func connectToServer() (connection.Connection, error) {
// weeeee, global variables
conn, err := net.Dial("tcp", string(porterIP)+porterPort.Port)
if err != nil {
return nil, err
}
return connection.NewSocketConn(conn), nil
}
func socketListen(port string) {
ln, err := net.Listen("tcp", port)
if err != nil {
logger.Errorf("Could not open socket for listening")
}
for {
conn, err := ln.Accept()
if err != nil {
logger.Errorf("Could not accept connection from client")
continue
}
sconn := connection.NewSocketConn(conn)
gamehub.connRegister <- sconn
}
}
func handleConnection(netConn net.Conn) error {
conn := connection.NewSocketConn(netConn)
handler := request_handler.NewRequestHandler()
for {
logger.Infof("Handling a connection")
request, err := conn.Read()
if err != nil {
logger.Warnf("Error reading request (%s)", err.Error())
conn.Close()
return err
}
logger.Debugf("Got request %s", string(request))
response := handler.HandleRequest(request)
logger.Debugf("Sent response %s", string(response))
err = conn.Write(response)
if err != nil {
logger.Warnf("Error writing response (%s)", err.Error())
conn.Close()
return err
}
}
}
func NewClient(conn net.Conn) *Client {
return &Client{conn: connection.NewSocketConn(conn)}
}