def run(self):
self.give_up = False
self.ping_reply = True
self.lockcond = threading.Condition()
self.lockthrottle = threading.Condition()
PingThread(self).start()
ThrottleThread(self).start()
while not self.give_up:
try:
log.debug('connecting')
if self.socks5.lower() == 'true':
log.debug("Using socks5 proxy %s:%d" %
(self.socks5_host, self.socks5_port))
setdefaultproxy(PROXY_TYPE_SOCKS5,
self.socks5_host, self.socks5_port,
True)
self.sock = socksocket()
else:
self.sock = socket.socket(socket.AF_INET,
socket.SOCK_STREAM)
self.sock.connect(self.serverport)
if self.usessl.lower() == 'true':
self.sock = ssl.wrap_socket(self.sock)
self.fd = self.sock.makefile()
self.password = None
if self.given_password:
self.password = self.given_password
self.send_raw('CAP REQ :sasl')
self.send_raw('USER %s b c :%s' % self.userrealname)
self.nick = self.given_nick
self.send_raw('NICK ' + self.nick)
while 1:
try:
line = self.fd.readline()
except AttributeError as e:
raise IOError(repr(e))
if line is None:
log.debug('line returned null')
break
if len(line) == 0:
log.debug('line was zero length')
break
self.__handle_line(line)
except IOError as e:
import traceback
log.debug(traceback.format_exc())
finally:
try:
self.fd.close()
self.sock.close()
except Exception as e:
pass
if self.on_disconnect:
self.on_disconnect(self)
log.debug('disconnected irc')
if not self.give_up:
time.sleep(30)
log.debug('ending irc')
self.give_up = True
def run(self):
self.give_up = False
self.ping_reply = True
self.lockcond = threading.Condition()
self.lockthrottle = threading.Condition()
PingThread(self).start()
ThrottleThread(self).start()
while not self.give_up:
try:
config = jm_single().config
log.debug('connecting')
if config.get("MESSAGING", "socks5").lower() == 'true':
log.debug("Using socks5 proxy %s:%d" %
(self.socks5_host, self.socks5_port))
setdefaultproxy(PROXY_TYPE_SOCKS5, self.socks5_host,
self.socks5_port, True)
self.sock = socksocket()
else:
self.sock = socket.socket(socket.AF_INET,
socket.SOCK_STREAM)
self.sock.connect(self.serverport)
if config.get("MESSAGING", "usessl").lower() == 'true':
self.sock = ssl.wrap_socket(self.sock)
self.fd = self.sock.makefile()
self.password = None
if self.given_password:
self.password = self.given_password
self.send_raw('CAP REQ :sasl')
self.send_raw('USER %s b c :%s' % self.userrealname)
self.nick = self.given_nick
self.send_raw('NICK ' + self.nick)
while 1:
try:
line = self.fd.readline()
except AttributeError as e:
raise IOError(repr(e))
if line is None:
log.debug('line returned null')
break
if len(line) == 0:
log.debug('line was zero length')
break
self.__handle_line(line)
except IOError as e:
import traceback
log.debug(traceback.format_exc())
finally:
try:
self.fd.close()
self.sock.close()
except Exception as e:
pass
if self.on_disconnect:
self.on_disconnect()
log.debug('disconnected irc')
if not self.give_up:
time.sleep(30)
log.debug('ending irc')
self.give_up = True
def run(self):
services = 0 #headers only
st = int(time.time())
nonce = 0
start_height = 0
buffer_size = 4096
netaddr = create_net_addr(ip_to_hex('0.0.0.0'), 0)
version_message = (pack('<iQQ', PROTOCOL_VERSION, services, st)
+ netaddr
+ netaddr
+ pack('<Q', nonce)
+ create_var_str(self.user_agent)
+ pack('<I', start_height)
+ ('\x01' if self.relay_txes else '\x00'))
data = self.create_message('version', version_message)
while True:
try:
log.info('connecting to bitcoin peer (magic=' + hex(self.magic)
+ ') at ' + str(self.remote_hostport) + ' with proxy ' +
str(self.socks5_hostport))
if self.socks5_hostport == None:
self.sock = socket.socket(socket.AF_INET,
socket.SOCK_STREAM)
else:
setdefaultproxy(PROXY_TYPE_SOCKS5, self.socks5_hostport[0],
self.socks5_hostport[1], True)
self.sock = socksocket()
self.sock.settimeout(self.connect_timeout)
self.sock.connect(self.remote_hostport)
self.sock.sendall(data)
break
except IOError as e:
if len(self.dns_seeds) == 0:
raise e
else:
##cycle to the next dns seed
time.sleep(0.5)
log.debug('connection attempts = ' + str(self.connection_attempts))
self.connection_attempts -= 1
if self.connection_attempts == 0:
raise e
self.dns_index = (self.dns_index + 1) % len(self.dns_seeds)
self.remote_hostport = (self.dns_seeds[self.dns_index],
self.remote_hostport[1])
log.info('connected')
self.sock.settimeout(self.heartbeat_interval)
self.closed = False
try:
recv_buffer = ""
payload_length = -1 #-1 means waiting for header
command = None
checksum = None
while not self.closed:
try:
recv_data = self.sock.recv(4096)
if not recv_data or len(recv_data) == 0:
raise EOFError()
recv_buffer += recv_data
#this is O(N^2) scaling in time, another way would be to store in a list
#and combine at the end with "".join()
#but this isnt really timing critical so didnt optimize it
data_remaining = True
while data_remaining and not self.closed:
if payload_length == -1 and len(recv_buffer) >= HEADER_LENGTH:
net_magic, command, payload_length, checksum = unpack('<I12sI4s', recv_buffer[:HEADER_LENGTH])
recv_buffer = recv_buffer[HEADER_LENGTH:]
if net_magic != self.magic:
log.error('wrong MAGIC: ' + hex(net_magic))
self.sock.close()
break
command = command.strip('\0')
data_remaining = True
else:
data_remaining = False
if payload_length >= 0 and len(recv_buffer) >= payload_length:
payload = recv_buffer[:payload_length]
recv_buffer = recv_buffer[payload_length:]
if btc.bin_dbl_sha256(payload)[:4] == checksum:
self.p2p_message_handler.handle_message(self, command,
payload_length, payload)
else:
log.error('wrong checksum, dropping message, cmd=' + command + ' payloadlen=' + str(payload_length))
payload_length = -1
data_remaining = True
else:
data_remaining = False
except socket.timeout:
self.p2p_message_handler.check_keepalive(self)
self.p2p_message_handler.on_heartbeat(self)
except EOFError as e:
self.closed = True
except IOError as e:
import traceback
log.error("logging traceback from %s: \n" %
traceback.format_exc())
self.closed = True
finally:
try:
self.sock.close()
except Exception as e:
pass
def run(self):
self.waiting = {}
self.built_privmsg = {}
self.give_up = False
self.ping_reply = True
self.lockcond = threading.Condition()
self.lockthrottle = threading.Condition()
PingThread(self).start()
ThrottleThread(self).start()
while not self.give_up:
try:
config = jm_single().config
log.debug('connecting')
if self.newnyms:
log.debug("Grabbing new Tor identity")
self.newnym()
self.nick = random_nick()
if config.get("MESSAGING", "socks5").lower() == 'true':
log.debug("Using socks5 proxy %s:%d" %
(self.socks5_host, self.socks5_port))
setdefaultproxy(PROXY_TYPE_SOCKS5,
self.socks5_host, self.socks5_port,
True)
self.sock = socksocket()
else:
self.sock = socket.socket(socket.AF_INET,
socket.SOCK_STREAM)
self.sock.connect(self.serverport)
if config.get("MESSAGING", "usessl").lower() == 'true':
self.sock = ssl.wrap_socket(self.sock)
self.fd = self.sock.makefile()
self.password = None
if self.given_password:
self.password = self.given_password
self.send_raw('CAP REQ :sasl')
self.send_raw('USER %s b c :%s' % self.userrealname)
self.nick = self.given_nick
self.send_raw('NICK ' + self.nick)
while 1:
try:
line = self.fd.readline()
except AttributeError as e:
raise IOError(repr(e))
if line is None:
log.debug('line returned null')
break
if len(line) == 0:
log.debug('line was zero length')
break
self.__handle_line(line)
except IOError as e:
log.debug(repr(e))
finally:
try:
self.fd.close()
self.sock.close()
except Exception as e:
print(repr(e))
if self.on_disconnect:
self.on_disconnect()
log.debug('disconnected irc')
if not self.give_up:
time.sleep(self.reconnect_delay)
if self.newnyms:
time.sleep(random.randint(0,self.newnym_delay))
log.debug('ending irc')
self.give_up = True
