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82 lines
3.7 KiB
82 lines
3.7 KiB
/******************************************************************************
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*
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* Copyright 2014 Google, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#pragma once
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#include <bluetooth/uuid.h>
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#include <hardware/bluetooth.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include "btcore/include/device_class.h"
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// Copies an array of consecutive properties of |count| to a newly
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// allocated array. |properties| must not be NULL.
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bt_property_t* property_copy_array(const bt_property_t* properties,
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size_t count);
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// Copies |src| to |dest|. Returns the value of |dest|.
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// |src| and |dest| must not be NULL.
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bt_property_t* property_copy(bt_property_t* dest, const bt_property_t* src);
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// Returns true if the value of the two properties |p1| and |p2| are equal.
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// |p1| and |p2| must not be NULL.
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bool property_equals(const bt_property_t* p1, const bt_property_t* p2);
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// Property resource allocations. Caller is expected to free |property|
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// using |property_free| or |property_free_array|.
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// Parameter must not be NULL. A copy of the parameter is made and
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// stored in the property.
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bt_property_t* property_new_addr(const RawAddress* addr);
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bt_property_t* property_new_device_class(const bt_device_class_t* dc);
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bt_property_t* property_new_device_type(bt_device_type_t device_type);
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bt_property_t* property_new_discovery_timeout(const uint32_t timeout);
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bt_property_t* property_new_name(const char* name);
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bt_property_t* property_new_rssi(const int8_t rssi);
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bt_property_t* property_new_scan_mode(bt_scan_mode_t scan_mode);
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bt_property_t* property_new_uuids(const bluetooth::Uuid* uuid, size_t count);
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// Property resource frees both property and value.
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void property_free(bt_property_t* property);
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void property_free_array(bt_property_t* properties, size_t count);
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// Value check convenience methods. The contents of the property are
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// checked for the respective validity and returns true, false otherwise.
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// |property| must not be NULL.
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bool property_is_addr(const bt_property_t* property);
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bool property_is_device_class(const bt_property_t* property);
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bool property_is_device_type(const bt_property_t* property);
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bool property_is_discovery_timeout(const bt_property_t* property);
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bool property_is_name(const bt_property_t* property);
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bool property_is_rssi(const bt_property_t* property);
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bool property_is_scan_mode(const bt_property_t* property);
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bool property_is_uuids(const bt_property_t* property);
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// Value conversion convenience methods. The contents of the property are
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// properly typed and returned to the caller. |property| must not be NULL.
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const RawAddress* property_as_addr(const bt_property_t* property);
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const bt_device_class_t* property_as_device_class(
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const bt_property_t* property);
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bt_device_type_t property_as_device_type(const bt_property_t* property);
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uint32_t property_as_discovery_timeout(const bt_property_t* property);
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const bt_bdname_t* property_as_name(const bt_property_t* property);
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int8_t property_as_rssi(const bt_property_t* property);
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bt_scan_mode_t property_as_scan_mode(const bt_property_t* property);
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const bluetooth::Uuid* property_as_uuids(const bt_property_t* property,
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size_t* count);
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