From 491832b90776345e523592dd10a4b434fbeed696 Mon Sep 17 00:00:00 2001
From: Yang Gu <yang.gu@intel.com>
Date: Tue, 6 Apr 2010 18:06:44 +0800
Subject: [PATCH] Add parser for buffer size objects

---
 src/stkutil.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/stkutil.c b/src/stkutil.c
index 9df4ee32..8b882ab3 100644
--- a/src/stkutil.c
+++ b/src/stkutil.c
@@ -1134,6 +1134,22 @@ static gboolean parse_dataobj_channel_data_length(
 	return parse_dataobj_common_byte(iter, byte);
 }
 
+/* Defined in TS 102.223 Section 8.55 */
+static gboolean parse_dataobj_buffer_size(struct comprehension_tlv_iter *iter,
+						void *user)
+{
+	unsigned short *size = user;
+	const unsigned char *data;
+
+	if (comprehension_tlv_iter_get_length(iter) != 2)
+		return FALSE;
+
+	data = comprehension_tlv_iter_get_data(iter);
+	*size = (data[0] << 8) + data[1];
+
+	return TRUE;
+}
+
 /* Defined in TS 102.223 Section 8.72 */
 static gboolean parse_dataobj_text_attr(struct comprehension_tlv_iter *iter,
 					void *user)
@@ -1272,6 +1288,8 @@ static dataobj_handler handler_for_type(enum stk_data_object_type type)
 		return parse_dataobj_channel_data;
 	case STK_DATA_OBJECT_TYPE_CHANNEL_DATA_LENGTH:
 		return parse_dataobj_channel_data_length;
+	case STK_DATA_OBJECT_TYPE_BUFFER_SIZE:
+		return parse_dataobj_buffer_size;
 	case STK_DATA_OBJECT_TYPE_TEXT_ATTRIBUTE:
 		return parse_dataobj_text_attr;
 	case STK_DATA_OBJECT_TYPE_FRAME_ID: