From: Xiaona Han <xiaonahappy13@163.com>
Date: Fri, 26 Jul 2013 09:48:02 +0000 (+0800)
Subject: Support getting the value of enums
X-Git-Tag: v1.2.0-rc1~66
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=4191bcd2fbb6a1be731af94bb83a828a1471ef67;hp=db551f282b3a7af4ec820c091f60e328318c6795

Support getting the value of enums

Use 'get_enum_str' to get the string matching the current enumeration.

Signed-off-by: Xiaona Han <xiaonahappy13@163.com>
Acked-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/bindings/python/babeltrace.i.in b/bindings/python/babeltrace.i.in
index ee3e2bd0..50cdd945 100644
--- a/bindings/python/babeltrace.i.in
+++ b/bindings/python/babeltrace.i.in
@@ -560,6 +560,8 @@ struct bt_ctf_event *bt_ctf_iter_read_event(struct bt_ctf_iter *iter);
 %rename("_bt_ctf_get_int_byte_order") bt_ctf_get_int_byte_order(
 		const struct bt_declaration *field);
 %rename("_bt_ctf_get_int_len") bt_ctf_get_int_len(const struct bt_declaration *field);
+%rename("_bt_ctf_get_enum_int") bt_ctf_get_enum_int(const struct bt_definition *field);
+%rename("_bt_ctf_get_enum_str") bt_ctf_get_enum_str(const struct bt_definition *field);
 %rename("_bt_ctf_get_encoding") bt_ctf_get_encoding(const struct bt_declaration *field);
 %rename("_bt_ctf_get_array_len") bt_ctf_get_array_len(const struct bt_declaration *field);
 %rename("_bt_ctf_get_uint64") bt_ctf_get_uint64(const struct bt_definition *field);
@@ -591,6 +593,8 @@ int bt_ctf_get_int_signedness(const struct bt_declaration *field);
 int bt_ctf_get_int_base(const struct bt_declaration *field);
 int bt_ctf_get_int_byte_order(const struct bt_declaration *field);
 ssize_t bt_ctf_get_int_len(const struct bt_declaration *field);
+const struct bt_definition *bt_ctf_get_enum_int(const struct bt_definition *field);
+const char *bt_ctf_get_enum_str(const struct bt_definition *field);
 enum ctf_string_encoding bt_ctf_get_encoding(const struct bt_declaration *field);
 int bt_ctf_get_array_len(const struct bt_declaration *field);
 uint64_t bt_ctf_get_uint64(const struct bt_definition *field);
@@ -918,6 +922,13 @@ class ctf:
 			"""
 			return _bt_ctf_get_int_len(_bt_ctf_get_decl_from_def(self._d))
 
+		def get_enum_str(self):
+			"""
+			Return the string matching the current enumeration.
+			Return None on error.
+			"""
+			return _bt_ctf_get_enum_str(self._d)
+
 		def get_encoding(self):
 			"""
 			Return the encoding of an int or a string.