Revision 145
added some more logging to server
| tooltron.py | ||
|---|---|---|
| 84 | 84 |
|
| 85 | 85 |
BAUD_RATE = 9600 |
| 86 | 86 |
|
| 87 |
#fails until a warning is sent |
|
| 88 |
MAX_TOOL_FAILS = 5 |
|
| 89 |
|
|
| 87 | 90 |
################################################# |
| 88 | 91 |
#this code spawns a thread which always puts the last card id in the |
| 89 | 92 |
#lastid variable. |
| ... | ... | |
| 123 | 126 |
#end thread |
| 124 | 127 |
############################################### |
| 125 | 128 |
|
| 126 |
flog = open("tooltron.log", "wa")
|
|
| 129 |
flog = open("tooltron.log", "a")
|
|
| 127 | 130 |
|
| 128 | 131 |
def logMessage(str): |
| 129 | 132 |
flog.write(strftime("%Y.%m.%d %H:%M:%S ") + str + "\n")
|
| 130 | 133 |
|
| 134 |
logMessage("----- SERVER STARTED -----")
|
|
| 135 |
|
|
| 131 | 136 |
def keypad2toolID(t): |
| 132 |
return ids[t] |
|
| 137 |
if t in ids: |
|
| 138 |
return ids[t] |
|
| 139 |
else: |
|
| 140 |
return -1 |
|
| 133 | 141 |
|
| 134 | 142 |
def reverseTool(tn): |
| 135 | 143 |
for t in tools: |
| 136 | 144 |
if tn in tools[t]: |
| 137 | 145 |
return t |
| 138 | 146 |
|
| 139 |
return 0
|
|
| 147 |
return 'invalid'
|
|
| 140 | 148 |
|
| 149 |
#keep count of successive non-acks |
|
| 150 |
toolFails = tools.copy() |
|
| 151 |
for t in toolFails: |
|
| 152 |
toolFails[t] = 0 |
|
| 153 |
|
|
| 141 | 154 |
def get_last_id(): |
| 142 | 155 |
global idready |
| 143 | 156 |
global lastid |
| ... | ... | |
| 270 | 283 |
|
| 271 | 284 |
print "user has access to:", acl |
| 272 | 285 |
|
| 286 |
user = "user" |
|
| 287 |
|
|
| 273 | 288 |
startTime = time.time(); |
| 274 | 289 |
resp = "" |
| 275 | 290 |
while resp=="": |
| ... | ... | |
| 289 | 304 |
#if we have a vaid response |
| 290 | 305 |
if resp != "" and resp != TT_TIMEOUT: |
| 291 | 306 |
|
| 292 |
print "request:",resp |
|
| 307 |
toolName = reverseTool(resp) |
|
| 308 |
toolNameLong = toolName + " (k="+str(resp)+", t="+str(keypad2toolID(resp))+")" |
|
| 309 |
print "request:",resp,toolNameLong |
|
| 293 | 310 |
|
| 294 | 311 |
if acl.count(resp) > 0: |
| 295 | 312 |
keypad.write(TT_ACK) |
| 296 | 313 |
sendTool(resp) |
| 297 | 314 |
print "ACCESS GRANTED" |
| 298 |
logMessage("user accessed tool "+reverseTool(resp))
|
|
| 315 |
logMessage(user+" accessed tool "+toolNameLong)
|
|
| 299 | 316 |
if checkAck(resp): |
| 300 | 317 |
print "ACK" |
| 318 |
toolFails[toolName] = 0 |
|
| 301 | 319 |
else: |
| 302 | 320 |
print "NO ACK!!!!" |
| 303 |
logMessage("tool "+reverseTool(resp)+" did not ACK")
|
|
| 321 |
logMessage("tool "+toolNameLong+" did not ACK")
|
|
| 322 |
toolFails[toolName] += 1 |
|
| 323 |
if toolFails > MAX_TOOL_FAILS: |
|
| 324 |
#TODO: send email |
|
| 325 |
logMessage("WARNING: tool "+toolNameLong+
|
|
| 326 |
" has failed to ACK "+ |
|
| 327 |
str(MAX_TOOL_FAILS)+" times in a row.") |
|
| 304 | 328 |
|
| 305 | 329 |
else: |
| 306 | 330 |
keypad.write(TT_NACK) |
| 307 | 331 |
print "ACCESS DENIED!!" |
| 332 |
logMessage(user + " denied on tool "+toolNameLong) |
|
| 308 | 333 |
|
| 309 | 334 |
clear_id() |
| 310 | 335 |
|
Also available in: Unified diff