X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace%2Fgraph%2Fself-component-port-input-message-iterator.h;fp=include%2Fbabeltrace%2Fgraph%2Fself-component-port-input-message-iterator.h;h=c952f520b2049f163af068977cc79234f8879b28;hb=d6e69534ef08a2dd8bff9eb5af1eab63736b3d31;hp=0000000000000000000000000000000000000000;hpb=c8db321922f3730c70628a5e452baf8a046e70fd;p=babeltrace.git

diff --git a/include/babeltrace/graph/self-component-port-input-message-iterator.h b/include/babeltrace/graph/self-component-port-input-message-iterator.h
new file mode 100644
index 00000000..c952f520
--- /dev/null
+++ b/include/babeltrace/graph/self-component-port-input-message-iterator.h
@@ -0,0 +1,86 @@
+#ifndef BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
+#define BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H
+
+/*
+ * Copyright 2017-2018 Philippe Proulx <pproulx@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 <stdint.h>
+
+/* For enum bt_message_iterator_status */
+#include <babeltrace/graph/message-iterator.h>
+
+/*
+ * For bt_component, bt_message_iterator,
+ * bt_self_component_port_input_message_iterator,
+ * bt_self_component_port_input, bt_message_array_const
+ */
+#include <babeltrace/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static inline
+bt_message_iterator *
+bt_self_component_port_input_message_iterator_as_message_iterator(
+		bt_self_component_port_input_message_iterator *iterator)
+{
+	return (void *) iterator;
+}
+
+extern bt_self_component_port_input_message_iterator *
+bt_self_component_port_input_message_iterator_create(
+		bt_self_component_port_input *input_port);
+
+extern bt_component *
+bt_self_component_port_input_message_iterator_borrow_component(
+		bt_self_component_port_input_message_iterator *iterator);
+
+extern enum bt_message_iterator_status
+bt_self_component_port_input_message_iterator_next(
+		bt_self_component_port_input_message_iterator *iterator,
+		bt_message_array_const *msgs, uint64_t *count);
+
+extern void bt_self_component_port_input_message_iterator_get_ref(
+		const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator);
+
+extern void bt_self_component_port_input_message_iterator_put_ref(
+		const bt_self_component_port_input_message_iterator *self_component_port_input_message_iterator);
+
+#define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_PUT_REF_AND_RESET(_var) \
+	do {								\
+		bt_self_component_port_input_message_iterator_put_ref(_var); \
+		(_var) = NULL;						\
+	} while (0)
+
+#define BT_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_MOVE_REF(_var_dst, _var_src) \
+	do {								\
+		bt_self_component_port_input_message_iterator_put_ref(_var_dst); \
+		(_var_dst) = (_var_src);				\
+		(_var_src) = NULL;					\
+	} while (0)
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BABELTRACE_GRAPH_SELF_COMPONENT_PORT_INPUT_MESSAGE_ITERATOR_H */