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-rw-r--r--src/json_helper.cpp12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/json_helper.cpp b/src/json_helper.cpp
index 43440db..c2f4173 100644
--- a/src/json_helper.cpp
+++ b/src/json_helper.cpp
@@ -124,6 +124,18 @@ const char* getStringFromJson(json_object* obj, const char* key)
return json_object_get_string(tmp);
}
+int getIntFromJson(json_object *obj, const char *key)
+{
+ json_object *tmp;
+ if (!json_object_object_get_ex(obj, key, &tmp))
+ {
+ HMI_DEBUG("wm:jh", "Not found key \"%s\"", key);
+ return 0;
+ }
+
+ return json_object_get_int(tmp);
+}
+
int inputJsonFilie(const char* file, json_object** obj)
{
const int input_size = 128;