def __init__(self, server, s):
threading.Thread.__init__(self)
self.server = server
self.daemon = True
self.client_pipe = util.SocketPipe(s)
self.response_queue = Queue.Queue()
self.server.add_client(self)
def __init__(self, socket, config=None):
if config is None:
config = {} # Do not use mutables as default arguments!
threading.Thread.__init__(self)
self.config = SimpleConfig(config) if type(config) == type({}) else config
self.message_id = 0
self.unanswered_requests = {}
self.subscriptions = {}
self.debug = False
self.lock = threading.Lock()
self.pending_transactions_for_notifications = []
self.callbacks = {}
self.running = True
self.daemon = True
if socket:
self.pipe = util.SocketPipe(socket)
self.network = None
else:
self.network = Network(config)
self.pipe = util.QueuePipe(send_queue=self.network.requests_queue)
self.network.start(self.pipe.get_queue)
for key in ['status', 'banner', 'updated', 'servers', 'interfaces']:
value = self.network.get_status_value(key)
self.pipe.get_queue.put({'method': 'network.status', 'params': [key, value]})
# status variables
self.status = 'connecting'
self.servers = {}
self.banner = ''
self.blockchain_height = 0
self.server_height = 0
self.interfaces = []
def __init__(self, server, s):
util.DaemonThread.__init__(self)
self.server = server
self.client_pipe = util.SocketPipe(s)
self.response_queue = Queue.Queue()
self.server.add_client(self)
self.subscriptions = set()
def run(self):
self.s = self.get_socket()
if self.s:
self.s.settimeout(60)
self.is_connected = True
print_error("connected to", self.host, self.port)
self.pipe = util.SocketPipe(self.s)
self.change_status()
if not self.is_connected:
return
t = 0
while self.is_connected:
# ping the server with server.version
if time.time() - t > 60:
if self.is_ping:
print_error("ping timeout", self.server)
self.is_connected = False
break
else:
self.send_request({'method':'server.version', 'params':[ELECTRUM_VERSION, PROTOCOL_VERSION]})
self.is_ping = True
t = time.time()
try:
response = self.pipe.get()
except util.timeout:
continue
if response is None:
self.is_connected = False
break
self.process_response(response)
self.change_status()
print_error("closing connection:", self.server)
def __init__(self, socket, config=None):
if config is None:
config = {} # Do not use mutables as default arguments!
util.DaemonThread.__init__(self)
self.config = SimpleConfig(config) if type(config) == type({}) else config
self.message_id = 0
self.unanswered_requests = {}
self.subscriptions = {}
self.debug = False
self.lock = threading.Lock()
self.callbacks = {}
if socket:
self.pipe = util.SocketPipe(socket)
self.network = None
else:
self.pipe = util.QueuePipe()
self.network = Network(self.pipe, config)
self.network.start()
for key in ['fee','status','banner','updated','servers','interfaces']:
value = self.network.get_status_value(key)
self.pipe.get_queue.put({'method':'network.status', 'params':[key, value]})
# status variables
self.status = 'unknown'
self.servers = {}
self.banner = ''
self.blockchain_height = 0
self.server_height = 0
self.interfaces = []
# value returned by estimatefee
self.fee = None
def __init__(self, server, s):
threading.Thread.__init__(self)
self.server = server
self.daemon = True
self.client_pipe = util.SocketPipe(s)
self.daemon_pipe = util.QueuePipe(
send_queue=self.server.network.requests_queue)
self.server.add_client(self)
def __init__(self, server, s):
"""Create a new client connection.
Args:
server (NetworkServer): Server handling all connections.
s (socket): Socket for the daemon connection.
"""
util.DaemonThread.__init__(self)
self.server = server
self.client_pipe = util.SocketPipe(s)
self.response_queue = Queue.Queue()
self.server.add_client(self)
self.subscriptions = set()
def run(self):
self.s = self.get_socket()
if self.s:
self.pipe = util.SocketPipe(self.s)
self.s.settimeout(2)
self.is_connected = True
self.print_error("connected")
self.change_status()
if not self.is_connected:
return
# ping timer
ping_time = 0
# request timer
request_time = False
while self.is_connected:
# ping the server with server.version
if time.time() - ping_time > 60:
if self.is_ping:
self.print_error("ping timeout")
self.is_connected = False
break
else:
self.send_request({'method':'server.version', 'params':[ELECTRUM_VERSION, PROTOCOL_VERSION]})
self.is_ping = True
ping_time = time.time()
try:
response = self.pipe.get()
except util.timeout:
if self.unanswered_requests:
if request_time is False:
request_time = time.time()
self.print_error("setting timer")
else:
if time.time() - request_time > 10:
self.print_error("request timeout", len(self.unanswered_requests))
self.is_connected = False
break
continue
if response is None:
self.is_connected = False
break
if request_time is not False:
self.print_error("stopping timer")
request_time = False
self.process_response(response)
self.change_status()
def __init__(self, server, socket):
self.server = server
self.host, _, _ = server.split(':')
self.socket = socket
self.pipe = util.SocketPipe(socket)
self.pipe.set_timeout(0.0) # Don't wait for data
# Dump network messages. Set at runtime from the console.
self.debug = False
self.unsent_requests = []
self.unanswered_requests = {}
# Set last ping to zero to ensure immediate ping
self.last_request = time.time()
self.last_ping = 0
self.closed_remotely = False
def run(self):
s = self.get_socket()
if s:
self.pipe = util.SocketPipe(s)
s.settimeout(0.1)
self.print_error("connected")
# Indicate to parent that we've connected
self.change_status()
while self.is_connected():
self.maybe_ping()
self.send_requests()
self.get_and_process_response()
if self.connected: # Don't shutdown() a closed socket
s.shutdown(socket.SHUT_RDWR)
s.close()
# Also for the s is None case
self.connected = False
# Indicate to parent that the connection is now down
self.change_status()
def run(self):
s = self.get_socket()
if s:
self.pipe = util.SocketPipe(s)
s.settimeout(0.1)
self.print_error("connected")
self._status = CS_CONNECTED
# Indicate to parent that we've connected
self.notify_status()
while self.is_connected():
self.maybe_ping()
self.send_requests()
self.get_and_process_response()
s.shutdown(socket.SHUT_RDWR)
s.close()
# Also for the s is None case
self._status = CS_FAILED
# Indicate to parent that the connection is now down
self.notify_status()
print_error("wrong certificate", self.host)
return
except Exception:
print_error("wrap_socket failed", self.host)
traceback.print_exc(file=sys.stderr)
return
if is_new:
print_error("saving certificate for", self.host)
os.rename(temporary_path, cert_path)
s.settimeout(60)
self.s = s
self.is_connected = True
print_error("connected to", self.host, self.port)
self.pipe = util.SocketPipe(s)
def send_request(self, request, queue=None):
_id = request.get('id')
method = request.get('method')
params = request.get('params')
with self.lock:
try:
r = {'id': self.message_id, 'method': method, 'params': params}
self.pipe.send(r)
if self.debug:
print_error("-->", r)
except socket.error, e:
print_error("socked error:", self.server, e)
self.is_connected = False
return