#define BABELTRACE2_GRAPH_GRAPH_H
/*
- * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
- * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * 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
# error "Please include <babeltrace2/babeltrace.h> instead."
#endif
-/*
- * For bt_bool, bt_component, bt_component_class,
- * bt_component_class_filter, bt_component_class_sink,
- * bt_component_class_source, bt_component_filter, bt_component_sink,
- * bt_component_source, bt_connection, bt_graph, bt_port_input,
- * bt_port_output, bt_value
- */
#include <babeltrace2/types.h>
-
-/* For bt_logging_level */
#include <babeltrace2/logging.h>
#ifdef __cplusplus
typedef void (* bt_graph_listener_removed_func)(void *data);
-extern bt_graph *bt_graph_create(void);
+typedef enum bt_graph_simple_sink_component_init_func_status {
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_INIT_FUNC_STATUS_OK = __BT_FUNC_STATUS_OK,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_INIT_FUNC_STATUS_ERROR = __BT_FUNC_STATUS_ERROR,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_INIT_FUNC_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
+} bt_graph_simple_sink_component_init_func_status;
+
+typedef bt_graph_simple_sink_component_init_func_status
+(*bt_graph_simple_sink_component_init_func)(
+ bt_self_component_port_input_message_iterator *iterator,
+ void *data);
+
+typedef enum bt_graph_simple_sink_component_consume_func_status {
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_CONSUME_FUNC_STATUS_OK = __BT_FUNC_STATUS_OK,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_CONSUME_FUNC_STATUS_ERROR = __BT_FUNC_STATUS_ERROR,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_CONSUME_FUNC_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_CONSUME_FUNC_STATUS_AGAIN = __BT_FUNC_STATUS_AGAIN,
+ BT_GRAPH_SIMPLE_SINK_COMPONENT_CONSUME_FUNC_STATUS_END = __BT_FUNC_STATUS_END,
+} bt_graph_simple_sink_component_consume_func_status;
+
+typedef bt_graph_simple_sink_component_consume_func_status
+(*bt_graph_simple_sink_component_consume_func)(
+ bt_self_component_port_input_message_iterator *iterator,
+ void *data);
+
+typedef void (*bt_graph_simple_sink_component_finalize_func)(void *data);
+
+extern bt_graph *bt_graph_create(uint64_t mip_version);
typedef enum bt_graph_add_component_status {
BT_GRAPH_ADD_COMPONENT_STATUS_OK = __BT_FUNC_STATUS_OK,
void *init_method_data, bt_logging_level log_level,
const bt_component_sink **component);
+extern bt_graph_add_component_status
+bt_graph_add_simple_sink_component(bt_graph *graph, const char *name,
+ bt_graph_simple_sink_component_init_func init_func,
+ bt_graph_simple_sink_component_consume_func consume_func,
+ bt_graph_simple_sink_component_finalize_func finalize_func,
+ void *user_data, const bt_component_sink **component);
+
typedef enum bt_graph_connect_ports_status {
BT_GRAPH_CONNECT_PORTS_STATUS_OK = __BT_FUNC_STATUS_OK,
BT_GRAPH_CONNECT_PORTS_STATUS_ERROR = __BT_FUNC_STATUS_ERROR,
- BT_GRAPH_CONNECT_PORTS_STATUS_CANCELED = __BT_FUNC_STATUS_CANCELED,
BT_GRAPH_CONNECT_PORTS_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
} bt_graph_connect_ports_status;
BT_GRAPH_RUN_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
BT_GRAPH_RUN_STATUS_AGAIN = __BT_FUNC_STATUS_AGAIN,
BT_GRAPH_RUN_STATUS_END = __BT_FUNC_STATUS_END,
- BT_GRAPH_RUN_STATUS_CANCELED = __BT_FUNC_STATUS_CANCELED,
} bt_graph_run_status;
extern bt_graph_run_status bt_graph_run(bt_graph *graph);
-typedef enum bt_graph_consume_status {
- BT_GRAPH_CONSUME_STATUS_OK = __BT_FUNC_STATUS_OK,
- BT_GRAPH_CONSUME_STATUS_ERROR = __BT_FUNC_STATUS_ERROR,
- BT_GRAPH_CONSUME_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
- BT_GRAPH_CONSUME_STATUS_AGAIN = __BT_FUNC_STATUS_AGAIN,
- BT_GRAPH_CONSUME_STATUS_END = __BT_FUNC_STATUS_END,
- BT_GRAPH_CONSUME_STATUS_CANCELED = __BT_FUNC_STATUS_CANCELED,
-} bt_graph_consume_status;
+typedef enum bt_graph_run_once_status {
+ BT_GRAPH_RUN_ONCE_STATUS_OK = __BT_FUNC_STATUS_OK,
+ BT_GRAPH_RUN_ONCE_STATUS_ERROR = __BT_FUNC_STATUS_ERROR,
+ BT_GRAPH_RUN_ONCE_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
+ BT_GRAPH_RUN_ONCE_STATUS_AGAIN = __BT_FUNC_STATUS_AGAIN,
+ BT_GRAPH_RUN_ONCE_STATUS_END = __BT_FUNC_STATUS_END,
+} bt_graph_run_once_status;
-extern bt_graph_consume_status bt_graph_consume(bt_graph *graph);
+extern bt_graph_run_once_status bt_graph_run_once(bt_graph *graph);
typedef enum bt_graph_add_listener_status {
BT_GRAPH_ADD_LISTENER_STATUS_OK = __BT_FUNC_STATUS_OK,
bt_graph *graph,
bt_graph_filter_component_input_port_added_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_sink_component_input_port_added_listener(
bt_graph *graph,
bt_graph_sink_component_input_port_added_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_source_component_output_port_added_listener(
bt_graph *graph,
bt_graph_source_component_output_port_added_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_filter_component_output_port_added_listener(
bt_graph *graph,
bt_graph_filter_component_output_port_added_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_source_filter_component_ports_connected_listener(
bt_graph *graph,
bt_graph_source_filter_component_ports_connected_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_filter_filter_component_ports_connected_listener(
bt_graph *graph,
bt_graph_filter_filter_component_ports_connected_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_source_sink_component_ports_connected_listener(
bt_graph *graph,
bt_graph_source_sink_component_ports_connected_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
extern bt_graph_add_listener_status
bt_graph_add_filter_sink_component_ports_connected_listener(
bt_graph *graph,
bt_graph_filter_sink_component_ports_connected_listener_func listener,
bt_graph_listener_removed_func listener_removed, void *data,
- int *listener_id);
+ bt_listener_id *listener_id);
+
+typedef enum bt_graph_add_interrupter_status {
+ BT_GRAPH_ADD_INTERRUPTER_STATUS_OK = __BT_FUNC_STATUS_OK,
+ BT_GRAPH_ADD_INTERRUPTER_STATUS_MEMORY_ERROR = __BT_FUNC_STATUS_MEMORY_ERROR,
+} bt_graph_add_interrupter_status;
-typedef enum bt_graph_cancel_status {
- BT_GRAPH_CANCEL_STATUS_OK = __BT_FUNC_STATUS_OK,
-} bt_graph_cancel_status;
+extern bt_graph_add_interrupter_status bt_graph_add_interrupter(bt_graph *graph,
+ const bt_interrupter *interrupter);
-extern bt_graph_cancel_status bt_graph_cancel(bt_graph *graph);
+extern void bt_graph_interrupt(bt_graph *graph);
#ifdef __cplusplus
}