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[apps/agl-service-can-low-level.git] / low-can-binding / utils / openxc-utils.cpp

diff --git a/low-can-binding/utils/openxc-utils.cpp b/low-can-binding/utils/openxc-utils.cpp
index 3b404f0..3db964d 100644 (file)
--- a/low-can-binding/utils/openxc-utils.cpp
+++ b/low-can-binding/utils/openxc-utils.cpp
@@ -349,3 +349,28 @@ bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json)
        json_object_object_add(json, "error", json_object_new_string("openxc_SimpleMessage doesn't have name'"));
        return false;
 }
+
+///
+/// @brief Make a JSON object from a VehicleMessage
+///
+/// @param[in] v_msg - const reference to an openxc_VehicleMessage
+/// struct to convert into a json object.
+/// @param[out] json - pointer with the DynamicField converted into json object
+///
+/// @return True if VehicleMessage has been transformed into json object
+///  and false if not. In such case, a json object is returned { "error": "error msg"}
+///
+bool jsonify_vehicle(const openxc_VehicleMessage& v_msg, json_object* json)
+{
+       if(jsonify_simple(get_simple_message(v_msg), json))
+       {
+               if(v_msg.has_timestamp)
+               {
+                       json_object_object_add(json, "timestamp", json_object_new_int64(v_msg.timestamp));
+                       return true;
+               }
+               return true;
+       }
+       json_object_object_add(json, "error", json_object_new_string("openxc_SimpleMessage doesn't have name'"));
+       return false;
+}