self-component.h

#ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_H
#define BABELTRACE2_GRAPH_SELF_COMPONENT_H
 
/*
 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
 
#ifndef __BT_IN_BABELTRACE_H
# error "Please include <babeltrace2/babeltrace.h> instead."
#endif
 
#include <babeltrace2/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum bt_self_component_add_port_status {
    BT_SELF_COMPONENT_ADD_PORT_STATUS_OK        = __BT_FUNC_STATUS_OK,
 
    BT_SELF_COMPONENT_ADD_PORT_STATUS_MEMORY_ERROR  = __BT_FUNC_STATUS_MEMORY_ERROR,
 
    BT_SELF_COMPONENT_ADD_PORT_STATUS_ERROR     = __BT_FUNC_STATUS_ERROR,
} bt_self_component_add_port_status;
 
extern bt_self_component_add_port_status
bt_self_component_source_add_output_port(
        bt_self_component_source *self_component,
        const char *name, void *user_data,
        bt_self_component_port_output **self_component_port);
 
extern bt_self_component_add_port_status
bt_self_component_filter_add_input_port(
        bt_self_component_filter *self_component,
        const char *name, void *user_data,
        bt_self_component_port_input **self_component_port);
 
extern bt_self_component_add_port_status
bt_self_component_filter_add_output_port(
        bt_self_component_filter *self_component,
        const char *name, void *user_data,
        bt_self_component_port_output **self_component_port);
 
extern bt_self_component_add_port_status
bt_self_component_sink_add_input_port(
        bt_self_component_sink *self_component,
        const char *name, void *user_data,
        bt_self_component_port_input **self_component_port);
 
extern bt_self_component_port_output *
bt_self_component_source_borrow_output_port_by_index(
        bt_self_component_source *self_component,
        uint64_t index);
 
extern bt_self_component_port_input *
bt_self_component_filter_borrow_input_port_by_index(
        bt_self_component_filter *self_component,
        uint64_t index);
 
extern bt_self_component_port_output *
bt_self_component_filter_borrow_output_port_by_index(
        bt_self_component_filter *self_component,
        uint64_t index);
 
extern bt_self_component_port_input *
bt_self_component_sink_borrow_input_port_by_index(
        bt_self_component_sink *self_component, uint64_t index);
 
extern bt_self_component_port_output *
bt_self_component_source_borrow_output_port_by_name(
        bt_self_component_source *self_component,
        const char *name);
 
extern bt_self_component_port_input *
bt_self_component_filter_borrow_input_port_by_name(
        bt_self_component_filter *self_component,
        const char *name);
 
extern bt_self_component_port_output *
bt_self_component_filter_borrow_output_port_by_name(
        bt_self_component_filter *self_component,
        const char *name);
 
extern bt_self_component_port_input *
bt_self_component_sink_borrow_input_port_by_name(
        bt_self_component_sink *self_component,
        const char *name);
 
extern void bt_self_component_set_data(
        bt_self_component *self_component, void *user_data);
 
extern void *bt_self_component_get_data(
        const bt_self_component *self_component);
 
extern
uint64_t bt_self_component_get_graph_mip_version(
        bt_self_component *self_component);
 
extern bt_bool bt_self_component_sink_is_interrupted(
        const bt_self_component_sink *self_component);
 
static inline
const bt_component *bt_self_component_as_component(
        bt_self_component *self_component)
{
    return __BT_UPCAST(bt_component, self_component);
}
 
static inline
const bt_component_source *
bt_self_component_source_as_component_source(
        bt_self_component_source *self_component)
{
    return __BT_UPCAST_CONST(bt_component_source, self_component);
}
 
static inline
const bt_component_filter *
bt_self_component_filter_as_component_filter(
        bt_self_component_filter *self_component)
{
    return __BT_UPCAST_CONST(bt_component_filter, self_component);
}
 
static inline
const bt_component_sink *
bt_self_component_sink_as_component_sink(
        bt_self_component_sink *self_component)
{
    return __BT_UPCAST_CONST(bt_component_sink, self_component);
}
 
static inline
bt_self_component *bt_self_component_source_as_self_component(
        bt_self_component_source *self_component)
{
    return __BT_UPCAST(bt_self_component, self_component);
}
 
static inline
bt_self_component *bt_self_component_filter_as_self_component(
        bt_self_component_filter *self_component)
{
    return __BT_UPCAST(bt_self_component, self_component);
}
 
static inline
bt_self_component *bt_self_component_sink_as_self_component(
        bt_self_component_sink *self_component)
{
    return __BT_UPCAST(bt_self_component, self_component);
}
 
#ifdef __cplusplus
}
#endif
 
#endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_H */