/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsSOCKSSocketProvider_h__

#define nsSOCKSSocketProvider_h__

#include "nsISocketProvider.h"

// values for ctor's |version| argument

enum {

    NS_SOCKS_VERSION_4 = 4,

    NS_SOCKS_VERSION_5 = 5

};

class nsSOCKSSocketProvider : public nsISocketProvider

{

public:

    NS_DECL_THREADSAFE_ISUPPORTS

    NS_DECL_NSISOCKETPROVIDER

    explicit nsSOCKSSocketProvider(uint32_t version) : mVersion(version) {}

    static nsresult CreateV4(nsISupports *, REFNSIID aIID, void **aResult);

    static nsresult CreateV5(nsISupports *, REFNSIID aIID, void **aResult);

private:

    virtual ~nsSOCKSSocketProvider() = default;

    uint32_t mVersion; // NS_SOCKS_VERSION_4 or 5

};

#endif /* nsSOCKSSocketProvider_h__ */