Decouple component class from plugin subsystem, remove component factory

[babeltrace.git] / include / babeltrace / plugin / component.h

diff --git a/include/babeltrace/plugin/component.h b/include/babeltrace/plugin/component.h
deleted file mode 100644 (file)
index c1ad622..0000000
--- a/include/babeltrace/plugin/component.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef BABELTRACE_PLUGIN_COMPONENT_H
-#define BABELTRACE_PLUGIN_COMPONENT_H
-
-/*
- * BabelTrace - Babeltrace Component Interface
- *
- * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * 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.
- */
-
-#include <babeltrace/plugin/component-class.h>
-#include <babeltrace/values.h>
-#include <stdio.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Status code. Errors are always negative.
- */
-enum bt_component_status {
-       /** No error, okay. */
-       BT_COMPONENT_STATUS_OK =                0,
-       /** No more work to be done by this component. **/
-       BT_COMPONENT_STATUS_END =               1,
-       /**
-        * Component can't process a notification at this time
-        * (e.g. would block), try again later.
-        */
-       BT_COMPONENT_STATUS_AGAIN =             2,
-       /** General error. */
-       BT_COMPONENT_STATUS_ERROR =             -1,
-       /** Unsupported component feature. */
-       BT_COMPONENT_STATUS_UNSUPPORTED =       -2,
-       /** Invalid arguments. */
-       BT_COMPONENT_STATUS_INVALID =           -3,
-       /** Memory allocation failure. */
-       BT_COMPONENT_STATUS_NOMEM =             -4,
-};
-
-struct bt_component;
-struct bt_value;
-
-/**
- * Create an instance of a component from a component class.
- *
- * @param component_class      Component class of which to create an instance
- * @param name                 Name of the new component instance, optional
- * @param params               A dictionary of component parameters
- * @returns                    Returns a pointer to a new component instance
- */
-extern struct bt_component *bt_component_create(
-               struct bt_component_class *component_class, const char *name,
-               struct bt_value *params);
-
-/**
- * Get component's name.
- *
- * @param component    Component instance of which to get the name
- * @returns            Returns a pointer to the component's name
- */
-extern const char *bt_component_get_name(struct bt_component *component);
-
-/**
- * Set component's name.
- *
- * @param component    Component instance of which to set the name
- * @param name         New component name (will be copied)
- * @returns            One of #bt_component_status values
- */
-extern enum bt_component_status bt_component_set_name(
-               struct bt_component *component, const char *name);
-
-/**
- * Get component's class.
- *
- * @param component    Component instance of which to get the class
- * @returns            The component's class
- */
-extern struct bt_component_class *bt_component_get_class(
-               struct bt_component *component);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BABELTRACE_PLUGIN_COMPONENT_H */