uobject: First stab at a generic logging mechanism.

[upkg.git] / src / uobject / uobject.h

diff --git a/src/uobject/uobject.h b/src/uobject/uobject.h
index 0d0d45c1692b2568da4655f369143d3786617866..e91bf5bee02b2609962ecd9713c746b2aab871d8 100644 (file)
--- a/src/uobject/uobject.h
+++ b/src/uobject/uobject.h
@@ -20,19 +20,20 @@
 #define U_OBJECT_H_
 
 #include <glib-object.h>
+#include <stdarg.h>
 #include "upkg.h"
 
-#define U_OBJECT_TYPE u_object_get_type()
+#define U_TYPE_OBJECT u_object_get_type()
 #define U_OBJECT(obj) \
-       G_TYPE_CHECK_INSTANCE_CAST(obj, U_OBJECT_TYPE, UObject)
+       G_TYPE_CHECK_INSTANCE_CAST(obj, U_TYPE_OBJECT, UObject)
 #define U_OBJECT_CLASS(class) \
-       G_TYPE_CHECK_CLASS_CAST(class, U_OBJECT_TYPE, UObjectClass)
+       G_TYPE_CHECK_CLASS_CAST(class, U_TYPE_OBJECT, UObjectClass)
 #define IS_U_OBJECT(obj) \
-       G_TYPE_CHECK_INSTANCE_TYPE(obj, U_OBJECT_TYPE)
+       G_TYPE_CHECK_INSTANCE_TYPE(obj, U_TYPE_OBJECT)
 #define IS_U_OBJECT_CLASS(class) \
-       G_TYPE_CHECK_CLASS_TYPE(class, U_OBJECT_TYPE, UObjectClass)
+       G_TYPE_CHECK_CLASS_TYPE(class, U_TYPE_OBJECT, UObjectClass)
 #define U_OBJECT_GET_CLASS(obj) \
-       G_TYPE_INSTANCE_GET_CLASS(obj, U_OBJECT_TYPE, UObjectClass)
+       G_TYPE_INSTANCE_GET_CLASS(obj, U_TYPE_OBJECT, UObjectClass)
 
 typedef struct UObject      UObject;
 typedef struct UObjectClass UObjectClass;
@@ -56,4 +57,12 @@ int u_object_deserialize(GObject *obj, struct upkg *pkg, unsigned long idx);
 
 GObject *u_object_new_from_package(struct upkg *pkg, unsigned long idx);
 
+/* Logging helpers for UObject class implementations. */
+void u_vlog_full(GObject *o, GLogLevelFlags level, const char *fmt, va_list ap);
+void u_log_full(GObject *o, GLogLevelFlags level, const char *fmt, ...);
+
+#define u_log(uo, ...)  u_log_full(G_OBJECT(uo), G_LOG_LEVEL_MESSAGE, __VA_ARGS__)
+#define u_warn(uo, ...) u_log_full(G_OBJECT(uo), G_LOG_LEVEL_WARNING, __VA_ARGS__)
+#define u_err(uo, ...)  u_log_full(G_OBJECT(uo), G_LOG_LEVEL_CRITICAL, __VA_ARGS__)
+
 #endif