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// Copyright 2016 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 "base/strings/string_piece.h"
#include "url/gurl.h"
#include "url/mojo/url.mojom.h"
namespace mojo {
// copied from content/public/common/content_constants.cc: make that file use
// this definition.
const size_t kMaxUrlChars = 2 * 1024 * 1024;
template <>
struct StructTraits<url::mojom::Url, GURL> {
static base::StringPiece url(const GURL& r) {
if (r.possibly_invalid_spec().length() > kMaxUrlChars || !r.is_valid()) {
return base::StringPiece();
}
return base::StringPiece(r.possibly_invalid_spec().c_str(),
r.possibly_invalid_spec().length());
}
static bool Read(url::mojom::Url::Reader r, GURL* out) {
if (r.url().length() > kMaxUrlChars) {
*out = GURL();
return false;
}
*out = GURL(r.url());
if (!r.url().empty() && !out->is_valid()) {
*out = GURL();
return false;
}
return true;
}
};
}
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