1 files changed, 118 insertions, 0 deletions
diff --git a/src/sd_bus.c b/src/sd_bus.c
new file mode 100644
index 0000000..3dc3eb0
--- /dev/null
+++ b/src/sd_bus.c
@@ -0,0 +1,118 @@
+
+#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));
+}