Solink_integration
Programmer
Hi there,
we have Aloha Spy setup in TCP with a Video surveillance unit. We are able to see data flow but it's clearly not the whole receipt stream. We are fairly certain there needs to be ACK or some handshake back to the unit to continue getting the remainder of the receipt stream. Here is what we receive (paste from Wireshark)
................14:09:17........................................................................................................030926......................................................................14:17:54.....!..Kaitlyn Dubay...............................................................................................................................................................14:17:56.....!..Dubay Kaitlyn............................................................................'..................................................................................14:17:56....................................................................................................................................................................
At a network level this is what it looks like:
{ str: ‘1515179878126, �\u0000\u0000\u0000\n’,
{ str: ‘1515179878128, \u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u000014:17:54\u0000\u0000\u0000\u0000�!\u0000\u0000Kaitlyn Dubay\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\n’,
My guess is this is predicated from RS-232 protocol where it's expecting an acknowldgement response before it sends more data. Can someone please help?
Thanks!
we have Aloha Spy setup in TCP with a Video surveillance unit. We are able to see data flow but it's clearly not the whole receipt stream. We are fairly certain there needs to be ACK or some handshake back to the unit to continue getting the remainder of the receipt stream. Here is what we receive (paste from Wireshark)
................14:09:17........................................................................................................030926......................................................................14:17:54.....!..Kaitlyn Dubay...............................................................................................................................................................14:17:56.....!..Dubay Kaitlyn............................................................................'..................................................................................14:17:56....................................................................................................................................................................
At a network level this is what it looks like:
{ str: ‘1515179878126, �\u0000\u0000\u0000\n’,
{ str: ‘1515179878128, \u0001\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0001\u0000\u0000\u000014:17:54\u0000\u0000\u0000\u0000�!\u0000\u0000Kaitlyn Dubay\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\n’,
My guess is this is predicated from RS-232 protocol where it's expecting an acknowldgement response before it sends more data. Can someone please help?
Thanks!