-import threading, socket, traceback, time, sys
-
-def random_string(N):
- import random, string
- return ''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(N))
+import socket
+import sys
+import threading
+import time
+import traceback
from processor import Processor
+from utils import Hash, print_log
from version import VERSION
+
class IrcThread(threading.Thread):
def __init__(self, processor, config):
threading.Thread.__init__(self)
+
self.processor = processor
self.daemon = True
- self.stratum_tcp_port = config.get('server','stratum_tcp_port')
- self.stratum_http_port = config.get('server','stratum_http_port')
- self.stratum_tcp_ssl_port = config.get('server','stratum_tcp_ssl_port')
- self.stratum_http_ssl_port = config.get('server','stratum_http_ssl_port')
+ self.stratum_tcp_port = config.get('server', 'stratum_tcp_port')
+ self.stratum_http_port = config.get('server', 'stratum_http_port')
+ self.stratum_tcp_ssl_port = config.get('server', 'stratum_tcp_ssl_port')
+ self.stratum_http_ssl_port = config.get('server', 'stratum_http_ssl_port')
+ self.report_stratum_tcp_port = config.get('server', 'report_stratum_tcp_port')
+ self.report_stratum_http_port = config.get('server', 'report_stratum_http_port')
+ self.report_stratum_tcp_ssl_port = config.get('server', 'report_stratum_tcp_ssl_port')
+ self.report_stratum_http_ssl_port = config.get('server', 'report_stratum_http_ssl_port')
self.peers = {}
- self.host = config.get('server','host')
+ self.host = config.get('server', 'host')
+ self.report_host = config.get('server', 'report_host')
self.nick = config.get('server', 'irc_nick')
- if not self.nick: self.nick = random_string(10)
+ if self.report_stratum_tcp_port:
+ self.stratum_tcp_port = self.report_stratum_tcp_port
+ if self.report_stratum_http_port:
+ self.stratum_http_port = self.report_stratum_http_port
+ if self.report_stratum_tcp_ssl_port:
+ self.stratum_tcp_ssl_port = self.report_stratum_tcp_ssl_port
+ if self.report_stratum_http_ssl_port:
+ self.stratum_http_ssl_port = self.report_stratum_http_ssl_port
+ if self.report_host:
+ self.host = self.report_host
+ if not self.nick:
+ self.nick = Hash(self.host)[:5].encode("hex")
self.prepend = 'E_'
if config.get('server', 'coin') == 'litecoin':
self.prepend = 'EL_'
self.pruning = config.get('server', 'backend') == 'leveldb'
+ if self.pruning:
+ self.pruning_limit = config.get('leveldb', 'pruning_limit')
self.nick = self.prepend + self.nick
def get_peers(self):
return self.peers.values()
-
def getname(self):
s = 'v' + VERSION + ' '
- if self.pruning: s += 'p '
- if self.stratum_tcp_port:
- s += 't' + self.stratum_tcp_port + ' '
- if self.stratum_http_port:
- s += 'h' + self.stratum_http_port + ' '
- if self.stratum_tcp_port:
- s += 's' + self.stratum_tcp_ssl_port + ' '
- if self.stratum_http_port:
- s += 'g' + self.stratum_http_ssl_port + ' '
+ if self.pruning:
+ s += 'p' + self.pruning_limit + ' '
+
+ def add_port(letter, number):
+ DEFAULT_PORTS = {'t':'50001', 's':'50002', 'h':'8081', 'g':'8082'}
+ if not number: return ''
+ if DEFAULT_PORTS[letter] == number:
+ return letter + ' '
+ else:
+ return letter + number + ' '
+
+ s += add_port('t',self.stratum_tcp_port)
+ s += add_port('h',self.stratum_http_port)
+ s += add_port('s',self.stratum_tcp_ssl_port)
+ s += add_port('g',self.stratum_http_ssl_port)
return s
-
def run(self):
ircname = self.getname()
+ print_log("joining IRC")
while not self.processor.shared.stopped():
try:
s = socket.socket()
s.connect(('irc.freenode.net', 6667))
+ s.settimeout(0.1)
except:
+ s.close()
+ print_log("IRC: reconnect in 10 s")
time.sleep(10)
continue
+ self.message = ''
+ out_msg = []
+
try:
s.send('USER electrum 0 * :' + self.host + ' ' + ircname + '\n')
s.send('NICK ' + self.nick + '\n')
s.send('JOIN #electrum\n')
- sf = s.makefile('r', 0)
t = 0
+
while not self.processor.shared.stopped():
- line = sf.readline()
- line = line.rstrip('\r\n')
- line = line.split()
- if not line: continue
- if line[0]=='PING':
- s.send('PONG '+line[1]+'\n')
- elif '353' in line: # answer to /names
- k = line.index('353')
- for item in line[k+1:]:
- if item.startswith(self.prepend):
- s.send('WHO %s\n'%item)
- elif '352' in line: # answer to /who
- # warning: this is a horrible hack which apparently works
- k = line.index('352')
- ip = line[k+4]
- ip = socket.gethostbyname(ip)
- name = line[k+6]
- host = line[k+9]
- ports = line[k+10:]
- self.peers[name] = (ip, host, ports)
+ try:
+ data = s.recv(2048)
+ except socket.timeout, e:
+ if out_msg:
+ m = out_msg.pop(0)
+ s.send(m)
+ continue
+ except:
+ print_log( "irc: socket error" )
+ time.sleep(1)
+ break
+
+ self.message += data
+
+ while self.message.find('\n') != -1:
+ pos = self.message.find('\n')
+ line = self.message[0:pos]
+ self.message = self.message[pos+1:]
+ line = line.strip('\r')
+ if not line:
+ continue
+ # print_log("<--", line)
+ line = line.split()
+ if line[0] == 'PING':
+ out_msg.append('PONG ' + line[1] + '\n')
+ elif '353' in line: # answer to /names
+ k = line.index('353')
+ for item in line[k+1:]:
+ if item.startswith(self.prepend):
+ out_msg.append('WHO %s\n' % item)
+ elif '352' in line: # answer to /who
+ # warning: this is a horrible hack which apparently works
+ k = line.index('352')
+ try:
+ ip = socket.gethostbyname(line[k+4])
+ except:
+ print_log("gethostbyname error", line[k+4])
+ continue
+ name = line[k+6]
+ host = line[k+9]
+ ports = line[k+10:]
+ self.peers[name] = (ip, host, ports)
+ elif 'KICK' in line:
+ try:
+ print_log("KICK", line[3] + line[4])
+ except:
+ print_log("KICK", "error")
+
if time.time() - t > 5*60:
- self.processor.push_response({'method':'server.peers', 'params':[self.get_peers()]})
+ #self.processor.push_response({'method': 'server.peers', 'params': [self.get_peers()]})
s.send('NAMES #electrum\n')
t = time.time()
self.peers = {}
except:
traceback.print_exc(file=sys.stdout)
+ time.sleep(1)
finally:
- sf.close()
s.close()
- print "quitting IRC"
-
+ print_log("quitting IRC")
class ServerProcessor(Processor):
def __init__(self, config):
Processor.__init__(self)
self.daemon = True
- self.banner = config.get('server','banner')
- self.password = config.get('server','password')
+ self.banner = config.get('server', 'banner')
if config.get('server', 'irc') == 'yes':
self.irc = IrcThread(self, config)
- else:
+ else:
self.irc = None
-
def get_peers(self):
if self.irc:
return self.irc.get_peers()
else:
return []
-
def run(self):
if self.irc:
self.irc.start()
Processor.run(self)
- def process(self, request):
+ def process(self, session, request):
method = request['method']
params = request['params']
result = None
- if method in ['server.stop', 'server.info']:
- try:
- password = request['params'][0]
- except:
- password = None
-
- if password != self.password:
- response = { 'id':request['id'], 'result':None, 'error':'incorrect password'}
- self.push_response(response)
- return
-
if method == 'server.banner':
- result = self.banner.replace('\\n','\n')
+ result = self.banner.replace('\\n', '\n')
elif method == 'server.peers.subscribe':
result = self.get_peers()
elif method == 'server.version':
result = VERSION
- elif method == 'server.stop':
- self.shared.stop()
- result = 'stopping, please wait until all threads terminate.'
-
- elif method == 'server.info':
- result = map(lambda s: { "time":s.time,
- "name":s.name,
- "address":s.address,
- "version":s.version,
- "subscriptions":len(s.subscriptions)},
- self.dispatcher.request_dispatcher.get_sessions())
-
- elif method == 'server.cache':
- p = self.dispatcher.request_dispatcher.processors['blockchain']
- result = len(repr(p.store.tx_cache))
-
- elif method == 'server.load':
- p = self.dispatcher.request_dispatcher.processors['blockchain']
- result = p.queue.qsize()
-
else:
- print "unknown method", request
-
- if result!='':
- response = { 'id':request['id'], 'result':result }
- self.push_response(response)
+ print_log("unknown method", method)
+ if result != '':
+ self.push_response(session, {'id': request['id'], 'result': result})
git://git.novaco.in / electrum-server.git / blobdiff