View source for Async kb


Terms:

''connection'': data transfer session, highest in hierarchy

''block'': data transfer unit, consists of several frames

''frame'': lowest data transfer unit. basically -- one network message



Message type == 
* 0x80 = data
* 0x90 = command

----------------
commands:

== Request Session ==

.data[0] = 0xca -- request session

parameters:

.data[1] =  priority (always 1)
 
.data[2] , .data[3] -- message packet max size  (16 bit, big endian)

.data[4] == 0x01 (revision)

== Session Granted == 

.data[0] = 0xf2 -- session granted

parameters:

.data[1] = number of frames per block

.data[2] = revision (always 0x01)