Hello :)
I used USB Snoopy to record piece of communication between my PC and USB scanner. Now I want to replay this "record" in usb-robot-slave.
The problem is that I don't know how to convert log of USB Snoopy to something understandable by usb-robot :/
So I have 2 options:
- Find application whith do it for me (usb-robot-master is not working, dont know why and dont know if he is working with USB Snoopy logs)
- Write my own translator
And here is real question: How to translate a basic "record" from usb snoopy log to commands recognizable by usb-robot-slave.
Commands recognizable by usb-robot-slave
transfer -- make a USB transfer. Parameters:
type=["bulk","control"]
ep=[endpoint number]
dir=["in","out"]
timeout=[frames]
requesttype=[int] -- only meaningful for control transfers
request=[int] -- only meaningful for control transfers
value=[int] -- only meaningful for control transfers
index=[int] -- only meaningful for control transfers
Example: transfer type=bulk size=6 ep=0x01 dir=OUT
config -- select a configuration, parameter [config number]
interface -- claim an interface, parameter [interface number]
decoding -- change decoding of data input from console
Possible parameters: binary,hex
encoding -- change encoding of data output to console
Possible parameters: binary,hex
abort -- try for another device with matching ids
help -- print command help
quit -- leave the program
Example of basic record from usb snoopy log
[28645 ms] UsbSnoop - DispatchAny(f78ca610) : IRP_MJ_INTERNAL_DEVICE_CONTROL
[28645 ms] UsbSnoop - MyDispatchInternalIOCTL(f78cbe80) : fdo=85eb0de8, Irp=85dd6cd8, IRQL=0
[28645 ms] >>> URB 9 going down >>>
-- URB_FUNCTION_VENDOR_DEVICE:
TransferFlags = 00000000 (USBD_TRANSFER_DIRECTION_OUT, ~USBD_SHORT_TRANSFER_OK)
TransferBufferLength = 0000000a
TransferBuffer = 85c56e50
TransferBufferMDL = 00000000
00000000: 83 00 a3 ff a4 ff a1 ff a2 ff
UrbLink = 00000000
RequestTypeReservedBits = 00000040
Request = 00000004
Value = 000000b0
Index = 00000000
[28648 ms] UsbSnoop - MyInternalIOCTLCompletion(f78cbdb0) : fido=00000000, Irp=85dd6cd8, Context=85d12048, IRQL=2
[28648 ms] <<< URB 9 coming back <<<
-- URB_FUNCTION_CONTROL_TRANSFER:
PipeHandle = 85df5c08
TransferFlags = 0000000a (USBD_TRANSFER_DIRECTION_OUT, USBD_SHORT_TRANSFER_OK)
TransferBufferLength = 0000000a
TransferBuffer = 85c56e50
TransferBufferMDL = 85eb61c0
UrbLink = 00000000
SetupPacket =
00000000: 40 04 b0 00 00 00 0a 00