1 # -*- encoding: utf-8 -*-
2 ##############################################################################
4 # Copyright (c) 2004-2008 Tiny SPRL (http://tiny.be) All Rights Reserved.
8 # WARNING: This program as such is intended to be used by professional
9 # programmers who take the whole responsability of assessing all potential
10 # consequences resulting from its eventual inadequacies and bugs
11 # End users who are looking for a ready-to-use solution with commercial
12 # garantees and support are strongly adviced to contract a Free Software
15 # This program is Free Software; you can redistribute it and/or
16 # modify it under the terms of the GNU General Public License
17 # as published by the Free Software Foundation; either version 2
18 # of the License, or (at your option) any later version.
20 # This program is distributed in the hope that it will be useful,
21 # but WITHOUT ANY WARRANTY; without even the implied warranty of
22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 # GNU General Public License for more details.
25 # You should have received a copy of the GNU General Public License
26 # along with this program; if not, write to the Free Software
27 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28 ###############################################################################
33 class Myexception(Exception):
34 def __init__(self, faultCode, faultString):
35 self.faultCode = faultCode
36 self.faultString = faultString
37 self.args = (faultCode, faultString)
40 def __init__(self, sock=None):
42 self.sock = socket.socket(
43 socket.AF_INET, socket.SOCK_STREAM)
46 self.sock.settimeout(120)
47 def connect(self, host, port=False):
49 protocol, buf = host.split('//')
50 host, port = buf.split(':')
51 self.sock.connect((host, int(port)))
53 self.sock.shutdown(socket.SHUT_RDWR)
55 def mysend(self, msg, exception=False, traceback=None):
56 msg = cPickle.dumps([msg,traceback])
58 self.sock.send('%8d' % size)
59 self.sock.send(exception and "1" or "0")
61 while totalsent < size:
62 sent = self.sock.send(msg[totalsent:])
64 raise RuntimeError, "socket connection broken"
65 totalsent = totalsent + sent
69 chunk = self.sock.recv(8 - len(buf))
71 raise RuntimeError, "socket connection broken"
74 buf = self.sock.recv(1)
80 while len(msg) < size:
81 chunk = self.sock.recv(size-len(msg))
83 raise RuntimeError, "socket connection broken"
85 res = cPickle.loads(msg)
86 if isinstance(res[0],Exception):
88 raise Myexception(str(res[0]), str(res[1]))
93 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: