/*

 * Copyright (C) 2007 Apple Inc.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

 */

#include "config.h"

#include "Credential.h"

namespace WebCore {

// Need to enforce empty, non-null strings due to the pickiness of the String == String operator

// combined with the semantics of the String(NSString*) constructor

Credential::Credential()

    : m_user("")

    , m_password("")

{

}

// Need to enforce empty, non-null strings due to the pickiness of the String == String operator

// combined with the semantics of the String(NSString*) constructor

Credential::Credential(const String& user, const String& password, CredentialPersistence persistence)

    : m_user(user.length() ? user : "")

    , m_password(password.length() ? password : "")

    , m_persistence(persistence)

{

}

const String& Credential::user() const

{ 

    return m_user; 

}

const String& Credential::password() const 

{ 

    return m_password; 

}

bool Credential::hasPassword() const 

{ 

    return !m_password.isEmpty(); 

}

CredentialPersistence Credential::persistence() const 

{ 

    return m_persistence; 

}

bool operator==(const Credential& a, const Credential& b)

{

    if (a.user() != b.user())

        return false;

    if (a.password() != b.password())

        return false;

    if (a.persistence() != b.persistence())

        return false;

    return true;

}

}