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// Copyright 2010 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/proxy_config/proxy_prefs.h"
#include <array>
#include "base/check.h"
#include "base/notreached.h"
namespace ProxyPrefs {
namespace {
// These names are exposed to the proxy extension API. They must be in sync
// with the constants of ProxyPrefs.
constexpr auto kProxyModeNames = std::to_array<const char*>({
kDirectProxyModeName,
kAutoDetectProxyModeName,
kPacScriptProxyModeName,
kFixedServersProxyModeName,
kSystemProxyModeName,
});
static_assert(std::size(kProxyModeNames) == kModeCount,
"kProxyModeNames must have kModeCount elements");
} // namespace
const char kDirectProxyModeName[] = "direct";
const char kAutoDetectProxyModeName[] = "auto_detect";
const char kPacScriptProxyModeName[] = "pac_script";
const char kFixedServersProxyModeName[] = "fixed_servers";
const char kSystemProxyModeName[] = "system";
bool IntToProxyMode(int in_value, ProxyMode* out_value) {
DCHECK(out_value);
if (in_value < 0 || in_value >= kModeCount)
return false;
*out_value = static_cast<ProxyMode>(in_value);
return true;
}
bool StringToProxyMode(const std::string& in_value, ProxyMode* out_value) {
DCHECK(out_value);
for (int i = 0; i < kModeCount; i++) {
if (in_value == kProxyModeNames[i])
return IntToProxyMode(i, out_value);
}
return false;
}
const char* ProxyModeToString(ProxyMode mode) {
return kProxyModeNames[mode];
}
std::string ConfigStateToDebugString(ConfigState state) {
switch (state) {
case CONFIG_POLICY:
return "config_policy";
case CONFIG_EXTENSION:
return "config_extension";
case CONFIG_OTHER_PRECEDE:
return "config_other_precede";
case CONFIG_SYSTEM:
return "config_system";
case CONFIG_FALLBACK:
return "config_fallback";
case CONFIG_UNSET:
return "config_unset";
case CONFIG_POLICY_OVERRIDE:
return "config_policy_override";
}
NOTREACHED();
}
} // namespace ProxyPrefs
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