Use shared_ptr to set message_set parent

Better to use shared_ptr instead of raw pointer if possible.

Bug-AGL: SPEC-2386

Change-Id: Id853d8ac6cddd1e53edd84e3bf27b0f1f5d92d4b
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

2 files changed, 4 insertions, 4 deletions

diff --git a/low-can-binding/diagnostic/diagnostic-message.cpp b/low-can-binding/diagnostic/diagnostic-message.cpp
index 701248dc..6ebb6ab1 100644
--- a/low-can-binding/diagnostic/diagnostic-message.cpp
+++ b/low-can-binding/diagnostic/diagnostic-message.cpp
@@ -114,7 +114,7 @@ void diagnostic_message_t::set_supported(bool value)
 	supported_ = value;
 }
 
-void diagnostic_message_t::set_parent(can_message_set_t* parent)
+void diagnostic_message_t::set_parent(std::shared_ptr<can_message_set_t> parent)
 {
 	parent_ = parent;
 }
diff --git a/low-can-binding/diagnostic/diagnostic-message.hpp b/low-can-binding/diagnostic/diagnostic-message.hpp
index c2f31e35..4ae84358 100644
--- a/low-can-binding/diagnostic/diagnostic-message.hpp
+++ b/low-can-binding/diagnostic/diagnostic-message.hpp
@@ -39,13 +39,13 @@ enum UNIT {
 	INVALID
 };
 
-class can_message_set_t;
+class message_set_t;
 
 /// @brief - A representation of an OBD-II PID Mode 01 (Note : An OBD-II PID mode 01 contains only one information).
 class diagnostic_message_t
 {
 	private:
-		can_message_set_t* parent_; /*!< parent_ - Pointer to the CAN message set holding this diagnostic message */
+		std::shared_ptr<can_message_set_t> parent_; /*!< parent_ - Pointer to the CAN message set holding this diagnostic message */
 		uint8_t pid_; /*!< pid_ - The 1 byte PID.*/
 		std::string generic_name_; /*!< generic_name_ - A human readable name to use for this PID when published.*/
 		int min_; /*!< min_ - Minimum value that can take this pid */
@@ -97,7 +97,7 @@ class diagnostic_message_t
 		void set_timestamp(uint64_t timestamp);
 
 		void set_supported(bool value);
-		void set_parent(can_message_set_t* parent);
+		void set_parent(std::shared_ptr<can_message_set_t> parent);
 		const DiagnosticRequest build_diagnostic_request() const;
 
 		bool is_obd2_response(const can_message_t& can_message);