projects / babeltrace.git / blame
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|---|---|---|
| 5f1f05fb JG |
1 | #ifndef BABELTRACE_PLUGIN_MACROS_H |
| 2 | #define BABELTRACE_PLUGIN_MACROS_H | |
| 38b48196 JG |
3 | |
| 4 | /* | |
| 5 | * BabelTrace - Babeltrace Plug-in Helper Macros | |
| 6 | * | |
| 7 | * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 8 | * Copyright 2015 Philippe Proulx <pproulx@efficios.com> | |
| 9 | * | |
| 10 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 11 | * | |
| 12 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 13 | * of this software and associated documentation files (the "Software"), to deal | |
| 14 | * in the Software without restriction, including without limitation the rights | |
| 15 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 16 | * copies of the Software, and to permit persons to whom the Software is | |
| 17 | * furnished to do so, subject to the following conditions: | |
| 18 | * | |
| 19 | * The above copyright notice and this permission notice shall be included in | |
| 20 | * all copies or substantial portions of the Software. | |
| 21 | * | |
| 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 23 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 25 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 26 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 27 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 28 | * SOFTWARE. | |
| 29 | */ | |
| 30 | ||
| 31 | #include <babeltrace/plugin/component-factory.h> | |
| 32 | #include <babeltrace/plugin/component.h> | |
| 33 | ||
| 34 | /* A plugin must define the __bt_plugin_init symbol */ | |
| 7c7c0433 JG |
35 | #define BT_PLUGIN_NAME(_x) const char __bt_plugin_name[] = (_x) |
| 36 | #define BT_PLUGIN_AUTHOR(_x) const char __bt_plugin_author[] = (_x) | |
| 37 | #define BT_PLUGIN_LICENSE(_x) const char __bt_plugin_license[] = (_x) | |
| 38 | #define BT_PLUGIN_DESCRIPTION(_x) const char __bt_plugin_description[] = (_x) | |
| 39 | #define BT_PLUGIN_INIT(_x) bt_plugin_init_func __bt_plugin_init = (_x) | |
| 40 | #define BT_PLUGIN_EXIT(_x) bt_plugin_exit_func __bt_plugin_exit = (_x) | |
| 41 | ||
| f3bc2010 JG |
42 | #define BT_PLUGIN_COMPONENT_CLASSES_BEGIN \ |
| 43 | static enum bt_component_status __bt_plugin_register_component_classes( \ | |
| 44 | struct bt_component_factory *factory) \ | |
| 38b48196 JG |
45 | { |
| 46 | ||
| 7c7c0433 JG |
47 | #define BT_PLUGIN_SOURCE_COMPONENT_CLASS_ENTRY(_name, description, _init) \ |
| 48 | bt_component_factory_register_source_component_class(factory, \ | |
| 49 | _name, description, _init); | |
| 38b48196 | 50 | |
| 7c7c0433 JG |
51 | #define BT_PLUGIN_SINK_COMPONENT_CLASS_ENTRY(_name, _description, _init) \ |
| 52 | bt_component_factory_register_sink_component_class(factory, \ | |
| 53 | _name, _description, _init); | |
| 38b48196 | 54 | |
| 34ac9eaf JG |
55 | #define BT_PLUGIN_FILTER_COMPONENT_CLASS_ENTRY(_name, _description, _init) \ |
| 56 | bt_component_factory_register_filter_component_class(factory, \ | |
| 57 | _name, _description, _init); | |
| 58 | ||
| f3bc2010 JG |
59 | #define BT_PLUGIN_COMPONENT_CLASSES_END \ |
| 60 | return BT_COMPONENT_STATUS_OK; \ | |
| 61 | } \ | |
| 62 | \ | |
| 63 | BT_PLUGIN_INIT(__bt_plugin_register_component_classes); \ | |
| 38b48196 JG |
64 | |
| 65 | #endif /* BABELTRACE_PLUGIN_MACROS_H */ |