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This matches the definition in the spec, and is also a step towards removing the default constructor of URL::Origin.
47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
/*
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* Copyright (c) 2024, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Fetch/Infrastructure/NetworkPartitionKey.h>
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#include <LibWeb/Fetch/Request.h>
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namespace Web::Fetch::Infrastructure {
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// https://fetch.spec.whatwg.org/#determine-the-network-partition-key
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NetworkPartitionKey determine_the_network_partition_key(HTML::Environment const& environment)
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{
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// 1. Let topLevelOrigin be environment’s top-level origin.
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auto top_level_origin = environment.top_level_origin;
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// 2. If topLevelOrigin is null, then set topLevelOrigin to environment’s top-level creation URL’s origin
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if (!top_level_origin.has_value())
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top_level_origin = environment.top_level_creation_url->origin();
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// 3. Assert: topLevelOrigin is an origin.
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// FIXME: 4. Let topLevelSite be the result of obtaining a site, given topLevelOrigin.
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// 5. Let secondKey be null or an implementation-defined value.
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void* second_key = nullptr;
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// 6. Return (topLevelSite, secondKey).
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return { top_level_origin.release_value(), second_key };
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}
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// https://fetch.spec.whatwg.org/#request-determine-the-network-partition-key
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Optional<NetworkPartitionKey> determine_the_network_partition_key(Infrastructure::Request const& request)
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{
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// 1. If request’s reserved client is non-null, then return the result of determining the network partition key given request’s reserved client.
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if (auto reserved_client = request.reserved_client())
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return determine_the_network_partition_key(*reserved_client);
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// 2. If request’s client is non-null, then return the result of determining the network partition key given request’s client.
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if (auto client = request.client())
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return determine_the_network_partition_key(*client);
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return {};
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}
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}
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