naiveproxy/net/quic/platform/impl/quic_url_impl.h

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2018-01-28 21:32:06 +03:00
// Copyright (c) 2017 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.
#ifndef NET_QUIC_PLATFORM_IMPL_QUIC_URL_IMPL_H_
#define NET_QUIC_PLATFORM_IMPL_QUIC_URL_IMPL_H_
#include "net/quic/platform/api/quic_export.h"
#include "net/quic/platform/api/quic_string_piece.h"
#include "url/gurl.h"
namespace net {
class QUIC_EXPORT_PRIVATE QuicUrlImpl {
public:
static const size_t kMaxHostNameLength = 256;
// Constructs an empty QuicUrl.
QuicUrlImpl() = default;
// Constructs a QuicUrlImpl from the url string |url|.
// NOTE: If |url| doesn't have a scheme, it will have an empty scheme
// field. If that's not what you want, use the QuicUrlImpl(url,
// default_scheme) form below.
explicit QuicUrlImpl(QuicStringPiece url);
// Constructs a QuicUrlImpl from |url|, assuming that the scheme for the URL
// is |default_scheme| if there is no scheme specified in |url|.
QuicUrlImpl(QuicStringPiece url, QuicStringPiece default_scheme);
QuicUrlImpl(const QuicUrlImpl& url);
// Returns false if any of these conditions occur:
// No scheme specified
// Host name too long (> 256 bytes)
// Invalid characters in host name, path or params
// Invalid port number (e.g. greater than 65535)
bool IsValid() const;
// Returns full text of the QuicUrlImpl if it is valid. Return empty string
// otherwise.
std::string ToStringIfValid() const;
// Returns host:port.
// If the host is empty, it will return an empty std::string.
// If the host is an IPv6 address, it will be bracketed.
// If port is not present or is equal to default_port of scheme (e.g., port
// 80 for HTTP), it won't be returned.
std::string HostPort() const;
// Returns a string assembles path, parameters and query.
std::string PathParamsQuery() const;
std::string scheme() const;
std::string host() const;
std::string path() const;
uint16_t port() const;
const GURL& url() const { return url_; }
private:
GURL url_;
};
} // namespace net
#endif // NET_QUIC_PLATFORM_IMPL_QUIC_URL_IMPL_H_