Added some DEBUG log messages around reading conf

file

Change-Id: Iec52801df6ce0c47c24412ac46332c301d5c46d6
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/src/can-utils.cpp b/src/can-utils.cpp
index 977d344..b6fbf89 100644 (file)
--- a/src/can-utils.cpp
+++ b/src/can-utils.cpp
@@ -225,6 +225,7 @@ std::vector<std::string> can_bus_t::read_conf()
        std::vector<std::string> ret;
        json_object *jo, *canbus;
        int n, i;
+       const char* taxi;
 
        FILE *fd = fdopen(conf_file_, "r");
        if (fd)
@@ -236,6 +237,7 @@ std::vector<std::string> can_bus_t::read_conf()
                std::fread(&fd_conf_content[0], 1, fd_conf_content.size(), fd);
                std::fclose(fd);
 
+               DEBUG(binder_interface, "Conf file content : %s", fd_conf_content.c_str());
                jo = json_tokener_parse(fd_conf_content.c_str());
 
                if (jo == NULL || !json_object_object_get_ex(jo, "canbus", &canbus))
@@ -244,7 +246,11 @@ std::vector<std::string> can_bus_t::read_conf()
                        ret.clear();
                }
                else if (json_object_get_type(canbus) != json_type_array)
-                       ret.push_back(json_object_get_string(canbus));
+               {
+                       taxi = json_object_get_string(canbus);
+                       DEBUG(binder_interface, "Can bus found: %s", taxi);
+                       ret.push_back(taxi);
+               }
                else
                {
                        n = json_object_array_length(canbus);