It will look for "(" or ")" parenthesis and skip it if found.
---
src/shared/hfp.c | 26 ++++++++++++++++++++++++++
src/shared/hfp.h | 2 ++
2 files changed, 28 insertions(+)
diff --git a/src/shared/hfp.c b/src/shared/hfp.c
index f4cf3a4..abecb31 100644
--- a/src/shared/hfp.c
+++ b/src/shared/hfp.c
@@ -276,6 +276,32 @@ bool hfp_gw_result_get_number(struct hfp_gw_result *result, int *val)
return true;
}
+bool hfp_gw_result_open_container(struct hfp_gw_result *result)
+{
+ skip_whitespace(result);
+
+ /* The list shall be preceded by a left parenthesis "(") */
+ if (result->data[result->offset] != '(')
+ return false;
+
+ result->offset++;
+
+ return true;
+}
+
+bool hfp_gw_result_close_container(struct hfp_gw_result *result)
+{
+ skip_whitespace(result);
+
+ /* The list shall be followed by a right parenthesis (")" V250 5.7.3.1*/
+ if (result->data[result->offset] != ')')
+ return false;
+
+ result->offset++;
+
+ return true;
+}
+
static bool call_prefix_handler(struct hfp_gw *hfp, const char *data)
{
struct hfp_gw_result result;
diff --git a/src/shared/hfp.h b/src/shared/hfp.h
index 7642b7c..5ad214d 100644
--- a/src/shared/hfp.h
+++ b/src/shared/hfp.h
@@ -113,3 +113,5 @@ bool hfp_gw_set_prefix_handler(struct hfp_gw *hfp, hfp_result_func_t callback,
bool hfp_gw_remove_prefix_handler(struct hfp_gw *hfp, char *prefix);
bool hfp_gw_result_get_number(struct hfp_gw_result *result, int *val);
+bool hfp_gw_result_open_container(struct hfp_gw_result *result);
+bool hfp_gw_result_close_container(struct hfp_gw_result *result);
--
1.8.3.1
--
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