minor fixes (add uniset_spin_lock)

extensions/UniNetwork/UniExchange.cc

@@ -256,9 +256,12 @@ IOController_i::ShortMapSeq* UniExchange::getSensors()
 	for( SList::iterator it=mymap.begin(); it!=mymap.end(); ++it )
 	{
 		IOController_i::ShortMap m;
+		{
+			uniset_spin_lock lock(it->val_lock,30);
 			m.id 	= it->id;
 			m.value = it->val;
 			m.type = it->type;
+		}
 		(*res)[i++] = m;
 	}
 
@@ -271,6 +274,7 @@ void UniExchange::updateLocalData()
 	{
 		try
 		{
+			uniset_spin_lock lock(it->val_lock,30);
 			if( it->type == UniversalIO::DigitalInput ||
 				it->type == UniversalIO::DigitalOutput )
 			{

extensions/UniNetwork/UniExchange.h

@@ -56,6 +56,7 @@ class UniExchange:
 			long val;
 			long id;
 			UniversalIO::IOTypes type;
+			UniSetTypes::uniset_spin_mutex val_lock;
 		};
 		
 		typedef std::vector<SInfo> SList;