binding: add preinit function to load the config

Make as the others bindings using controller and load its configuration file
at preinit step.

diagnostic-manager: Change way to initialize the diag bus

This was kind of hardcoded and now, it is initialized by a configuration key
of the controller configuration JSON file.

Bug-AGL: SPEC-2988

Change-Id: I344c1982893e47600a0b8cd03542de8069a42d24
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 3 insertions, 2 deletions

diff --git a/low-can-binding/diagnostic/diagnostic-manager.hpp b/low-can-binding/diagnostic/diagnostic-manager.hpp
index 784bcd70..c0a8255e 100644
--- a/low-can-binding/diagnostic/diagnostic-manager.hpp
+++ b/low-can-binding/diagnostic/diagnostic-manager.hpp
@@ -33,7 +33,7 @@
 #define DIAGNOSTIC_RESPONSE_ARBITRATION_ID_OFFSET 0x8
 
 ///
-/// @brief The core structure for running the diagnostics module of the binding.
+/// @brief The binding structure for running the diagnostics module of the binding.
 ///
 /// This stores details about the active requests and shims required to connect
 /// the diagnostics library to the CAN device.
@@ -54,11 +54,12 @@ private:
 
 	static bool shims_send(const uint32_t arbitration_id, const uint8_t* data, const uint8_t size);
 	static void shims_logger(const char* m, ...);
+
 public:
 	diagnostic_manager_t();
 	~diagnostic_manager_t();
 
-	bool initialize();
+	bool initialize(std::string diagnostic_bus);
 
 	const std::string get_bus_name() const;
 	const std::string get_bus_device_name() const;