#include <stdint.h>
#include <babeltrace/plugin/plugin.h>
#include <babeltrace/component/component-class.h>
+#include <babeltrace/component/component-class-source.h>
+#include <babeltrace/component/component-class-filter.h>
+#include <babeltrace/component/component-class-sink.h>
#ifdef __cplusplus
extern "C" {
/* Name of the attribute's type for debug purposes */
const char *type_name;
- /* Attribute's value */
+ /* Attribute's value (depends on attribute's type) */
union {
/* BT_PLUGIN_DESCRIPTOR_ATTRIBUTE_TYPE_INIT */
bt_plugin_init_func init;
*/
const struct __bt_plugin_descriptor *plugin_descriptor;
- /* Component type */
- enum bt_component_type type;
+ /* Component class type */
+ enum bt_component_class_type type;
/* Component class name */
const char *name;
- /* Component initialization function */
- bt_component_init_cb init_cb;
+ /* Mandatory methods (depends on component class type) */
+ union {
+ /* BT_COMPONENT_CLASS_TYPE_SOURCE */
+ struct {
+ bt_component_class_source_init_iterator_method init_iterator;
+ } source;
+
+ /* BT_COMPONENT_CLASS_TYPE_FILTER */
+ struct {
+ bt_component_class_filter_init_iterator_method init_iterator;
+ } filter;
+
+ /* BT_COMPONENT_CLASS_TYPE_SINK */
+ struct {
+ bt_component_class_sink_consume_method consume;
+ } sink;
+ } methods;
} __attribute__((packed));
/* Type of a component class attribute (internal use) */
enum __bt_plugin_component_class_descriptor_attribute_type {
- BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION = 0,
+ BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION = 0,
+ BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD = 1,
+ BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESTROY_METHOD = 2,
+ BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_FILTER_ADD_ITERATOR_METHOD = 3,
+ BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_SINK_ADD_ITERATOR_METHOD = 4,
};
/* Component class attribute (internal use) */
/* Name of the attribute's type for debug purposes */
const char *type_name;
- /* Attribute's value */
+ /* Attribute's value (depends on attribute's type) */
union {
- /* BT_PLUGIN_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION */
+ /* BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION */
const char *description;
+
+ /* BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD */
+ bt_component_class_init_method init_method;
+
+ /* BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESTROY_METHOD */
+ bt_component_class_destroy_method destroy_method;
+
+ /* BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_FILTER_ADD_ITERATOR_METHOD */
+ bt_component_class_filter_add_iterator_method filter_add_iterator_method;
+
+ /* BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_SINK_ADD_ITERATOR_METHOD */
+ bt_component_class_sink_add_iterator_method sink_add_iterator_method;
} value;
} __attribute__((packed));
__BT_PLUGIN_DESCRIPTOR_ATTRIBUTE(description, BT_PLUGIN_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION, _id, _x)
/*
- * Defines a component class descriptor with a custom ID.
+ * Declaration of start and stop symbols of component class descriptors
+ * section.
+ */
+#define __BT_PLUGIN_DECL_COMPONENT_CLASS_DESCRIPTORS_SECTION_START_STOP \
+ extern struct __bt_plugin_component_class_descriptor const *__start___bt_plugin_component_class_descriptors; \
+ extern struct __bt_plugin_component_class_descriptor const *__stop___bt_plugin_component_class_descriptors
+
+/*
+ * Defines a source component class descriptor with a custom ID.
*
- * _id: ID (any valid C identifier except `auto`).
- * _comp_class_id: Component class ID (C identifier).
- * _type: Component class type (enum bt_component_type).
- * _name: Component class name (C string).
- * _init_func: Component class's initialization function
- * (bt_component_init_cb).
+ * _id: ID (any valid C identifier except `auto`).
+ * _comp_class_id: Component class ID (C identifier).
+ * _name: Component class name (C string).
+ * _init_iterator_method: Component class's iterator initialization method
+ * (bt_component_class_source_init_iterator_method).
*/
-#define BT_PLUGIN_COMPONENT_CLASS_WITH_ID(_id, _comp_class_id, _type, _name, _init_cb) \
- static struct __bt_plugin_component_class_descriptor __bt_plugin_component_class_descriptor_##_id##_##_comp_class_id##_##_type = { \
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_WITH_ID(_id, _comp_class_id, _name, _init_iterator_method) \
+ static struct __bt_plugin_component_class_descriptor __bt_plugin_source_component_class_descriptor_##_id##_##_comp_class_id = { \
.plugin_descriptor = &__bt_plugin_descriptor_##_id, \
- .type = _type, \
+ .type = BT_COMPONENT_CLASS_TYPE_SOURCE, \
.name = _name, \
- .init_cb = _init_cb, \
+ .methods.source = { \
+ .init_iterator = _init_iterator_method, \
+ }, \
}; \
- static struct __bt_plugin_component_class_descriptor const * const __bt_plugin_component_class_descriptor_##_id##_##_comp_class_id##_##_type##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRS = &__bt_plugin_component_class_descriptor_##_id##_##_comp_class_id##_##_type; \
- extern struct __bt_plugin_component_class_descriptor const *__start___bt_plugin_component_class_descriptors; \
- extern struct __bt_plugin_component_class_descriptor const *__stop___bt_plugin_component_class_descriptors
+ static struct __bt_plugin_component_class_descriptor const * const __bt_plugin_source_component_class_descriptor_##_id##_##_comp_class_id##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRS = &__bt_plugin_source_component_class_descriptor_##_id##_##_comp_class_id; \
+ __BT_PLUGIN_DECL_COMPONENT_CLASS_DESCRIPTORS_SECTION_START_STOP
+
+/*
+ * Defines a filter component class descriptor with a custom ID.
+ *
+ * _id: ID (any valid C identifier except `auto`).
+ * _comp_class_id: Component class ID (C identifier).
+ * _name: Component class name (C string).
+ * _init_iterator_method: Component class's iterator initialization method
+ * (bt_component_class_filter_init_iterator_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_WITH_ID(_id, _comp_class_id, _name, _init_iterator_method) \
+ static struct __bt_plugin_component_class_descriptor __bt_plugin_filter_component_class_descriptor_##_id##_##_comp_class_id = { \
+ .plugin_descriptor = &__bt_plugin_descriptor_##_id, \
+ .type = BT_COMPONENT_CLASS_TYPE_FILTER, \
+ .name = _name, \
+ .methods.filter = { \
+ .init_iterator = _init_iterator_method, \
+ }, \
+ }; \
+ static struct __bt_plugin_component_class_descriptor const * const __bt_plugin_filter_component_class_descriptor_##_id##_##_comp_class_id##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRS = &__bt_plugin_filter_component_class_descriptor_##_id##_##_comp_class_id; \
+ __BT_PLUGIN_DECL_COMPONENT_CLASS_DESCRIPTORS_SECTION_START_STOP
+
+/*
+ * Defines a sink component class descriptor with a custom ID.
+ *
+ * _id: ID (any valid C identifier except `auto`).
+ * _comp_class_id: Component class ID (C identifier).
+ * _name: Component class name (C string).
+ * _consume_method: Component class's iterator consume method
+ * (bt_component_class_sink_consume_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_WITH_ID(_id, _comp_class_id, _name, _consume_method) \
+ static struct __bt_plugin_component_class_descriptor __bt_plugin_sink_component_class_descriptor_##_id##_##_comp_class_id = { \
+ .plugin_descriptor = &__bt_plugin_descriptor_##_id, \
+ .type = BT_COMPONENT_CLASS_TYPE_SINK, \
+ .name = _name, \
+ .methods.sink = { \
+ .consume = _consume_method, \
+ }, \
+ }; \
+ static struct __bt_plugin_component_class_descriptor const * const __bt_plugin_sink_component_class_descriptor_##_id##_##_comp_class_id##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRS = &__bt_plugin_sink_component_class_descriptor_##_id##_##_comp_class_id; \
+ __BT_PLUGIN_DECL_COMPONENT_CLASS_DESCRIPTORS_SECTION_START_STOP
/*
* Defines a component class descriptor attribute (generic, internal
*
* _id: Plugin descriptor ID (C identifier).
* _comp_class_id: Component class ID (C identifier).
- * _type: Component class type (enum bt_component_type).
+ * _type: Component class type (`source`, `filter`, or `sink`).
* _attr_name: Name of the attribute (C identifier).
* _attr_type: Type of the attribute
* (enum __bt_plugin_descriptor_attribute_type).
* _x: Value.
*/
#define __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(_attr_name, _attr_type, _id, _comp_class_id, _type, _x) \
- static struct __bt_plugin_component_class_descriptor_attribute __bt_plugin_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_type##_##_attr_name = { \
- .comp_class_descriptor = &__bt_plugin_component_class_descriptor_##_id##_##_comp_class_id##_##_type, \
+ static struct __bt_plugin_component_class_descriptor_attribute __bt_plugin_##_type##_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_attr_name = { \
+ .comp_class_descriptor = &__bt_plugin_##_type##_component_class_descriptor_##_id##_##_comp_class_id, \
.type = _attr_type, \
.type_name = #_attr_name, \
- .value.description = _x, \
+ .value._attr_name = _x, \
}; \
- static struct __bt_plugin_component_class_descriptor_attribute const * const __bt_plugin_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_type##_##_attr_name##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTES_ATTRS = &__bt_plugin_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_type##_##_attr_name; \
+ static struct __bt_plugin_component_class_descriptor_attribute const * const __bt_plugin_##_type##_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_attr_name##_ptr __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTES_ATTRS = &__bt_plugin_##_type##_component_class_descriptor_attribute_##_id##_##_comp_class_id##_##_attr_name; \
extern struct __bt_plugin_component_class_descriptor_attribute const *__start___bt_plugin_component_class_descriptor_attributes; \
extern struct __bt_plugin_component_class_descriptor_attribute const *__stop___bt_plugin_component_class_descriptor_attributes
/*
- * Defines a description attribute attached to a specific component
- * class descriptor.
+ * Defines a description attribute attached to a specific source
+ * component class descriptor.
*
* _id: Plugin descriptor ID (C identifier).
* _comp_class_id: Component class descriptor ID (C identifier).
- * _type: Component class type (enum bt_component_type).
* _x: Description (C string).
*/
-#define BT_PLUGIN_COMPONENT_CLASS_DESCRIPTION_WITH_ID(_id, _comp_class_id, _type, _x) \
- __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(description, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION, _id, _comp_class_id, _type, _x)
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(description, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION, _id, _comp_class_id, source, _x)
+
+/*
+ * Defines a description attribute attached to a specific filter
+ * component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Description (C string).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(description, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION, _id, _comp_class_id, filter, _x)
+
+/*
+ * Defines a description attribute attached to a specific sink
+ * component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Description (C string).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(description, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESCRIPTION, _id, _comp_class_id, sink, _x)
+
+/*
+ * Defines an initialization method attribute attached to a specific
+ * source component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_INIT_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(init_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD, _id, _comp_class_id, source, _x)
+
+/*
+ * Defines an initialization method attribute attached to a specific
+ * filter component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_INIT_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(init_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD, _id, _comp_class_id, filter, _x)
+
+/*
+ * Defines an initialization method attribute attached to a specific
+ * sink component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_INIT_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(init_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD, _id, _comp_class_id, sink, _x)
+
+/*
+ * Defines a destroy method attribute attached to a specific source
+ * component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Destroy method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(destroy_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESTROY_METHOD, _id, _comp_class_id, source, _x)
+
+/*
+ * Defines a destroy method attribute attached to a specific filter
+ * component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Destroy method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(destroy_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESTROY_METHOD, _id, _comp_class_id, filter, _x)
+
+/*
+ * Defines a destroy method attribute attached to a specific sink
+ * component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Destroy method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(destroy_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_DESTROY_METHOD, _id, _comp_class_id, sink, _x)
+
+/*
+ * Defines an add iterator method attribute attached to a specific
+ * filter component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Add iterator method
+ * (bt_component_class_filter_add_iterator_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_ADD_ITERATOR_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(filter_add_iterator_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_FILTER_ADD_ITERATOR_METHOD, _id, _comp_class_id, filter, _x)
+
+/*
+ * Defines an add iterator method attribute attached to a specific
+ * sink component class descriptor.
+ *
+ * _id: Plugin descriptor ID (C identifier).
+ * _comp_class_id: Component class descriptor ID (C identifier).
+ * _x: Add iterator method
+ * (bt_component_class_sink_add_iterator_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_ADD_ITERATOR_METHOD_WITH_ID(_id, _comp_class_id, _x) \
+ __BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE(sink_add_iterator_method, BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_SINK_ADD_ITERATOR_METHOD, _id, _comp_class_id, sink, _x)
/*
* Defines a plugin descriptor with an automatic ID.
#define BT_PLUGIN_DESCRIPTION(_x) BT_PLUGIN_DESCRIPTION_WITH_ID(auto, _x)
/*
- * Defines a component class attached to the automatic plugin
+ * Defines a source component class attached to the automatic plugin
+ * descriptor. Its ID is the same as its name, hence its name must be a
+ * C identifier in this version.
+ *
+ * _name: Component class name (C identifier).
+ * _init_iterator_method: Component class's iterator initialization method
+ * (bt_component_class_source_init_iterator_method).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS(_name, _init_iterator_method) \
+ BT_PLUGIN_SOURCE_COMPONENT_CLASS_WITH_ID(auto, _name, #_name, _init_iterator_method)
+
+/*
+ * Defines a filter component class attached to the automatic plugin
* descriptor. Its ID is the same as its name, hence its name must be a
* C identifier in this version.
*
- * _type: Component class type (enum bt_component_type).
- * _name: Component class name (C identifier).
- * _init_cb: Component class's initialization function
- * (bt_component_init_cb).
+ * _name: Component class name (C identifier).
+ * _init_iterator_method: Component class's iterator initialization method
+ * (bt_component_class_filter_init_iterator_method).
*/
-#define BT_PLUGIN_COMPONENT_CLASS(_type, _name, _init_cb) \
- BT_PLUGIN_COMPONENT_CLASS_WITH_ID(auto, _name, _type, #_name, _init_cb)
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS(_name, _init_iterator_method) \
+ BT_PLUGIN_FILTER_COMPONENT_CLASS_WITH_ID(auto, _name, #_name, _init_iterator_method)
/*
- * Defines a description attribute attached to a component class
+ * Defines a sink component class attached to the automatic plugin
+ * descriptor. Its ID is the same as its name, hence its name must be a
+ * C identifier in this version.
+ *
+ * _name: Component class name (C identifier).
+ * _consume_method: Component class's consume method
+ * (bt_component_class_sink_consume_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS(_name, _consume_method) \
+ BT_PLUGIN_SINK_COMPONENT_CLASS_WITH_ID(auto, _name, #_name, _consume_method)
+
+/*
+ * Defines a description attribute attached to a source component class
* descriptor which is attached to the automatic plugin descriptor.
*
- * _type: Component class type (enum bt_component_type).
- * _name: Component class name (C identifier).
- * _x: Description (C string).
+ * _name: Component class name (C identifier).
+ * _x: Description (C string).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(_name, _x) \
+ BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines a description attribute attached to a filter component class
+ * descriptor which is attached to the automatic plugin descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Description (C string).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(_name, _x) \
+ BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines a description attribute attached to a sink component class
+ * descriptor which is attached to the automatic plugin descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Description (C string).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(_name, _x) \
+ BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines an initialization method attribute attached to a source
+ * component class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_INIT_METHOD(_name, _x) \
+ BT_PLUGIN_SOURCE_COMPONENT_CLASS_INIT_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines an initialization method attribute attached to a filter
+ * component class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_INIT_METHOD(_name, _x) \
+ BT_PLUGIN_FILTER_COMPONENT_CLASS_INIT_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines an initialization method attribute attached to a sink
+ * component class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_init_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_INIT_METHOD(_name, _x) \
+ BT_PLUGIN_SINK_COMPONENT_CLASS_INIT_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines a destroy method attribute attached to a source component
+ * class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESTROY_METHOD(_name, _x) \
+ BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines a destroy method attribute attached to a filter component
+ * class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_DESTROY_METHOD(_name, _x) \
+ BT_PLUGIN_FILTER_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines a destroy method attribute attached to a sink component class
+ * descriptor which is attached to the automatic plugin descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Initialization method (bt_component_class_destroy_method).
+ */
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_DESTROY_METHOD(_name, _x) \
+ BT_PLUGIN_SINK_COMPONENT_CLASS_DESTROY_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines an add iterator method attribute attached to a filter
+ * component class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Add iterator method (bt_component_class_filter_add_iterator_method).
+ */
+#define BT_PLUGIN_FILTER_COMPONENT_CLASS_ADD_ITERATOR_METHOD(_name, _x) \
+ BT_PLUGIN_FILTER_COMPONENT_CLASS_ADD_ITERATOR_METHOD_WITH_ID(auto, _name, _x)
+
+/*
+ * Defines an add iterator method attribute attached to a sink
+ * component class descriptor which is attached to the automatic plugin
+ * descriptor.
+ *
+ * _name: Component class name (C identifier).
+ * _x: Add iterator method (bt_component_class_sink_add_iterator_method).
*/
-#define BT_PLUGIN_COMPONENT_CLASS_DESCRIPTION(_type, _name, _x) \
- BT_PLUGIN_COMPONENT_CLASS_DESCRIPTION_WITH_ID(auto, _name, _type, _x)
+#define BT_PLUGIN_SINK_COMPONENT_CLASS_ADD_ITERATOR_METHOD(_name, _x) \
+ BT_PLUGIN_SINK_COMPONENT_CLASS_ADD_ITERATOR_METHOD_WITH_ID(auto, _name, _x)
#ifdef __cplusplus
}
projects / babeltrace.git / blobdiff