1 import threading, socket, traceback, time, sys
5 return ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(N))
7 from processor import Processor
9 class ServerProcessor(Processor):
11 def __init__(self, config):
12 Processor.__init__(self)
15 self.banner = config.get('server','banner')
16 self.host = config.get('server','host')
17 self.password = config.get('server','password')
19 self.stratum_tcp_port = config.get('server','stratum_tcp_port')
20 self.stratum_http_port = config.get('server','stratum_http_port')
22 self.irc = config.get('server', 'irc') == 'yes'
23 self.nick = config.get('server', 'irc_nick')
24 if not self.nick: self.nick = random_string(10)
28 return self.peers.values()
33 if self.stratum_tcp_port:
34 s += 't' + self.stratum_tcp_port + ' '
35 if self.stratum_http_port:
36 s += 'h' + self.stratum_http_port + ' '
44 ircname = self.getname()
46 while not self.shared.stopped():
49 s.connect(('irc.freenode.net', 6667))
50 s.send('USER electrum 0 * :' + self.host + ' ' + ircname + '\n')
51 s.send('NICK E_' + self.nick + '\n')
52 s.send('JOIN #electrum\n')
53 sf = s.makefile('r', 0)
55 while not self.shared.stopped():
57 line = line.rstrip('\r\n')
60 s.send('PONG '+line[1]+'\n')
61 elif '353' in line: # answer to /names
63 for item in line[k+1:]:
65 s.send('WHO %s\n'%item)
66 elif '352' in line: # answer to /who
67 # warning: this is a horrible hack which apparently works
70 ip = socket.gethostbyname(ip)
74 self.peers[name] = (ip, host, ports)
75 if time.time() - t > 5*60:
76 self.push_response({'method':'server.peers', 'params':[self.get_peers()]})
77 s.send('NAMES #electrum\n')
81 traceback.print_exc(file=sys.stdout)
88 def process(self, request):
89 method = request['method']
90 params = request['params']
93 if method in ['server.stop', 'server.info']:
95 password = request['params'][0]
99 if password != self.password:
100 response = { 'id':request['id'], 'result':None, 'error':'incorrect password'}
101 self.push_response(response)
104 if method == 'server.banner':
105 result = self.banner.replace('\\n','\n')
107 elif method == 'server.peers.subscribe':
108 result = self.get_peers()
110 elif method == 'server.version':
113 elif method == 'server.stop':
117 elif method == 'server.info':
118 result = map(lambda s: { "time":s.time,
122 "subscriptions":len(s.subscriptions)},
123 self.dispatcher.request_dispatcher.sessions)
126 print "unknown method", request
129 response = { 'id':request['id'], 'result':result }
130 self.push_response(response)