X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fcomponent-internal.h;h=29ff325b33d75b68185b46f3e160e38dec191052;hb=262e5473a362270731bac4792959c23af321f6b4;hp=2308afdd5ea363f2561085d2405133dbb150e70a;hpb=3e9b00233085bfafb21da3746f41d7d1876920dd;p=babeltrace.git

diff --git a/include/babeltrace/graph/component-internal.h b/include/babeltrace/graph/component-internal.h
index 2308afdd..29ff325b 100644
--- a/include/babeltrace/graph/component-internal.h
+++ b/include/babeltrace/graph/component-internal.h
@@ -32,12 +32,10 @@
 #include <babeltrace/graph/component-class-internal.h>
 #include <babeltrace/graph/port-internal.h>
 #include <babeltrace/object-internal.h>
+#include <babeltrace/types.h>
 #include <glib.h>
 #include <stdio.h>
 
-#define DEFAULT_INPUT_PORT_NAME		"default"
-#define DEFAULT_OUTPUT_PORT_NAME	"default"
-
 typedef void (*bt_component_destroy_listener_func)(
 		struct bt_component *class, void *data);
 
@@ -64,7 +62,7 @@ struct bt_component {
 	 * Used to protect operations which may only be used during
 	 * a component's initialization.
 	 */
-	bool initializing;
+	bt_bool initializing;
 
 	/* Input and output ports (weak references) */
 	GPtrArray *input_ports;
@@ -149,4 +147,31 @@ BT_HIDDEN
 void bt_component_remove_destroy_listener(struct bt_component *component,
 		bt_component_destroy_listener_func func, void *data);
 
+static inline
+const char *bt_component_status_string(enum bt_component_status status)
+{
+	switch (status) {
+	case BT_COMPONENT_STATUS_OK:
+		return "BT_COMPONENT_STATUS_OK";
+	case BT_COMPONENT_STATUS_END:
+		return "BT_COMPONENT_STATUS_END";
+	case BT_COMPONENT_STATUS_AGAIN:
+		return "BT_COMPONENT_STATUS_AGAIN";
+	case BT_COMPONENT_STATUS_REFUSE_PORT_CONNECTION:
+		return "BT_COMPONENT_STATUS_REFUSE_PORT_CONNECTION";
+	case BT_COMPONENT_STATUS_ERROR:
+		return "BT_COMPONENT_STATUS_ERROR";
+	case BT_COMPONENT_STATUS_UNSUPPORTED:
+		return "BT_COMPONENT_STATUS_UNSUPPORTED";
+	case BT_COMPONENT_STATUS_INVALID:
+		return "BT_COMPONENT_STATUS_INVALID";
+	case BT_COMPONENT_STATUS_NOMEM:
+		return "BT_COMPONENT_STATUS_NOMEM";
+	case BT_COMPONENT_STATUS_NOT_FOUND:
+		return "BT_COMPONENT_STATUS_NOT_FOUND";
+	default:
+		return "(unknown)";
+	}
+}
+
 #endif /* BABELTRACE_COMPONENT_COMPONENT_INTERNAL_H */