# PlantUML Editor

@startuml

class QTcpServer {

#void {abstract} incomingConnection()

}

class MyServer {

-QThreadPool* pool

#startServer():void

#void incomingConnection()

}

note left of MyServer::incomingConnection

Inherited method from QTcpServer, for each connection

this will be called and creates the MyClient instance

end note

class QObject {

}

class QRunnable {

# void {abstract} run()

}

class MyClient {

MyClient(QObject *parent = 0, QThreadPool *pool = 0)

-QTcpSocket *socket

-QThreadPool *pool

-void connected()

-void disconnected()

-void readyRead()

-void TaskResult(int Number)

+void setSocket(qintptr Descriptor)

}

note left of MyClient::readyRead

This will create MyTask instance and send to pool

end note

note left of MyClient::setSocket

three methods will be connected to sockets object equivalent

connect(socket, SIGNAL(connected()), this, SLOT(connected()));

connect(socket, SIGNAL(disconnected()), this, SLOT(disconnected()));

connect(socket, SIGNAL(readyRead()), this, SLOT(readyRead()));

end note

class MyTask {

MyTask()

# void run()

}

MyServer -up-|> QTcpServer

MyClient -down-|> QObject

MyServer -down-> MyClient

MyTask -right-|> QObject

MyTask -left-|> QRunnable

MyClient -down-> MyTask

@enduml