| /* |
| * Copyright 2016 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <chrono> |
| #include <cstdint> |
| #include <map> |
| #include <string> |
| #include <vector> |
| |
| #include "model/devices/device_properties.h" |
| #include "model/setup/phy_layer.h" |
| #include "packets/link_layer/link_layer_packet_builder.h" |
| #include "packets/link_layer/link_layer_packet_view.h" |
| #include "types/address.h" |
| |
| #include "stack/include/btm_ble_api.h" |
| |
| namespace test_vendor_lib { |
| |
| // Represent a Bluetooth Device |
| // - Provide Get*() and Set*() functions for device attributes. |
| class Device { |
| public: |
| Device(const std::string properties_filename = "") |
| : time_stamp_(std::chrono::steady_clock::now()), properties_(properties_filename) {} |
| virtual ~Device() = default; |
| |
| // Initialize the device based on the values of |args|. |
| virtual void Initialize(const std::vector<std::string>& args) = 0; |
| |
| // Return a string representation of the type of device. |
| virtual std::string GetTypeString() const = 0; |
| |
| // Return the string representation of the device. |
| virtual std::string ToString() const; |
| |
| // Decide whether to accept a connection request |
| // May need to be extended to check peer address & type, and other |
| // connection parameters. |
| // Return true if the device accepts the connection request. |
| virtual bool LeConnect() { |
| return false; |
| } |
| |
| // Set the advertisement interval in milliseconds. |
| void SetAdvertisementInterval(std::chrono::milliseconds ms) { |
| advertising_interval_ms_ = ms; |
| } |
| |
| // Returns true if the host could see an advertisement in the next |
| // |scan_time| milliseconds. |
| virtual bool IsAdvertisementAvailable(std::chrono::milliseconds scan_time) const; |
| |
| // Let the device know that time has passed. |
| virtual void TimerTick() {} |
| |
| void RegisterPhyLayer(std::shared_ptr<PhyLayer> phy); |
| |
| void UnregisterPhyLayer(std::shared_ptr<PhyLayer> phy); |
| |
| virtual void IncomingPacket(packets::LinkLayerPacketView){}; |
| |
| virtual void SendLinkLayerPacket(std::shared_ptr<packets::LinkLayerPacketBuilder> packet, Phy::Type phy_type); |
| |
| protected: |
| std::map<Phy::Type, std::vector<std::shared_ptr<PhyLayer>>> phy_layers_; |
| |
| std::chrono::steady_clock::time_point time_stamp_; |
| |
| // The time between page scans. |
| std::chrono::milliseconds page_scan_delay_ms_; |
| |
| // The spec defines the advertising interval as a 16-bit value, but since it |
| // is never sent in packets, we use std::chrono::milliseconds. |
| std::chrono::milliseconds advertising_interval_ms_; |
| |
| DeviceProperties properties_; |
| }; |
| |
| } // namespace test_vendor_lib |