63 lines
2.6 KiB
C
63 lines
2.6 KiB
C
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//
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// Copyright (C) 2016 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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#pragma once
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#include <rapidjson/document.h>
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#include <android/bluetooth/IBluetooth.h>
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#include <android/bluetooth/IBluetoothLowEnergy.h>
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#include <tuple>
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// BtBinderFacade provides simple wrappers to call Binder apis.
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// Each public function returns a tuple of the return type and an integer
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// representing the pass/fail value of the function. The functions check to see
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// if the API call is actually possible. If it is the function's tuple will
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// contain the actual result and an integer that indicates the value passed. If
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// the function is not possible then there will be a mock return value in the
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// first position of the tuple and the second value in the tuple indicates the
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// value failed. Therefore it is up to the function to decide whether the
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// expected api call is actually possible before calling it.
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//
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// TODO(tturney): Instead of using an integer in the tuple to represent
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// pass/fail, create a class that properly represents the result of the
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// function.
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class BtBinderFacade {
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public:
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BtBinderFacade();
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std::tuple<bool, int> BtBinderEnable();
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std::tuple<std::string, int> BtBinderGetAddress();
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std::tuple<std::string, int> BtBinderGetName();
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std::tuple<bool, int> BtBinderInitInterface();
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std::tuple<bool, int> BtBinderRegisterBLE();
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std::tuple<int, int> BtBinderSetAdvSettings(
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int mode, int timeout_seconds, int tx_power_level, bool is_connectable);
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std::tuple<bool, int> BtBinderSetName(std::string name);
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private:
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bool SharedValidator();
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// Returns a handle to the IBluetooth Binder from the Android ServiceManager.
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// Binder client code can use this to make calls to the service.
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android::sp<android::bluetooth::IBluetooth> bt_iface;
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// Returns a handle to the IBluetoothLowEnergy Binder from the Android
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// ServiceManager. Binder client code can use this to make calls to the
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// service.
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android::sp<android::bluetooth::IBluetoothLowEnergy> ble_iface;
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std::map<int, bluetooth::AdvertiseSettings> adv_settings_map;
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int adv_settings_count;
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int manu_data_count;
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};
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