Change subscriptions from GenericSubscripton to SubscriptionBase (ros2#1337)

Signed-off-by: Emerson Knapp <[email protected]>

Author: emersonknapp

rosbag2_transport/include/rosbag2_transport/recorder.hpp

@@ -96,7 +96,7 @@ class Recorder : public rclcpp::Node
   topics_using_fallback_qos() const;
 
   ROSBAG2_TRANSPORT_PUBLIC
-  const std::unordered_map<std::string, std::shared_ptr<rclcpp::GenericSubscription>> &
+  const std::unordered_map<std::string, std::shared_ptr<rclcpp::SubscriptionBase>> &
   subscriptions() const;
 
   ROSBAG2_TRANSPORT_PUBLIC

rosbag2_transport/src/rosbag2_transport/recorder.cpp

@@ -83,7 +83,7 @@ class RecorderImpl
   rosbag2_storage::StorageOptions storage_options_;
   rosbag2_transport::RecordOptions record_options_;
   std::atomic<bool> stop_discovery_;
-  std::unordered_map<std::string, std::shared_ptr<rclcpp::GenericSubscription>> subscriptions_;
+  std::unordered_map<std::string, std::shared_ptr<rclcpp::SubscriptionBase>> subscriptions_;
 
 private:
   void topics_discovery();
@@ -643,7 +643,7 @@ Recorder::topics_using_fallback_qos() const
   return pimpl_->topics_warned_about_incompatibility_;
 }
 
-const std::unordered_map<std::string, std::shared_ptr<rclcpp::GenericSubscription>> &
+const std::unordered_map<std::string, std::shared_ptr<rclcpp::SubscriptionBase>> &
 Recorder::subscriptions() const
 {
   return pimpl_->subscriptions_;