gistfile1.txt

                tStart = (unsigned) millis();
                }
            break;

        // look for the echo back
         case READ:

            // see if we got anything to read
            if((cbRead = tcpClient.available()) > 0)
            {
                cbRead = cbRead < sizeof(rgbRead) ? cbRead : sizeof(rgbRead);
                cbRead = tcpClient.readStream(rgbRead, cbRead);
 
                for(int i=0; i < cbRead; i++) 
                {
                    Serial.print(rgbRead[i], BYTE);
                }
            }

            // give us some time to get everything echo'ed back
            else if( (((unsigned) millis()) - tStart) > tWait )
            {
                Serial.println("");
                state = CLOSE;
            }
            break;