/*
 * Copyright (C) 2014 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:
 * 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 GOOGLE 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 GOOGLE 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 "public/web/WebMediaDevicesRequest.h"

#include "core/dom/Document.h"
#include "modules/mediastream/MediaDevicesRequest.h"
#include "platform/weborigin/SecurityOrigin.h"
#include "public/platform/WebMediaDeviceInfo.h"
#include "public/platform/WebSecurityOrigin.h"
#include "public/platform/WebString.h"
#include "public/platform/WebVector.h"
#include "public/web/WebDocument.h"
#include "wtf/Vector.h"

namespace blink {

WebMediaDevicesRequest::WebMediaDevicesRequest(MediaDevicesRequest* request)
    : m_private(request) {}

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

WebSecurityOrigin WebMediaDevicesRequest::getSecurityOrigin() const {
  DCHECK(!isNull());
  DCHECK(m_private->getExecutionContext());
  return WebSecurityOrigin(
      m_private->getExecutionContext()->getSecurityOrigin());
}

WebDocument WebMediaDevicesRequest::ownerDocument() const {
  DCHECK(!isNull());
  return WebDocument(m_private->ownerDocument());
}

void WebMediaDevicesRequest::requestSucceeded(
    WebVector<WebMediaDeviceInfo> webDevices) {
  DCHECK(!isNull());

  MediaDeviceInfoVector devices(webDevices.size());
  for (size_t i = 0; i < webDevices.size(); ++i)
    devices[i] = MediaDeviceInfo::create(webDevices[i]);

  m_private->succeed(devices);
}

bool WebMediaDevicesRequest::equals(const WebMediaDevicesRequest& other) const {
  if (isNull() || other.isNull())
    return false;
  return m_private.get() == other.m_private.get();
}

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

WebMediaDevicesRequest::operator MediaDevicesRequest*() const {
  return m_private.get();
}

}  // namespace blink