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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.
#ifndef QUICHE_HTTP2_DECODER_DECODE_STATUS_H_
#define QUICHE_HTTP2_DECODER_DECODE_STATUS_H_
// Enum DecodeStatus is used to report the status of decoding of many
// types of HTTP/2 and HPACK objects.
#include <ostream>
#include "quiche/common/platform/api/quiche_export.h"
namespace http2 {
enum class DecodeStatus {
// Decoding is done.
kDecodeDone,
// Decoder needs more input to be able to make progress.
kDecodeInProgress,
// Decoding failed (e.g. HPACK variable length integer is too large, or
// an HTTP/2 frame has padding declared to be larger than the payload).
kDecodeError,
};
QUICHE_EXPORT_PRIVATE std::ostream& operator<<(std::ostream& out,
DecodeStatus v);
} // namespace http2
#endif // QUICHE_HTTP2_DECODER_DECODE_STATUS_H_