| | 1 | #ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H |
| | 2 | #define BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H |
| | 3 | |
| | 4 | /* |
| | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
| | 6 | * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| | 7 | * |
| | 8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| | 9 | * of this software and associated documentation files (the "Software"), to deal |
| | 10 | * in the Software without restriction, including without limitation the rights |
| | 11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| | 12 | * copies of the Software, and to permit persons to whom the Software is |
| | 13 | * furnished to do so, subject to the following conditions: |
| | 14 | * |
| | 15 | * The above copyright notice and this permission notice shall be included in |
| | 16 | * all copies or substantial portions of the Software. |
| | 17 | * |
| | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| | 19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| | 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| | 21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| | 22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| | 23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| | 24 | * SOFTWARE. |
| | 25 | */ |
| | 26 | |
| | 27 | #include <stdint.h> |
| | 28 | |
| | 29 | /* For bt_self_component_status */ |
| | 30 | #include <babeltrace/graph/self-component.h> |
| | 31 | |
| | 32 | /* For bt_query_status */ |
| | 33 | #include <babeltrace/graph/component-class.h> |
| | 34 | |
| | 35 | /* For bt_component_class_status */ |
| | 36 | #include <babeltrace/graph/component-class-const.h> |
| | 37 | |
| | 38 | /* |
| | 39 | * For bt_component_class, bt_component_class_sink, bt_port_output, |
| | 40 | * bt_query_executor, bt_self_component_class_sink, |
| | 41 | * bt_self_component_sink, bt_self_component_port_input, bt_value |
| | 42 | */ |
| | 43 | #include <babeltrace/types.h> |
| | 44 | |
| | 45 | #ifdef __cplusplus |
| | 46 | extern "C" { |
| | 47 | #endif |
| | 48 | |
| | 49 | typedef bt_self_component_status (*bt_component_class_sink_init_method)( |
| | 50 | bt_self_component_sink *self_component, |
| | 51 | const bt_value *params, void *init_method_data); |
| | 52 | |
| | 53 | typedef void (*bt_component_class_sink_finalize_method)( |
| | 54 | bt_self_component_sink *self_component); |
| | 55 | |
| | 56 | typedef bt_query_status |
| | 57 | (*bt_component_class_sink_query_method)( |
| | 58 | bt_self_component_class_sink *comp_class, |
| | 59 | const bt_query_executor *query_executor, |
| | 60 | const char *object, const bt_value *params, |
| | 61 | const bt_value **result); |
| | 62 | |
| | 63 | typedef bt_self_component_status |
| | 64 | (*bt_component_class_sink_accept_input_port_connection_method)( |
| | 65 | bt_self_component_sink *self_component, |
| | 66 | bt_self_component_port_input *self_port, |
| | 67 | const bt_port_output *other_port); |
| | 68 | |
| | 69 | typedef bt_self_component_status |
| | 70 | (*bt_component_class_sink_input_port_connected_method)( |
| | 71 | bt_self_component_sink *self_component, |
| | 72 | bt_self_component_port_input *self_port, |
| | 73 | const bt_port_output *other_port); |
| | 74 | |
| | 75 | typedef bt_self_component_status (*bt_component_class_sink_consume_method)( |
| | 76 | bt_self_component_sink *self_component); |
| | 77 | |
| | 78 | static inline |
| | 79 | bt_component_class *bt_component_class_sink_as_component_class( |
| | 80 | bt_component_class_sink *comp_cls_sink) |
| | 81 | { |
| | 82 | return (void *) comp_cls_sink; |
| | 83 | } |
| | 84 | |
| | 85 | extern |
| | 86 | bt_component_class_sink *bt_component_class_sink_create( |
| | 87 | const char *name, |
| | 88 | bt_component_class_sink_consume_method method); |
| | 89 | |
| | 90 | extern bt_component_class_status bt_component_class_sink_set_init_method( |
| | 91 | bt_component_class_sink *comp_class, |
| | 92 | bt_component_class_sink_init_method method); |
| | 93 | |
| | 94 | extern bt_component_class_status bt_component_class_sink_set_finalize_method( |
| | 95 | bt_component_class_sink *comp_class, |
| | 96 | bt_component_class_sink_finalize_method method); |
| | 97 | |
| | 98 | extern bt_component_class_status |
| | 99 | bt_component_class_sink_set_accept_input_port_connection_method( |
| | 100 | bt_component_class_sink *comp_class, |
| | 101 | bt_component_class_sink_accept_input_port_connection_method method); |
| | 102 | |
| | 103 | extern bt_component_class_status |
| | 104 | bt_component_class_sink_set_input_port_connected_method( |
| | 105 | bt_component_class_sink *comp_class, |
| | 106 | bt_component_class_sink_input_port_connected_method method); |
| | 107 | |
| | 108 | extern bt_component_class_status bt_component_class_sink_set_query_method( |
| | 109 | bt_component_class_sink *comp_class, |
| | 110 | bt_component_class_sink_query_method method); |
| | 111 | |
| | 112 | #ifdef __cplusplus |
| | 113 | } |
| | 114 | #endif |
| | 115 | |
| | 116 | #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H */ |
projects / deliverable / babeltrace.git / blame_incremental