| Index: net/quic/crypto/cached_network_parameters.h
|
| diff --git a/net/quic/crypto/cached_network_parameters.h b/net/quic/crypto/cached_network_parameters.h
|
| deleted file mode 100644
|
| index 34c89171897eb48ee3ae4ce93e7b409edcd53546..0000000000000000000000000000000000000000
|
| --- a/net/quic/crypto/cached_network_parameters.h
|
| +++ /dev/null
|
| @@ -1,113 +0,0 @@
|
| -// Copyright (c) 2014 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_CRYPTO_CACHED_NETWORK_PARAMETERS_H_
|
| -#define NET_QUIC_CRYPTO_CACHED_NETWORK_PARAMETERS_H_
|
| -
|
| -#include <string>
|
| -
|
| -#include "base/basictypes.h"
|
| -#include "base/strings/string_piece.h"
|
| -#include "net/base/net_export.h"
|
| -
|
| -namespace net {
|
| -
|
| -// TODO(rtenneti): sync with server more rationally.
|
| -// CachedNetworkParameters contains data that can be used to choose appropriate
|
| -// connection parameters (initial RTT, initial CWND, etc.) in new connections.
|
| -class NET_EXPORT_PRIVATE CachedNetworkParameters {
|
| - public:
|
| - // Describes the state of the connection during which the supplied network
|
| - // parameters were calculated.
|
| - enum PreviousConnectionState {
|
| - SLOW_START = 0,
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| - CONGESTION_AVOIDANCE = 1,
|
| - };
|
| -
|
| - CachedNetworkParameters();
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| - ~CachedNetworkParameters();
|
| -
|
| - bool operator==(const CachedNetworkParameters& other) const;
|
| - bool operator!=(const CachedNetworkParameters& other) const;
|
| -
|
| - std::string serving_region() const {
|
| - return serving_region_;
|
| - }
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| - void set_serving_region(base::StringPiece serving_region) {
|
| - serving_region_ = serving_region.as_string();
|
| - }
|
| -
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| - int32 bandwidth_estimate_bytes_per_second() const {
|
| - return bandwidth_estimate_bytes_per_second_;
|
| - }
|
| - void set_bandwidth_estimate_bytes_per_second(
|
| - int32 bandwidth_estimate_bytes_per_second) {
|
| - bandwidth_estimate_bytes_per_second_ = bandwidth_estimate_bytes_per_second;
|
| - }
|
| -
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| - int32 max_bandwidth_estimate_bytes_per_second() const {
|
| - return max_bandwidth_estimate_bytes_per_second_;
|
| - }
|
| - void set_max_bandwidth_estimate_bytes_per_second(
|
| - int32 max_bandwidth_estimate_bytes_per_second) {
|
| - max_bandwidth_estimate_bytes_per_second_ =
|
| - max_bandwidth_estimate_bytes_per_second;
|
| - }
|
| -
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| - int64 max_bandwidth_timestamp_seconds() const {
|
| - return max_bandwidth_timestamp_seconds_;
|
| - }
|
| - void set_max_bandwidth_timestamp_seconds(
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| - int64 max_bandwidth_timestamp_seconds) {
|
| - max_bandwidth_timestamp_seconds_ = max_bandwidth_timestamp_seconds;
|
| - }
|
| -
|
| - int32 min_rtt_ms() const {
|
| - return min_rtt_ms_;
|
| - }
|
| - void set_min_rtt_ms(int32 min_rtt_ms) {
|
| - min_rtt_ms_ = min_rtt_ms;
|
| - has_min_rtt_ms_ = true;
|
| - }
|
| - bool has_min_rtt_ms() const { return has_min_rtt_ms_; }
|
| -
|
| - int32 previous_connection_state() const {
|
| - return previous_connection_state_;
|
| - }
|
| - void set_previous_connection_state(int32 previous_connection_state) {
|
| - previous_connection_state_ = previous_connection_state;
|
| - }
|
| -
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| - int64 timestamp() const { return timestamp_; }
|
| - void set_timestamp(int64 timestamp) { timestamp_ = timestamp; }
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| -
|
| - private:
|
| - // serving_region_ is used to decide whether or not the bandwidth estimate and
|
| - // min RTT are reasonable and if they should be used.
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| - // For example a group of geographically close servers may share the same
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| - // serving_region_ string if they are expected to have similar network
|
| - // performance.
|
| - std::string serving_region_;
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| - // The server can supply a bandwidth estimate (in bytes/s) which it may re-use
|
| - // on receipt of a source-address token with this field set.
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| - int32 bandwidth_estimate_bytes_per_second_;
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| - // The maximum bandwidth seen by the client, not necessarily the latest.
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| - int32 max_bandwidth_estimate_bytes_per_second_;
|
| - // Timestamp (seconds since UNIX epoch) that indicates when the max bandwidth
|
| - // was seen by the server.
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| - int64 max_bandwidth_timestamp_seconds_;
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| - // The min RTT seen on a previous connection can be used by the server to
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| - // inform initial connection parameters for new connections.
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| - int32 min_rtt_ms_;
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| - // Whenever min_rtt_ms_ is updated, it is set to true.
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| - bool has_min_rtt_ms_;
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| - // Encodes the PreviousConnectionState enum.
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| - int32 previous_connection_state_;
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| - // UNIX timestamp when this bandwidth estimate was created.
|
| - int64 timestamp_;
|
| -};
|
| -
|
| -} // namespace net
|
| -
|
| -#endif // NET_QUIC_CRYPTO_CACHED_NETWORK_PARAMETERS_H_
|
|
|