1 files changed, 104 insertions, 0 deletions

diff --git a/src/lib/include/gnunet_dbus_lib_interface.h b/src/lib/include/gnunet_dbus_lib_interface.h
new file mode 100644
index 0000000..83cd598
--- /dev/null
+++ b/src/lib/include/gnunet_dbus_lib_interface.h
@@ -0,0 +1,104 @@
+#ifndef GNUNET_DBUS_LIB_INTERFACE_H
+#define GNUNET_DBUS_LIB_INTERFACE_H
+
+#include <stdbool.h>
+
+/**
+ * Represents a DBus interface.  An interface consists of a set of methods and
+ * signals.
+ */
+struct GNUNET_DBUS_Interface;
+
+#include "gnunet_dbus_lib_object.h"
+#include "gnunet_dbus_lib_method.h"
+#include "gnunet_dbus_lib_method_context.h"
+#include "gnunet_dbus_lib_signal.h"
+
+struct GNUNET_DBUS_InterfaceIterator
+{
+  /* linked list */
+  struct GNUNET_DBUS_InterfaceIterator *next;
+  struct GNUNET_DBUS_InterfaceIterator *prev;
+
+  struct GNUNET_DBUS_Interface *interface;
+};
+
+/**
+ * Create a DBus interface with the given name. After populating this interface
+ * with methods and signals it can be added to an object with
+ * GNUNET_DBUS_object_add_interface.
+ */
+struct GNUNET_DBUS_Interface *
+GNUNET_DBUS_interface_create (
+    const char *name);
+
+/**
+ * Increase the reference count of this GNUNET_DBUS_Interface by one.
+ */
+void
+GNUNET_DBUS_interface_ref (
+    struct GNUNET_DBUS_Interface *interface);
+
+/**
+ * Decrease the reference count of this GNUNET_DBUS_Interface by one.
+ */
+void
+GNUNET_DBUS_interface_unref (
+    struct GNUNET_DBUS_Interface *interface);
+
+/**
+ * Add a method to this interface. This will increase the reference count of
+ * the GNUNET_DBUS_Method by one.
+ */
+void
+GNUNET_DBUS_interface_add_method (
+    struct GNUNET_DBUS_Interface *interface,
+    struct GNUNET_DBUS_Method *method);
+
+/**
+ * Add a signal to this interface. This will increase the reference count of
+ * the GNUNET_DBUS_Signal by one.
+ */
+void
+GNUNET_DBUS_interface_add_signal (
+    struct GNUNET_DBUS_Interface *interface,
+    struct GNUNET_DBUS_Signal *signal);
+
+/**
+ * Get the name of this GNUNET_DBUS_Interface.
+ */
+const char *
+GNUNET_DBUS_interface_get_name (
+    const struct GNUNET_DBUS_Interface *interface);
+
+/**
+ * Iterate over the methods of this GNUNET_DBUS_Interface.
+ */
+const struct GNUNET_DBUS_MethodIterator *
+GNUNET_DBUS_interface_iterate_methods (
+    const struct GNUNET_DBUS_Interface *interface);
+
+/**
+ * Iterate over the signals of this GNUNET_DBUS_Interface.
+ */
+const struct GNUNET_DBUS_SignalIterator *
+GNUNET_DBUS_interface_iterate_signals (
+    const struct GNUNET_DBUS_Interface *interface);
+
+/**
+ * Returns the org.freedesktop.DBus.Introspectable interface.
+ */
+struct GNUNET_DBUS_Interface *
+GNUNET_DBUS_interface_introspectable ();
+
+/**
+ * Return the position in the given linked-list of the GNUNET_DBUS_Interface
+ * with the given name. Returns NULL if the interface could not be found.
+ */
+const struct GNUNET_DBUS_InterfaceIterator *
+GNUNET_DBUS_interface_find (
+    const struct GNUNET_DBUS_InterfaceIterator *int_it,
+    const char *name);
+
+#endif
+