#include <RequestHandler.h>
#include <AssertUtils.h>
+#include <AtomicHelper.h>
#include <ResourceAttributesConverter.h>
#include <logger.h>
m_mutex{ },
m_mutexKeyAttributeUpdate{ }
{
+ m_lockOwner.reset(new AtomicThreadId);
}
RCSResourceObject::~RCSResourceObject()
void RCSResourceObject::expectOwnLock() const
{
- if (m_lockOwner != std::this_thread::get_id())
+ if (getLockOwner() != std::this_thread::get_id())
{
throw NoLockException{ "Must acquire the lock first using LockGuard." };
}
}
+ std::thread::id RCSResourceObject::getLockOwner() const noexcept
+ {
+ return *m_lockOwner;
+ }
+
+ void RCSResourceObject::setLockOwner(std::thread::id&& id) const noexcept
+ {
+ m_lockOwner->store(std::move(id));
+ }
+
bool RCSResourceObject::isObservable() const
{
return ::hasProperty(m_properties, OC_OBSERVABLE);
}
OCEntityHandlerResult RCSResourceObject::handleObserve(
- std::shared_ptr< OC::OCResourceRequest > request)
+ std::shared_ptr< OC::OCResourceRequest >)
{
- assert(request != nullptr);
-
if (!isObservable())
{
return OC_EH_ERROR;
if (m_isOwningLock)
{
- m_resourceObject.m_lockOwner = std::thread::id{ };
+ m_resourceObject.setLockOwner(std::thread::id{ });
m_resourceObject.m_mutex.unlock();
}
}
void RCSResourceObject::LockGuard::init()
{
- if (m_resourceObject.m_lockOwner != std::this_thread::get_id())
+ if (m_resourceObject.getLockOwner() != std::this_thread::get_id())
{
m_resourceObject.m_mutex.lock();
- m_resourceObject.m_lockOwner = std::this_thread::get_id();
+ m_resourceObject.setLockOwner(std::this_thread::get_id());
m_isOwningLock = true;
}
m_autoNotifyFunc = ::createAutoNotifyInvoker(&RCSResourceObject::autoNotify,
m_isOwningLock{ false },
m_resourceObject(resourceObject)
{
- if (resourceObject.m_lockOwner != std::this_thread::get_id())
+ if (m_resourceObject.getLockOwner() != std::this_thread::get_id())
{
m_resourceObject.m_mutex.lock();
- m_resourceObject.m_lockOwner = std::this_thread::get_id();
+ m_resourceObject.setLockOwner(std::this_thread::get_id());
m_isOwningLock = true;
}
}
{
if (m_isOwningLock)
{
- m_resourceObject.m_lockOwner = std::thread::id{ };
+ m_resourceObject.setLockOwner(std::thread::id{ });
m_resourceObject.m_mutex.unlock();
}
}
{
return m_isOwningLock;
}
+
}
}