version 3.6.0

another fixes in PIEthernet
remove PIThread::interrupt()
piwaitevent patches

libs/cloud/picloudserver.cpp

@@ -90,6 +90,7 @@ PIVector<PICloudServer::Client *> PICloudServer::clients() const {
 
 bool PICloudServer::openDevice() {
 	//piCout << "PICloudServer open device" << path();
+	if (is_deleted) return false;
 	bool op = eth.connect(PIEthernet::Address::resolve(path()), false);
 	if (op) {
 		eth.startThreadedRead();
@@ -244,6 +245,7 @@ void PICloudServer::_readed(PIByteArray & ba) {
 			Client * oc = index_clients.value(id, nullptr);
 			clients_mutex.unlock();
 			if (oc) {
+				piCoutObj << "Warning: reject client with duplicated ID";
 				tcp.sendDisconnected(id);
 			} else {
 				Client * c = new Client(this, id);
@@ -258,7 +260,7 @@ void PICloudServer::_readed(PIByteArray & ba) {
 			} break;
 		case PICloud::TCP::Disconnect: {
 			uint id = tcp.parseDisconnect(ba);
-			//piCoutObj << "remove Client" << id;
+			//piCoutObj << "Close on logic";
 			clients_mutex.lock();
 			Client * oc = index_clients.take(id, nullptr);
 			clients_.removeOne(oc);