important:

* PIThread::~PIThread() now unregister itself from introspection, if terminates than show warning
 * PISystemMonitor now correctly stops
 * PIPeer now can correctly stopAndWait
 * PIPeer::destroy(), protected method for close all eths and threads
 * new PIINTROSPECTION_STOP macro
 * Introspection now can be correctly stopped by macro, more safety

ClientServer:
 * ClientBase::close() stop and disconnect channel
 * Server clients clean-up now event-based
 * No warnings on client destructor

libs/client_server/piclientserver_client.cpp

@@ -18,13 +18,15 @@
 
 #include "piclientserver_client.h"
 
+#include "piclientserver_server.h"
 #include "piethernet.h"
 
 
-void PIClientServer::ServerClient::createForServer(PIEthernet * tcp_) {
+void PIClientServer::ServerClient::createForServer(Server * parent, PIEthernet * tcp_) {
 	tcp = tcp_;
 	tcp->setParameter(PIEthernet::KeepConnection, false);
 	init();
+	CONNECTL(tcp, disconnected, ([this, parent](bool) { parent->clientDisconnected(this); }));
 }
 
 
@@ -37,13 +39,14 @@ PIClientServer::Client::Client() {
 
 
 PIClientServer::Client::~Client() {
-	stop();
+	if (tcp) tcp->setDebug(false);
+	close();
 }
 
 
 void PIClientServer::Client::connect(PINetworkAddress addr) {
 	if (!tcp || !own_tcp) return;
-	stop();
+	close();
 	tcp->connect(addr, true);
 	tcp->startThreadedRead();
 	piCout << "Connect to" << addr.toString();