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

   1 /*
   2  * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License, version 2 only,
   6  * as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #ifndef _UST_CONSUMER_H
  19 #define _UST_CONSUMER_H
  20
  21 #include "consumer.h"
  22 #include "ust-app.h"
  23
  24 int ust_consumer_ask_channel(struct ust_app_session *ua_sess,
  25                 struct ust_app_channel *ua_chan, struct consumer_output *consumer,
  26                 struct consumer_socket *socket, struct ust_registry_session *registry);
  27
  28 int ust_consumer_get_channel(struct consumer_socket *socket,
  29                 struct ust_app_channel *ua_chan);
  30
  31 int ust_consumer_destroy_channel(struct consumer_socket *socket,
  32                 struct ust_app_channel *ua_chan);
  33
  34 int ust_consumer_send_stream_to_ust(struct ust_app *app,
  35                 struct ust_app_channel *channel, struct ust_app_stream *stream);
  36
  37 int ust_consumer_send_channel_to_ust(struct ust_app *app,
  38                 struct ust_app_session *ua_sess, struct ust_app_channel *channel);
  39 int ust_consumer_metadata_request(struct consumer_socket *sock);
  40
  41 #endif /* _UST_CONSUMER_H */