def __init__(self, address, cls):
"""Initialize the server."""
self.allow_reuse_address = True
ThreadingTCPServer.__init__(self, address, cls)
self.engine = None
self.engine_lock = threading.Lock()
def __init__(self, host='localhost',
port=logging.handlers.DEFAULT_TCP_LOGGING_PORT,
handler=LogRecordStreamHandler):
ThreadingTCPServer.__init__(self, (host, port), handler)
self.abort = 0
self.timeout = 1
self.logname = None
def __init__(self, host='localhost', port=DEFAULT_LOGGING_CONFIG_PORT,
handler=None):
ThreadingTCPServer.__init__(self, (host, port), handler)
logging._acquireLock()
self.abort = 0
logging._releaseLock()
self.timeout = 1
def __init__(self, host='localhost', port=DEFAULT_LOGGING_CONFIG_PORT,
handler=None):
ThreadingTCPServer.__init__(self, (host, port), handler)
logging._acquireLock()
self.abort = 0
logging._releaseLock()
self.timeout = 1
def __init__(self, host, port, traceback_frames, ignore_selects, ignored_sources, ignored_request_paths):
ThreadingTCPServer.__init__(self, (host, port), LogRecordStreamHandler)
self.timeout = 1
self.traceback_frames = traceback_frames
self.ignore_selects = ignore_selects
self.ignored_sources = [ignored_line_re.match(s).groupdict() for s in ignored_sources]
self.ignored_request_paths = {self._process_path(x) for x in ignored_request_paths}
def __init__(self, host='localhost',
port=logging.handlers.DEFAULT_TCP_LOGGING_PORT,
handler=LogRecordStreamHandler):
ThreadingTCPServer.__init__(self, (host, port), handler)
self.abort = False
self.timeout = 0.1
self.finished = threading.Event()
def __init__(self,
server_address,
RequestHandlerClass,
server_ssl=True,
bind_and_activate=True,
encrypted=True):
ThreadingTCPServer.__init__(self, server_address, RequestHandlerClass,
False)
self.secure = server_ssl
self.__shutdown_request = False
self.networked = []
self.messagebox = []
self.watch = threading.Thread(target=self._network_watch)
self.watch.start()
self._key = Random.new().read(AES.key_size[-1])
self._cipherobj = AES.new(self._key, AES.MODE_CBC,
Random.new().read(AES.block_size))
self._encrypted = encrypted
self._aes_buffer = b'\x90' * 3 + b'\x05'
signal.signal(signal.SIGINT, self.stop_thread)
if bind_and_activate:
try:
self.server_bind()
self.server_activate()
except:
self.server_close()
raise
def process_request(self, request, client_address):
# Processa uma nova requisicao. Adiciona o novo cliente na lista de clientes
# mantida pelo servidor e chama o mesmo metodo da classe-base.
print("Novo cliente conectado " + request.getpeername()[0])
self.clients.append(request)
ThreadingTCPServer.process_request(self, request,
client_address)
def start(self):
"""Start the server.
Do nothing if server is already running.
This function will block if no_block is not set to True.
"""
if not self.is_run:
# set class attribute
ThreadingTCPServer.address_family = socket.AF_INET6 if self.ipv6 else socket.AF_INET
ThreadingTCPServer.daemon_threads = True
# init server
self._service = ThreadingTCPServer((self.host, self.port),
self.ModbusService,
bind_and_activate=False)
# set socket options
self._service.socket.setsockopt(socket.SOL_SOCKET,
socket.SO_REUSEADDR, 1)
self._service.socket.setsockopt(socket.SOL_SOCKET,
socket.SO_KEEPALIVE, 1)
# TODO test no_delay with bench
self._service.socket.setsockopt(socket.IPPROTO_TCP,
socket.TCP_NODELAY, 1)
# bind and activate
self._service.server_bind()
self._service.server_activate()
# serve request
if self.no_block:
self._serve_th = Thread(target=self._serve)
self._serve_th.daemon = True
self._serve_th.start()
else:
self._serve()
def __init__(self, server_address, session, probe):
self._session = session
self._probe = probe
ThreadingTCPServer.__init__(self,
server_address,
DebugProbeRequestHandler,
bind_and_activate=False)
def __init__(self, host="", port=COBRA_PORT, sslcrt=None, sslkey=None, sslca=None, msgpack=False, json=False):
'''
Construct a cobra daemon object.
Parameters:
host - Optional hostname/ip to bind the service to (default: inaddr_any)
port - The port to bind (Default: COBRA_PORT)
msgpack - Use msgpack serialization
# SSL Options
sslcrt / sslkey - Specify sslcrt and sslkey to enable SSL server side
sslca - Specify an SSL CA key to use validating client certs
'''
self.thr = None
self.run = True
self.shared = {}
self.dowith = {}
self.host = host
self.port = port
self.reflock = RLock()
self.refcnts = {}
self.authmod = None
self.sflags = 0
if msgpack and json:
raise Exception('CobraDaemon can not use both msgpack *and* json!')
if msgpack:
requireMsgpack()
self.sflags |= SFLAG_MSGPACK
if json:
self.sflags |= SFLAG_JSON
# SSL Options
self.sslca = sslca
self.sslcrt = sslcrt
self.sslkey = sslkey
self.cansetattr = True
self.cangetattr = True
if sslcrt and not os.path.isfile(sslcrt):
raise Exception('CobraDaemon: sslcrt param must be a file!')
if sslkey and not os.path.isfile(sslkey):
raise Exception('CobraDaemon: sslkey param must be a file!')
if sslca and not os.path.isfile(sslca):
raise Exception('CobraDaemon: sslca param must be a file!')
self.allow_reuse_address = True
ThreadingTCPServer.__init__(self, (host, port), CobraRequestHandler)
if port == 0:
self.port = self.socket.getsockname()[1]
self.daemon_threads = True
self.recvtimeout = None
def serve():
parser = argparse.ArgumentParser()
# add arguments for dispacher's host and port
parser.add_argument("--host",
help="dispatcher's host, by default it is localhost",
default="localhost",
action="store")
parser.add_argument("--port",
help="dispatcher's port, by default it is 8888",
default=8888,
action="store")
args = parser.parse_args()
# start a new server
server = ThreadingTCPServer((args.host, int(args.port)), DispatcherServer)
print("Serving on %s:%s" % (args.host, int(args.port)))
# spawn 2 threads for runner and redistributor
runner_heartbeat = threading.Thread(target=runner_checker, args=(server, ))
redistributor = threading.Thread(target=redistribute, args=(server, ))
try:
runner_heartbeat.start()
redistributor.start()
# Activate the server; this will keep running until you
# interrupt the program with Ctrl+C or Cmd+C
server.serve_forever()
except (KeyboardInterrupt, Exception):
# if any exception occurs, kill the thread
server.dead = True
runner_heartbeat.join()
redistributor.join()
def _do_preview(*, build, subdir, port):
"""Implements the "serve" (http) mode of main().
Args:
build: Same as per main().
subdir: Same as per main().
port: Local port number to serve on, per the command line.
"""
print("Generating documentation preview ...")
with tempfile.TemporaryDirectory(prefix="doc_builder_preview_") as scratch:
if subdir:
out_dir = join(scratch, subdir)
os.mkdir(out_dir)
else:
out_dir = scratch
pages = _call_build(build=build, out_dir=out_dir)
assert len(pages) > 0
os.chdir(scratch)
print(f"The files have temporarily been generated into {scratch}")
print()
print("Serving at the following URLs for local preview:")
print()
for page in pages:
print(f" http://127.0.0.1:{port}/{join(subdir, page)}")
print()
print("Use Ctrl-C to exit.")
ThreadingTCPServer.allow_reuse_address = True
server = ThreadingTCPServer(("127.0.0.1", port), _HttpHandler)
try:
server.serve_forever()
except KeyboardInterrupt:
print()
return
def __init__(self, ip, port, handler):
ThreadingTCPServer.__init__(self, (ip, port), handler)
Thread.__init__(self, target=self.serve_forever)
# Set the thread name to the class name
Thread.setName(self, f'TCP-{self.__class__.__name__} Server')
self.daemon = True
def __init__(self,
server_address,
RequestHandlerClass,
bind_and_activate=True):
"""Constructor. May be extended, do not override."""
ThreadingTCPServer.__init__(self, server_address, RequestHandlerClass)
self.stopped = False
def main():
global data, passwords1
tcp = False
if '-t' in sys.argv:
sys.argv.remove('-t')
tcp = True
#end if
# Deterministic.
if len(sys.argv) > 1:
random.seed(sys.argv[1])
else:
random.seed('0x31337')
#end if
data = open('1558121717.Vfe01I1b573a2M922672.suzy', 'rb').read().decode('utf-8', errors='replace')
passwords = 'A a aa aal aalii aam Aani aardvark aardwolf Aaron Aaronic Aaronical Aaronite Aaronitic Aaru Ab aba Ababdeh Ababua abac'.split(' ')
passwords1 = []
for password in passwords:
# add junk to it
p = data[random.randint(0, len(data) - 1)]
passwords1.append(password + p)
#next password
if tcp:
port = 2045
addr = ('0.0.0.0', port)
server = ThreadingTCPServer(addr, AAAS_Handler)
server.serve_forever()
else:
print("tcp until you think of something")
def run(self):
if self.mode == 'grc':
self.serv = ThreadingTCPServer(('', self.port),
GRC_Handler,
bind_and_activate=False)
self.serv.socket.settimeout(1) # 设置超时, 以便能够退出线程
self.serv.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,
True) # 设置端口重用, 以便异常socket断开后的重建
self.serv.qthread = self # 这里让Handle里面有信号的发射口
elif self.mode == 'hcr':
self.serv = ThreadingTCPServer(('', self.port),
HCR_Handler,
bind_and_activate=False)
self.serv.socket.settimeout(1) # 设置超时, 以便能够退出线程
self.serv.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,
True) # 设置端口重用, 以便异常socket断开后的重建
else:
print("error")
return
# Bind and activate
# self.setName("tcp_server " + self.mode)
self.serv.server_bind()
self.serv.server_activate()
self.serv.serve_forever()
def run():
# create a genesis block
t = str(datetime.now())
genesis_block = {
"Index": 0,
"Timestamp": t,
"BPM": 0,
"PrevHash": "",
"Validator": ""
}
genesis_block["Hash"] = calculate_hash(genesis_block)
print(genesis_block)
block_chain.append(genesis_block)
thread_canditate = threading.Thread(target=candidate,
args=(candidate_blocks, ),
daemon=True)
thread_pick = threading.Thread(target=pick_winner,
args=(announcements, ),
daemon=True)
thread_canditate.start()
thread_pick.start()
# start a tcp server
serv = ThreadingTCPServer(('', 9090), HandleConn)
serv.serve_forever()
def main():
if len(sys.argv) < 2:
print("Usage: {} binFile [port]\n\t".format(sys.argv[0]))
exit(-1)
binFile = sys.argv[1]
port = DEFAULT_PORT if len(sys.argv) < 3 else int(sys.argv[2])
print('binFile:', binFile, 'port:', port)
server = ThreadingTCPServer(('', port), EncodeHandler)
def sigint_handler(signum, frame):
print('sig {} raised: {}'.format(signum, frame))
server.socket.close()
server.shutdown()
sys.exit(0)
signal.signal(signal.SIGINT,
sigint_handler) # main thread will handle signals
try:
EncodeHandler.bitmapList = load_video_bin(binFile)
waiterThread = Thread(target=server.serve_forever, args=())
waiterThread.start()
waiterThread.join()
except Exception as e:
print('exception raised:', e)
finally:
server.socket.close()
server.shutdown()
def tcprelay(self, host: str, port: int):
callback = self.onecmd
welcome = f'vxi11cmd server, relay {host}:{port}, remote {self.address}.\r\n\r\n'.encode(
)
class CmdServerHandler(StreamRequestHandler):
def handle(self):
self.request.send(welcome)
buffer = bytearray()
while True:
buffer.extend(self.request.recv(64))
while True:
i = buffer.find(b'\n')
if i == -1:
break
line = bytes(buffer[:i + 1])
buffer[:] = buffer[i + 1:]
command = line.decode().strip()
print(command)
try:
answer = callback(command)
if answer:
self.request.send(answer.encode() + b'\r\n')
except KeyboardInterrupt:
sys.exit(2)
except Exception as e:
self.request.send(str(e).encode() + b'\r\n')
server = ThreadingTCPServer((host, port), CmdServerHandler)
server.serve_forever()
def __init__(self, host='localhost',
port=logging.handlers.DEFAULT_TCP_LOGGING_PORT,
handler=LogRecordStreamHandler):
ThreadingTCPServer.__init__(self, (host, port), handler)
self.abort = False
self.timeout = 0.1
self.finished = threading.Event()
def __init__(self, host, port, dispatcher):
Thread.__init__(self)
self.daemon = True
self.server = ThreadingTCPServer((host, port), RequestHandler, bind_and_activate=False)
self.server.allow_reuse_address = True
self.server.server_bind()
self.server.server_activate()
self.server.dispatcher = dispatcher
def Recieve_serv():
HOST = IP.get()
PORT = 8896
ADDR = (HOST, PORT)
server = ThreadingTCPServer(ADDR, Handler) #参数为监听地址和已建立连接的处理类
print('Main----listening')
server.serve_forever() #监听，建立好TCP连接后，为该连接创建新的socket和线程
def server_bind(self):
ThreadingTCPServer.server_bind(self)
# wrap the socket early
self.socket = ssl.wrap_socket(self.socket,
server_side=True,
certfile=CERT_PATH,
keyfile="server.key",
do_handshake_on_connect=False)
def __init__(self, *args: Any) -> None:
Beak.__init__(self, *args)
address = (self._config.props['address'], self._config.props['port'])
ThreadingTCPServer.__init__(self, address, _TCPHandler, False)
self.server_thread = Thread(target=self.serve_forever)
self.consumer_thread = Thread(target=self.mb_receive_loop)
self.bind_tries = TCPServerBeak.MAX_BIND_TRIES
def run(self):
HOST = "localhost"
PORT = upload_neighbor_port
ADDR = ("localhost", PORT)
print("ADDR: ", ADDR)
server = ThreadingTCPServer(ADDR, Handler) # Handler: the Handler class whose connection has been established.
print("waiting for connection on " + HOST + ":" + str(PORT))
server.serve_forever()
def shutdown(self):
"""
Safely shutdown server and thread
:return: None
"""
ThreadingTCPServer.shutdown(self)
Thread.join(self)
def run():
"""
解析传入参数，并调用FTPHandler
"""
args = docopt(__doc__, version="1.0")
host = args.get("<ip>")
port = int(args.get("<port>"))
server = ThreadingTCPServer((host, port), FTPHandler)
server.serve_forever()
def SRun(ip='', port=20000, key=b'what#@!$THeFuck!@$You', root=None):
ServerHandler.io = IO()
ServerHandler.key = key
if root:
ServerHandler.root = root
serv = ThreadingTCPServer(('', 20000), ServerHandler)
serv.socket.setsockopt(SOL_SOCKET, SO_REUSEADDR, 1)
serv.serve_forever()
def __init__(self,
server_address,
RequestHandlerClass,
service,
data=None):
self.data = data
self.service = service
#HTTPServer.__init__(self, server_address, RequestHandlerClass)
ThreadingTCPServer.__init__(self, server_address, RequestHandlerClass)
def start(self, address, port):
try:
self.server = ThreadingTCPServer((address, int(port)), ProxyHandler)
logger.info("server started at {}:{}".format(address, port))
if sys.platform.startswith('win'):
os.system(os.path.join(basepath, 'sysproxy.exe')+' pac http://localhost:7654/pac/?t=%random%')
self.server.serve_forever()
except socket.error as e:
logger.error(e)
def start(self, address, port):
try:
self.server = ThreadingTCPServer((address, int(port)), ProxyHandler)
logger.info("server started at {}:{}".format(address, port))
if setting.config['setproxy'] and sys.platform.startswith('win'):
self.winrun(os.path.join(basepath, 'sysproxy.exe')+' pac http://localhost:'+str(setting.config['webuiport'])+'/pac/?t='+str(random.randrange(2**16)))
self.server.serve_forever()
except socket.error as e:
logger.error(e)
def start_server():
myport = 8886
kill_server(myport)
host = "127.0.0.1"
port = myport
addr = (host, port)
Log.logger.debug('Start Server...')
server = ThreadingTCPServer(addr, HttpServerHandler)
server.serve_forever()
def serve_forever(self):
try:
ThreadingTCPServer.serve_forever(self)
except Exception as e:
if not self.run:
return
raise
def serve_forever(self):
try:
ThreadingTCPServer.serve_forever(self)
except Exception as e:
if not self.run:
return
raise
def __init__(self, host="", port=COBRA_PORT, sslcrt=None, sslkey=None, sslca=None, sess_timeout=24, attr=True):
'''
Construct a cobra daemon object.
Parameters:
host - Optional hostname/ip to bind the service to (default: inaddr_any)
port - The port to bind (Default: COBRA_PORT)
timeout - The length any session can last, before forcing reconnect
attr - Toggle to turn off the ability to set or get attributes
# SSL Options
sslcrt / sslkey - Specify sslcrt and sslkey to enable SSL server side
sslca - Specify an SSL CA key to use validating client certs
'''
self.shared = {}
self.host = host
self.port = port
self.reflock = RLock()
self.refcnts = {}
self.authmod = None
self.attr = attr
self.sessions = {} # authenticated sessions
self.sess_timeout=sess_timeout*60
# SSL Options
self.sslca = sslca
self.sslcrt = sslcrt
self.sslkey = sslkey
if sslcrt and not os.path.isfile(sslcrt):
raise Exception('CobraDaemon: sslcrt param must be a file!')
if sslkey and not os.path.isfile(sslkey):
raise Exception('CobraDaemon: sslkey param must be a file!')
if sslca and not os.path.isfile(sslca):
raise Exception('CobraDaemon: sslca param must be a file!')
#ThreadingTCPServer.__init__(self, (host, port), CobraHttpConnectionHandler)
ThreadingTCPServer.__init__(self, (host, port), CobraHttpRequestHandler)
t = Thread(target=self._timeoutSessions)
t.setDaemon(1)
t.start()
if port == 0:
self.port = self.socket.getsockname()[1]
self.daemon_threads = True
self.recvtimeout = None
def __init__(self, config, handler_class):
server_address = (config['server']['ip'], config['server']['port'],)
# Bind and activate server in I{activate} method
ThreadingTCPServer.__init__(self, server_address, handler_class, 0)
Daemon.__init__(self, config['server']['pid'])
# Signals not catched in serve_forever, we need to execute serve_forever
# again because signals are raised exception in I{main} method
self.__by_signal_do = 0
self.__local_sock = None
self.allow_reuse_address = 1
self._config = config.copy()
self._aliases = {}
self.timeout = config['server']['timeout']
class WebUI(object):
version = "Bitcoin WebUI v0.0.1"
def __init__(self, config):
self.config = config
credentials = config.rpcusername + ":" + config.rpcpassword
self.rpcauth = "Basic " + base64.b64encode(credentials.encode("utf_8")).decode("ascii")
self.httpd = None
def start(self):
self.httpd = ThreadingTCPServer((self.config.bindip, self.config.bindport), RequestHandler, False)
self.httpd.webui = self
self.httpd.allow_reuse_address = True
self.httpd.daemon_threads = True
tcp_socket = socket.socket(self.httpd.address_family, self.httpd.socket_type)
self.httpd.socket = ssl.wrap_socket(tcp_socket, self.config.privkeyfile, self.config.pubkeyfile, True)
self.httpd.server_bind()
self.httpd.server_activate()
self.serverthread = Thread(None, self.httpd.serve_forever, "httpd")
self.serverthread.start()
def stop(self):
self.httpd.shutdown()
self.serverthread.join(5)
self.httpd.server_close()
def start(self):
"""Start the server.
Do nothing if server is already running.
This function will block if no_block is not set to True.
"""
if not self.is_run:
# set class attribute
ThreadingTCPServer.address_family = socket.AF_INET6 if self.ipv6 else socket.AF_INET
ThreadingTCPServer.daemon_threads = True
# init server
self._service = ThreadingTCPServer((self.host, self.port), self.ModbusService, bind_and_activate=False)
# set socket options
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
# TODO test no_delay with bench
self._service.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
# bind and activate
self._service.server_bind()
self._service.server_activate()
# serve request
if self.no_block:
self._serve_th = Thread(target=self._serve)
self._serve_th.daemon = True
self._serve_th.start()
else:
self._serve()
def __init__(self, host='localhost', port=502, no_block=False, ipv6=False):
"""Constructor
Modbus server constructor.
:param host: hostname or IPv4/IPv6 address server address (optional)
:type host: str
:param port: TCP port number (optional)
:type port: int
:param no_block: set no block mode, in this mode start() return (optional)
:type no_block: bool
:param ipv6: use ipv6 stack
:type ipv6: bool
"""
self.host = host
self.port = port
self.no_block = no_block
self.ipv6 = ipv6
# set class attribute
ThreadingTCPServer.address_family = socket.AF_INET6 if self.ipv6 else socket.AF_INET
ThreadingTCPServer.daemon_threads = True
# init server
self._service = ThreadingTCPServer((self.host, self.port), self.ModbusService, bind_and_activate=False)
# set socket options
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
# TODO test no_delay with bench
self._service.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
# add thread for no block mode
if self.no_block:
self._serve_th = Thread(target=self._service.serve_forever)
self._serve_th.daemon = True
def run(self):
ThreadingTCPServer.__init__(self, (self.host, self.port), self.handler)
self.abort = 0
self.timeout = 1
self.logname = None
import select
abort = 0
while not abort:
rd, wr, ex = select.select([self.socket.fileno()],
[], [],
self.timeout)
if rd:
self.handle_request()
abort = self.abort
def finish_request(self, request, client_address):
try:
return ThreadingTCPServer.finish_request(self, request,
client_address)
except Exception as e:
from traceback import format_exception
i = sys.exc_info()
logging.error('\n'.join(format_exception(i[0], i[1], i[2])).strip())
def _start(self):
super(WebUI, self)._start()
self.httpd = ThreadingTCPServer(("", self.settings.port), RequestHandler, False)
self.httpd.webui = self
self.httpd.allow_reuse_address = 1
self.httpd.server_bind()
self.httpd.server_activate()
self.serverthread = Thread(None, self.httpd.serve_forever, self.settings.name + "_httpd")
self.serverthread.daemon = True
self.serverthread.start()
self.port = self.settings.port
def start(self): self.httpd = ThreadingTCPServer((self.config.bindip, self.config.bindport), RequestHandler, False) self.httpd.webui = self self.httpd.allow_reuse_address = True self.httpd.daemon_threads = True tcp_socket = socket.socket(self.httpd.address_family, self.httpd.socket_type) self.httpd.socket = ssl.wrap_socket(tcp_socket, self.config.privkeyfile, self.config.pubkeyfile, True) self.httpd.server_bind() self.httpd.server_activate() self.serverthread = Thread(None, self.httpd.serve_forever, "httpd") self.serverthread.start()
class ThreadingServerInThread(object):
"""
Context manager for running a threading http server in a thread.
Since the Thread is not using "daemon=True", it will keep Python running
until the context manager exits, which means until request completion.
"""
def __init__(self, port=8000):
self._server_address = ("127.0.0.1", port)
self._handler = SimpleHTTPRequestHandlerHere
self.httpd = ThreadingTCPServer(
self._server_address, self._handler, bind_and_activate=False
)
def _bind_and_activate(self):
try:
self.httpd.server_bind()
self.httpd.server_activate()
except Exception as e:
self.httpd.server_close()
raise e
def start(self):
self._bind_and_activate()
thread = threading.Thread(target=self.httpd.serve_forever)
thread.start()
def stop(self):
self.httpd.shutdown()
self.httpd.server_close()
def __enter__(self):
self.start()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.stop()
def listening(self):
if hasattr(self, "server"):
self.server.shutdown()
self.server = None
self.t._stop()
listenIP = self.txtLocalIP.text()
listenPort = self.txtLocalPort.text()
try:
self.server = ThreadingTCPServer((listenIP, int(listenPort)), EchoRequestHandler)
print("server running at", listenIP, listenPort)
self.txtConsole.append("server running at " + listenIP + " " + listenPort)
self.t = Thread(target=self.server.serve_forever)
self.t.start()
except Exception as e:
print(e)
self.txtConsole.append(str(e))
# coding:utf-8
from socketserver import ThreadingTCPServer,StreamRequestHandler
class LogRequestHandler(StreamRequestHandler):
def handle(self):
print('client {} is online!'.format(self.client_address))
filename = self.rfile.readline().decode().strip()
fd = open('/logs/{0}'.format(filename),'a')
while True:
data = self.rfile.readline()
if not data.strip():
break
fd.write(data.decode())
fd.flush()
print('close connection')
fd.close()
if __name__ == '__main__':
addr = ('192.168.2.53',8080)
server = ThreadingTCPServer(addr,LogRequestHandler)
try:
server.serve_forever()
except KeyboardInterrupt:
server.shutdown()
def __init__(self, addr, handler, timeout=1):
ThreadingTCPServer.__init__(self, addr, LogRecordStreamHandler)
BaseServer.__init__(self, handler, timeout)
PORT = 12000
class MyRequestHandler(StreamRequestHandler):
def handle(self):
now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
conn = self.request
buf = conn.recv(1024)
if not buf:
print("{0}, connection from {1}, message: nothing".format(now, self.client_address))
else:
print("{0}, connection from {1}, message: {2}".format(now, self.client_address, buf))
server = ThreadingTCPServer(("127.0.0.1", PORT), MyRequestHandler)
print("listening on port", PORT)
server.serve_forever()
class ClientThread(threading.Thread):
def run(self):
for n in range(0, 60):
print("[{0}] Thread {1:03d}".format(self.getName(), random.randrange(1, 999)))
time.sleep(1)
th = []
for i in range(3):
th.append(ClientThread())
def __init__(self,listen,prefix): self.allow_reuse_address=True ThreadingTCPServer.__init__(self,listen, TCPCauldronRequestHandler) CauldronServer.__init__(self, prefix)
class ModbusServer(object):
"""Modbus TCP server"""
class ModbusService(BaseRequestHandler):
def handle(self):
while True:
rx_head = self.request.recv(7)
# close connection if no standard 7 bytes header
if not (rx_head and len(rx_head) == 7):
break
# decode header
(rx_hd_tr_id, rx_hd_pr_id,
rx_hd_length, rx_hd_unit_id) = struct.unpack('>HHHB', rx_head)
# close connection if frame header content inconsistency
if not ((rx_hd_pr_id == 0) and (2 < rx_hd_length < 256)):
break
# receive body
rx_body = self.request.recv(rx_hd_length - 1)
# close connection if lack of bytes in frame body
if not (rx_body and (len(rx_body) == rx_hd_length - 1)):
break
# body decode: function code
rx_bd_fc = struct.unpack('B', rx_body[0:1])[0]
# close connection if function code is inconsistent
if rx_bd_fc > 0x7F:
break
# default except status
exp_status = const.EXP_NONE
# functions Read Coils (0x01) or Read Discrete Inputs (0x02)
if rx_bd_fc in (const.READ_COILS, const.READ_DISCRETE_INPUTS):
(b_address, b_count) = struct.unpack('>HH', rx_body[1:])
# check quantity of requested bits
if 0x0001 <= b_count <= 0x07D0:
bits_l = DataBank.get_bits(b_address, b_count)
if bits_l:
# allocate bytes list
b_size = int(b_count / 8)
b_size += 1 if (b_count % 8) else 0
bytes_l = [0] * b_size
# populate bytes list with data bank bits
for i, item in enumerate(bits_l):
if item:
byte_i = int(i/8)
bytes_l[byte_i] = set_bit(bytes_l[byte_i], i % 8)
# format body of frame with bits
tx_body = struct.pack('BB', rx_bd_fc, len(bytes_l))
# add bytes with bits
for byte in bytes_l:
tx_body += struct.pack('B', byte)
else:
exp_status = const.EXP_DATA_ADDRESS
else:
exp_status = const.EXP_DATA_VALUE
# functions Read Holding Registers (0x03) or Read Input Registers (0x04)
elif rx_bd_fc in (const.READ_HOLDING_REGISTERS, const.READ_INPUT_REGISTERS):
(w_address, w_count) = struct.unpack('>HH', rx_body[1:])
# check quantity of requested words
if 0x0001 <= w_count <= 0x007D:
words_l = DataBank.get_words(w_address, w_count)
if words_l:
# format body of frame with words
tx_body = struct.pack('BB', rx_bd_fc, w_count * 2)
for word in words_l:
tx_body += struct.pack('>H', word)
else:
exp_status = const.EXP_DATA_ADDRESS
else:
exp_status = const.EXP_DATA_VALUE
# function Write Single Coil (0x05)
elif rx_bd_fc is const.WRITE_SINGLE_COIL:
(b_address, b_value) = struct.unpack('>HH', rx_body[1:])
f_b_value = bool(b_value == 0xFF00)
if DataBank.set_bits(b_address, [f_b_value]):
# send write ok frame
tx_body = struct.pack('>BHH', rx_bd_fc, b_address, b_value)
else:
exp_status = const.EXP_DATA_ADDRESS
# function Write Single Register (0x06)
elif rx_bd_fc is const.WRITE_SINGLE_REGISTER:
(w_address, w_value) = struct.unpack('>HH', rx_body[1:])
if DataBank.set_words(w_address, [w_value]):
# send write ok frame
tx_body = struct.pack('>BHH', rx_bd_fc, w_address, w_value)
else:
exp_status = const.EXP_DATA_ADDRESS
# function Write Multiple Coils (0x0F)
elif rx_bd_fc is const.WRITE_MULTIPLE_COILS:
(b_address, b_count, byte_count) = struct.unpack('>HHB', rx_body[1:6])
# check quantity of updated coils
if (0x0001 <= b_count <= 0x07B0) and (byte_count >= (b_count/8)):
# allocate bits list
bits_l = [False] * b_count
# populate bits list with bits from rx frame
for i, item in enumerate(bits_l):
b_bit_pos = int(i/8)+6
b_bit_val = struct.unpack('B', rx_body[b_bit_pos:b_bit_pos+1])[0]
bits_l[i] = test_bit(b_bit_val, i % 8)
# write words to data bank
if DataBank.set_bits(b_address, bits_l):
# send write ok frame
tx_body = struct.pack('>BHH', rx_bd_fc, b_address, b_count)
else:
exp_status = const.EXP_DATA_ADDRESS
else:
exp_status = const.EXP_DATA_VALUE
# function Write Multiple Registers (0x10)
elif rx_bd_fc is const.WRITE_MULTIPLE_REGISTERS:
(w_address, w_count, byte_count) = struct.unpack('>HHB', rx_body[1:6])
# check quantity of updated words
if (0x0001 <= w_count <= 0x007B) and (byte_count == w_count * 2):
# allocate words list
words_l = [0] * w_count
# populate words list with words from rx frame
for i, item in enumerate(words_l):
w_offset = i * 2 + 6
words_l[i] = struct.unpack('>H', rx_body[w_offset:w_offset + 2])[0]
# write words to data bank
if DataBank.set_words(w_address, words_l):
# send write ok frame
tx_body = struct.pack('>BHH', rx_bd_fc, w_address, w_count)
else:
exp_status = const.EXP_DATA_ADDRESS
else:
exp_status = const.EXP_DATA_VALUE
else:
exp_status = const.EXP_ILLEGAL_FUNCTION
# check exception
if exp_status != const.EXP_NONE:
# format body of frame with exception status
tx_body = struct.pack('BB', rx_bd_fc + 0x80, exp_status)
# build frame header
tx_head = struct.pack('>HHHB', rx_hd_tr_id, rx_hd_pr_id, len(tx_body) + 1, rx_hd_unit_id)
# send frame
self.request.send(tx_head + tx_body)
self.request.close()
def __init__(self, host='localhost', port=502, no_block=False, ipv6=False):
"""Constructor
Modbus server constructor.
:param host: hostname or IPv4/IPv6 address server address (optional)
:type host: str
:param port: TCP port number (optional)
:type port: int
:param no_block: set no block mode, in this mode start() return (optional)
:type no_block: bool
:param ipv6: use ipv6 stack
:type ipv6: bool
"""
self.host = host
self.port = port
self.no_block = no_block
self.ipv6 = ipv6
# set class attribute
ThreadingTCPServer.address_family = socket.AF_INET6 if self.ipv6 else socket.AF_INET
ThreadingTCPServer.daemon_threads = True
# init server
self._service = ThreadingTCPServer((self.host, self.port), self.ModbusService, bind_and_activate=False)
# set socket options
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self._service.socket.setsockopt(socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)
# TODO test no_delay with bench
self._service.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
# add thread for no block mode
if self.no_block:
self._serve_th = Thread(target=self._service.serve_forever)
self._serve_th.daemon = True
def start(self):
# bind and activate
self._service.server_bind()
self._service.server_activate()
# serve request
if self.no_block:
self._serve_th.start()
else:
self._service.serve_forever()
if parsedurl.path == '/code':
self.json_headers()
liw.authentication.authorization_code = params_to_d(self.path).get('code')
self.wfile.write(dumps({'access_token': liw.authentication.get_access_token(),
'routes': list(filter(lambda d: not d.startswith('_'), dir(liw.application)))}).encode('utf8'))
elif parsedurl.path == '/routes':
self.json_headers()
self.wfile.write(dumps({'routes': list(filter(lambda d: not d.startswith('_'), dir(liw.application)))}).encode('utf8'))
elif not authed:
self.json_headers()
if not globals()['run_already']:
open_new_tab(liw.authentication.authorization_url)
globals()['run_already'] = True
self.wfile.write(dumps({'path': self.path, 'authed': type(liw.authentication.token) is None}).encode('utf8'))
elif authed and len(parsedurl.path) and parsedurl.path[1:] in dir(liw.application):
self.json_headers()
self.wfile.write(dumps(getattr(liw.application, parsedurl.path[1:])()).encode('utf8'))
else:
self.json_headers(501)
self.wfile.write(dumps({'error': 'NotImplemented'}).encode('utf8'))
if __name__ == '__main__':
httpd = ThreadingTCPServer(('localhost', PORT), CustomHandler)
print('Server started on port:{}'.format(PORT))
httpd.serve_forever()
def get_request(self):
sock, addr = ThreadingTCPServer.get_request(self)
logging.info('%s:%s incoming request' % addr)
return sock, addr
class WebUI(BaseFrontend):
version = "theseven.webui v0.1.0"
default_name = "WebUI"
can_log = True
can_configure = True
can_autodetect = True
settings = dict(
BaseFrontend.settings,
**{
"port": {"title": "HTTP port", "type": "int", "position": 1000},
"users": {
"title": "Users",
"type": "dict",
"key": {"title": "User:Password", "type": "string"},
"value": {
"title": "Privilege level",
"type": "enum",
"values": [
{"value": "readonly", "title": "Read only access"},
{"value": "admin", "title": "Full access"},
],
},
"position": 2000,
},
"log_buffer_max_length": {"title": "Maximum log buffer length", "type": "int", "position": 3000},
"log_buffer_purge_size": {"title": "Log buffer purge size", "type": "int", "position": 3010},
}
)
@classmethod
def autodetect(self, core):
core.add_frontend(self(core))
def __init__(self, core, state=None):
super(WebUI, self).__init__(core, state)
self.log_lock = RLock()
def apply_settings(self):
super(WebUI, self).apply_settings()
if not "port" in self.settings:
self.settings.port = 8832
if not "users" in self.settings:
self.settings.users = {"admin:mpbm": "admin"}
if not "uiconfig" in self.settings:
self.settings.uiconfig = {"loggadget": {"loglevel": self.core.default_loglevel}}
if not "log_buffer_max_length" in self.settings:
self.settings.log_buffer_max_length = 1000
if not "log_buffer_purge_size" in self.settings:
self.settings.log_buffer_purge_size = 100
if self.started and self.settings.port != self.port:
self.async_restart(3)
def _reset(self):
self.log_buffer = []
self.log_listeners = []
def _start(self):
super(WebUI, self)._start()
self.httpd = ThreadingTCPServer(("", self.settings.port), RequestHandler, False)
self.httpd.webui = self
self.httpd.allow_reuse_address = True
self.httpd.daemon_threads = True
self.httpd.server_bind()
self.httpd.server_activate()
self.serverthread = Thread(None, self.httpd.serve_forever, self.settings.name + "_httpd")
self.serverthread.daemon = True
self.serverthread.start()
self.port = self.settings.port
def _stop(self):
self.httpd.shutdown()
self.serverthread.join(10)
self.httpd.server_close()
super(WebUI, self)._stop()
def write_log_message(self, source, timestamp, loglevel, messages):
if not self.started:
return
data = {
"timestamp": time.mktime(timestamp.timetuple()) * 1000 + timestamp.microsecond / 1000.0,
"loglevel": loglevel,
"source": source.settings.name,
"message": [{"data": data, "format": format} for data, format in messages],
}
with self.log_lock:
for queue in self.log_listeners:
queue.put(data)
self.log_buffer.append(data)
if len(self.log_buffer) > self.settings.log_buffer_max_length:
self.log_buffer = self.log_buffer[self.settings.log_buffer_purge_size :]
def register_log_listener(self, listener):
with self.log_lock:
if not listener in self.log_listeners:
self.log_listeners.append(listener)
for data in self.log_buffer:
listener.put(data)
def unregister_log_listener(self, listener):
with self.log_lock:
while listener in self.log_listeners:
self.log_listeners.remove(listener)
encrypted_message = encrypt_message(pw.encode('utf-8'), b'Hello world!!!!!')
print(encrypted_message)
o_message = decrypt_message(pw.encode('utf-8'), encrypted_message)
print(o_message)
# 发起一个线程, 扫描信息
thread = Thread(target = scan_messages, args = (10, ))
thread.start()
print ("thread finished...exiting")
station_name = 'sv_station';
with open('public.pem','r') as f:
station_pubic_key = f.read();
with open('private.pem','r') as f:
station_private_key = f.read();
station_fingerprint = rsa_sign(station_name.encode('utf-8'), station_private_key, '111111');
station_address = btc_build_address( station_fingerprint );
# text = decrypt(station_private_key, encrypted_key);
# print(text);
with open('resources/moki_public_key.pem','r') as f:
moki_pub = f.read();
HOST = '0.0.0.0'
PORT = 8998;
ADDR = (HOST,PORT);
socketserver.TCPServer.allow_reuse_address = True;
server = ThreadingTCPServer(ADDR,Handler) #参数为监听地址和已建立连接的处理类
print( station_name+'@'+ station_address +' is listening...');
server.serve_forever() #监听，建立好TCP连接后，为该连接创建新的socket和线程，并由处理类中的handle方法处理
print(server);
'''
Created on 2011-9-13
@author: slieer
'''
from socketserver import BaseRequestHandler, ThreadingTCPServer
from time import sleep
import sys, socket
class WebLogHandler(BaseRequestHandler):
def handle(self):
print("Connected from", self.client_address)
self.request.sendall('<hits>')
try:
while True:
for hit in LOG.readlines():
self.request.sendall(hit)
sleep(5)
except socket.error:
self.request.close()
print("Disconnected from", self.client_address)
if __name__=='__main__':
global LOG
LOG = open('access-log')
LOG.seek(0, 2) # Start at end of current access log
srv = ThreadingTCPServer(('',8888), WebLogHandler)
srv.serve_forever()
def __init__(self, addr, handler, timeout=1):
ThreadingTCPServer.__init__(self, addr, LogRecordStreamHandler)
BaseServer.__init__(self, handler, timeout)
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
def _main():
host, port = socket.gethostname(), 1536
server = ThreadingTCPServer((host, port), TCPHandler)
server.serve_forever()
def __init__(self, port=8000):
self._server_address = ("127.0.0.1", port)
self._handler = SimpleHTTPRequestHandlerHere
self.httpd = ThreadingTCPServer(
self._server_address, self._handler, bind_and_activate=False
)
def __init__(
self, host=LOG_SERVER_HOST, port=LOG_SERVER_PORT,
handler=LogRecordStreamHandler):
ThreadingTCPServer.__init__(self, (host, port), handler)
self.abort = 0
self.timeout = 1
