Refactor the plugin registration and loading machinery

[babeltrace.git] / plugins / ctf / fs / fs.h

diff --git a/plugins/ctf/fs/fs.h b/plugins/ctf/fs/fs.h
index cf574c8b3c32462ec5bb98e0d8f1a541dea6308d..2c0972e6da91fd5c8b2efc3c4411ba1b0c066f12 100644 (file)
--- a/plugins/ctf/fs/fs.h
+++ b/plugins/ctf/fs/fs.h
@@ -29,13 +29,14 @@
  */
 
 #include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/plugin/component.h>
+#include <babeltrace/component/component.h>
+#include "data-stream.h"
 
-#define CTF_FS_COMPONENT_NAME "fs"
 #define CTF_FS_COMPONENT_DESCRIPTION \
        "Component used to read a CTF trace located on a file system."
 
-static bool ctf_fs_debug;
+BT_HIDDEN
+extern bool ctf_fs_debug;
 
 struct bt_notification_heap;
 
@@ -59,6 +60,8 @@ struct ctf_fs_stream {
        struct bt_ctf_stream *stream;
        /* FIXME There should be many and ctf_fs_stream should not own them. */
        struct bt_ctf_notif_iter *notif_iter;
+       /* A stream is assumed to be indexed. */
+       struct index index;
        void *mmap_addr;
        /* Max length of chunk to mmap() when updating the current mapping. */
        size_t mmap_max_len;
@@ -78,6 +81,16 @@ struct ctf_fs_stream {
 
 struct ctf_fs_iterator {
        struct bt_notification_heap *pending_notifications;
+       struct bt_notification *current_notification;
+       /*
+        * struct ctf_fs_data_stream* which have not yet been associated to a
+        * bt_ctf_stream. The association is performed on the first packet
+        * read by the stream (since, at that point, we have read a packet
+        * header).
+        */
+       GPtrArray *pending_streams;
+       /* bt_ctf_stream -> ctf_fs_stream */
+       GHashTable *stream_ht;
 };
 
 struct ctf_fs_component_options {
@@ -88,10 +101,8 @@ struct ctf_fs_component {
        GString *trace_path;
        FILE *error_fp;
        size_t page_size;
-       struct bt_notification *current_notification;
-       struct ctf_fs_metadata metadata;
        struct ctf_fs_component_options options;
-       GPtrArray *streams; /* struct ctf_fs_data_stream * */
+       struct ctf_fs_metadata *metadata;
 };
 
 BT_HIDDEN