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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/quic/set_quic_flag.h"
#include "base/strings/string_number_conversions.h"
#include "net/third_party/quiche/src/quiche/common/platform/api/quiche_flags.h"
#include "net/third_party/quiche/src/quiche/quic/platform/api/quic_flags.h"
namespace net {
namespace {
void SetQuicFlagByName_bool(bool* flag, const std::string& value) {
if (value == "true" || value == "True")
*flag = true;
else if (value == "false" || value == "False")
*flag = false;
}
void SetQuicFlagByName_double(double* flag, const std::string& value) {
double val;
if (base::StringToDouble(value, &val))
*flag = val;
}
void SetQuicFlagByName_float(float* flag, const std::string& value) {
double val;
if (base::StringToDouble(value, &val)) {
*flag = static_cast<float>(val);
}
}
void SetQuicFlagByName_uint32_t(uint32_t* flag, const std::string& value) {
uint32_t val;
if (base::StringToUint(value, &val)) {
*flag = val;
}
}
void SetQuicFlagByName_uint64_t(uint64_t* flag, const std::string& value) {
uint64_t val;
if (base::StringToUint64(value, &val)) {
*flag = val;
}
}
void SetQuicFlagByName_int32_t(int32_t* flag, const std::string& value) {
int val;
if (base::StringToInt(value, &val))
*flag = val;
}
void SetQuicFlagByName_int64_t(int64_t* flag, const std::string& value) {
int64_t val;
if (base::StringToInt64(value, &val))
*flag = val;
}
} // namespace
void SetQuicFlagByName(const std::string& flag_name, const std::string& value) {
#define QUICHE_FLAG(type, flag, internal_value, external_value, doc) \
if (flag_name == "FLAGS_" #flag) { \
SetQuicFlagByName_##type(&FLAGS_##flag, value); \
return; \
}
#include "net/third_party/quiche/src/quiche/common/quiche_feature_flags_list.h"
#undef QUICHE_FLAG
#define QUICHE_PROTOCOL_FLAG(type, flag, ...) \
if (flag_name == "FLAGS_" #flag) { \
SetQuicFlagByName_##type(&FLAGS_##flag, value); \
return; \
}
#include "net/third_party/quiche/src/quiche/common/quiche_protocol_flags_list.h"
#undef QUICHE_PROTOCOL_FLAG
}
} // namespace net
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