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32 lines
1.0 KiB
32 lines
1.0 KiB
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "osp/public/endpoint_request_ids.h"
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namespace openscreen {
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namespace osp {
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EndpointRequestIds::EndpointRequestIds(Role role) : role_(role) {}
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EndpointRequestIds::~EndpointRequestIds() = default;
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uint64_t EndpointRequestIds::GetNextRequestId(uint64_t endpoint_id) {
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uint64_t& next_request_id = request_ids_by_endpoint_id_[endpoint_id];
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uint64_t request_id = next_request_id + (role_ == Role::kServer);
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next_request_id += 2;
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return request_id;
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}
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void EndpointRequestIds::ResetRequestId(uint64_t endpoint_id) {
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// TODO(crbug.com/openscreen/42): Consider using a timeout to drop the request
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// id counter, and/or possibly set the initial value as part of the handshake.
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request_ids_by_endpoint_id_.erase(endpoint_id);
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}
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void EndpointRequestIds::Reset() {
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request_ids_by_endpoint_id_.clear();
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}
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} // namespace osp
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} // namespace openscreen
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