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#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <systemd/sd-bus.h>
#include <utils.h>
#include <sd_bus.h>
int dbus_set_property_string(const char *destination,
const char *path,
const char *interface,
const char *member, const char* value)
{
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
_cleanup_bus_unref_ sd_bus *bus = NULL;
int r;
/* Connect to the system bus */
r = sd_bus_open_system(&bus);
if (r >= 0)
{
r = sd_bus_set_property(
bus,
destination,
path,
interface,
member,
&error,
"s",
value);
}
if (r < 0)
{
fprintf(stderr, "Failed to issue dbus call: %d %s\n", r, error.message);
}
return (r>0?(0):(r));
}
const char* dbus_get_property_string(const char *destination,
const char *path,
const char *interface,
const char *member)
{
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
_cleanup_bus_unref_ sd_bus *bus = NULL;
const char *state = NULL;
int r;
/* Connect to the system bus */
r = sd_bus_open_system(&bus);
if (r >= 0)
{
r = sd_bus_get_property_string(
bus,
destination,
path,
interface,
member,
&error,
&state);
if (r >= 0)
{
printf("Result: %s\n", state);
}
/* Issue the method call and store the respons message in m */
}
if (r < 0)
{
fprintf(stderr, "Failed to issue dbus call: %d %s\n", r, error.message);
}
return (r>=0?(state):(NULL));
}
int cmd_get_string()
{
_cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
_cleanup_bus_unref_ sd_bus *bus = NULL;
_cleanup_free_ char *state = NULL;
int r;
/* Connect to the system bus */
r = sd_bus_open_system(&bus);
if (r >= 0)
{
r = sd_bus_get_property_string(
bus,
"org.bluez",
"/org/bluez/hci0",
"org.bluez.Adapter1",
"Alias",
&error,
&state);
if (r >= 0)
{
printf("Result: %s\n", state);
}
/* Issue the method call and store the respons message in m */
}
if (r < 0)
{
fprintf(stderr, "Failed to issue dbus call: %d %s\n", r, error.message);
}
return (r>0?(0):(r));
}
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