void sJarvisNode::initNode()
{
m_initDone =false;
connect(&m_tcpClient,SIGNAL(socket_rx(QByteArray)),this,SLOT(validateClient(QByteArray)));
send(encodeNodeMsg(QStringList(QString(M_JARVIS_GREETING))));
// le damos un segundo para que reciba de vuelta la informacion, al cumplir el segundo se llama a la funcion initDone()
m_initTimeout.start(5000);
}
int peerValidation(char *ip,char *cport){
//Loop through the present connections and update the
//connection status
int errorflag = 0;
int success = 0;
if((strcmp(ip,ipaddress) == 0) && (strcmp(cport,portnum) == 0)){
printf("\n[PA1]$: Self connection not allowed !!");
printf("\n[PA1]$:");
fflush(stdout);
return 0 ;
}
errorflag = validateClient(ip,cport,headClientNode);
//errorflag = 1 ;
if(errorflag == 0)
{
printf("\n Invalid IP/HOST NAME OR AN IP/HOSTNAME NOT LISTED BY THE SERVER");
printf("\n[PA1]$:");
fflush(stdout);
}else{
errorflag = validateClient(ip,cport,headConnectdNode);
if(errorflag == 1){
printf("\n Duplicate Connection already exists");
printf("\n[PA1]$:");
fflush(stdout);
} else{
success = 1 ;
//updtConnectionStatus(ip,cport);
}
}
return success ;
}
void sJarvisNode::validateClient(QByteArray data)
{
QString greet;
greet += P_PACKETSTART ;
greet += M_JARVISMSG;
greet += P_PACKETSEPARATOR;
greet += M_NODE_GREETING;
greet += P_PACKETTERMINATOR;
qDebug() << data << "/" << greet ;
if(data == greet)
{
disconnect(&m_tcpClient,SIGNAL(socket_rx(QByteArray)),this,SLOT(validateClient(QByteArray)));
connect(&m_tcpClient,SIGNAL(socket_rx(QByteArray)),this,SLOT(data_rx(QByteArray)));
}
else
closeTCP();
}
void sJarvisNodeServer::handleNewConn()
{
QTcpSocket* s = this->nextPendingConnection();
validateClient(s);
}
void sJarvisNodeServer::connectNode(QString host, qint16 port)
{
QTcpSocket* c = new QTcpSocket(this);
c->connectToHost(host,port);
validateClient(c);
}
