X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=CAN-binder%2Flow-can-binding%2Futils%2Fconfig-parser.cpp;h=c2528e0c54207fc22bc57c128c0bc120d6683841;hb=f0973849c4df5740ffb241a21fc08398fa741a7e;hp=e73b0f946aa80ddd3896a33f6d8d2b7d28dba439;hpb=49fe0eec8f17698fc5f86d0abe01777af1fb2b23;p=apps%2Fagl-service-can-low-level.git

diff --git a/CAN-binder/low-can-binding/utils/config-parser.cpp b/CAN-binder/low-can-binding/utils/config-parser.cpp
index e73b0f94..c2528e0c 100644
--- a/CAN-binder/low-can-binding/utils/config-parser.cpp
+++ b/CAN-binder/low-can-binding/utils/config-parser.cpp
@@ -15,57 +15,30 @@
  * limitations under the License.
  */
 
+#include "config-parser.hpp"
+
+#include "../low-can-binding.hpp"
+
 namespace utils
 {
-	config_parser_t::config_parser_t(int conf_file)
-		: conf_file_{conf_file}, devices_name{}
-	{}
-
-	/// @brief read the conf_file_ and will parse json objects
-	/// in it searching for canbus objects devices name.
-	///
-	/// @return Vector of can bus device name string.
-	void can_bus_t::read_conf()
+	/// @brief constructor using path to file
+	config_parser_t::config_parser_t(std::string conf_file)
+		: config_content_{}
 	{
-		FILE *fd = fdopen(conf_file_, "r");
-		if (fd)
-		{
-			std::fseek(fd, 0, SEEK_END);
-			config_content_.resize(std::ftell(fd));
-			std::rewind(fd);
-			std::fread(&config_content_[0], 1, config_content_.size(), fd);
-			std::fclose(fd);
-
-			DEBUG(binder_interface, "Configuration file content : %s", config_content_.c_str());
-		}
-		ERROR(binder_interface, "Problem at reading the conf file");
+		config_content_.read_file(conf_file);
 	}
 
-	void parse_devices_name()
+	/// @brief read the conf_file_ and parse it into an INIReader object
+	/// to search into later.
+	bool config_parser_t::check_conf()
 	{
-		json_object *jo, *canbus;
-		const char* taxi;
-
-		jo = json_tokener_parse(config_content_.c_str());
-
-			if (jo == NULL || !json_object_object_get_ex(jo, "canbus", &canbus))
-			{
-				ERROR(binder_interface, "Can't find canbus node in the configuration file. Please review it.");
-				devices_name_.clear();
-			}
-			else if (json_object_get_type(canbus) != json_type_array)
-			{
-				taxi = json_object_get_string(canbus);
-				DEBUG(binder_interface, "Can bus found: %s", taxi);
-				devices_name_.push_back(std::string(taxi));
-			}
-			else
-			{
-				int n, i;
-				n = json_object_array_length(canbus);
-				for (i = 0 ; i < n ; i++)
-					devices_name_.push_back(json_object_get_string(json_object_array_get_idx(canbus, i)));
-			}
+		if (config_content_.size() <= 0)
+		{
+			ERROR(binder_interface, "%s: Can't load the INI config file.", __FUNCTION__);
+			return false;
+		}
+			DEBUG(binder_interface, "%s: Configuration file parsed", __FUNCTION__);
+			return true;
 	}
 
 	/// @brief Public method to access devices_name_ vector. If vector size equal 0
@@ -74,11 +47,16 @@ namespace utils
 	/// have to test the returned value.
 	///
 	/// @return A const vector with string of linux CAN devices.
-	const std::vector<std::string>& get_devices_name()
+	const std::vector<std::string> config_parser_t::get_devices_name()
 	{
-		if(devices_name_.empty())
-			parse_devices_name();
+		std::vector<std::string> devices_name;
+
+		std::map<std::string, std::string> bus_mapping = config_content_.get_keys("CANbus-mapping");
+		for(const auto& busIt : bus_mapping )
+		{
+			devices_name.push_back(busIt.second);
+		}
 
-		return devices_name_;
+		return devices_name;
 	}
 }
\ No newline at end of file