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31 lines
1.3 KiB
C
31 lines
1.3 KiB
C
/*
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* Copyright 2024 Google LLC
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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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#pragma once
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#include <bluetooth/bluetooth_types.h>
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#define GATT_CLIENT_DISCOVERY_MAX_RETRY_BITS (2)
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#define GATT_CLIENT_DISCOVERY_MAX_RETRY ((1 << GATT_CLIENT_DISCOVERY_MAX_RETRY_BITS) - 1)
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//! Starts discovery of all GATT services, characteristics and descriptors.
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//! @param device The device of which its services, characteristics and
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//! descriptors need to be discovered.
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//! @return BTErrnoOK If the discovery process was started successfully,
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//! BTErrnoInvalidParameter if the device was not connected,
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//! BTErrnoInvalidState if service discovery was already on-going, or
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//! an internal error otherwise (>= BTErrnoInternalErrorBegin).
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BTErrno gatt_client_discovery_discover_all(const BTDeviceInternal *device);
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