Plug-in system update

[babeltrace.git] / include / babeltrace / plugin / plugin.h

diff --git a/include/babeltrace/plugin/plugin.h b/include/babeltrace/plugin/plugin.h
index 9c2c5f00606bb581b397e8a243bba9aeff30d7a6..1c3c36d0ac734b5644735b16ccd90b9074a4fed6 100644 (file)
--- a/include/babeltrace/plugin/plugin.h
+++ b/include/babeltrace/plugin/plugin.h
@@ -2,7 +2,7 @@
 #define BABELTRACE_PLUGIN_H
 
 /*
- * BabelTrace - Plug-in
+ * BabelTrace - Babeltrace Plug-in Interface
  *
  * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
@@ -27,42 +27,14 @@
  * SOFTWARE.
  */
 
-#include <stdint.h>
-
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_plugin;
-struct bt_notification;
-
-enum bt_plugin_type {
-       BT_PLUGIN_TYPE_UNKNOWN = -1,
-       /* A source plug-in is a notification generator. */
-       BT_PLUGIN_TYPE_SOURCE = 0,
-       /* A sink plug-in handles incoming notifications. */
-       BT_PLUGIN_TYPE_SINK = 1,
-       /* A filter plug-in implements both SOURCE and SINK interfaces. */
-       BT_PLUGIN_TYPE_FILTER = 2,
-};
-
-/**
- * Plug-in discovery functions.
- *
- * The Babeltrace plug-in architecture mandates that a given plug-in shared
- * object only define one plug-in. These functions are used to query a about
- * shared object about its attributes.
- *
- * The functions marked as mandatory MUST be exported by the shared object
- * to be considered a valid plug-in.
- */
-enum bt_plugin_type bt_plugin_get_type(void);
-const char *bt_plugin_get_name(void);
 
-/* TODO: document mandatory fields and their expected types */
-int bt_plugin_set_parameters(struct bt_plugin *plugin,
-               struct bt_ctf_field *field);
+int bt_plugin_set_error_stream(struct bt_plugin *plugin, FILE *error_stream);
 
+/* Refcounting */
 void bt_plugin_get(struct bt_plugin *plugin);
 void bt_plugin_put(struct bt_plugin *plugin);
 
@@ -70,4 +42,4 @@ void bt_plugin_put(struct bt_plugin *plugin);
 }
 #endif
 
-#endif /* BABELTRACE_PLUGIN_H */
+#endif /* BABELTRACE_PLUGIN_SYSTEM_H */