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.
73 lines
2.5 KiB
73 lines
2.5 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 <unordered_set>
|
||
|
|
|
||
|
|
#include "main/shim/dumpsys.h"
|
||
|
|
#include "osi/include/log.h"
|
||
|
|
#include "stack/acl/acl.h"
|
||
|
|
#include "types/raw_address.h"
|
||
|
|
|
||
|
|
void tACL_CONN::Reset() {
|
||
|
|
memset(peer_le_features, 0, sizeof(peer_le_features));
|
||
|
|
peer_le_features_valid = false;
|
||
|
|
memset(peer_lmp_feature_pages, 0, sizeof(peer_lmp_feature_pages));
|
||
|
|
memset(peer_lmp_feature_valid, 0, sizeof(peer_lmp_feature_valid));
|
||
|
|
active_remote_addr = RawAddress::kEmpty;
|
||
|
|
conn_addr = RawAddress::kEmpty;
|
||
|
|
remote_addr = RawAddress::kEmpty;
|
||
|
|
link_up_issued = false;
|
||
|
|
transport = BT_TRANSPORT_INVALID;
|
||
|
|
flush_timeout_in_ticks = 0;
|
||
|
|
hci_handle = 0;
|
||
|
|
link_super_tout = 0;
|
||
|
|
pkt_types_mask = 0;
|
||
|
|
active_remote_addr_type = BLE_ADDR_PUBLIC;
|
||
|
|
conn_addr_type = BLE_ADDR_PUBLIC;
|
||
|
|
disconnect_reason = 0;
|
||
|
|
encrypt_state_ = BTM_ACL_ENCRYPT_STATE_IDLE;
|
||
|
|
is_encrypted = false;
|
||
|
|
link_role = HCI_ROLE_CENTRAL;
|
||
|
|
switch_role_failed_attempts = 0;
|
||
|
|
memset(&remote_version_info, 0, sizeof(remote_version_info));
|
||
|
|
rs_disc_pending = BTM_SEC_RS_NOT_PENDING;
|
||
|
|
switch_role_state_ = BTM_ACL_SWKEY_STATE_IDLE;
|
||
|
|
sca = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
// When the local device initiates an le ACL disconnect the address
|
||
|
|
// should not be re-added to the acceptlist.
|
||
|
|
void tACL_CB::AddToIgnoreAutoConnectAfterDisconnect(const RawAddress& bd_addr) {
|
||
|
|
if (!ignore_auto_connect_after_disconnect_set_.insert(bd_addr).second) {
|
||
|
|
LOG_WARN(
|
||
|
|
"Unexpectedly found device address already in ignore auto connect "
|
||
|
|
"device:%s",
|
||
|
|
PRIVATE_ADDRESS(bd_addr));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// A check and clear mechanism used to determine if the address should be
|
||
|
|
// re-added to the acceptlist after an le ACL disconnect is received from a
|
||
|
|
// peer.
|
||
|
|
bool tACL_CB::CheckAndClearIgnoreAutoConnectAfterDisconnect(
|
||
|
|
const RawAddress& bd_addr) {
|
||
|
|
return (ignore_auto_connect_after_disconnect_set_.erase(bd_addr) > 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
void tACL_CB::ClearAllIgnoreAutoConnectAfterDisconnect() {
|
||
|
|
ignore_auto_connect_after_disconnect_set_.clear();
|
||
|
|
}
|