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https://github.com/markqvist/Reticulum.git
synced 2024-11-05 05:40:14 +00:00
Added initial connection timeout option to TCPClientInterface
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parent
0c47ff1ccc
commit
571ad2c8fb
@ -70,12 +70,15 @@ class TCPClientInterface(Interface):
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TCP_PROBE_INTERVAL = 2
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TCP_PROBES = 12
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INITIAL_CONNECT_TIMEOUT = 5
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SYNCHRONOUS_START = True
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I2P_USER_TIMEOUT = 45
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I2P_PROBE_AFTER = 10
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I2P_PROBE_INTERVAL = 9
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I2P_PROBES = 5
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def __init__(self, owner, name, target_ip=None, target_port=None, connected_socket=None, max_reconnect_tries=None, kiss_framing=False, i2p_tunneled = False):
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def __init__(self, owner, name, target_ip=None, target_port=None, connected_socket=None, max_reconnect_tries=None, kiss_framing=False, i2p_tunneled = False, connect_timeout = None):
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self.rxb = 0
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self.txb = 0
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@ -120,6 +123,19 @@ class TCPClientInterface(Interface):
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self.target_port = target_port
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self.initiator = True
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if connect_timeout != None:
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self.connect_timeout = connect_timeout
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else:
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self.connect_timeout = TCPClientInterface.INITIAL_CONNECT_TIMEOUT
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if TCPClientInterface.SYNCHRONOUS_START:
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self.initial_connect()
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else:
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thread = threading.Thread(target=self.initial_connect)
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thread.setDaemon(True)
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thread.start()
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def initial_connect(self):
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if not self.connect(initial=True):
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thread = threading.Thread(target=self.reconnect)
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thread.setDaemon(True)
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@ -131,7 +147,6 @@ class TCPClientInterface(Interface):
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if not self.kiss_framing:
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self.wants_tunnel = True
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def set_timeouts_linux(self):
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if not self.i2p_tunneled:
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self.socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_USER_TIMEOUT, int(TCPClientInterface.TCP_USER_TIMEOUT * 1000))
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@ -181,10 +196,18 @@ class TCPClientInterface(Interface):
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def connect(self, initial=False):
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try:
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if initial:
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RNS.log("Establishing TCP connection for "+str(self)+"...", RNS.LOG_DEBUG)
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self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self.socket.settimeout(TCPClientInterface.INITIAL_CONNECT_TIMEOUT)
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self.socket.connect((self.target_ip, self.target_port))
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self.socket.settimeout(None)
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self.online = True
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if initial:
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RNS.log("TCP connection for "+str(self)+" established", RNS.LOG_DEBUG)
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except Exception as e:
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if initial:
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RNS.log("Initial connection for "+str(self)+" could not be established: "+str(e), RNS.LOG_ERROR)
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@ -590,6 +590,7 @@ class Reticulum:
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if "kiss_framing" in c and c.as_bool("kiss_framing") == True:
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kiss_framing = True
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i2p_tunneled = c.as_bool("i2p_tunneled") if "i2p_tunneled" in c else False
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tcp_connect_timeout = c.as_int("connect_timeout") if "connect_timeout" in c else None
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interface = TCPInterface.TCPClientInterface(
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@ -598,7 +599,8 @@ class Reticulum:
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c["target_host"],
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int(c["target_port"]),
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kiss_framing = kiss_framing,
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i2p_tunneled = i2p_tunneled
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i2p_tunneled = i2p_tunneled,
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connect_timeout = tcp_connect_timeout,
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)
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if "outgoing" in c and c.as_bool("outgoing") == False:
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