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origin_mojom_traits.cc
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origin_mojom_traits.cc
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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "url/mojom/origin_mojom_traits.h"
#include "base/strings/string_piece.h"
namespace mojo {
// static
bool StructTraits<url::mojom::OriginDataView, url::Origin>::Read(
url::mojom::OriginDataView data,
url::Origin* out) {
base::StringPiece scheme, host;
absl::optional<base::UnguessableToken> nonce_if_opaque;
if (!data.ReadScheme(&scheme) || !data.ReadHost(&host) ||
!data.ReadNonceIfOpaque(&nonce_if_opaque))
return false;
absl::optional<url::Origin> creation_result =
nonce_if_opaque
? url::Origin::UnsafelyCreateOpaqueOriginWithoutNormalization(
scheme, host, data.port(), url::Origin::Nonce(*nonce_if_opaque))
: url::Origin::UnsafelyCreateTupleOriginWithoutNormalization(
scheme, host, data.port());
if (!creation_result)
return false;
*out = std::move(creation_result.value());
return true;
}
} // namespace mojo