src/bin/lttng-sessiond/kernel-consumer.h

   1 /*
   2  * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License, version 2 only, as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program; if not, write to the Free Software Foundation, Inc., 51
  15  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #include <sys/types.h>
  19
  20 #include <common/sessiond-comm/sessiond-comm.h>
  21
  22 #include "trace-kernel.h"
  23
  24 int kernel_consumer_send_channel_stream(struct consumer_socket *sock,
  25                 struct ltt_kernel_channel *channel, struct ltt_kernel_session *session,
  26                 unsigned int monitor);
  27
  28 int kernel_consumer_send_session(struct consumer_socket *sock,
  29                 struct ltt_kernel_session *session);
  30
  31 int kernel_consumer_add_stream(struct consumer_socket *sock,
  32                 struct ltt_kernel_channel *channel, struct ltt_kernel_stream *stream,
  33                 struct ltt_kernel_session *session, unsigned int monitor);
  34
  35 int kernel_consumer_add_metadata(struct consumer_socket *sock,
  36                 struct ltt_kernel_session *session, unsigned int monitor);
  37
  38 int kernel_consumer_add_channel(struct consumer_socket *sock,
  39                 struct ltt_kernel_channel *channel, struct ltt_kernel_session *session,
  40                 unsigned int monitor);
  41
  42 int kernel_consumer_destroy_channel(struct consumer_socket *socket,
  43                 struct ltt_kernel_channel *channel);
  44
  45 int kernel_consumer_destroy_metadata(struct consumer_socket *socket,
  46                 struct ltt_kernel_metadata *metadata);
  47
  48 int kernel_consumer_streams_sent(struct consumer_socket *sock,
  49                 struct ltt_kernel_session *session, uint64_t channel_key);