/* * Copyright (C) 2019 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 #include "hci/address.h" #include "hci/controller.h" #include "hci/hci_interface.h" #include "hci/hci_packets.h" #include "hci/le_rand_callback.h" #include "os/handler.h" // TODO Remove this once all QTI specific hacks are removed. #define LMP_COMPID_QTI 0x001D namespace bluetooth { namespace hci { class ControllerImpl : public Controller { public: ControllerImpl(os::Handler* handler, hci::HciInterface* hci_interface); ControllerImpl(const ControllerImpl&) = delete; ControllerImpl& operator=(const ControllerImpl&) = delete; void Dump(int fd) const override; virtual ~ControllerImpl(); virtual void RegisterCompletedAclPacketsCallback(CompletedAclPacketsCallback cb) override; virtual void UnregisterCompletedAclPacketsCallback() override; virtual void RegisterCompletedMonitorAclPacketsCallback(CompletedAclPacketsCallback cb) override; virtual void UnregisterCompletedMonitorAclPacketsCallback() override; virtual std::string GetLocalName() const override; virtual LocalVersionInformation GetLocalVersionInformation() const override; virtual bool SupportsSimplePairing() const override; virtual bool SupportsSecureConnections() const override; virtual bool SupportsSimultaneousLeBrEdr() const override; virtual bool SupportsInterlacedInquiryScan() const override; virtual bool SupportsRssiWithInquiryResults() const override; virtual bool SupportsExtendedInquiryResponse() const override; virtual bool SupportsRoleSwitch() const override; virtual bool Supports3SlotPackets() const override; virtual bool Supports5SlotPackets() const override; virtual bool SupportsClassic2mPhy() const override; virtual bool SupportsClassic3mPhy() const override; virtual bool Supports3SlotEdrPackets() const override; virtual bool Supports5SlotEdrPackets() const override; virtual bool SupportsSco() const override; virtual bool SupportsHv2Packets() const override; virtual bool SupportsHv3Packets() const override; virtual bool SupportsEv3Packets() const override; virtual bool SupportsEv4Packets() const override; virtual bool SupportsEv5Packets() const override; virtual bool SupportsEsco2mPhy() const override; virtual bool SupportsEsco3mPhy() const override; virtual bool Supports3SlotEscoEdrPackets() const override; virtual bool SupportsHoldMode() const override; virtual bool SupportsSniffMode() const override; virtual bool SupportsParkMode() const override; virtual bool SupportsNonFlushablePb() const override; virtual bool SupportsSniffSubrating() const override; virtual bool SupportsEncryptionPause() const override; virtual bool SupportsBle() const override; virtual bool SupportsBleEncryption() const override; virtual bool SupportsBleConnectionParametersRequest() const override; virtual bool SupportsBleExtendedReject() const override; virtual bool SupportsBlePeripheralInitiatedFeaturesExchange() const override; virtual bool SupportsBlePing() const override; virtual bool SupportsBleDataPacketLengthExtension() const override; virtual bool SupportsBlePrivacy() const override; virtual bool SupportsBleExtendedScannerFilterPolicies() const override; virtual bool SupportsBle2mPhy() const override; virtual bool SupportsBleStableModulationIndexTx() const override; virtual bool SupportsBleStableModulationIndexRx() const override; virtual bool SupportsBleCodedPhy() const override; virtual bool SupportsBleExtendedAdvertising() const override; virtual bool SupportsBlePeriodicAdvertising() const override; virtual bool SupportsBleChannelSelectionAlgorithm2() const override; virtual bool SupportsBlePowerClass1() const override; virtual bool SupportsBleMinimumUsedChannels() const override; virtual bool SupportsBleConnectionCteRequest() const override; virtual bool SupportsBleConnectionCteResponse() const override; virtual bool SupportsBleConnectionlessCteTransmitter() const override; virtual bool SupportsBleConnectionlessCteReceiver() const override; virtual bool SupportsBleAntennaSwitchingDuringCteTx() const override; virtual bool SupportsBleAntennaSwitchingDuringCteRx() const override; virtual bool SupportsBleReceivingConstantToneExtensions() const override; virtual bool SupportsBlePeriodicAdvertisingSyncTransferSender() const override; virtual bool SupportsBlePeriodicAdvertisingSyncTransferRecipient() const override; virtual bool SupportsBleSleepClockAccuracyUpdates() const override; virtual bool SupportsBleRemotePublicKeyValidation() const override; virtual bool SupportsBleConnectedIsochronousStreamCentral() const override; virtual bool SupportsBleConnectedIsochronousStreamPeripheral() const override; virtual bool SupportsBleIsochronousBroadcaster() const override; virtual bool SupportsBleSynchronizedReceiver() const override; virtual bool SupportsBleIsochronousChannelsHostSupport() const override; virtual bool SupportsBlePowerControlRequest() const override; virtual bool SupportsBlePowerChangeIndication() const override; virtual bool SupportsBlePathLossMonitoring() const override; virtual bool SupportsBlePeriodicAdvertisingAdi() const override; virtual bool SupportsBleConnectionSubrating() const override; virtual bool SupportsBleConnectionSubratingHost() const override; virtual bool SupportsBleChannelSounding() const override; virtual uint16_t GetAclPacketLength() const override; virtual uint16_t GetNumAclPacketBuffers() const override; virtual uint8_t GetScoPacketLength() const override; virtual uint16_t GetNumScoPacketBuffers() const override; virtual Address GetMacAddress() const override; virtual void SetEventMask(uint64_t event_mask) override; virtual void Reset() override; virtual void LeRand(LeRandCallback cb) override; virtual void SetEventFilterClearAll() override; virtual void SetEventFilterInquiryResultAllDevices() override; virtual void SetEventFilterInquiryResultClassOfDevice( ClassOfDevice class_of_device, ClassOfDevice class_of_device_mask) override; virtual void SetEventFilterInquiryResultAddress(Address address) override; virtual void SetEventFilterConnectionSetupAllDevices(AutoAcceptFlag auto_accept_flag) override; virtual void SetEventFilterConnectionSetupClassOfDevice(ClassOfDevice class_of_device, ClassOfDevice class_of_device_mask, AutoAcceptFlag auto_accept_flag) override; virtual void SetEventFilterConnectionSetupAddress(Address address, AutoAcceptFlag auto_accept_flag) override; virtual void WriteLocalName(std::string local_name) override; virtual void HostBufferSize(uint16_t host_acl_data_packet_length, uint8_t host_synchronous_data_packet_length, uint16_t host_total_num_acl_data_packets, uint16_t host_total_num_synchronous_data_packets) override; // LE controller commands virtual void LeSetEventMask(uint64_t le_event_mask) override; virtual LeBufferSize GetLeBufferSize() const override; virtual uint64_t GetLeSupportedStates() const override; virtual LeBufferSize GetControllerIsoBufferSize() const override; virtual uint64_t GetControllerLeLocalSupportedFeatures() const override; virtual uint8_t GetLeFilterAcceptListSize() const override; virtual uint8_t GetLeResolvingListSize() const override; virtual LeMaximumDataLength GetLeMaximumDataLength() const override; virtual uint16_t GetLeMaximumAdvertisingDataLength() const override; virtual uint16_t GetLeSuggestedDefaultDataLength() const override; virtual uint8_t GetLeNumberOfSupportedAdvertisingSets() const override; virtual uint8_t GetLePeriodicAdvertiserListSize() const override; // 7.4.8 Read Local Supported Codecs command v1 only returns codecs on the BR/EDR transport virtual std::vector GetLocalSupportedBrEdrCodecIds() const override; virtual VendorCapabilities GetVendorCapabilities() const override; virtual uint32_t GetDabSupportedCodecs() const override; virtual const std::array& GetDabCodecCapabilities() const override; virtual void SetDabAudioBufferTime(uint16_t buffer_time_ms) override; virtual bool IsSupported(OpCode op_code) const override; static constexpr uint64_t kLeEventMask53 = 0x00000007ffffffff; static constexpr uint64_t kLeEventMask52 = 0x00000003ffffffff; static constexpr uint64_t kLeEventMask51 = 0x0000000000ffffff; static constexpr uint64_t kLeEventMask50 = 0x00000000000fffff; static constexpr uint64_t kLeEventMask42 = 0x00000000000003ff; static constexpr uint64_t kLeEventMask41 = 0x000000000000003f; static uint64_t MaskLeEventMask(HciVersion version, uint64_t mask); virtual bool IsRpaGenerationSupported(void) const override; private: virtual uint64_t GetLocalFeatures(uint8_t page_number) const; virtual uint64_t GetLocalLeFeatures() const; struct impl; std::unique_ptr impl_; }; } // namespace hci } // namespace bluetooth