You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
107 lines
4.0 KiB
107 lines
4.0 KiB
4 months ago
|
/*
|
||
|
|
* Copyright 2020 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <cstddef>
|
||
|
|
#include <cstdint>
|
||
|
|
#include <future>
|
||
|
|
|
||
|
|
#include "gd/hci/acl_manager.h"
|
||
|
|
#include "main/shim/acl_api.h"
|
||
|
|
#include "main/shim/dumpsys.h"
|
||
|
|
#include "main/shim/helpers.h"
|
||
|
|
#include "main/shim/stack.h"
|
||
|
|
#include "types/ble_address_with_type.h"
|
||
|
|
#include "types/raw_address.h"
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_CreateClassicConnection(
|
||
|
|
const RawAddress& raw_address) {
|
||
|
|
auto address = ToGdAddress(raw_address);
|
||
|
|
Stack::GetInstance()->GetAcl()->CreateClassicConnection(address);
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_CancelClassicConnection(
|
||
|
|
const RawAddress& raw_address) {
|
||
|
|
auto address = ToGdAddress(raw_address);
|
||
|
|
Stack::GetInstance()->GetAcl()->CancelClassicConnection(address);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool bluetooth::shim::ACL_AcceptLeConnectionFrom(
|
||
|
|
const tBLE_BD_ADDR& legacy_address_with_type, bool is_direct) {
|
||
|
|
std::promise<bool> promise;
|
||
|
|
auto future = promise.get_future();
|
||
|
|
Stack::GetInstance()->GetAcl()->AcceptLeConnectionFrom(
|
||
|
|
ToAddressWithTypeFromLegacy(legacy_address_with_type), is_direct,
|
||
|
|
std::move(promise));
|
||
|
|
return future.get();
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_IgnoreLeConnectionFrom(
|
||
|
|
const tBLE_BD_ADDR& legacy_address_with_type) {
|
||
|
|
Stack::GetInstance()->GetAcl()->IgnoreLeConnectionFrom(
|
||
|
|
ToAddressWithTypeFromLegacy(legacy_address_with_type));
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_WriteData(uint16_t handle, BT_HDR* p_buf) {
|
||
|
|
std::unique_ptr<bluetooth::packet::RawBuilder> packet = MakeUniquePacket(
|
||
|
|
p_buf->data + p_buf->offset + HCI_DATA_PREAMBLE_SIZE,
|
||
|
|
p_buf->len - HCI_DATA_PREAMBLE_SIZE, IsPacketFlushable(p_buf));
|
||
|
|
Stack::GetInstance()->GetAcl()->WriteData(handle, std::move(packet));
|
||
|
|
osi_free(p_buf);
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_ConfigureLePrivacy(bool is_le_privacy_enabled) {
|
||
|
|
hci::LeAddressManager::AddressPolicy address_policy =
|
||
|
|
is_le_privacy_enabled
|
||
|
|
? hci::LeAddressManager::AddressPolicy::USE_RESOLVABLE_ADDRESS
|
||
|
|
: hci::LeAddressManager::AddressPolicy::USE_PUBLIC_ADDRESS;
|
||
|
|
hci::AddressWithType empty_address_with_type(
|
||
|
|
hci::Address{}, hci::AddressType::RANDOM_DEVICE_ADDRESS);
|
||
|
|
/* 7 minutes minimum, 15 minutes maximum for random address refreshing */
|
||
|
|
auto minimum_rotation_time = std::chrono::minutes(7);
|
||
|
|
auto maximum_rotation_time = std::chrono::minutes(15);
|
||
|
|
|
||
|
|
Stack::GetInstance()
|
||
|
|
->GetStackManager()
|
||
|
|
->GetInstance<bluetooth::hci::AclManager>()
|
||
|
|
->SetPrivacyPolicyForInitiatorAddress(
|
||
|
|
address_policy, empty_address_with_type, minimum_rotation_time,
|
||
|
|
maximum_rotation_time);
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_Disconnect(uint16_t handle, bool is_classic,
|
||
|
|
tHCI_STATUS reason) {
|
||
|
|
(is_classic)
|
||
|
|
? Stack::GetInstance()->GetAcl()->DisconnectClassic(handle, reason)
|
||
|
|
: Stack::GetInstance()->GetAcl()->DisconnectLe(handle, reason);
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_Shutdown() {
|
||
|
|
Stack::GetInstance()->GetAcl()->Shutdown();
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_IgnoreAllLeConnections() {
|
||
|
|
return Stack::GetInstance()->GetAcl()->ClearAcceptList();
|
||
|
|
}
|
||
|
|
|
||
|
|
void bluetooth::shim::ACL_ReadConnectionAddress(const RawAddress& pseudo_addr,
|
||
|
|
RawAddress& conn_addr,
|
||
|
|
uint8_t* p_addr_type) {
|
||
|
|
auto local_address =
|
||
|
|
Stack::GetInstance()->GetAcl()->GetConnectionLocalAddress(pseudo_addr);
|
||
|
|
conn_addr = ToRawAddress(local_address.GetAddress());
|
||
|
|
*p_addr_type = static_cast<uint8_t>(local_address.GetAddressType());
|
||
|
|
}
|