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/*
* 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.
*/
#include "acl_connection.h"
namespace rootcanal {
AclConnection::AclConnection(AddressWithType address,
AddressWithType own_address,
AddressWithType resolved_address,
Phy::Type phy_type, bluetooth::hci::Role role)
: address_(address),
own_address_(own_address),
resolved_address_(resolved_address),
type_(phy_type),
role_(role),
last_packet_timestamp_(std::chrono::steady_clock::now()),
timeout_(std::chrono::seconds(1)) {}
void AclConnection::Encrypt() { encrypted_ = true; };
bool AclConnection::IsEncrypted() const { return encrypted_; };
AddressWithType AclConnection::GetAddress() const { return address_; }
void AclConnection::SetAddress(AddressWithType address) { address_ = address; }
AddressWithType AclConnection::GetOwnAddress() const { return own_address_; }
AddressWithType AclConnection::GetResolvedAddress() const {
return resolved_address_;
}
void AclConnection::SetOwnAddress(AddressWithType address) {
own_address_ = address;
}
Phy::Type AclConnection::GetPhyType() const { return type_; }
uint16_t AclConnection::GetLinkPolicySettings() const {
return link_policy_settings_;
};
void AclConnection::SetLinkPolicySettings(uint16_t settings) {
link_policy_settings_ = settings;
}
bluetooth::hci::Role AclConnection::GetRole() const { return role_; };
void AclConnection::SetRole(bluetooth::hci::Role role) { role_ = role; }
void AclConnection::ResetLinkTimer() {
last_packet_timestamp_ = std::chrono::steady_clock::now();
}
std::chrono::steady_clock::duration AclConnection::TimeUntilNearExpiring()
const {
return (last_packet_timestamp_ + timeout_ / 2) -
std::chrono::steady_clock::now();
}
bool AclConnection::IsNearExpiring() const {
return TimeUntilNearExpiring() < std::chrono::steady_clock::duration::zero();
}
std::chrono::steady_clock::duration AclConnection::TimeUntilExpired() const {
return (last_packet_timestamp_ + timeout_) - std::chrono::steady_clock::now();
}
bool AclConnection::HasExpired() const {
return TimeUntilExpired() < std::chrono::steady_clock::duration::zero();
}
} // namespace rootcanal
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