blob: c2e654919e61a2c04fb2ff769de07e431dd5a5bc [file] [log] [blame]
/*
* Copyright 2018 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 "stack/include/avrc_api.h"
#include "stack/include/sdp_api.h"
/**
* Wrapper classes for the API functions currently defined in "system/bt/stack".
* ConnectionHandler and AvrcpDevice both use this interface to manage AVRCP
* SDP, connections, and packets. We use these intermediate interfaces instead
* of calling the functions directly in order to make mocking and testing
* easier.
*/
// TODO (apanicke): Update the api's in "system/bt/stack" so that no wrapper is
// required
class AvrcpInterface {
public:
virtual uint16_t AddRecord(uint16_t service_uuid, const char* p_service_name,
const char* p_provider_name, uint16_t categories,
uint32_t sdp_handle, bool browse_supported,
uint16_t profile_version) = 0;
virtual uint16_t FindService(uint16_t service_uuid, const RawAddress& bd_addr,
tAVRC_SDP_DB_PARAMS* p_db,
tAVRC_FIND_CBACK p_cback) = 0;
virtual uint16_t Open(uint8_t* p_handle, tAVRC_CONN_CB* p_ccb,
const RawAddress& bd_addr) = 0;
virtual uint16_t OpenBrowse(uint8_t handle, uint8_t conn_role) = 0;
virtual uint16_t GetPeerMtu(uint8_t handle) = 0;
virtual uint16_t GetBrowseMtu(uint8_t handle) = 0;
virtual uint16_t Close(uint8_t handle) = 0;
virtual uint16_t CloseBrowse(uint8_t handle) = 0;
virtual uint16_t MsgReq(uint8_t handle, uint8_t label, uint8_t ctype,
BT_HDR* p_pkt) = 0;
virtual ~AvrcpInterface() = default;
};
class SdpInterface {
public:
virtual bool InitDiscoveryDb(tSDP_DISCOVERY_DB* a, uint32_t b, uint16_t c,
const bluetooth::Uuid* d, uint16_t e,
uint16_t* f) = 0;
virtual bool ServiceSearchAttributeRequest(const RawAddress& a,
tSDP_DISCOVERY_DB* b,
tSDP_DISC_CMPL_CB* c) = 0;
virtual tSDP_DISC_REC* FindServiceInDb(tSDP_DISCOVERY_DB* a, uint16_t b,
t_sdp_disc_rec* c) = 0;
virtual tSDP_DISC_ATTR* FindAttributeInRec(t_sdp_disc_rec* a, uint16_t b) = 0;
virtual bool FindProfileVersionInRec(t_sdp_disc_rec* a, uint16_t b,
uint16_t* c) = 0;
virtual ~SdpInterface() = default;
};
class A2dpInterface {
public:
virtual RawAddress active_peer() = 0;
virtual ~A2dpInterface() = default;
};