updated to new SerializedMessage

Signed-off-by: Joshua Hampp <j.hampp@denso-adas.de>

Author: Joshua Hampp

rclcpp/include/rclcpp/publisher.hpp

@@ -299,7 +299,7 @@ class Publisher : public PublisherBase
   do_inter_process_publish(const T & msg)
   {
     // for serialized messages the serialized method is needed
-    do_serialized_publish(&msg);
+    do_serialized_publish(&msg.get_rcl_serialized_message());
   }
 
   void

rclcpp/test/test_intra_process_communication.cpp

@@ -142,8 +142,8 @@ std::array<uint32_t, 2> counts;
 
 void OnMessageSerialized(const std::shared_ptr<const rclcpp::SerializedMessage> msg)
 {
-  EXPECT_NE(msg->buffer, nullptr);
-  EXPECT_GT(msg->buffer_capacity, 0u);
+  EXPECT_NE(msg->get_rcl_serialized_message().buffer, nullptr);
+  EXPECT_GT(msg->get_rcl_serialized_message().buffer_capacity, 0u);
 
   ++counts[0];
 }