Send in async mode data using twisted in python
Question: I want to send data to server in async mode (whenever I type something in
console) not only one time as the below code do. Is there any protocol
function within twisted library that can handle this? In the following find
the code that only send a message where the connection is established. On the
other hand I can receive data in async mode via the function dataReceived. Is
any function that will allow me to send messages in async mode as dataReceived
is for receiving.

    
    
    from twisted.internet import reactor, protocol
    
    
    class QuoteProtocol(protocol.Protocol):
        def __init__(self, factory):
            self.factory = factory
        def connectionMade(self):
            self.sendQuote()
        def sendQuote(self):
            self.message(self.factory.quote)
        def dataReceived(self, data):
            print "Received quote:", data
            #self.transport.loseConnection()
    
    class QuoteClientFactory(protocol.ClientFactory):
        def __init__(self, quote):
            self.quote = quote
        def buildProtocol(self, addr):
            return QuoteProtocol(self)
        def clientConnectionFailed(self, connector, reason):
            print 'connection failed:', reason.getErrorMessage()
            reactor.stop()
        def clientConnectionLost(self, connector, reason):
            print 'connection lost:', reason.getErrorMessage()
            reactor.stop()
    
    message = "hello world"
    reactor.connectTCP('127.0.0.1', 5000, QuoteClientFactory())
    reactor.run()
    


Answer: If you want to asynchronously process keystrokes from a terminal, you might
have a look at `TerminalProtocol`:
<http://twistedmatrix.com/documents/9.0.0/api/twisted.conch.insults.insults.TerminalProtocol.html>

