/*
 * Copyright (C) 2012 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER 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 "public/platform/WebRTCSessionDescription.h"

#include "public/platform/WebString.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"

namespace blink {

class WebRTCSessionDescriptionPrivate final : public RefCounted<WebRTCSessionDescriptionPrivate> {
public:
    static PassRefPtr<WebRTCSessionDescriptionPrivate> create(const WebString& type, const WebString& sdp);

    WebString type() { return m_type; }
    void setType(const WebString& type) { m_type = type; }

    WebString sdp() { return m_sdp; }
    void setSdp(const WebString& sdp) { m_sdp = sdp; }

private:
    WebRTCSessionDescriptionPrivate(const WebString& type, const WebString& sdp);

    WebString m_type;
    WebString m_sdp;
};

PassRefPtr<WebRTCSessionDescriptionPrivate> WebRTCSessionDescriptionPrivate::create(const WebString& type, const WebString& sdp)
{
    return adoptRef(new WebRTCSessionDescriptionPrivate(type, sdp));
}

WebRTCSessionDescriptionPrivate::WebRTCSessionDescriptionPrivate(const WebString& type, const WebString& sdp)
    : m_type(type)
    , m_sdp(sdp)
{
}

void WebRTCSessionDescription::assign(const WebRTCSessionDescription& other)
{
    m_private = other.m_private;
}

void WebRTCSessionDescription::reset()
{
    m_private.reset();
}

void WebRTCSessionDescription::initialize(const WebString& type, const WebString& sdp)
{
    m_private = WebRTCSessionDescriptionPrivate::create(type, sdp);
}

WebString WebRTCSessionDescription::type() const
{
    ASSERT(!m_private.isNull());
    return m_private->type();
}

void WebRTCSessionDescription::setType(const WebString& type)
{
    ASSERT(!m_private.isNull());
    return m_private->setType(type);
}

WebString WebRTCSessionDescription::sdp() const
{
    ASSERT(!m_private.isNull());
    return m_private->sdp();
}

void WebRTCSessionDescription::setSDP(const WebString& sdp)
{
    ASSERT(!m_private.isNull());
    return m_private->setSdp(sdp);
}

} // namespace blink