src.ctf.fs: remove ctf_fs_ds_index_create

[babeltrace.git] / src / plugins / ctf / fs-src / data-stream-file.hpp

diff --git a/src/plugins/ctf/fs-src/data-stream-file.hpp b/src/plugins/ctf/fs-src/data-stream-file.hpp
index fed80c61585f73c18d801fa8ff2222416692151b..e5418ced7d5897ec2be66dec06a73838dcc4c40f 100644 (file)
--- a/src/plugins/ctf/fs-src/data-stream-file.hpp
+++ b/src/plugins/ctf/fs-src/data-stream-file.hpp
@@ -21,6 +21,7 @@
 #include "cpp-common/bt2c/logging.hpp"
 
 #include "../common/src/msg-iter/msg-iter.hpp"
+#include "file.hpp"
 
 struct ctf_fs_ds_file_info
 {
@@ -34,21 +35,25 @@ struct ctf_fs_ds_file_info
 
 struct ctf_fs_ds_file
 {
+    using UP = std::unique_ptr<ctf_fs_ds_file>;
+
     explicit ctf_fs_ds_file(const bt2c::Logger& parentLogger) :
         logger {parentLogger, "PLUGIN/SRC.CTF.FS/DS"}
     {
     }
 
+    ctf_fs_ds_file(const ctf_fs_ds_file&) = delete;
+    ctf_fs_ds_file& operator=(const ctf_fs_ds_file&) = delete;
+    ~ctf_fs_ds_file();
+
     bt2c::Logger logger;
 
     /* Weak */
     struct ctf_fs_metadata *metadata = nullptr;
 
-    /* Owned by this */
-    struct ctf_fs_file *file = nullptr;
+    ctf_fs_file::UP file;
 
-    /* Owned by this */
-    bt_stream *stream = nullptr;
+    bt2::Stream::Shared stream;
 
     void *mmap_addr = nullptr;
 
@@ -143,17 +148,13 @@ struct ctf_fs_ds_file_group
     ctf_fs_ds_index::UP index;
 };
 
-struct ctf_fs_ds_file *ctf_fs_ds_file_create(struct ctf_fs_trace *ctf_fs_trace, bt_stream *stream,
-                                             const char *path, const bt2c::Logger& logger);
-
-void ctf_fs_ds_file_destroy(struct ctf_fs_ds_file *stream);
+ctf_fs_ds_file::UP ctf_fs_ds_file_create(ctf_fs_trace *ctf_fs_trace, bt2::Stream::Shared stream,
+                                         const char *path, const bt2c::Logger& logger);
 
 ctf_fs_ds_index::UP ctf_fs_ds_file_build_index(struct ctf_fs_ds_file *ds_file,
                                                struct ctf_fs_ds_file_info *ds_file_info,
                                                struct ctf_msg_iter *msg_iter);
 
-ctf_fs_ds_index::UP ctf_fs_ds_index_create();
-
 ctf_fs_ds_file_info::UP ctf_fs_ds_file_info_create(const char *path, int64_t begin_ns);
 
 ctf_fs_ds_file_group::UP ctf_fs_ds_file_group_create(struct ctf_fs_trace *ctf_fs_trace,
@@ -178,12 +179,19 @@ extern struct ctf_msg_iter_medium_ops ctf_fs_ds_file_medops;
  */
 extern struct ctf_msg_iter_medium_ops ctf_fs_ds_group_medops;
 
-enum ctf_msg_iter_medium_status ctf_fs_ds_group_medops_data_create(
-    struct ctf_fs_ds_file_group *ds_file_group, bt_self_message_iterator *self_msg_iter,
-    const bt2c::Logger& logger, struct ctf_fs_ds_group_medops_data **out);
+struct ctf_fs_ds_group_medops_data_deleter
+{
+    void operator()(struct ctf_fs_ds_group_medops_data *data) noexcept;
+};
+
+using ctf_fs_ds_group_medops_data_up =
+    std::unique_ptr<ctf_fs_ds_group_medops_data, ctf_fs_ds_group_medops_data_deleter>;
 
-void ctf_fs_ds_group_medops_data_reset(struct ctf_fs_ds_group_medops_data *data);
+enum ctf_msg_iter_medium_status
+ctf_fs_ds_group_medops_data_create(struct ctf_fs_ds_file_group *ds_file_group,
+                                   bt_self_message_iterator *self_msg_iter,
+                                   const bt2c::Logger& logger, ctf_fs_ds_group_medops_data_up& out);
 
-void ctf_fs_ds_group_medops_data_destroy(struct ctf_fs_ds_group_medops_data *data);
+void ctf_fs_ds_group_medops_data_reset(struct ctf_fs_ds_group_medops_data *data);
 
 #endif /* CTF_FS_DS_FILE_H */