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/*
* 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 "l2cap/le/link_options.h"
#include <cstdint>
#include "hci/hci_packets.h"
#include "l2cap/le/internal/link.h"
namespace bluetooth {
namespace l2cap {
namespace le {
LinkOptions::LinkOptions(hci::acl_manager::LeAclConnection* acl_connection, internal::Link* link,
os::Handler* l2cap_handler)
: acl_connection_(acl_connection), link_(link), l2cap_handler_(l2cap_handler) {}
hci::Role LinkOptions::GetRole() const {
return acl_connection_->GetRole();
}
uint16_t LinkOptions::GetHandle() const {
return acl_connection_->GetHandle();
}
hci::AddressWithType LinkOptions::GetLocalAddress() const {
return acl_connection_->GetLocalAddress();
}
bool LinkOptions::UpdateConnectionParameter(uint16_t conn_interval_min, uint16_t conn_interval_max,
uint16_t conn_latency, uint16_t supervision_timeout, uint16_t min_ce_length,
uint16_t max_ce_length) {
if (conn_interval_min < 0x0006 || conn_interval_min > 0x0C80 || conn_interval_max < 0x0006 ||
conn_interval_max > 0x0C80 || conn_latency > 0x01F3 || supervision_timeout < 0x000A ||
supervision_timeout > 0x0C80) {
LOG_ERROR("Invalid parameter");
return false;
}
l2cap_handler_->Post(common::BindOnce(&internal::Link::SendConnectionParameterUpdate, common::Unretained(link_),
conn_interval_min, conn_interval_max, conn_latency, supervision_timeout,
min_ce_length, max_ce_length));
return true;
}
bool LinkOptions::SetPhy(uint8_t all_phys, uint8_t tx_phys, uint8_t rx_phys, uint16_t phy_options) {
LOG_ERROR("Not implemented");
return false;
}
} // namespace le
} // namespace l2cap
} // namespace bluetooth
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