X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fconsumer.h;h=6eb5b61bb25b806d12c8cea2262a70329c87fcff;hb=7ce3675685dbbc7be9536eb9c2b5ff8d677dc0b5;hp=91f6b5ca15a6ddbdcbc8f28e641f824e34a4c64d;hpb=e5d1a9b33aa0920bbd9f6948bd0676156da67c61;p=lttng-tools.git

diff --git a/src/common/consumer.h b/src/common/consumer.h
index 91f6b5ca1..6eb5b61bb 100644
--- a/src/common/consumer.h
+++ b/src/common/consumer.h
@@ -32,6 +32,7 @@
 #include <common/compat/uuid.h>
 #include <common/sessiond-comm/sessiond-comm.h>
 #include <common/pipe.h>
+#include <common/index/lttng-index.h>
 
 /* Commands for consumer */
 enum lttng_consumer_command {
@@ -196,6 +197,9 @@ struct lttng_consumer_channel {
 	 * This is nested OUTSIDE consumer_relayd_sock_pair lock.
 	 */
 	pthread_mutex_t timer_lock;
+
+	/* Timer value in usec for live streaming. */
+	unsigned int live_timer_interval;
 };
 
 /*
@@ -321,6 +325,10 @@ struct lttng_consumer_stream {
 	 * to the channel.
 	 */
 	uint64_t ust_metadata_pushed;
+	/*
+	 * FD of the index file for this stream.
+	 */
+	int index_fd;
 };
 
 /*
@@ -559,7 +567,8 @@ struct lttng_consumer_channel *consumer_allocate_channel(uint64_t key,
 		uint64_t tracefile_size,
 		uint64_t tracefile_count,
 		uint64_t session_id_per_pid,
-		unsigned int monitor);
+		unsigned int monitor,
+		unsigned int live_timer_interval);
 void consumer_del_stream(struct lttng_consumer_stream *stream,
 		struct lttng_ht *ht);
 void consumer_del_metadata_stream(struct lttng_consumer_stream *stream,
@@ -590,11 +599,13 @@ void lttng_consumer_destroy(struct lttng_consumer_local_data *ctx);
 ssize_t lttng_consumer_on_read_subbuffer_mmap(
 		struct lttng_consumer_local_data *ctx,
 		struct lttng_consumer_stream *stream, unsigned long len,
-		unsigned long padding);
+		unsigned long padding,
+		struct lttng_packet_index *index);
 ssize_t lttng_consumer_on_read_subbuffer_splice(
 		struct lttng_consumer_local_data *ctx,
 		struct lttng_consumer_stream *stream, unsigned long len,
-		unsigned long padding);
+		unsigned long padding,
+		struct lttng_packet_index *index);
 int lttng_consumer_take_snapshot(struct lttng_consumer_stream *stream);
 int lttng_consumer_get_produced_snapshot(struct lttng_consumer_stream *stream,
 		unsigned long *pos);
@@ -627,5 +638,6 @@ int consumer_add_data_stream(struct lttng_consumer_stream *stream);
 void consumer_del_stream_for_data(struct lttng_consumer_stream *stream);
 int consumer_add_metadata_stream(struct lttng_consumer_stream *stream);
 void consumer_del_stream_for_metadata(struct lttng_consumer_stream *stream);
+int consumer_create_index_file(struct lttng_consumer_stream *stream);
 
 #endif /* LIB_CONSUMER_H */