libs/cloud/picloudserver.cpp

@@ -36,9 +36,14 @@ PICloudServer::PICloudServer(const PIString & path, PIIODevice::DeviceMode mode)
 	CONNECTL(&eth, disconnected, [this](bool){
 		if (is_deleted) return;
 		//piCoutObj << "disconnected" << &eth;
+		clients_mutex.lock();
+		removed_clients_.append(clients_);
 		for (auto c : clients_) {
-			delete c;
+			c->is_connected = false;
+			c->close();
 		}
+		clients_.clear();
+		clients_mutex.unlock();
 		opened_ = false;
 		ping_timer.stop();
 		piMSleep(100);
@@ -54,8 +59,12 @@ PICloudServer::~PICloudServer() {
 	is_deleted = true;
 	stop();
 	close();
-	//piCout << "wait";
 	waitThreadedReadFinished();
+	//piCout << "wait";
+	for (auto c : removed_clients_) {
+		delete c;
+	}
+	removed_clients_.clear();
 	//piCoutObj << "~PICloudServer done" << this;
 }
 
@@ -92,10 +101,11 @@ bool PICloudServer::closeDevice() {
 	eth.stopAndWait();
 	ping_timer.stop();
 	eth.close();
-	for (auto c : clients_) {
+	clients_mutex.lock();
-		delete c;
+	removed_clients_.append(clients_);
-	}
 	clients_.clear();
+	index_clients.clear();
+	clients_mutex.unlock();
 	return true;
 }
 
@@ -233,12 +243,15 @@ void PICloudServer::_readed(PIByteArray & ba) {
 			uint id = tcp.parseDisconnect(ba);
 			//piCoutObj << "remove Client" << id;
 			clients_mutex.lock();
-			Client * oc = index_clients.value(id, nullptr);
+			Client * oc = index_clients.take(id, nullptr);
+			clients_.removeOne(oc);
 			clients_mutex.unlock();
 			if (oc) {
 				oc->stopAndWait();
 				oc->is_connected = false;
-				delete oc;
+				oc->close();
+				removed_clients_ << oc;
+				//delete oc;
 			}
 			} break;
 		case PICloud::TCP::Data: {
@@ -260,6 +273,7 @@ void PICloudServer::clientDeleted(PIObject * o) {
 	//piCoutObj << "clientDeleted" << c;
 	clients_mutex.lock();
 	clients_.removeOne(c);
+	removed_clients_.removeAll(c);
 	auto it = index_clients.makeIterator();
 	while (it.next()) {
 		if (it.value() == c) {

libs/main/cloud/picloudserver.h

@@ -83,6 +83,7 @@ private:
 	int sendData(const PIByteArray & data, uint client_id);
 
 	PIVector<Client *> clients_;
+	PIVector<Client *> removed_clients_;
 	PIMap<uint, Client *> index_clients;
 	PITimer ping_timer;
 	mutable PIMutex clients_mutex;

libs/main/containers/pimap.h

@@ -315,10 +315,10 @@ public:
 
 	//! \~english Remove element with key `key` from the array and return it.
 	//! \~russian Удаляет элемент с ключом `key` из массива и возвращает его.
-	inline T take(const Key & key) const {
+	inline T take(const Key & key, const T & default_ = T()) {
 		bool f(false);
 		ssize_t i = _find(key, f);
-		if (!f) return T();
+		if (!f) return default_;
 		T ret(pim_content[pim_index[i].index]);
 		_remove(i);
 		return ret;

libs/main/thread/pithreadnotifier.cpp

@@ -122,7 +122,7 @@ void PIThreadNotifier::wait() {
 //! \~russian
 //! Если ожидают несколько потоков, то уведомляет один случайный.\n
 //! Если вызвать "n" раз, то все ожидающие потоки уведомятся суммарно "n" раз.
-void PIThreadNotifier::notifyOnce() {
+void PIThreadNotifier::notify() {
 	m.lock();
 	cnt++;
 	v.notifyAll();

libs/main/thread/pithreadnotifier.h

@@ -39,7 +39,7 @@ public:
 
 	//! \~english Notify one waiting thread, which waiting on \a wait() function
 	//! \~russian Уведомить один из ожидающих потоков, которые висят на методе \a wait()
-	void notifyOnce();
+	void notify();
 
 private:
 	ullong cnt;

main_picloud_test.cpp

@@ -55,6 +55,7 @@ int main(int argc, char * argv[]) {
 			cl->stop();
 			clients->removeAll(cl);
 			piCout << "[Server] client closed ok" << cl;
+			//cl->deleteLater();
 		}));
 		cl->startThreadedRead();
 	}));