Virtual serial ports support mang serial use same port identify by register code.

[ghost]

when serial server mode, can support mang serial use same port identify by register code,and register code is also used as Security Code，this can refuse Unrecognized connect。 also,client mode or server mode,support ports status monitor，later, can bind a eventdetector when one port disconnnected,can raise a alarm。

this is ok?

[terrypacker]

@minghu it seems you are asking 2 things:

1. For Virtual Serial Server Sockets you would like some sort of security added, can you elaborate perhaps with an example?

2. You would like us to add events to the Virtual Serial Ports on connect and disconnect so that you can add event handlers for these types of events? Is this correct?

[ghost]

for 1: mang serial port user one same tcp server port can increase port Utilization rate,also security . for example: com1:tcp server port:9000 register code(also used as security code) :"this is com1，1111", com2: tcp server port:9000 register code(also used as security code) :"this is com2,2222", com3: tcp server port:9000 register code(also used as security code) :"this is com3,3333",

when client connect to 9000,at once send the register code，so server can identify it，if one Unrecognized connect don't send the egister code,server can refuse it 。

for 2: it right, it useful to send alarm when one Virtual Serial disconnect