epjitsu-analyzer: Analyzes .pcap USB logs from a Fujitsu ScanSnap (S1300i-family) scanner
I'm trying to add support for the Fujitsu ScanSnap S1300i scanner to the epjitsu SANE backend on Linux, and need some way of interpreting the USB logs from the Windows driver.
This tool can reconstruct the high-level protocol from the raw USB packets in a .pcap file, and write it to a human-readable log.
See epjitsu-analyzer-logs for the resulting logs.
Sample output
Command 0xd4: set paper feed
Received return code: 0x06
Sent byte: 0x01
Received return code: 0x06
Command 0x33: get sensor flags
Received sensor flags: BitSet(7, 12, 13) -> Map(ScanSw -> false, AdfOpen -> false, Hopper -> true, Top -> true, Sleep -> false)
Command 0xb5: ???
Received unknown bytes: {
0x06
}
Received unknown bytes: {
0x19, 0x00
}
Command 0xd0: set lamp
Received return code: 0x06
Sent boolean: false
Received return code: 0x06
Command 0xd1: set window
Received return code: 0x06
Sent payload: {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x01, 0x2c, 0x01, 0x2c, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0xc0, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x05, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe1, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
}
Received return code: 0x06
License
Copyright (C) 2013 Ben Challenor <ben@challenor.org>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.