include/babeltrace/graph/private-component-source.h

   1 #ifndef BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_H
   2 #define BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_H
   3
   4 /*
   5  * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #include <stdint.h>
  27 #include <babeltrace/graph/component.h>
  28 #include <babeltrace/graph/component-status.h>
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 struct bt_private_component;
  35 struct bt_private_port;
  36
  37 extern struct bt_private_port *
  38 bt_private_component_source_get_output_private_port_by_name(
  39                 struct bt_private_component *private_component,
  40                 const char *name);
  41
  42 extern struct bt_private_port *
  43 bt_private_component_source_get_output_private_port_by_index(
  44                 struct bt_private_component *private_component,
  45                 uint64_t index);
  46
  47 extern enum bt_component_status
  48 bt_private_component_source_add_output_private_port(
  49                 struct bt_private_component *private_component,
  50                 const char *name, void *user_data,
  51                 struct bt_private_port **private_port);
  52
  53 #ifdef __cplusplus
  54 }
  55 #endif
  56
  57 #endif /* BABELTRACE_GRAPH_PRIVATE_COMPONENT_SOURCE_H */