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// Copyright (c) 2012 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.

#include "command_line_pref_store_qt.h"

#include "chrome/common/chrome_switches.h"
#include "components/proxy_config/proxy_config_dictionary.h"
#include "components/proxy_config/proxy_config_pref_names.h"
#include "content/public/common/content_switches.h"
#include <QDebug>

CommandLinePrefStoreQt::CommandLinePrefStoreQt(const base::CommandLine *commandLine)
    : CommandLinePrefStore(commandLine)
{

    if (commandLine->HasSwitch(switches::kNoProxyServer)) {
        SetValue(proxy_config::prefs::kProxy,
                 std::make_unique<base::Value>(ProxyConfigDictionary::CreateDirect()),
                 WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
    } else if (commandLine->HasSwitch(switches::kProxyPacUrl)) {
        std::string pac_script_url =
                commandLine->GetSwitchValueASCII(switches::kProxyPacUrl);
        SetValue(proxy_config::prefs::kProxy,
                 std::make_unique<base::Value>(ProxyConfigDictionary::CreatePacScript(
                         pac_script_url, false)),
                 WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
    } else if (commandLine->HasSwitch(switches::kProxyAutoDetect)) {
        SetValue(proxy_config::prefs::kProxy,
                 std::make_unique<base::Value>(
                         ProxyConfigDictionary::CreateAutoDetect()),
                 WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
    } else if (commandLine->HasSwitch(switches::kProxyServer)) {
        std::string proxy_server =
                commandLine->GetSwitchValueASCII(switches::kProxyServer);
        std::string bypass_list =
                commandLine->GetSwitchValueASCII(switches::kProxyBypassList);
        SetValue(
                proxy_config::prefs::kProxy,
                std::make_unique<base::Value>(ProxyConfigDictionary::CreateFixedServers(
                        proxy_server, bypass_list)),
                WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
    }

    if (commandLine->HasSwitch(switches::kNoProxyServer) && (commandLine->HasSwitch(switches::kProxyAutoDetect) || commandLine->HasSwitch(switches::kProxyServer) || commandLine->HasSwitch(switches::kProxyPacUrl) || commandLine->HasSwitch(switches::kProxyBypassList))) {
        qWarning("Additional command-line proxy switches specified when --%s was also specified",
                 qPrintable(switches::kNoProxyServer));
    }
}

CommandLinePrefStoreQt::~CommandLinePrefStoreQt() = default;