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-rw-r--r--ctrl/facemgr/src/event.h59
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+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * \file event.h
+ * \brief Face event
+ */
+#ifndef FACEMGR_EVENT_H
+#define FACEMGR_EVENT_H
+
+#include "face.h"
+#include "interface.h"
+
+#define foreach_event_type \
+ _(UNDEFINED) \
+ _(CREATE) \
+ _(UPDATE) \
+ _(DELETE) \
+ _(SET_PARAMS) \
+ _(SET_UP) \
+ _(SET_DOWN) \
+ _(SET_TAGS) \
+ _(CLEAR_TAGS) \
+ _(ADD_TAG) \
+ _(REMOVE_TAG) \
+ _(N)
+
+#define MAXSZ_EVENT_TYPE_ 10
+#define MAXSZ_EVENT_TYPE MAXSZ_EVENT_TYPE_ + 1
+
+typedef enum {
+#define _(x) EVENT_TYPE_ ## x,
+foreach_event_type
+#undef _
+} event_type_t;
+
+extern const char * event_type_str[];
+
+typedef struct event_s {
+ event_type_t type;
+ const face_t * face; /* + bitfield for face fields ? */
+} event_t;
+
+int
+event_raise(event_type_t type, const face_t * face, const interface_t * interface);
+
+#endif /* FACEMGR_EVENT_H */