ladybird/Libraries/LibRequests/RequestTimingInfo.h
Luke Wilde 209b10e53e RequestServer: Retrieve timing info from curl and pipe it to LibWeb
This timing info will be used to create a PerformanceResourceTiming
entry.
2025-03-06 09:00:53 -07:00

77 lines
3 KiB
C++

/*
* Copyright (c) 2025, Luke Wilde <luke@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/FlyString.h>
#include <LibIPC/Decoder.h>
#include <LibIPC/Encoder.h>
#include <LibRequests/ALPNHttpVersion.h>
namespace Requests {
struct RequestTimingInfo {
long domain_lookup_start_microseconds { 0 };
long domain_lookup_end_microseconds { 0 };
long connect_start_microseconds { 0 };
long connect_end_microseconds { 0 };
long secure_connect_start_microseconds { 0 };
long request_start_microseconds { 0 };
long response_start_microseconds { 0 };
long response_end_microseconds { 0 };
long encoded_body_size { 0 };
ALPNHttpVersion http_version_alpn_identifier { ALPNHttpVersion::None };
};
}
namespace IPC {
template<>
inline ErrorOr<void> encode(Encoder& encoder, Requests::RequestTimingInfo const& timing_info)
{
TRY(encoder.encode(timing_info.domain_lookup_start_microseconds));
TRY(encoder.encode(timing_info.domain_lookup_end_microseconds));
TRY(encoder.encode(timing_info.connect_start_microseconds));
TRY(encoder.encode(timing_info.connect_end_microseconds));
TRY(encoder.encode(timing_info.secure_connect_start_microseconds));
TRY(encoder.encode(timing_info.request_start_microseconds));
TRY(encoder.encode(timing_info.response_start_microseconds));
TRY(encoder.encode(timing_info.response_end_microseconds));
TRY(encoder.encode(timing_info.encoded_body_size));
TRY(encoder.encode(timing_info.http_version_alpn_identifier));
return {};
}
template<>
inline ErrorOr<Requests::RequestTimingInfo> decode(Decoder& decoder)
{
auto domain_lookup_start_microseconds = TRY(decoder.decode<long>());
auto domain_lookup_end_microseconds = TRY(decoder.decode<long>());
auto connect_start_microseconds = TRY(decoder.decode<long>());
auto connect_end_microseconds = TRY(decoder.decode<long>());
auto secure_connect_start_microseconds = TRY(decoder.decode<long>());
auto request_start_microseconds = TRY(decoder.decode<long>());
auto response_start_microseconds = TRY(decoder.decode<long>());
auto response_end_microseconds = TRY(decoder.decode<long>());
auto encoded_body_size = TRY(decoder.decode<long>());
auto http_version_alpn_identifier = TRY(decoder.decode<Requests::ALPNHttpVersion>());
return Requests::RequestTimingInfo {
.domain_lookup_start_microseconds = domain_lookup_start_microseconds,
.domain_lookup_end_microseconds = domain_lookup_end_microseconds,
.connect_start_microseconds = connect_start_microseconds,
.connect_end_microseconds = connect_end_microseconds,
.secure_connect_start_microseconds = secure_connect_start_microseconds,
.request_start_microseconds = request_start_microseconds,
.response_start_microseconds = response_start_microseconds,
.response_end_microseconds = response_end_microseconds,
.encoded_body_size = encoded_body_size,
.http_version_alpn_identifier = http_version_alpn_identifier,
};
}
}