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//
// Open Service Platform
// Copyright (c) 2012 Samsung Electronics Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the License);
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
/**
* @file FLocLocationProvider.cpp
* @brief This is the implementation file for the %LocationProvider class.
*
* This header file contains the definitions of the %LocationProvider class.
*/
#include <FBaseSysLog.h>
#include <FLocLocation.h>
#include <FLocLocationProvider.h>
#include <FSec_AccessController.h>
#include <FSec_AccessControlTypes.h>
#include "FLoc_LocationImpl.h"
#include "FLoc_LocationProviderImpl.h"
using namespace Tizen::Security;
namespace Tizen { namespace Locations
{
LocationProvider::LocationProvider(void)
: Tizen::Base::Object()
, __pImpl(null)
{
}
LocationProvider::~LocationProvider(void)
{
delete __pImpl;
}
result
LocationProvider::Construct(const LocationCriteria& criteria, ILocationProviderListener& listener)
{
SysAssertf(__pImpl == null, "Already constructed. Calling Construct() twice or more on a same instance is not allowed for this class.");
__pImpl = new (std::nothrow) _LocationProviderImpl();
SysTryReturnResult(NID_LOC, __pImpl, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
result r = __pImpl->Construct(criteria, listener);
SysTryCatch(NID_LOC, r == E_SUCCESS, , r, "[%s] Failed to construct location Provider.", GetErrorMessage(r));
return E_SUCCESS;
CATCH:
delete __pImpl;
__pImpl = null;
return r;
}
result
LocationProvider::StartLocationUpdatesByInterval(int interval)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturnResult(NID_LOC, r == E_SUCCESS, r, "The application is not permitted to call this method.");
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
r = __pImpl->StartLocationUpdatesByInterval(interval);
SysTryReturn(NID_LOC, r == E_SUCCESS, r, r, "[%s] Failed to start the location updates by interval.", GetErrorMessage(r));
return E_SUCCESS;
}
result
LocationProvider::StartLocationUpdatesByDistance(double distance)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturnResult(NID_LOC, r == E_SUCCESS, r, "The application is not permitted to call this method.");
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
r = __pImpl->StartLocationUpdatesByDistance(distance);
SysTryReturn(NID_LOC, r == E_SUCCESS, r, r, "[%s] Failed to start the location updates by distance.", GetErrorMessage(r));
return E_SUCCESS;
}
result
LocationProvider::StopLocationUpdates(void)
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
result r = __pImpl->StopLocationUpdates();
SysTryReturn(NID_LOC, r == E_SUCCESS, r, r, "[%s] Failed to stop the location updates.", GetErrorMessage(r));
return E_SUCCESS;
}
result
LocationProvider::KeepLocationUpdateAwake(bool enable)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturnResult(NID_LOC, r == E_SUCCESS, r, "[%s] The application is not permitted to call this method.",GetErrorMessage(r));
r = _AccessController::CheckUserPrivilege(_PRV_POWER);
SysTryReturn(NID_LOC, r == E_SUCCESS, E_PRIVILEGE_DENIED, E_PRIVILEGE_DENIED, "[E_PRIVILEGE_DENIED] The application does not have the privilege to call this method.");
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
__pImpl->KeepLocationUpdateAwake(enable);
return E_SUCCESS;
}
result
LocationProvider::AddMonitoringRegion(const Coordinates& regionCenter, double radius, RegionId& regionId)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturnResult(NID_LOC, r == E_SUCCESS, r, "[%s] The application is not permitted to call this method.",GetErrorMessage(r));
r = _AccessController::CheckUserPrivilege(_PRV_POWER);
SysTryReturn(NID_LOC, r == E_SUCCESS, E_PRIVILEGE_DENIED, E_PRIVILEGE_DENIED, "[E_PRIVILEGE_DENIED] The application does not have the privilege to call this method.");
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
r = __pImpl->AddMonitoringRegion(regionCenter, radius, regionId);
SysTryReturn(NID_LOC, r == E_SUCCESS, r, r, "[%s] Failed to add monitoring region.", GetErrorMessage(r));
return E_SUCCESS;
}
result
LocationProvider::RemoveMonitoringRegion(RegionId regionId)
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
result r = __pImpl->RemoveMonitoringRegion(regionId);
SysTryReturn(NID_LOC, r == E_SUCCESS, r, r, "[%s] Failed to remove monitoring region with Id (%d).", GetErrorMessage(r), regionId);
return E_SUCCESS;
}
void
LocationProvider::RemoveAllMonitoringRegions(void)
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
return __pImpl->RemoveAllMonitoringRegions();
}
LocationServiceStatus
LocationProvider::GetLocationUpdateStatus(void) const
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
return __pImpl->GetLocationUpdateStatus();
}
LocationServiceStatus
LocationProvider::GetRegionMonitoringStatus(void) const
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
return __pImpl->GetRegionMonitoringStatus();
}
LocationAccuracy
LocationProvider::GetCurrentAccuracy(void) const
{
SysAssertf(__pImpl != null, "Not yet constructed. Construct() should be called before use.");
return __pImpl->GetCurrentAccuracy();
}
Location
LocationProvider::GetLocation(const LocationCriteria& criteria)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturn(NID_LOC, r == E_SUCCESS, _LocationImpl::GetLocationInstance(), r, "[%s] The application is not permitted to call this method.", GetErrorMessage(r));
return _LocationProviderImpl::GetLocation(criteria);
}
Location
LocationProvider::GetLastKnownLocation(void)
{
result r = _AccessController::CheckUserPrivilege(_PRV_LOCATION);
r = TransExceptionsExclusive(r, E_PRIVILEGE_DENIED, E_USER_NOT_CONSENTED);
SysTryReturn(NID_LOC, r == E_SUCCESS, _LocationImpl::GetLocationInstance(), r, "[%s] The application is not permitted to call this method.", GetErrorMessage(r));
return _LocationProviderImpl::GetLastKnownLocation();
}
}}
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