| /* |
| * Copyright (C) 2010 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 "GeolocationClientMock.h" |
| |
| #if ENABLE(CLIENT_BASED_GEOLOCATION) |
| |
| #include "GeolocationController.h" |
| #include "GeolocationError.h" |
| #include "GeolocationPosition.h" |
| |
| namespace WebCore { |
| |
| GeolocationClientMock::GeolocationClientMock() |
| : m_controller(0) |
| , 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(PassRefPtr<GeolocationPosition> position) |
| { |
| m_lastPosition = position; |
| m_lastError = 0; |
| asyncUpdateController(); |
| } |
| |
| void GeolocationClientMock::setError(PassRefPtr<GeolocationError> error) |
| { |
| m_lastError = error; |
| m_lastPosition = 0; |
| asyncUpdateController(); |
| } |
| |
| void GeolocationClientMock::setPermission(bool allowed) |
| { |
| m_permissionState = allowed ? PermissionStateAllowed : PermissionStateDenied; |
| asyncUpdatePermission(); |
| } |
| |
| 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); |
| } |
| |
| void GeolocationClientMock::permissionTimerFired(WebCore::Timer<GeolocationClientMock>* timer) |
| { |
| ASSERT_UNUSED(timer, timer == &m_permissionTimer); |
| 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 = 0; |
| m_lastError = 0; |
| 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 |
| } |
| |
| GeolocationPosition* GeolocationClientMock::lastPosition() |
| { |
| return m_lastPosition.get(); |
| } |
| |
| void GeolocationClientMock::asyncUpdateController() |
| { |
| ASSERT(m_controller); |
| if (m_isActive && !m_controllerTimer.isActive()) |
| m_controllerTimer.startOneShot(0); |
| } |
| |
| void GeolocationClientMock::controllerTimerFired(Timer<GeolocationClientMock>* timer) |
| { |
| ASSERT_UNUSED(timer, timer == &m_controllerTimer); |
| ASSERT(m_controller); |
| |
| if (m_lastPosition.get()) |
| m_controller->positionChanged(m_lastPosition.get()); |
| else if (m_lastError.get()) |
| m_controller->errorOccurred(m_lastError.get()); |
| } |
| |
| } // WebCore |
| |
| #endif // ENABLE(CLIENT_BASED_GEOLOCATION) |