def finder(fd, filter=None, ps=None):
"""finder entry function"""
sys_log = Parse.Parser(fd)
#process related
pTable = PTable.ProcessTable()
if ps: # complete the process name if has ps file
pTable.readFromPs(ps)
pAdaptor = PAdaptor.ProcessAdaptor(pTable)
#loaders
iLoader = ILoader.InterfaceLoader(os.path.join(Config.Path.OUT, Config.System.VERSION, "interface"))
sSolver = StructureSolver.Solver("Stubs")
#transaction manger
tManager = TrManager.TransactionManager(pTable, iLoader, sSolver)
if filter:
tManager.registFilter(filter)
#finder start hook point
Module.getModule().call("FINDER_START")
#start to parse log
for flag in sys_log:
if flag == Parse.INFO:
# handle system INFO
info = sys_log.getInfo()
try:
pAdaptor.action(info)
except PAdaptor.UnknownRule:
logging.warn("unknown rule: " + str(info))
elif flag == Parse.WRITE_READ:
try:
tra = Transaction.Transaction(sys_log.getInfo())
tManager.addTransaction(tra)
tManager.solve(tra)
except Transaction.TransactionError as e:
logger.warn("transaction error: " + e.args[0])
# dump unfound descriptor with code
logger.info(tManager.getMissedTransaction())
#finder end hook point
Module.getModule().call("FINDER_END")
print ( __builtin__.json_output )
#show log info
parser.add_argument("--info", action="store_true", help="show log info", default=False)
parser.add_argument("--not-solve", action="store_true", help="not to solve ICC data", default=False)
#ps file to complete process name
parser.add_argument("--ps", metavar="CHROME.PS", type=file, help="ps cmd result")
args = parser.parse_args()
#setup debug flag
Config.DEBUG = args.debug
#setup not solve flag
Config.NOT_SOLVE = args.not_solve
return args
if __name__ == '__main__':
logging.basicConfig(level = logging.INFO)
logger = logging.getLogger(__name__)
args = parseArgument()
filter = FilterAdaptor(args).getFilter()
#loaded modules
Module.getModule().add("Statistic")
Module.getModule().add("TimeSlicer")
finder(args.input, filter=filter, ps=args.ps)