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/*
* Copyright 2019 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 "hci/acl_manager/acl_fragmenter.h"
#include "os/log.h"
#include "packet/fragmenting_inserter.h"
namespace bluetooth {
namespace hci {
namespace acl_manager {
AclFragmenter::AclFragmenter(size_t mtu, std::unique_ptr<packet::BasePacketBuilder> packet)
: mtu_(mtu), packet_(std::move(packet)) {}
std::vector<std::unique_ptr<packet::RawBuilder>> AclFragmenter::GetFragments() {
std::vector<std::unique_ptr<packet::RawBuilder>> to_return;
packet::FragmentingInserter fragmenting_inserter(mtu_, std::back_insert_iterator(to_return));
packet_->Serialize(fragmenting_inserter);
fragmenting_inserter.finalize();
return to_return;
}
} // namespace acl_manager
} // namespace hci
} // namespace bluetooth
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