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45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
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// Copyright 2016 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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#ifndef URL_MOJOM_URL_GURL_MOJOM_TRAITS_H_
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#define URL_MOJOM_URL_GURL_MOJOM_TRAITS_H_
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#include "base/strings/string_piece.h"
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#include "url/gurl.h"
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#include "url/mojom/url.mojom.h"
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#include "url/url_constants.h"
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namespace mojo {
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template <>
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struct StructTraits<url::mojom::UrlDataView, GURL> {
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static base::StringPiece url(const GURL& r) {
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if (r.possibly_invalid_spec().length() > url::kMaxURLChars ||
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!r.is_valid()) {
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return base::StringPiece();
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}
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return base::StringPiece(r.possibly_invalid_spec().c_str(),
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r.possibly_invalid_spec().length());
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}
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static bool Read(url::mojom::UrlDataView data, GURL* out) {
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base::StringPiece url_string;
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if (!data.ReadUrl(&url_string))
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return false;
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if (url_string.length() > url::kMaxURLChars)
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return false;
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*out = GURL(url_string);
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if (!url_string.empty() && !out->is_valid())
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return false;
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return true;
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}
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};
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} // namespace mojo
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#endif // URL_MOJOM_URL_GURL_MOJOM_TRAITS_H_
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