various UUID/GUID based changes.

I think I've changed all corresponding appearances from FT_STRING to FT_GUID, so assert the FT_ type as it should only be a FT_GUID now.

Add a generic implementation in guid_utils.h to have a way to store data about GUID to name resolving (something like value_string for e.g. int). It might be better to have a single registry for all GUID's of all dissectors and implement the GUID name resolving into the proto_tree_add... functions.

svn path=/trunk/; revision=18935

1 files changed, 19 insertions, 0 deletions

diff --git a/epan/guid-utils.h b/epan/guid-utils.h
index 8161e2b5cd..75e1cb463e 100644
--- a/epan/guid-utils.h
+++ b/epan/guid-utils.h
@@ -39,4 +39,23 @@ typedef struct _e_guid_t {
     guint8  data4[8];
 } e_guid_t;
 
+
+/* GUID "registry" */
+typedef struct _guid_key {
+    e_guid_t guid;
+} guid_key;
+
+typedef struct _guid_value {
+    const gchar *name;
+} guid_value;
+
+
+extern GHashTable *guids_new(void);
+
+/* add a GUID (don't forget to init the GHashTable) */
+extern void guids_add_guid(GHashTable *guids, e_guid_t *guid, gchar *name, void *private_data);
+
+/* try to get registered name for this guid */
+extern const gchar *guids_get_guid_name(GHashTable *guids, e_guid_t *guid);
+
 #endif /* __GUID_UTILS_H__ */