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91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/*
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* Copyright (C) 2019 BlueKitchen GmbH
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* 4. Any redistribution, use, or modification is done solely for
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* personal benefit and not for any commercial purpose or for
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* monetary gain.
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*
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* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
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* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Please inquire about commercial licensing options at
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* contact@bluekitchen-gmbh.com
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*
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*/
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#ifndef __MESH_VIRTUAL_ADDRESSES_H
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#define __MESH_VIRTUAL_ADDRESSES_H
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#include <stdint.h>
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#include "btstack_linked_list.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct {
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btstack_linked_item_t item;
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uint16_t pseudo_dst;
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uint16_t hash;
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uint16_t ref_count;
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uint8_t label_uuid[16];
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} mesh_virtual_address_t;
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typedef struct {
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btstack_linked_list_iterator_t it;
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uint16_t hash;
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mesh_virtual_address_t * address;
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} mesh_virtual_address_iterator_t;
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// virtual address management
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uint16_t mesh_virtual_addresses_get_free_pseudo_dst(void);
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void mesh_virtual_address_add(mesh_virtual_address_t * virtual_address);
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void mesh_virtual_address_remove(mesh_virtual_address_t * virtual_address);
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mesh_virtual_address_t * mesh_virtual_address_register(uint8_t * label_uuid, uint16_t hash);
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mesh_virtual_address_t * mesh_virtual_address_for_pseudo_dst(uint16_t pseudo_dst);
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mesh_virtual_address_t * mesh_virtual_address_for_label_uuid(uint8_t * label_uuid);
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// virtual address iterator
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void mesh_virtual_address_iterator_init(mesh_virtual_address_iterator_t * it, uint16_t hash);
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int mesh_virtual_address_iterator_has_more(mesh_virtual_address_iterator_t * it);
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const mesh_virtual_address_t * mesh_virtual_address_iterator_get_next(mesh_virtual_address_iterator_t * it);
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#ifdef __cplusplus
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} /* end of extern "C" */
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#endif
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#endif
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