atmodem: Add utility for parsing CMTI/CDSI/CBMI

2 files changed, 52 insertions, 0 deletions

diff --git a/drivers/atmodem/atutil.c b/drivers/atmodem/atutil.c
index e238f456..5dad679b 100644
--- a/drivers/atmodem/atutil.c
+++ b/drivers/atmodem/atutil.c
@@ -287,3 +287,43 @@ out:
 
 	return FALSE;
 }
+
+gboolean at_util_parse_sms_index_delivery(GAtResult *result, const char *prefix,
+						enum at_util_sms_store *out_st,
+						int *out_index)
+{
+	GAtResultIter iter;
+	const char *strstore;
+	enum at_util_sms_store st;
+	int index;
+
+	g_at_result_iter_init(&iter, result);
+
+	if (!g_at_result_iter_next(&iter, prefix))
+		return FALSE;
+
+	if (!g_at_result_iter_next_string(&iter, &strstore))
+		return FALSE;
+
+	if (g_str_equal(strstore, "ME"))
+		st = AT_UTIL_SMS_STORE_ME;
+	else if (g_str_equal(strstore, "SM"))
+		st = AT_UTIL_SMS_STORE_SM;
+	else if (g_str_equal(strstore, "SR"))
+		st = AT_UTIL_SMS_STORE_SR;
+	else if (g_str_equal(strstore, "BM"))
+		st = AT_UTIL_SMS_STORE_BM;
+	else
+		return FALSE;
+
+	if (!g_at_result_iter_next_number(&iter, &index))
+		return FALSE;
+
+	if (out_index)
+		*out_index = index;
+
+	if (out_st)
+		*out_st = st;
+
+	return TRUE;
+}
diff --git a/drivers/atmodem/atutil.h b/drivers/atmodem/atutil.h
index 265a5ad4..9e0a84bf 100644
--- a/drivers/atmodem/atutil.h
+++ b/drivers/atmodem/atutil.h
@@ -19,6 +19,14 @@
  *
  */
 
+enum at_util_sms_store {
+	AT_UTIL_SMS_STORE_SM =	0,
+	AT_UTIL_SMS_STORE_ME =	1,
+	AT_UTIL_SMS_STORE_MT =	2,
+	AT_UTIL_SMS_STORE_SR =	3,
+	AT_UTIL_SMS_STORE_BM =	4,
+};
+
 void decode_at_error(struct ofono_error *error, const char *final);
 gint at_util_call_compare_by_status(gconstpointer a, gconstpointer b);
 gint at_util_call_compare_by_phone_number(gconstpointer a, gconstpointer b);
@@ -34,6 +42,10 @@ gboolean at_util_parse_reg_unsolicited(GAtResult *result, const char *prefix,
 					int *ci, int *tech,
 					unsigned int vendor);
 
+gboolean at_util_parse_sms_index_delivery(GAtResult *result, const char *prefix,
+						enum at_util_sms_store *store,
+						int *index);
+
 struct cb_data {
 	void *cb;
 	void *data;