lib: add component descriptor set API

[babeltrace.git] / include / babeltrace2 / graph / component-descriptor-set.h

diff --git a/include/babeltrace2/graph/component-descriptor-set.h b/include/babeltrace2/graph/component-descriptor-set.h
new file mode 100644 (file)
index 0000000..44b5ec7
--- /dev/null
+++ b/include/babeltrace2/graph/component-descriptor-set.h
@@ -0,0 +1,60 @@
+#ifndef BABELTRACE2_GRAPH_COMPONENT_DESCRIPTOR_SET_H
+#define BABELTRACE2_GRAPH_COMPONENT_DESCRIPTOR_SET_H
+
+/*
+ * 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
+ * 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.
+ */
+
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
+#include <babeltrace2/types.h>
+#include <babeltrace2/logging.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern bt_component_descriptor_set *bt_component_descriptor_set_create(void);
+
+typedef enum bt_component_descriptor_set_add_descriptor_status {
+       BT_COMPONENT_DESCRIPTOR_SET_ADD_DESCRIPTOR_STATUS_OK            = __BT_FUNC_STATUS_OK,
+       BT_COMPONENT_DESCRIPTOR_SET_ADD_DESCRIPTOR_STATUS_MEMORY_ERROR  = __BT_FUNC_STATUS_MEMORY_ERROR,
+} bt_component_descriptor_set_add_descriptor_status;
+
+extern bt_component_descriptor_set_add_descriptor_status
+bt_component_descriptor_set_add_descriptor(
+               bt_component_descriptor_set *comp_descriptor_set,
+               const bt_component_class *component_class,
+               const bt_value *params);
+
+extern bt_component_descriptor_set_add_descriptor_status
+bt_component_descriptor_set_add_descriptor_with_init_method_data(
+               bt_component_descriptor_set *comp_descriptor_set,
+               const bt_component_class *component_class,
+               const bt_value *params, void *init_method_data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE2_GRAPH_COMPONENT_DESCRIPTOR_SET_H */