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Diffstat (limited to 'parameter/ParameterHandle.cpp')
| -rw-r--r-- | parameter/ParameterHandle.cpp | 517 |
1 files changed, 0 insertions, 517 deletions
diff --git a/parameter/ParameterHandle.cpp b/parameter/ParameterHandle.cpp deleted file mode 100644 index 3bb6120..0000000 --- a/parameter/ParameterHandle.cpp +++ /dev/null @@ -1,517 +0,0 @@ -/* - * Copyright (c) 2011-2014, Intel Corporation - * 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. - * - * 3. Neither the name of the copyright holder 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 HOLDER 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 "ParameterHandle.h" -#include "ParameterAccessContext.h" -#include "BaseParameter.h" -#include "Subsystem.h" -#include <assert.h> -#include "ParameterMgr.h" -#include "AutoLock.h" - -using std::string; - -CParameterHandle::CParameterHandle(const CBaseParameter* pParameter, CParameterMgr* pParameterMgr) - : _pBaseParameter(pParameter), _pParameterMgr(pParameterMgr), _bBigEndianSubsystem(pParameter->getBelongingSubsystem()->isBigEndian()) -{ -} - -// Parameter features -bool CParameterHandle::isRogue() const -{ - return _pBaseParameter->isRogue(); -} - -bool CParameterHandle::isArray() const -{ - return !_pBaseParameter->isScalar(); -} - -// Array Length -uint32_t CParameterHandle::getArrayLength() const -{ - return _pBaseParameter->getArrayLength(); -} - -// Parameter path -string CParameterHandle::getPath() const -{ - return _pBaseParameter->getPath(); -} - -// Parameter kind -string CParameterHandle::getKind() const -{ - return _pBaseParameter->getKind(); -} - -// Boolean access -bool CParameterHandle::setAsBoolean(bool bValue, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsBoolean(bValue, true, parameterAccessContext); -} - -bool CParameterHandle::getAsBoolean(bool& bValue, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsBoolean(bValue, false, parameterAccessContext); -} - -bool CParameterHandle::setAsBooleanArray(const std::vector<bool>& abValues, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, abValues.size(), strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy values for type adaptation - std::vector<bool> abUserValues = abValues; - - return _pBaseParameter->accessAsBooleanArray(abUserValues, true, parameterAccessContext); -} - -bool CParameterHandle::getAsBooleanArray(std::vector<bool>& abValues, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, -1, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsBooleanArray(abValues, false, parameterAccessContext); -} - -// Integer Access -bool CParameterHandle::setAsInteger(uint32_t uiValue, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsInteger(uiValue, true, parameterAccessContext); -} - -bool CParameterHandle::getAsInteger(uint32_t& uiValue, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsInteger(uiValue, false, parameterAccessContext); -} - -bool CParameterHandle::setAsIntegerArray(const std::vector<uint32_t>& auiValues, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, auiValues.size(), strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy values for type adaptation - std::vector<uint32_t> auiUserValues = auiValues; - - return _pBaseParameter->accessAsIntegerArray(auiUserValues, true, parameterAccessContext); -} - -bool CParameterHandle::getAsIntegerArray(std::vector<uint32_t>& auiValues, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, -1, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsIntegerArray(auiValues, false, parameterAccessContext); -} - -// Signed Integer Access -bool CParameterHandle::setAsSignedInteger(int32_t iValue, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsSignedInteger(iValue, true, parameterAccessContext); -} - -bool CParameterHandle::getAsSignedInteger(int32_t& iValue, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsSignedInteger(iValue, false, parameterAccessContext); -} - -bool CParameterHandle::setAsSignedIntegerArray(const std::vector<int32_t>& aiValues, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, aiValues.size(), strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy values for type adaptation - std::vector<int32_t> aiUserValues = aiValues; - - return _pBaseParameter->accessAsSignedIntegerArray(aiUserValues, true, parameterAccessContext); -} - -bool CParameterHandle::getAsSignedIntegerArray(std::vector<int32_t>& aiValues, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, -1, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsSignedIntegerArray(aiValues, false, parameterAccessContext); -} - -// Double Access -bool CParameterHandle::setAsDouble(double dValue, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsDouble(dValue, true, parameterAccessContext); -} - -bool CParameterHandle::getAsDouble(double& dValue, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsDouble(dValue, false, parameterAccessContext); -} - -bool CParameterHandle::setAsDoubleArray(const std::vector<double>& adValues, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, adValues.size(), strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy values for type adaptation - std::vector<double> adUserValues = adValues; - - return _pBaseParameter->accessAsDoubleArray(adUserValues, true, parameterAccessContext); -} - -bool CParameterHandle::getAsDoubleArray(std::vector<double>& adValues, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, -1, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsDoubleArray(adValues, false, parameterAccessContext); -} - -// String Access -bool CParameterHandle::setAsString(const string& strValue, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy value for type adaptation - string strUserValue = strValue; - - return _pBaseParameter->accessAsString(strUserValue, true, parameterAccessContext); -} - -bool CParameterHandle::getAsString(string& strValue, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, 0, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsString(strValue, false, parameterAccessContext); -} - -bool CParameterHandle::setAsStringArray(const std::vector<string>& astrValues, string& strError) -{ - // Check operation validity - if (!checkAccessValidity(true, (uint32_t)astrValues.size(), strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // When in tuning mode, silently skip the request - if (_pParameterMgr->tuningModeOn()) { - - return true; - } - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - // Copy values for type adaptation - std::vector<string> astrUserValues = astrValues; - - return _pBaseParameter->accessAsStringArray(astrUserValues, true, parameterAccessContext); -} - -bool CParameterHandle::getAsStringArray(std::vector<string>& astrValues, string& strError) const -{ - // Check operation validity - if (!checkAccessValidity(false, -1, strError)) { - - return false; - } - // Ensure we're safe against blackboard foreign access - CAutoLock autoLock(_pParameterMgr->getBlackboardMutex()); - - // Define access context - CParameterAccessContext parameterAccessContext(strError, _bBigEndianSubsystem, _pParameterMgr->getParameterBlackboard()); - - return _pBaseParameter->accessAsStringArray(astrValues, false, parameterAccessContext); -} - -// Access validity -bool CParameterHandle::checkAccessValidity(bool bSet, size_t uiArrayLength, string& strError) const -{ - if (bSet && !isRogue()) { - - strError = "Parameter is not rogue: "; - - strError += getPath(); - - return false; - } - - if (uiArrayLength && !isArray()) { - - strError = "Parameter is scalar: "; - - strError += getPath(); - - return false; - } - - if (!uiArrayLength && isArray()) { - - strError = "Parameter is an array: "; - - strError += getPath(); - - return false; - } - - if (bSet && uiArrayLength && (uiArrayLength != getArrayLength())) { - - strError = "Array length mismatch: "; - - strError += getPath(); - - return false; - } - - return true; -} |