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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
* Copyright (C) 2012 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:
*
* * 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 "GeolocationClientMock.h"
#if ENABLE(GEOLOCATION)
#include "GeolocationController.h"
#include "GeolocationError.h"
#include "GeolocationPosition.h"
namespace WebCore {
GeolocationClientMock::GeolocationClientMock()
: m_controller(0)
, m_hasError(false)
, m_controllerTimer(*this, &GeolocationClientMock::controllerTimerFired)
, m_permissionTimer(*this, &GeolocationClientMock::permissionTimerFired)
, m_isActive(false)
, m_permissionState(PermissionStateUnset)
{
}
GeolocationClientMock::~GeolocationClientMock()
{
ASSERT(!m_isActive);
}
void GeolocationClientMock::setController(GeolocationController *controller)
{
ASSERT(controller && !m_controller);
m_controller = controller;
}
void GeolocationClientMock::setPosition(GeolocationPosition&& position)
{
m_lastPosition = WTFMove(position);
clearError();
asyncUpdateController();
}
void GeolocationClientMock::setPositionUnavailableError(const String& errorMessage)
{
m_hasError = true;
m_errorMessage = errorMessage;
m_lastPosition = WTF::nullopt;
asyncUpdateController();
}
void GeolocationClientMock::setPermission(bool allowed)
{
m_permissionState = allowed ? PermissionStateAllowed : PermissionStateDenied;
asyncUpdatePermission();
}
int GeolocationClientMock::numberOfPendingPermissionRequests() const
{
return m_pendingPermission.size();
}
void GeolocationClientMock::requestPermission(Geolocation& geolocation)
{
m_pendingPermission.add(&geolocation);
if (m_permissionState != PermissionStateUnset)
asyncUpdatePermission();
}
void GeolocationClientMock::cancelPermissionRequest(Geolocation& geolocation)
{
// Called from Geolocation::disconnectFrame() in response to Frame destruction.
m_pendingPermission.remove(&geolocation);
if (m_pendingPermission.isEmpty() && m_permissionTimer.isActive())
m_permissionTimer.stop();
}
void GeolocationClientMock::asyncUpdatePermission()
{
ASSERT(m_permissionState != PermissionStateUnset);
if (!m_permissionTimer.isActive())
m_permissionTimer.startOneShot(0_s);
}
void GeolocationClientMock::permissionTimerFired()
{
ASSERT(m_permissionState != PermissionStateUnset);
bool allowed = m_permissionState == PermissionStateAllowed;
GeolocationSet::iterator end = m_pendingPermission.end();
// Once permission has been set (or denied) on a Geolocation object, there can be
// no further requests for permission to the mock. Consequently the callbacks
// which fire synchronously from Geolocation::setIsAllowed() cannot reentrantly modify
// m_pendingPermission.
for (GeolocationSet::iterator it = m_pendingPermission.begin(); it != end; ++it)
(*it)->setIsAllowed(allowed);
m_pendingPermission.clear();
}
void GeolocationClientMock::reset()
{
m_lastPosition = WTF::nullopt;
clearError();
m_permissionState = PermissionStateUnset;
}
void GeolocationClientMock::geolocationDestroyed()
{
ASSERT(!m_isActive);
}
void GeolocationClientMock::startUpdating()
{
ASSERT(!m_isActive);
m_isActive = true;
asyncUpdateController();
}
void GeolocationClientMock::stopUpdating()
{
ASSERT(m_isActive);
m_isActive = false;
m_controllerTimer.stop();
}
void GeolocationClientMock::setEnableHighAccuracy(bool)
{
// FIXME: We need to add some tests regarding "high accuracy" mode.
// See https://bugs.webkit.org/show_bug.cgi?id=49438
}
Optional<GeolocationPosition> GeolocationClientMock::lastPosition()
{
return m_lastPosition;
}
void GeolocationClientMock::asyncUpdateController()
{
ASSERT(m_controller);
if (m_isActive && !m_controllerTimer.isActive())
m_controllerTimer.startOneShot(0_s);
}
void GeolocationClientMock::controllerTimerFired()
{
ASSERT(m_controller);
if (m_lastPosition) {
ASSERT(!m_hasError);
m_controller->positionChanged(*m_lastPosition);
} else if (m_hasError) {
auto geolocatioError = GeolocationError::create(GeolocationError::PositionUnavailable, m_errorMessage);
m_controller->errorOccurred(geolocatioError.get());
}
}
void GeolocationClientMock::clearError()
{
m_hasError = false;
m_errorMessage = String();
}
} // WebCore
#endif // ENABLE(GEOLOCATION)