diff options
| -rw-r--r-- | ethcan.py | 18 |
1 files changed, 9 insertions, 9 deletions
@@ -165,7 +165,7 @@ class Frame(object): stats.append(unpack('<I', data[:4])[0]) data = data[4:] spretty = StatsTuple._make(stats[:len(StatsTuple._fields)]) - print '\033[33m%s stats: %s\033[m' % (ts(), repr(spretty)) + print >>debug_log, '%s stats: %s' % (ts(), repr(spretty)) raise NotACANFrame('stats frame') if typ != 0x03: @@ -211,7 +211,7 @@ def repower_r0ket(): if h['dev'].idVendor == 0x050f and h['dev'].idProduct == 0x0003: break else: - print 'could not find USB hub!' + print >>sys.stderr, 'could not find USB hub!' return with USBHandle(h['dev']) as uh: @@ -220,14 +220,13 @@ def repower_r0ket(): req = usb.REQ_CLEAR_FEATURE uh.controlMsg(requestType = hub_ctrl.USB_RT_PORT, request = req, value = feat, index = index, buffer = None, timeout = 1000) - print '\033[31;1m%s: port powered off.\033[m' % (ts(), ) + print >>debug_log, '%s: port powered off.' % (ts(), ) sleep(2) req = usb.REQ_SET_FEATURE uh.controlMsg(requestType = hub_ctrl.USB_RT_PORT, request = req, value = feat, index = index, buffer = None, timeout = 1000) - print '\033[31;1m%s: port powered on.\033[m' % (ts(), ) + print >>debug_log, '%s: port powered on.' % (ts(), ) - with open('/var/log/ethcan.log', 'a') as logf: - logf.write('%s: r0ket powercycled\n' % (ts(), )) + print >>sys.stderr, 'r0ket powercycled' def main(interface): poller = select.poll() @@ -251,17 +250,17 @@ def main(interface): pkt = Frame(data) except NotACANFrame, e: if str(e) != 'stats frame': - print e + traceback.print_exc() continue except InvalidCANFrame, e: - print e + traceback.print_exc() continue scf = SubCANFrame.create(pkt) if scf is not None: scf.process() - print ts(), addr[0], pkt + print >>debug_log, ts(), addr[0], pkt rd = {} for d in devices: @@ -279,4 +278,5 @@ if __name__ == '__main__': mreq = pack('@iHH8s', ifindex, 0, 6, '\xff\x3a\xf6CAN\x00\x00') s.setsockopt(263, 1, mreq) + debug_log = open(settings.ethcan_log, 'a', buffering=1) main(interface) |