, sub2, sub3;
StatusInfo info;
assert(args);
r = bus_method_call_with_reply(
bus,
"org.freedesktop.locale1",
"/org/freedesktop/locale1",
"org.freedesktop.DBus.Properties",
"GetAll",
&reply,
NULL,
DBUS_TYPE_STRING, &interface,
DBUS_TYPE_INVALID);
if (r < 0)
return r;
if (!dbus_message_iter_init(reply, &iter) ||
dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_ARRAY ||
dbus_message_iter_get_element_type(&iter) != DBUS_TYPE_DICT_ENTRY) {
log_error("Failed to parse reply.");
return -EIO;
}
zero(info);
dbus_message_iter_recurse(&iter, &sub);
while (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_INVALID) {
const char *name;
if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_DICT_ENTRY) {
log_error("Failed to parse reply.");
return -EIO;
}
dbus_message_iter_recurse(&sub, &sub2);
if (bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &name, true) < 0) {
log_error("Failed to parse reply.");
return -EIO;
}
if (dbus_message_iter_get_arg_type(&sub2) != DBUS_TYPE_VARIANT) {
log_error("Failed to parse reply.");
return -EIO;
}
dbus_message_iter_recurse(&sub2, &sub3);
r = status_property(name, &sub3, &info);
if (r < 0) {
log_error("Failed to parse reply.");
return r;
}
dbus_message_iter_next(&sub);
}
print_status_info(&info);
strv_free(info.locale);
return 0;
}