password problem with client and server

[mate]

hi,

a few days before, I have asked similar.
with the code below the client doesen't get the data with bad or good password.

the thread.cpp for the client:

#include "netthread.h"
 
NetThread::NetThread(const QString &hostName, quint16 port, QByteArray passw, QObject *parent) : QThread(parent), quit(false)
{
	this->hostName = hostName;
	this->port = port;
	this->passw = passw;
 
	QMutexLocker locker(&mutex);
}
void NetThread::run()
{
	mutex.lock();
	     QString serverName = hostName;
	     quint16 serverPort = port;
	     mutex.unlock();
	while(!quit)
	{
		const int Timeout = 5 * 1000;
 
		qDebug() << serverName;
		qDebug() << serverPort;
 
		sslsocket = new QSslSocket;
		sslsocket->connectToHostEncrypted(serverName, serverPort);
		sslsocket->ignoreSslErrors();
 
		if(!sslsocket->waitForEncrypted())
		{
			emit error(sslsocket->error(), sslsocket->errorString());
			return;
		}
 
		sslsocket->write(passw);
 
		qDebug() << sslsocket->bytesToWrite();
		sslsocket->flush();
 
		while (sslsocket->bytesAvailable() < (int)sizeof(quint16))
		{
			if (!sslsocket->waitForReadyRead(Timeout))
			{
				emit error(sslsocket->error(), sslsocket->errorString());
		        return;
		    }
		}
 
		quint16 blockSize;
		QDataStream in(sslsocket);
		in.setVersion(QDataStream::Qt_4_0);
		in >> blockSize;
 
		while(sslsocket->bytesAvailable() < blockSize)
		{
			if (!sslsocket->waitForReadyRead(Timeout))
			{
				emit error(sslsocket->error(), sslsocket->errorString());
		        return;
			}
		}
		QMutexLocker locker(&mutex);
 
		QByteArray logfile;
		in >> logfile;
		qDebug() << "NetThread: " << logfile.data();
		emit newNet(logfile);
 
		cond.wait(&mutex);
		serverName = hostName;
		serverPort = port;
	}
}

#include "netthread.h"

NetThread::NetThread(const QString &hostName, quint16 port, QByteArray passw, QObject *parent) : QThread(parent), quit(false)
{
	this->hostName = hostName;
	this->port = port;
	this->passw = passw;

	QMutexLocker locker(&mutex);
}
void NetThread::run()
{
	mutex.lock();
	     QString serverName = hostName;
	     quint16 serverPort = port;
	     mutex.unlock();
	while(!quit)
	{
		const int Timeout = 5 * 1000;

		qDebug() << serverName;
		qDebug() << serverPort;

		sslsocket = new QSslSocket;
		sslsocket->connectToHostEncrypted(serverName, serverPort);
		sslsocket->ignoreSslErrors();

		if(!sslsocket->waitForEncrypted())
		{
			emit error(sslsocket->error(), sslsocket->errorString());
			return;
		}

		sslsocket->write(passw);

		qDebug() << sslsocket->bytesToWrite();
		sslsocket->flush();

		while (sslsocket->bytesAvailable() < (int)sizeof(quint16))
		{
			if (!sslsocket->waitForReadyRead(Timeout))
			{
				emit error(sslsocket->error(), sslsocket->errorString());
		        return;
		    }
		}

		quint16 blockSize;
		QDataStream in(sslsocket);
		in.setVersion(QDataStream::Qt_4_0);
		in >> blockSize;

		while(sslsocket->bytesAvailable() < blockSize)
		{
			if (!sslsocket->waitForReadyRead(Timeout))
			{
				emit error(sslsocket->error(), sslsocket->errorString());
		        return;
			}
		}
		QMutexLocker locker(&mutex);

		QByteArray logfile;
		in >> logfile;
		qDebug() << "NetThread: " << logfile.data();
		emit newNet(logfile);

		cond.wait(&mutex);
		serverName = hostName;
		serverPort = port;
	}
}

To copy to clipboard, switch view to plain text mode 

and the thread.cpp for the server:

#include "thread.h"
 
SslThread::SslThread(int socketDescriptor, QString &log,  QObject *parent) : QThread(parent), socketDescriptor(socketDescriptor)
{
	logfile = new QFile(log);
	pass_control = ":passwort";
	security = false;
}
void SslThread::run()
{
	serverSocket = new QSslSocket();
	connect(serverSocket, SIGNAL(readyRead()), this, SLOT(lesen()));
	while(true) 
	{
		QByteArray pass("certificatpasswort");
		serverSocket->setLocalCertificate("server.cert.crt");
		serverSocket->setPrivateKey("privkey.pem",QSsl::Rsa,QSsl::Pem,pass);
 
		if(serverSocket->setSocketDescriptor(socketDescriptor))
		{
			connect(serverSocket, SIGNAL(encrypted()), this, SLOT(ready()));
			serverSocket->startServerEncryption();
		}
		else 
		{
			emit error(serverSocket->error());
			delete serverSocket;
			return;
		}
		qDebug() << serverSocket->peerAddress();
 
		if(security)
		{
qDebug() << "I'm inside";
			if(!(logfile->open(QIODevice::ReadOnly | QIODevice::Text)))
			{
				qDebug() << "Lese Fehler!";
				exit();
			}
			QByteArray log = logfile->readAll();
 
			QByteArray block;
			QDataStream out(&block, QIODevice::WriteOnly);
			out.setVersion(QDataStream::Qt_4_0);
			out << (quint16)0;
			out << log.data();
			out.device()->seek(0);
			out << (quint16)(block.size() - sizeof(quint16));
 
 
			serverSocket->write(block);
			qDebug() << serverSocket->bytesToWrite();
			serverSocket->flush();
		}
 
		serverSocket->waitForDisconnected();
		serverSocket->disconnectFromHost();
	}
}
void SslThread::ready()
{
	qDebug() << "Connection encrypted!";
}
char* SslThread::toChar(QString &string)
{
	QByteArray ba = string.toLatin1();
	char *c_str2 = ba.data();
	return c_str2;
}
void SslThread::lesen()
{
	QByteArray line = serverSocket->readAll();
 
	//qDebug() << line;
 
	if(line.startsWith(':'))
	{
		qDebug() << "password: " << line;
		if(line != pass_control)
		{
			security = false;
			//serverSocket->abort();
			qDebug() << "password: " << line << "control: " << pass_control;
		}
		else
		{
			security = true;
		}
 
 
	}
	//...
}

#include "thread.h"

SslThread::SslThread(int socketDescriptor, QString &log,  QObject *parent) : QThread(parent), socketDescriptor(socketDescriptor)
{
	logfile = new QFile(log);
	pass_control = ":passwort";
	security = false;
}
void SslThread::run()
{
	serverSocket = new QSslSocket();
	connect(serverSocket, SIGNAL(readyRead()), this, SLOT(lesen()));
	while(true) 
	{
		QByteArray pass("certificatpasswort");
		serverSocket->setLocalCertificate("server.cert.crt");
		serverSocket->setPrivateKey("privkey.pem",QSsl::Rsa,QSsl::Pem,pass);

		if(serverSocket->setSocketDescriptor(socketDescriptor))
		{
			connect(serverSocket, SIGNAL(encrypted()), this, SLOT(ready()));
			serverSocket->startServerEncryption();
		}
		else 
		{
			emit error(serverSocket->error());
			delete serverSocket;
			return;
		}
		qDebug() << serverSocket->peerAddress();
		
		if(security)
		{
qDebug() << "I'm inside";
			if(!(logfile->open(QIODevice::ReadOnly | QIODevice::Text)))
			{
				qDebug() << "Lese Fehler!";
				exit();
			}
			QByteArray log = logfile->readAll();
		
			QByteArray block;
			QDataStream out(&block, QIODevice::WriteOnly);
			out.setVersion(QDataStream::Qt_4_0);
			out << (quint16)0;
			out << log.data();
			out.device()->seek(0);
			out << (quint16)(block.size() - sizeof(quint16));
		
		
			serverSocket->write(block);
			qDebug() << serverSocket->bytesToWrite();
			serverSocket->flush();
		}
		
		serverSocket->waitForDisconnected();
		serverSocket->disconnectFromHost();
	}
}
void SslThread::ready()
{
	qDebug() << "Connection encrypted!";
}
char* SslThread::toChar(QString &string)
{
	QByteArray ba = string.toLatin1();
	char *c_str2 = ba.data();
	return c_str2;
}
void SslThread::lesen()
{
	QByteArray line = serverSocket->readAll();
	
	//qDebug() << line;
	
	if(line.startsWith(':'))
	{
		qDebug() << "password: " << line;
		if(line != pass_control)
		{
			security = false;
			//serverSocket->abort();
			qDebug() << "password: " << line << "control: " << pass_control;
		}
		else
		{
			security = true;
		}

				
	}
	//...
}

To copy to clipboard, switch view to plain text mode 

the server tells me
moon:/home/lard/Server# ./Server
QHostAddress( "127.0.0.1" )
Connection encrypted!
password: "passwort"
Password true

the server is never inside if(security) so he doesn't send the data.

and the client:
network operation timeout

i have tested much more versions of this, but i can't find a solution.
can someone please help?

mate