.gitignore: ignore local vscode workspace settings file

[lttng-tools.git] / src / bin / lttng-relayd / stream.hpp

diff --git a/src/bin/lttng-relayd/stream.hpp b/src/bin/lttng-relayd/stream.hpp
index 6e09c5571c5428c1d4a09efba0419d2e91035f21..40d840398e2e9bafadd5bf693cc9f8e576d32092 100644 (file)
--- a/src/bin/lttng-relayd/stream.hpp
+++ b/src/bin/lttng-relayd/stream.hpp
@@ -10,18 +10,18 @@
  *
  */
 
-#include <limits.h>
-#include <inttypes.h>
-#include <pthread.h>
-#include <urcu/list.h>
+#include "session.hpp"
+#include "tracefile-array.hpp"
 
+#include <common/buffer-view.hpp>
 #include <common/hashtable/hashtable.hpp>
-#include <common/trace-chunk.hpp>
 #include <common/optional.hpp>
-#include <common/buffer-view.hpp>
+#include <common/trace-chunk.hpp>
 
-#include "session.hpp"
-#include "tracefile-array.hpp"
+#include <inttypes.h>
+#include <limits.h>
+#include <pthread.h>
+#include <urcu/list.h>
 
 struct lttcomm_relayd_index;
 
@@ -56,8 +56,7 @@ struct relay_stream {
        struct ctf_trace *trace;
 
        /*
-        * To protect from concurrent read/update. The viewer stream
-        * lock nests inside the stream lock. The stream lock nests
+        * To protect from concurrent read/update.The stream lock nests
         * inside the ctf_trace lock.
         */
        pthread_mutex_t lock;
@@ -118,8 +117,8 @@ struct relay_stream {
         */
        struct tracefile_array *tfa;
 
-       bool closed;            /* Stream is closed. */
-       bool close_requested;   /* Close command has been received. */
+       bool closed; /* Stream is closed. */
+       bool close_requested; /* Close command has been received. */
 
        /*
         * Counts number of indexes in indexes_ht. Redundant info.
@@ -163,14 +162,12 @@ struct relay_stream {
        struct cds_list_head recv_node;
        /* Protected by session lock. */
        bool published;
-       /* Notified viewer that no new metadata is available. */
-       bool no_new_metadata_notified;
        /*
         * Node of stream within global stream hash table.
         */
        struct lttng_ht_node_u64 node;
-       bool in_stream_ht;              /* is stream in stream hash table. */
-       struct rcu_head rcu_node;       /* For call_rcu teardown. */
+       bool in_stream_ht; /* is stream in stream hash table. */
+       struct rcu_head rcu_node; /* For call_rcu teardown. */
        /*
         * The trace chunk to which the file currently being produced (if any)
         * belongs.
@@ -186,35 +183,39 @@ struct relay_stream {
 };
 
 struct relay_stream *stream_create(struct ctf_trace *trace,
-       uint64_t stream_handle, char *path_name,
-       char *channel_name, uint64_t tracefile_size,
-       uint64_t tracefile_count);
+                                  uint64_t stream_handle,
+                                  char *path_name,
+                                  char *channel_name,
+                                  uint64_t tracefile_size,
+                                  uint64_t tracefile_count);
 
 struct relay_stream *stream_get_by_id(uint64_t stream_id);
 bool stream_get(struct relay_stream *stream);
 void stream_put(struct relay_stream *stream);
-int stream_rotate_output_files(struct relay_session *session,
-               struct relay_stream *stream);
+int stream_rotate_output_files(struct relay_session *session, struct relay_stream *stream);
 int stream_set_pending_rotation(struct relay_stream *stream,
-               struct lttng_trace_chunk *next_trace_chunk,
-               uint64_t rotation_sequence_number);
+                               struct lttng_trace_chunk *next_trace_chunk,
+                               uint64_t rotation_sequence_number);
 void try_stream_close(struct relay_stream *stream);
 void stream_publish(struct relay_stream *stream);
-int stream_init_packet(struct relay_stream *stream, size_t packet_size,
-               bool *file_rotated);
+int stream_init_packet(struct relay_stream *stream, size_t packet_size, bool *file_rotated);
 int stream_write(struct relay_stream *stream,
-               const struct lttng_buffer_view *packet, size_t padding_len);
+                const struct lttng_buffer_view *packet,
+                size_t padding_len);
 /* Called after the reception of a complete data packet. */
-int stream_update_index(struct relay_stream *stream, uint64_t net_seq_num,
-               bool rotate_index, bool *flushed, uint64_t total_size);
+int stream_update_index(struct relay_stream *stream,
+                       uint64_t net_seq_num,
+                       bool rotate_index,
+                       bool *flushed,
+                       uint64_t total_size);
 int stream_complete_packet(struct relay_stream *stream,
-               size_t packet_total_size, uint64_t sequence_number,
-               bool index_flushed);
+                          size_t packet_total_size,
+                          uint64_t sequence_number,
+                          bool index_flushed);
 /* Index info is in host endianness. */
-int stream_add_index(struct relay_stream *stream,
-               const struct lttcomm_relayd_index *index_info);
+int stream_add_index(struct relay_stream *stream, const struct lttcomm_relayd_index *index_info);
 int stream_reset_file(struct relay_stream *stream);
 
-void print_relay_streams(void);
+void print_relay_streams();
 
 #endif /* _STREAM_H */