//-----------------------------------------------------------------------------
// <ValueStore::AddValue>
// Add a value to the store
//-----------------------------------------------------------------------------
bool ValueStore::AddValue
(
Value* _value
)
{
if( !_value )
{
return false;
}
uint32 key = _value->GetID().GetValueStoreKey();
map<uint32,Value*>::iterator it = m_values.find( key );
if( it != m_values.end() )
{
// There is already a value in the store with this key, so we give up.
return false;
}
m_values[key] = _value;
_value->AddRef();
// Notify the watchers of the new value
if( Driver* driver = Manager::Get()->GetDriver( _value->GetID().GetHomeId() ) )
{
Notification* notification = new Notification( Notification::Type_ValueAdded );
notification->SetValueId( _value->GetID() );
driver->QueueNotification( notification );
}
return true;
}
//-----------------------------------------------------------------------------
// <ValueStore::RemoveValue>
// Remove a value from the store
//-----------------------------------------------------------------------------
bool ValueStore::RemoveValue
(
uint32 const& _key
)
{
map<uint32,Value*>::iterator it = m_values.find( _key );
if( it != m_values.end() )
{
Value* value = it->second;
ValueID const& valueId = value->GetID();
// First notify the watchers
if( Driver* driver = Manager::Get()->GetDriver( valueId.GetHomeId() ) )
{
Notification* notification = new Notification( Notification::Type_ValueRemoved );
notification->SetValueId( valueId );
driver->QueueNotification( notification );
}
// Now release and remove the value from the store
value->Release();
m_values.erase( it );
return true;
}
// Value not found in the store
return false;
}
//-----------------------------------------------------------------------------
// <ValueStore::RemoveCommandClassValues>
// Remove all the values associated with a command class from the store
//-----------------------------------------------------------------------------
void ValueStore::RemoveCommandClassValues
(
uint8 const _commandClassId
)
{
map<uint32,Value*>::iterator it = m_values.begin();
while( it != m_values.end() )
{
Value* value = it->second;
ValueID const& valueId = value->GetID();
if( _commandClassId == valueId.GetCommandClassId() )
{
// The value belongs to the specified command class
// First notify the watchers
if( Driver* driver = Manager::Get()->GetDriver( valueId.GetHomeId() ) )
{
Notification* notification = new Notification( Notification::Type_ValueRemoved );
notification->SetValueId( valueId );
driver->QueueNotification( notification );
}
// Now release and remove the value from the store
value->Release();
m_values.erase( it++ );
}
else
{
++it;
}
}
}
//-----------------------------------------------------------------------------
// <Value::OnValueChanged>
// A value in a device has changed
//-----------------------------------------------------------------------------
void Value::OnValueChanged
(
)
{
if( IsWriteOnly() )
{
return;
}
if( Driver* driver = Manager::Get()->GetDriver( m_id.GetHomeId() ) )
{
m_isSet = true;
// Notify the watchers
Notification* notification = new Notification( Notification::Type_ValueChanged );
notification->SetValueId( m_id );
driver->QueueNotification( notification );
}
/* Call Back to the Command Class that this Value has changed, so we can search the
* TriggerRefreshValue vector to see if we should request any other values to be
* refreshed.
*/
Node* node = NULL;
if( Driver* driver = Manager::Get()->GetDriver( m_id.GetHomeId() ) )
{
node = driver->GetNodeUnsafe( m_id.GetNodeId() );
if( node != NULL )
{
if( CommandClass* cc = node->GetCommandClass( m_id.GetCommandClassId() ) )
{
cc->CheckForRefreshValues(this);
}
}
}
}
//-----------------------------------------------------------------------------
// <Value::OnValueRefreshed>
// A value in a device has been refreshed
//-----------------------------------------------------------------------------
void Value::OnValueRefreshed
(
)
{
if( IsWriteOnly() )
{
return;
}
if( Driver* driver = Manager::Get()->GetDriver( m_id.GetHomeId() ) )
{
m_isSet = true;
bool bSuppress;
Options::Get()->GetOptionAsBool( "SuppressValueRefresh", &bSuppress );
if( !bSuppress )
{
// Notify the watchers
Notification* notification = new Notification( Notification::Type_ValueRefreshed );
notification->SetValueId( m_id );
driver->QueueNotification( notification );
}
}
}
