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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 NET_HTTP2_DECODER_HTTP2_FRAME_DECODER_LISTENER_TEST_UTIL_H_
#define NET_HTTP2_DECODER_HTTP2_FRAME_DECODER_LISTENER_TEST_UTIL_H_
#include <stddef.h>
#include "net/http2/decoder/http2_frame_decoder_listener.h"
#include "net/http2/http2_constants.h"
#include "net/http2/http2_structures.h"
namespace net {
// Fail if any of the methods are called. Allows a test to override only the
// expected calls.
class FailingHttp2FrameDecoderListener : public Http2FrameDecoderListener {
public:
FailingHttp2FrameDecoderListener();
~FailingHttp2FrameDecoderListener() override;
// TODO(jamessynge): Remove OnFrameHeader once done with supporting
// SpdyFramer's exact states.
bool OnFrameHeader(const Http2FrameHeader& header) override;
void OnDataStart(const Http2FrameHeader& header) override;
void OnDataPayload(const char* data, size_t len) override;
void OnDataEnd() override;
void OnHeadersStart(const Http2FrameHeader& header) override;
void OnHeadersPriority(const Http2PriorityFields& priority) override;
void OnHpackFragment(const char* data, size_t len) override;
void OnHeadersEnd() override;
void OnPriorityFrame(const Http2FrameHeader& header,
const Http2PriorityFields& priority) override;
void OnContinuationStart(const Http2FrameHeader& header) override;
void OnContinuationEnd() override;
void OnPadLength(size_t trailing_length) override;
void OnPadding(const char* padding, size_t skipped_length) override;
void OnRstStream(const Http2FrameHeader& header,
Http2ErrorCode error_code) override;
void OnSettingsStart(const Http2FrameHeader& header) override;
void OnSetting(const Http2SettingFields& setting_fields) override;
void OnSettingsEnd() override;
void OnSettingsAck(const Http2FrameHeader& header) override;
void OnPushPromiseStart(const Http2FrameHeader& header,
const Http2PushPromiseFields& promise,
size_t total_padding_length) override;
void OnPushPromiseEnd() override;
void OnPing(const Http2FrameHeader& header,
const Http2PingFields& ping) override;
void OnPingAck(const Http2FrameHeader& header,
const Http2PingFields& ping) override;
void OnGoAwayStart(const Http2FrameHeader& header,
const Http2GoAwayFields& goaway) override;
void OnGoAwayOpaqueData(const char* data, size_t len) override;
void OnGoAwayEnd() override;
void OnWindowUpdate(const Http2FrameHeader& header,
uint32_t increment) override;
void OnAltSvcStart(const Http2FrameHeader& header,
size_t origin_length,
size_t value_length) override;
void OnAltSvcOriginData(const char* data, size_t len) override;
void OnAltSvcValueData(const char* data, size_t len) override;
void OnAltSvcEnd() override;
void OnUnknownStart(const Http2FrameHeader& header) override;
void OnUnknownPayload(const char* data, size_t len) override;
void OnUnknownEnd() override;
void OnPaddingTooLong(const Http2FrameHeader& header,
size_t missing_length) override;
void OnFrameSizeError(const Http2FrameHeader& header) override;
private:
void EnsureNotAbstract() { FailingHttp2FrameDecoderListener instance; }
};
// VLOG's all the calls it receives, and forwards those calls to an optional
// listener.
class LoggingHttp2FrameDecoderListener : public Http2FrameDecoderListener {
public:
LoggingHttp2FrameDecoderListener();
explicit LoggingHttp2FrameDecoderListener(Http2FrameDecoderListener* wrapped);
~LoggingHttp2FrameDecoderListener() override;
// TODO(jamessynge): Remove OnFrameHeader once done with supporting
// SpdyFramer's exact states.
bool OnFrameHeader(const Http2FrameHeader& header) override;
void OnDataStart(const Http2FrameHeader& header) override;
void OnDataPayload(const char* data, size_t len) override;
void OnDataEnd() override;
void OnHeadersStart(const Http2FrameHeader& header) override;
void OnHeadersPriority(const Http2PriorityFields& priority) override;
void OnHpackFragment(const char* data, size_t len) override;
void OnHeadersEnd() override;
void OnPriorityFrame(const Http2FrameHeader& header,
const Http2PriorityFields& priority) override;
void OnContinuationStart(const Http2FrameHeader& header) override;
void OnContinuationEnd() override;
void OnPadLength(size_t trailing_length) override;
void OnPadding(const char* padding, size_t skipped_length) override;
void OnRstStream(const Http2FrameHeader& header,
Http2ErrorCode error_code) override;
void OnSettingsStart(const Http2FrameHeader& header) override;
void OnSetting(const Http2SettingFields& setting_fields) override;
void OnSettingsEnd() override;
void OnSettingsAck(const Http2FrameHeader& header) override;
void OnPushPromiseStart(const Http2FrameHeader& header,
const Http2PushPromiseFields& promise,
size_t total_padding_length) override;
void OnPushPromiseEnd() override;
void OnPing(const Http2FrameHeader& header,
const Http2PingFields& ping) override;
void OnPingAck(const Http2FrameHeader& header,
const Http2PingFields& ping) override;
void OnGoAwayStart(const Http2FrameHeader& header,
const Http2GoAwayFields& goaway) override;
void OnGoAwayOpaqueData(const char* data, size_t len) override;
void OnGoAwayEnd() override;
void OnWindowUpdate(const Http2FrameHeader& header,
uint32_t increment) override;
void OnAltSvcStart(const Http2FrameHeader& header,
size_t origin_length,
size_t value_length) override;
void OnAltSvcOriginData(const char* data, size_t len) override;
void OnAltSvcValueData(const char* data, size_t len) override;
void OnAltSvcEnd() override;
void OnUnknownStart(const Http2FrameHeader& header) override;
void OnUnknownPayload(const char* data, size_t len) override;
void OnUnknownEnd() override;
void OnPaddingTooLong(const Http2FrameHeader& header,
size_t missing_length) override;
void OnFrameSizeError(const Http2FrameHeader& header) override;
private:
void EnsureNotAbstract() { LoggingHttp2FrameDecoderListener instance; }
Http2FrameDecoderListener* wrapped_;
};
} // namespace net
#endif // NET_HTTP2_DECODER_HTTP2_FRAME_DECODER_LISTENER_TEST_UTIL_H_
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