/*

 * 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.

 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

 *     its contributors may be used to endorse or promote products derived

 *     from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "WebSecurityOrigin.h"

#include "WebKitDLL.h"

#include <WebCore/BString.h>

#include <WebCore/DatabaseTracker.h>

#if !ENABLE(DATABASE)

#include <wtf/UnusedParam.h>

#endif

using namespace WebCore;

// WebSecurityOrigin ---------------------------------------------------------------

WebSecurityOrigin* WebSecurityOrigin::createInstance(SecurityOrigin* securityOrigin)

{

    WebSecurityOrigin* origin = new WebSecurityOrigin(securityOrigin);

    origin->AddRef();

    return origin;

}

WebSecurityOrigin::WebSecurityOrigin(SecurityOrigin* securityOrigin)

    : m_refCount(0)

    , m_securityOrigin(securityOrigin)

{

    gClassCount++;

    gClassNameCount.add("WebSecurityOrigin");

}

WebSecurityOrigin::~WebSecurityOrigin()

{

    gClassCount--;

    gClassNameCount.remove("WebSecurityOrigin");

}

// IUnknown ------------------------------------------------------------------------

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::QueryInterface(REFIID riid, void** ppvObject)

{

    *ppvObject = 0;

    if (IsEqualGUID(riid, IID_IUnknown))

        *ppvObject = static_cast<IWebSecurityOrigin*>(this);

    else if (IsEqualGUID(riid, IID_IWebSecurityOrigin))

        *ppvObject = static_cast<IWebSecurityOrigin*>(this);

    else if (IsEqualGUID(riid, __uuidof(this)))

        *ppvObject = this;

    else

        return E_NOINTERFACE;

    AddRef();

    return S_OK;

}

ULONG STDMETHODCALLTYPE WebSecurityOrigin::AddRef()

{

    return ++m_refCount;

}

ULONG STDMETHODCALLTYPE WebSecurityOrigin::Release()

{

    ULONG newRef = --m_refCount;

    if (!newRef)

        delete this;

    return newRef;

}

// IWebSecurityOrigin --------------------------------------------------------------

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::protocol( 

    /* [retval][out] */ BSTR* result)

{

    if (!result)

        return E_POINTER;

    *result = BString(m_securityOrigin->protocol()).release();

    return S_OK;

}

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::host( 

    /* [retval][out] */ BSTR* result)

{

    if (!result)

        return E_POINTER;

    *result = BString(m_securityOrigin->host()).release();

    return S_OK;

}

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::port( 

    /* [retval][out] */ unsigned short* result)

{

    if (!result)

        return E_POINTER;

    *result = m_securityOrigin->port();

    return S_OK;

}

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::usage( 

    /* [retval][out] */ unsigned long long* result)

{

#if ENABLE(DATABASE)

    if (!result)

        return E_POINTER;

    *result = DatabaseTracker::tracker().usageForOrigin(m_securityOrigin.get());

    return S_OK;

#else

    UNUSED_PARAM(result);

    return E_NOTIMPL;

#endif

}

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::quota( 

    /* [retval][out] */ unsigned long long* result)

{

#if ENABLE(DATABASE)

    if (!result)

        return E_POINTER;

    *result = DatabaseTracker::tracker().quotaForOrigin(m_securityOrigin.get());

    return S_OK;

#else

    UNUSED_PARAM(result);

    return E_NOTIMPL;

#endif

}

HRESULT STDMETHODCALLTYPE WebSecurityOrigin::setQuota( 

    /* [in] */ unsigned long long quota) 

{

#if ENABLE(DATABASE)

    DatabaseTracker::tracker().setQuota(m_securityOrigin.get(), quota);

    return S_OK;

#else

    UNUSED_PARAM(quota);

    return E_NOTIMPL;

#endif

}