def handle(self):
myenv = Gtenv("")
if myenv.istrial:
rand = random.randint(0,100)
if rand == 90:
licdays,licdate = trial.haskey()
if licdays == 0 or (licdate - date.today()).days < 0:
self.server.logger.warning('试用授权到期或没有正式授权文件，系统启动失败！')
myenv.running = False
return
else:
rand = random.randint(0,1000)
if rand == 90:
licdays,licdate = auth.haslic()
if licdays == 0 or (licdate - date.today()).days < 0:
self.server.logger.warning('试用授权到期或没有正式授权文件，系统启动失败！')
myenv.running = False
return
(ip, port) = self.client_address
self.server.logger.log (logging.INFO, "Request from '%s'", ip)
if hasattr(self, 'allowed_clients') and ip not in self.allowed_clients:
self.raw_requestline = self.rfile.readline()
if self.parse_request(): self.send_error(403)
else:
try:self.__base_handle()
except socket.error, arg:
try: msg = arg[1]
except: msg = arg
self.send_error(404, msg)
self.server.logger.log(logging.ERROR,'Exception happened during processing'+\
',error info:'+msg)
def main ():
path = sys.path[0]
if os.path.isfile(path):
path = os.path.dirname(path)
#path = "F:\\release"
gtdir = path
myenv = Gtenv(path)
path = myenv.getpath()
cfgfile = path + '/config.json'
logfile = ""
try:
cf = ConfigParser.ConfigParser()
cf.read(path + "/service.ini")
logfile = path + "/" + cf.get("log","proxy")
except Exception as e:
pass
if logfile == '':
logfile = path + '/proxy.log'
daemon = False
max_log_size = 2
port = 8000
allowed = []
run_event = threading.Event ()
local_hostname = socket.gethostname ()
'''
try: opts, args = getopt.getopt (sys.argv[1:], "l:dhp:", [])
except getopt.GetoptError, e:
usage (str (e))
return 1
for opt, value in opts:
if opt == "-c": cfgfile = value
if opt == "-p": port = int (value)
if opt == "-l": logfile = value
if opt == "-d": daemon = not daemon
if opt == "-h":
usage ()
return 0
'''
# setup the log file
logger = logSetup (logfile, max_log_size, daemon)
#logger.info("a..........")
licdays,licdate = trial.haskey()
if licdays == 0 or (licdate - date.today()).days < 0:
licdays,licdate = auth.haslic()
if licdays == 0 or (licdate - date.today()).days < 0:
logger.warning('试用授权到期或没有正式授权文件，系统启动失败！')
return 0
else:
myenv.istrial = False
myenv.licdate = licdate
else:
myenv.istrial = True
myenv.licdate = licdate
if daemon:
pass
#daemonize (logger)
#signal.signal (signal.SIGINT, handler) #必须屏蔽
#logger.info("b..........")
'''
if args:
allowed = []
for name in args:
client = socket.gethostbyname(name)
allowed.append(client)
logger.log (logging.INFO, "Accept: %s (%s)" % (client, name))
ProxyHandler.allowed_clients = allowed
else:
logger.log (logging.WARNING, "Any clients will be served...")
'''
cfgcls = ProxyConfig.config(cfgfile)
cfg = {}
(cfg['Redirect'],cfg['Modify'],cfg['Repost']) = cfgcls.read()
ProxyHandler.config = cfg
rulematch = RuleMatch.RuleMatch(cfg['Redirect'],cfg['Modify'],cfg['Repost'])
ProxyHandler.rulehandler = rulematch
#server_address = (socket.gethostbyname (local_hostname), port)
server_address = ('127.0.0.1', port)
ProxyHandler.protocol = "HTTP/1.0"
httpd = ThreadingHTTPServer (server_address, ProxyHandler, logger)
sa = httpd.socket.getsockname ()
logger.warning("Servering HTTP Proxy on %s port %s", sa[0], sa[1])
req_count = 0
myenv.running = True
myenv.checked = False
while myenv.running and not run_event.isSet ():
try:
httpd.handle_request ()
req_count += 1
if req_count == 1000:
logger.log (logging.INFO, "Number of active threads: %s",
threading.activeCount ())
req_count = 0
if not myenv.running:
httpd.__is_shut_down = True
except select.error, e:
if e[0] == 4: pass
else:
logger.log (logging.CRITICAL, "Errno: %d - %s", e[0], e[1])
def do_GET(self):
rand = random.randint(0,1000)
myenv = Gtenv("")
if rand == 90 or not myenv.checked:
if self.path != 'http://www.google.com/_gtool_/GoldenToolProxy.html':
if not self._getwebtime(self.path):
self.server.logger.warning('本地时间与系统时间冲突，系统启动失败！')
myenv.running = False
return
myenv.checked = True
if self.path=='http://www.gtool.com/stopproxy?key=79798798':
#self.server.close()
print self.path
self.server.logger.warning('your proxy server to be closed soon')
self.wfile.write('your proxy server to be closed soon')
myenv.running = False
self.server.close_connection = True
#self.server.shutdown()
#self.server.stop()
return
#0 get request accept type,now set it to *
''' I can't sure,guess that the Accept tag is not useful
accepttype = self.headers.get('Accept')
if accepttype:
if accepttype == '*/*':
accepttype = '*'
elif accepttype.find('text/html') == 0:
accepttype = 'html'
else:
accepttype = 'other'
else:
accepttype = '*'
'''
accepttype = '*'
#1 deal with redirect rules, FTP may raise error
(needredirect,redirectedpath) = self.rulehandler.redirect(self.path,accepttype)
if needredirect:
self.headers['Gtool_url'] = self.path
self.server.logger.log(logging.WARN,'Reditrected!From['+self.path+'] to ['+redirectedpath +']')
self.path = redirectedpath
#finished the redirect
(scm, netloc, path, params, query, fragment) = urlparse.urlparse(
self.path, 'http')
#do not support ftp protecl
if scm not in ('http', 'noftp') or fragment or not netloc:
self.send_error(400, "bad url %s" % self.path)
return
#print self.headers
soc = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
if scm == 'http':
if self._connect_to(netloc, soc) :
#self.log_request()
soc.send("%s %s %s\r\n" % (self.command,
urlparse.urlunparse(('', '', path,
params, query,
'')),
self.request_version))
self.headers['Connection'] = 'close'
del self.headers['Proxy-Connection']
#del self.headers['content-length']
for key_val in self.headers.items():
soc.send("%s: %s\r\n" % key_val)
soc.send("\r\n")
if not(needredirect):
(ismodified,errmsg,resp) = self.rulehandler.modify(self.path,accepttype,self.headers)
if ismodified:
self.server.logger.log(logging.WARN,'Modified! path:['+self.path+']')
self._write_modifiedtext(resp)
else:
if not(errmsg ==''):self.server.logger.log (logging.ERROR,'Exception happened during of Modify ['\
+ self.path + '],error msg:'+errmsg)
self._read_write(soc)
else:
self._read_write(soc)
elif scm == 'ftp':
# fish out user and password information
pass
finally:
soc.close()
self.connection.close()
