1 files changed, 129 insertions, 0 deletions
diff --git a/src/d_bus.c b/src/d_bus.c
new file mode 100644
index 0000000..76a84fc
--- /dev/null
+++ b/src/d_bus.c
@@ -0,0 +1,129 @@
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <errno.h>
+
+#include <systemd/sd-bus.h>
+
+#include "utils.h"
+#include "d_bus_variant.h"
+#include "d_bus.h"
+
+
+int dbus_set_property_string(const string_quadruple_t* path, 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,
+            path->first,
+            path->second,
+            path->third,
+            path->fourth,
+            &error,
+            "s",
+            value);
+
+    }
+    if (r < 0)
+    {
+        fprintf(stderr, "Failed to issue dbus call: %d %s\n", r, error.message);
+    }
+
+    return (r>0?(0):(r));
+}
+
+int dbus_set_property(const string_quadruple_t* path, dbus_value_variant_t 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)
+    {
+
+        if(strcmp(value.type, "s") ==0 )
+        {
+
+        r = sd_bus_set_property(
+            bus,
+            path->first,
+            path->second,
+            path->third,
+            path->fourth,
+            &error,
+            value.type,
+            value.string);
+        }
+        else if(strcmp(value.type, "b") ==0 )
+        {
+
+        r = sd_bus_set_property(
+            bus,
+            path->first,
+            path->second,
+            path->third,
+            path->fourth,
+            &error,
+            value.type,
+            value.boolean);
+        }
+        else {
+            fprintf(stderr, "Failed to find type: %s\n", value.type);
+            return -EOPNOTSUPP;
+        }
+    }
+    if (r < 0)
+    {
+        fprintf(stderr, "Failed to issue dbus call: %d %s\n", r, error.message);
+    }
+
+    return (r>0?(0):(r));
+}
+
+
+char* dbus_get_property_string(const string_quadruple_t* path )
+{
+    _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;
+    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,
+            path->first,
+            path->second,
+            path->third,
+            path->fourth,
+            &error,
+            &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));
+}
+