566 lines
17 KiB
Python
566 lines
17 KiB
Python
import time
|
|
import threading
|
|
import SimpleXMLRPCServer, signal, sys, xmlrpclib
|
|
import SocketServer
|
|
import socket
|
|
import logging
|
|
import os
|
|
from pysocket import PySocket
|
|
import traceback
|
|
import select
|
|
import BaseHTTPServer
|
|
|
|
_SERVICE = {}
|
|
_GROUP = {}
|
|
_RES = {}
|
|
|
|
LOG_DEBUG = 'debug'
|
|
LOG_INFO = 'info'
|
|
LOG_WARNING = 'warn'
|
|
LOG_ERROR = 'error'
|
|
LOG_CRITICAL = 'critical'
|
|
|
|
from config import CONFIG
|
|
|
|
|
|
class ServiceEndPointCall(object):
|
|
|
|
def __init__(self, id, method):
|
|
self._id = id
|
|
self._meth = method
|
|
|
|
def __call__(self, *args):
|
|
_RES[self._id] = self._meth(*args)
|
|
return self._id
|
|
|
|
|
|
class ServiceEndPoint(object):
|
|
|
|
def __init__(self, name, id):
|
|
self._id = id
|
|
self._meth = {}
|
|
service = _SERVICE[name]
|
|
for method in service.method:
|
|
self._meth[method] = service.method[method]
|
|
|
|
def __getattr__(self, name):
|
|
return ServiceEndPointCall(self._id, self._meth[name])
|
|
|
|
|
|
class Service(object):
|
|
_serviceEndPointID = 0
|
|
|
|
def __init__(self, name=None):
|
|
if name is None:
|
|
return
|
|
_SERVICE[name] = self
|
|
self.__name = name
|
|
self.method = {}
|
|
self.exportedmethods = None
|
|
self._response_process = None
|
|
self._response_process_id = None
|
|
self.response = None
|
|
|
|
def join_group(self, name):
|
|
if not name in _GROUP:
|
|
_GROUP[name] = {}
|
|
_GROUP[name][self.__name] = self
|
|
|
|
def export_method(self, method):
|
|
if callable(method):
|
|
self.method[method.__name__] = method
|
|
|
|
def service_end_point(self, service):
|
|
if Service._serviceEndPointID >= 2**16:
|
|
Service._serviceEndPointID = 0
|
|
Service._serviceEndPointID += 1
|
|
return ServiceEndPoint(service, self._serviceEndPointID)
|
|
|
|
def conversation_id(self):
|
|
return 1
|
|
|
|
def process_response(self, service, id):
|
|
self._response_process, self._response_process_id = service, id
|
|
|
|
def process_failure(self, service, id):
|
|
pass
|
|
|
|
def resume_response(self, service):
|
|
pass
|
|
|
|
def cancel_response(self, service):
|
|
pass
|
|
|
|
def suspend_response(self, service):
|
|
if self._response_process:
|
|
self._response_process(self._response_process_id,
|
|
_RES[self._response_process_id])
|
|
self._response_process = None
|
|
self.response = service(self._response_process_id)
|
|
|
|
def abort_response(self, description, origin, details):
|
|
raise Exception("%s -- %s\n\n%s" % (origin, description, details))
|
|
|
|
def current_failure(self, service):
|
|
pass
|
|
|
|
|
|
class LocalService(Service):
|
|
|
|
def __init__(self, name):
|
|
super(LocalService, self).__init__()
|
|
self.__name = name
|
|
service = _SERVICE[name]
|
|
self.service = service
|
|
for method in service.method:
|
|
setattr(self, method, service.method[method])
|
|
|
|
|
|
class ServiceUnavailable(Exception):
|
|
pass
|
|
|
|
def service_exist(name):
|
|
return (name in _SERVICE) and bool(_SERVICE[name])
|
|
|
|
def init_logger():
|
|
if CONFIG['logfile']:
|
|
logf = CONFIG['logfile']
|
|
# test if the directories exist, else create them
|
|
try:
|
|
if not os.path.exists(os.path.dirname(logf)):
|
|
os.makedirs(os.path.dirname(logf))
|
|
try:
|
|
fd_log = open(logf, 'a')
|
|
handler = logging.StreamHandler(fd_log)
|
|
except IOError:
|
|
sys.stderr.write("ERROR: couldn't open the logfile\n")
|
|
handler = logging.StreamHandler(sys.stdout)
|
|
except OSError:
|
|
sys.stderr.write("ERROR: couldn't create the logfile directory\n")
|
|
handler = logging.StreamHandler(sys.stdout)
|
|
else:
|
|
handler = logging.StreamHandler(sys.stdout)
|
|
|
|
# create a format for log messages and dates
|
|
formatter = logging.Formatter(
|
|
'[%(asctime)s] %(levelname)s:%(name)s:%(message)s',
|
|
'%a %b %d %H:%M:%S %Y')
|
|
|
|
# tell the handler to use this format
|
|
handler.setFormatter(formatter)
|
|
|
|
# add the handler to the root logger
|
|
logging.getLogger().addHandler(handler)
|
|
logging.getLogger().setLevel(logging.INFO)
|
|
|
|
|
|
class Logger(object):
|
|
|
|
def notify_channel(self, name, level, msg):
|
|
log = logging.getLogger(name)
|
|
getattr(log, level)(msg)
|
|
|
|
|
|
class Agent(object):
|
|
_timers = []
|
|
_logger = Logger()
|
|
|
|
def set_alarm(self, function, time_start, args=None, kwargs=None):
|
|
if not args:
|
|
args = []
|
|
if not kwargs:
|
|
kwargs = {}
|
|
wait = time_start - time.time()
|
|
if wait > 0:
|
|
self._logger.notify_channel('timers', LOG_DEBUG,
|
|
"Job scheduled in %s seconds for %s.%s" % \
|
|
(wait, function.im_class.__name__,
|
|
function.func_name))
|
|
timer = threading.Timer(wait, function, args, kwargs)
|
|
timer.start()
|
|
self._timers.append(timer)
|
|
for timer in self._timers[:]:
|
|
if not timer.isAlive():
|
|
self._timers.remove(timer)
|
|
|
|
def quit(cls):
|
|
for timer in cls._timers:
|
|
timer.cancel()
|
|
quit = classmethod(quit)
|
|
|
|
|
|
class RpcGateway(object):
|
|
|
|
def __init__(self, name):
|
|
self.name = name
|
|
|
|
|
|
class Dispatcher(object):
|
|
|
|
def __init__(self):
|
|
pass
|
|
|
|
def monitor(self, sig):
|
|
pass
|
|
|
|
def run(self):
|
|
pass
|
|
|
|
|
|
class XmlRpc(object):
|
|
|
|
|
|
class RpcGateway(object):
|
|
|
|
def __init__(self, name):
|
|
self.name = name
|
|
|
|
|
|
class GenericXMLRPCRequestHandler:
|
|
|
|
def _dispatch(self, method, params):
|
|
try:
|
|
name = self.path.split("/")[-1]
|
|
service = LocalService(name)
|
|
meth = getattr(service, method)
|
|
service.service.response = None
|
|
res = meth(*params)
|
|
res2 = service.service.response
|
|
if res2 != None:
|
|
res = res2
|
|
return res
|
|
except Exception, exp:
|
|
tb_s = reduce(lambda x, y: x+y, traceback.format_exception(
|
|
sys.exc_type, sys.exc_value, sys.exc_traceback))
|
|
if CONFIG['debug_mode']:
|
|
import pdb
|
|
traceb = sys.exc_info()[2]
|
|
pdb.post_mortem(traceb)
|
|
raise xmlrpclib.Fault(str(exp), tb_s)
|
|
|
|
|
|
class SimpleXMLRPCRequestHandler(GenericXMLRPCRequestHandler,
|
|
SimpleXMLRPCServer.SimpleXMLRPCRequestHandler):
|
|
SimpleXMLRPCServer.SimpleXMLRPCRequestHandler.rpc_paths = (
|
|
'/xmlrpc/db',
|
|
'/xmlrpc/common',
|
|
'/xmlrpc/object',
|
|
'/xmlrpc/report',
|
|
'/xmlrpc/wizard',
|
|
)
|
|
|
|
|
|
class SecureXMLRPCRequestHandler(SimpleXMLRPCRequestHandler):
|
|
|
|
def setup(self):
|
|
self.connection = self.request
|
|
self.rfile = socket._fileobject(self.request, "rb", self.rbufsize)
|
|
self.wfile = socket._fileobject(self.request, "wb", self.wbufsize)
|
|
|
|
|
|
class SimpleThreadedXMLRPCServer(SocketServer.ThreadingMixIn,
|
|
SimpleXMLRPCServer.SimpleXMLRPCServer):
|
|
|
|
def server_bind(self):
|
|
self.socket.setsockopt(socket.SOL_SOCKET,
|
|
socket.SO_REUSEADDR, 1)
|
|
SimpleXMLRPCServer.SimpleXMLRPCServer.server_bind(self)
|
|
|
|
|
|
class SimpleThreadedXMLRPCServer6(SimpleThreadedXMLRPCServer):
|
|
address_family = socket.AF_INET6
|
|
|
|
|
|
class SecureThreadedXMLRPCServer(SimpleThreadedXMLRPCServer):
|
|
|
|
def __init__(self, server_address, HandlerClass, logRequests=1):
|
|
from OpenSSL import SSL
|
|
SimpleThreadedXMLRPCServer.__init__(self, server_address, HandlerClass,
|
|
logRequests)
|
|
ctx = SSL.Context(SSL.SSLv23_METHOD)
|
|
ctx.use_privatekey_file(CONFIG['privatekey'])
|
|
ctx.use_certificate_file(CONFIG['certificate'])
|
|
self.socket = SSL.Connection(ctx, socket.socket(self.address_family,
|
|
self.socket_type))
|
|
self.server_bind()
|
|
self.server_activate()
|
|
|
|
|
|
class SecureThreadedXMLRPCServer6(SecureThreadedXMLRPCServer):
|
|
address_family = socket.AF_INET6
|
|
|
|
|
|
class HttpDaemon(threading.Thread):
|
|
|
|
def __init__(self, interface, port, secure=False):
|
|
threading.Thread.__init__(self)
|
|
self.secure = secure
|
|
self.running = False
|
|
if secure:
|
|
server_class = SecureThreadedXMLRPCServer
|
|
if socket.has_ipv6:
|
|
try:
|
|
socket.getaddrinfo(interface or None, port, socket.AF_INET6)
|
|
server_class = SecureThreadedXMLRPCServer6
|
|
if not interface:
|
|
interface = '::'
|
|
except:
|
|
pass
|
|
if not interface:
|
|
interface = '0.0.0.0'
|
|
self.server = server_class((interface, port),
|
|
SecureXMLRPCRequestHandler, 0)
|
|
else:
|
|
server_class = SimpleThreadedXMLRPCServer
|
|
if socket.has_ipv6:
|
|
try:
|
|
socket.getaddrinfo(interface or None, port, socket.AF_INET6)
|
|
server_class = SimpleThreadedXMLRPCServer6
|
|
if not interface:
|
|
interface = '::'
|
|
except:
|
|
pass
|
|
if not interface:
|
|
interface = '0.0.0.0'
|
|
self.server = server_class((interface, port),
|
|
SimpleXMLRPCRequestHandler, 0)
|
|
|
|
def attach(self, path, gateway):
|
|
pass
|
|
|
|
def stop(self):
|
|
self.running = False
|
|
if os.name != 'nt':
|
|
if hasattr(socket, 'SHUT_RDWR'):
|
|
if self.secure:
|
|
self.server.socket.sock_shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
self.server.socket.shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
if self.secure:
|
|
self.server.socket.sock_shutdown(2)
|
|
else:
|
|
self.server.socket.shutdown(2)
|
|
self.server.socket.close()
|
|
|
|
def run(self):
|
|
self.server.register_introspection_functions()
|
|
|
|
self.running = True
|
|
while self.running:
|
|
self.server.handle_request()
|
|
return True
|
|
|
|
# If the server need to be run recursively
|
|
#
|
|
#signal.signal(signal.SIGALRM, self.my_handler)
|
|
#signal.alarm(6)
|
|
#while True:
|
|
# self.server.handle_request()
|
|
#signal.alarm(0) # Disable the alarm
|
|
|
|
|
|
class TinySocketClientThread(threading.Thread):
|
|
def __init__(self, sock, threads, secure):
|
|
threading.Thread.__init__(self)
|
|
self.sock = sock
|
|
self.threads = threads
|
|
self.running = False
|
|
self.secure = secure
|
|
|
|
def run(self):
|
|
self.running = True
|
|
try:
|
|
pysocket = PySocket(self.sock)
|
|
except:
|
|
self.sock.close()
|
|
self.threads.remove(self)
|
|
return False
|
|
while self.running:
|
|
(rlist, wlist, xlist) = select.select([self.sock], [], [], 1)
|
|
if not rlist:
|
|
continue
|
|
try:
|
|
msg = pysocket.receive()
|
|
except:
|
|
self.sock.close()
|
|
self.threads.remove(self)
|
|
return False
|
|
try:
|
|
service = LocalService(msg[0])
|
|
method = getattr(service, msg[1])
|
|
service.service.response = None
|
|
res = method(*msg[2:])
|
|
res2 = service.service.response
|
|
if res2 != None:
|
|
res = res2
|
|
pysocket.send(res)
|
|
except Exception, exp:
|
|
tb_s = reduce(lambda x, y: x+y,
|
|
traceback.format_exception(sys.exc_type,
|
|
sys.exc_value, sys.exc_traceback))
|
|
if CONFIG['debug_mode']:
|
|
import pdb
|
|
tback = sys.exc_info()[2]
|
|
pdb.post_mortem(tback)
|
|
pysocket.send(str(exp), exception=True, traceback=tb_s)
|
|
pysocket.disconnect()
|
|
self.threads.remove(self)
|
|
return True
|
|
|
|
def stop(self):
|
|
self.running = False
|
|
|
|
|
|
class TinySocketServerThread(threading.Thread):
|
|
def __init__(self, interface, port, secure=False):
|
|
threading.Thread.__init__(self)
|
|
familly = socket.AF_INET
|
|
if socket.has_ipv6:
|
|
try:
|
|
socket.getaddrinfo(interface or None, port, socket.AF_INET6)
|
|
familly = socket.AF_INET6
|
|
if not interface:
|
|
interface = '::'
|
|
except:
|
|
pass
|
|
if not interface:
|
|
interface = '0.0.0.0'
|
|
self.socket = socket.socket(familly, socket.SOCK_STREAM)
|
|
self.socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
|
if secure:
|
|
from OpenSSL import SSL
|
|
ctx = SSL.Context(SSL.SSLv23_METHOD)
|
|
ctx.use_privatekey_file(CONFIG['privatekey'])
|
|
ctx.use_certificate_file(CONFIG['certificate'])
|
|
self.socket = SSL.Connection(ctx, self.socket)
|
|
self.socket.bind((interface, port))
|
|
self.socket.listen(5)
|
|
self.threads = []
|
|
self.secure = secure
|
|
self.running = False
|
|
|
|
def run(self):
|
|
try:
|
|
self.running = True
|
|
while self.running:
|
|
(clientsocket, address) = self.socket.accept()
|
|
c_thread = TinySocketClientThread(clientsocket, self.threads, self.secure)
|
|
self.threads.append(c_thread)
|
|
c_thread.start()
|
|
self.socket.close()
|
|
except Exception, exp:
|
|
self.socket.close()
|
|
return False
|
|
|
|
def stop(self):
|
|
self.running = False
|
|
for thread in self.threads:
|
|
thread.stop()
|
|
try:
|
|
if self.secure:
|
|
if hasattr(socket, 'SHUT_RDWR'):
|
|
self.socket.sock_shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
self.socket.sock_shutdown(2)
|
|
else:
|
|
if hasattr(socket, 'SHUT_RDWR'):
|
|
self.socket.shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
self.socket.shutdown(2)
|
|
self.socket.close()
|
|
except:
|
|
return False
|
|
|
|
|
|
class BaseThreadedHTTPServer(SocketServer.ThreadingMixIn,
|
|
BaseHTTPServer.HTTPServer):
|
|
|
|
def server_bind(self):
|
|
self.socket.setsockopt(socket.SOL_SOCKET,
|
|
socket.SO_REUSEADDR, 1)
|
|
BaseHTTPServer.HTTPServer.server_bind(self)
|
|
|
|
|
|
class BaseThreadedHTTPServer6(BaseThreadedHTTPServer):
|
|
address_family = socket.AF_INET6
|
|
|
|
|
|
class SecureThreadedHTTPServer(BaseThreadedHTTPServer):
|
|
|
|
def __init__(self, server_address, HandlerClass):
|
|
from OpenSSL import SSL
|
|
BaseThreadedHTTPServer.__init__(self, server_address, HandlerClass)
|
|
ctx = SSL.Context(SSL.SSLv23_METHOD)
|
|
ctx.use_privatekey_file(CONFIG['privatekey'])
|
|
ctx.use_certificate_file(CONFIG['certificate'])
|
|
self.socket = SSL.Connection(ctx, socket.socket(self.address_family,
|
|
self.socket_type))
|
|
self.server_bind()
|
|
self.server_activate()
|
|
|
|
|
|
class SecureThreadedHTTPServer6(SecureThreadedHTTPServer):
|
|
address_family = socket.AF_INET6
|
|
|
|
|
|
class WebDAVServerThread(threading.Thread):
|
|
|
|
def __init__(self, interface, port, secure=False):
|
|
from webdavsvc import WebDAVAuthRequestHandler, SecureWebDAVAuthRequestHandler, \
|
|
TrytonDAVInterface
|
|
threading.Thread.__init__(self)
|
|
self.secure = secure
|
|
self.running = False
|
|
if secure:
|
|
handler = SecureWebDAVAuthRequestHandler
|
|
handler.IFACE_CLASS = TrytonDAVInterface(interface, port, secure)
|
|
server_class = SecureThreadedHTTPServer
|
|
if socket.has_ipv6:
|
|
try:
|
|
socket.getaddrinfo(interface or None, port, socket.AF_INET6)
|
|
server_class = SecureThreadedHTTPServer6
|
|
if not interface:
|
|
interface = '::'
|
|
except:
|
|
pass
|
|
if not interface:
|
|
interface = '0.0.0.0'
|
|
self.server = server_class((interface, port), handler)
|
|
else:
|
|
handler = WebDAVAuthRequestHandler
|
|
handler.IFACE_CLASS = TrytonDAVInterface(interface, port, secure)
|
|
server_class = BaseThreadedHTTPServer
|
|
if socket.has_ipv6:
|
|
try:
|
|
socket.getaddrinfo(interface or None, port, socket.AF_INET6)
|
|
server_class = BaseThreadedHTTPServer6
|
|
if not interface:
|
|
interface = '::'
|
|
except:
|
|
pass
|
|
if not interface:
|
|
interface = '0.0.0.0'
|
|
self.server = server_class((interface, port), handler)
|
|
|
|
def stop(self):
|
|
self.running = False
|
|
if os.name != 'nt':
|
|
if hasattr(socket, 'SHUT_RDWR'):
|
|
if self.secure:
|
|
self.server.socket.sock_shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
self.server.socket.shutdown(socket.SHUT_RDWR)
|
|
else:
|
|
if self.secure:
|
|
self.server.socket.sock_shutdown(2)
|
|
else:
|
|
self.server.socket.shutdown(2)
|
|
self.server.socket.close()
|
|
|
|
def run(self):
|
|
self.running = True
|
|
while self.running:
|
|
self.server.handle_request()
|
|
return True
|