def web_socket_transfer_data(request):
logger.logInfo(NAME+ "Server dostal zgloszenie")
paramsDictionary = {}
paramsDictionary["REQUEST"] = request
paramsDictionary["CLIENT_ADDRESS"]= request.connection.remote_ip
paramsDictionary["SOCKET"] = request.ws_stream
paramsDictionary["HOME_PATH"] = request.get_options()["PROJECT_LOCATION"]
paramsDictionary["CONNECTION_MODE"] = False
configReader = ConfigurationReader(paramsDictionary["HOME_PATH"]+"ServerSide/config/runParams.conf")
paramsDictionary["CONFIG_PARAMS"] = configReader.readConfigFile()
paramsDictionary["SOCKET"].receive_message()
logger.logInfo(NAME+ "Server otrzymal ping od " + paramsDictionary["CLIENT_ADDRESS"])
paramsDictionary["SOCKET"].send_message(PONG)
logger.logInfo(NAME+ "Server odpowiedzial do " + paramsDictionary["CLIENT_ADDRESS"])
loader = ModulesLoader()
modules = loader.loadModules(paramsDictionary["HOME_PATH"]+"ServerSide/config/modules.ext")
paramsDictionary["MODULES"] = modules
logger.logInfo(NAME+ "Serwer wczytal moduly")
if modules.has_key("NEW_CONN"):
for singleModule in modules["NEW_CONN"]:
singleModule.execute(paramsDictionary, None)
paramsDictionary["QUEUE"] = Queue.Queue(0)
logger.logInfo(NAME+ "Serwer rozpoczyna pingowanie")
listener = ListenSocket(paramsDictionary, modules)
listener.setDaemon(True)
listener.start()
while(True):
try:
for singleModule in modules["PERIODIC"]:
singleModule.execute(paramsDictionary, None)
time.sleep(int(paramsDictionary["CONFIG_PARAMS"]["singlePeriod"]))
except Exception, e:
logger.logError(NAME+ "ERROR w modulach okresowych, zamykanie polaczenia")
logger.logError(NAME + e.message)
for singleModule in modules["HOST_DC"]:
singleModule.execute(paramsDictionary, None)
logger.logInfo(NAME + "Polaczenie zakonczone")
return apache.HTTP_OK
#1000100100000000 - Ping frame in binary with no data
#1000101000000000 - Pong frame in binary with no data
logger.logInfo(NAME+ "nawiazywanie polaczenia z nowododanym serwerem")
addresses[key] = 'T'
file.writeToFile(addresses)
break
else:
paramsDictionary["SOCKET"].send_message(EXIT)
logger.logInfo(NAME+ "Server odpowiedzial EXIT do " + paramsDictionary["CLIENT_ADDRESS"])
file.unlockFile()
return apache.HTTP_OK
file.unlockFile()
except Exception, e:
logger.logError(NAME + e.message)
file.unlockFile()
return apache.HTTP_OK
loader = ModulesLoader()
modules = loader.loadModules(paramsDictionary["HOME_PATH"]+"ServerSide/config/modules.ext")
paramsDictionary["MODULES"] = modules
logger.logInfo(NAME+ "Serwer wczytal moduly")
if modules.has_key("NEW_CONN"):
for singleModule in modules["NEW_CONN"]:
singleModule.execute(paramsDictionary, None)
paramsDictionary["QUEUE"] = Queue.Queue(0)
logger.logImportant(NAME+ "Polaczenie z " + paramsDictionary["CLIENT_ADDRESS"] + " nawiazane")
listener = ListenSocket(paramsDictionary, modules)
listener.setDaemon(True)
listener.start()
while(True):
def web_socket_transfer_data(request):
paramsDictionary = {}
paramsDictionary["REQUEST"] = request
paramsDictionary["SOCKET"] = request.ws_stream
paramsDictionary["HOME_PATH"] = request.get_options()["PROJECT_LOCATION"]
loader = ModulesLoader()
modules = loader.loadModules(paramsDictionary["HOME_PATH"]+"ServerSide/config/modules.ext")
paramsDictionary["MODULES"] = modules
logger.logInfo(NAME+ "Serwer wczytal moduly")
configReader = ConfigurationReader(paramsDictionary["HOME_PATH"]+"ServerSide/config/runParams.conf")
runParams = configReader.readConfigFile()
if modules.has_key("BEFORE_CONNECT"):
for singleModule in modules["BEFORE_CONNECT"]:
singleModule.execute(paramsDictionary, None)
firstTimeIteration = True
file = FileProcessor(paramsDictionary["HOME_PATH"]+"ServerSide/config/addresses.conf")
while True:
if modules.has_key("BEFORE_CONNECT_PERIODIC"):
for singleModule in modules["BEFORE_CONNECT_PERIODIC"]:
singleModule.execute(paramsDictionary, None)
try:
file.lockFile()
addresses = file.readFile()
file.unlockFile()
for key in addresses:
try:
file.lockFile()
tempAddresses = file.readFile()
if( tempAddresses[key] == 'F' ):
connection = Connection(request.get_options()["PROJECT_LOCATION"]+"ServerSide/config/connection_config.conf")
if( connection.connect(key,80, RESOURCE) != ERROR ):
logger.logInfo(NAME+ "Polaczenie z " + key + " nawiazane")
connection.send_message(PING)
logger.logInfo(NAME+ "Wysylanie pingu z metody startowej")
expectedPong = connection.get_message()
logger.logInfo(NAME + "Oczekiwano PONG, Otrzymano " + expectedPong)
if expectedPong == PONG:
logger.logInfo(NAME+ "Metoda startowa otrzymala odpowiedz, zamykanie polaczenia")
connection._do_closing_handshake()
logger.logInfo(NAME + "########### polaczenie zakonczone, zapisywanie pliku adresowego")
tempAddresses[key] = 'T'
file.writeToFile(tempAddresses)
logger.logInfo(NAME + "Zapisano zmiany do pliku adresowego")
else:
logger.logError(NAME+ "Serwer " + key + " nie odpowiedzial na PING, zrywanie polaczenia")
else:
logger.logError(NAME+ "Nie moge polaczyc sie z " + key)
file.unlockFile()
except Exception, e:
logger.logError(NAME + e.message)
file.unlockFile()
except Exception, e:
logger.logError(NAME + e.message)
file.unlockFile()
continue
file.unlockFile()
if firstTimeIteration == True:
firstTimeIteration = False
if modules.has_key("AFTER_CONNECT"):
for singleModule in modules["AFTER_CONNECT"]:
singleModule.execute(paramsDictionary, None)
if modules.has_key("AFTER_CONNECT_PERIODIC"):
for singleModule in modules["AFTER_CONNECT_PERIODIC"]:
singleModule.execute(paramsDictionary, None)
logger.logInfo(NAME+ "Serwer rozpoczyna czeanie na kolejna ture sprawdzania")
time.sleep(int(runParams["ConnectionCheckPeriod"]))
logger.logInfo(NAME+ "Serwer wznawia sprawdzanie")
