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updated logger, updated ipc setup

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itdominator
2022-06-14 18:19:21 -05:00
parent 88db4171cf
commit d74761344c
3 changed files with 77 additions and 65 deletions
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102
src/utils/ipc_server.py
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@@ -16,73 +16,85 @@ def threaded(fn):
class IPCServer:
''' Create a listener so that other instances send requests back to existing instance. '''
def __init__(self, conn_type: str = "socket"):
self.is_ipc_alive = False
self._conn_type = conn_type
self.ipc_authkey = b'app-ipc'
self.ipc_timeout = 15.0
""" Create a listener so that other SolarFM instances send requests back to existing instance. """
def __init__(self, ipc_address: str = '127.0.0.1', conn_type: str = "socket"):
self.is_ipc_alive = False
self._ipc_port = 4848
self._ipc_address = ipc_address
self._conn_type = conn_type
self._ipc_authkey = b'app-ipc'
self._ipc_timeout = 15.0
if conn_type == "socket":
self.ipc_address = '/tmp/app-ipc.sock'
else:
self.ipc_address = '127.0.0.1'
self.ipc_port = 8888
self._ipc_address = '/tmp/app-ipc.sock'
elif conn_type == "full_network":
self._ipc_address = '0.0.0.0'
elif conn_type == "full_network_unsecured":
self._ipc_authkey = None
self._ipc_address = '0.0.0.0'
elif conn_type == "local_network_unsecured":
self._ipc_authkey = None
@threaded
def create_ipc_server(self) -> None:
def create_ipc_listener(self) -> None:
if self._conn_type == "socket":
if os.path.exists(self.ipc_address):
if os.path.exists(self._ipc_address):
return
listener = Listener(address=self.ipc_address, family="AF_UNIX", authkey=self.ipc_authkey)
listener = Listener(address=self._ipc_address, family="AF_UNIX", authkey=self._ipc_authkey)
elif "unsecured" not in self._conn_type:
listener = Listener((self._ipc_address, self._ipc_port), authkey=self._ipc_authkey)
else:
listener = Listener((self.ipc_address, self.ipc_port), authkey=self.ipc_authkey)
listener = Listener((self._ipc_address, self._ipc_port))
self.is_ipc_alive = True
while True:
conn = listener.accept()
start_time = time.time()
print(f"New Connection: {listener.last_accepted}")
while True:
msg = conn.recv()
if debug:
print(msg)
if "FILE|" in msg:
file = msg.split("FILE|")[1].strip()
if file:
event_system.push_gui_event([None, "handle_file_from_ipc", (file,)])
conn.close()
break
if msg == 'close connection':
conn.close()
break
if msg == 'close server':
conn.close()
break
# NOTE: Not perfect but insures we don't lockup the connection for too long.
end_time = time.time()
if (end - start) > self.ipc_timeout:
conn.close()
start_time = time.perf_counter()
self.handle_message(conn, start_time)
listener.close()
def handle_message(self, conn, start_time) -> None:
while True:
msg = conn.recv()
if debug:
print(msg)
if "FILE|" in msg:
file = msg.split("FILE|")[1].strip()
if file:
event_system.push_gui_event([None, "handle_file_from_ipc", (file,)])
conn.close()
break
if msg in ['close connection', 'close server']:
conn.close()
break
# NOTE: Not perfect but insures we don't lock up the connection for too long.
end_time = time.perf_counter()
if (end_time - start_time) > self._ipc_timeout:
conn.close()
break
def send_ipc_message(self, message: str = "Empty Data...") -> None:
try:
if self._conn_type == "socket":
conn = Client(address=self.ipc_address, family="AF_UNIX", authkey=self.ipc_authkey)
conn = Client(address=self._ipc_address, family="AF_UNIX", authkey=self._ipc_authkey)
elif "unsecured" not in self._conn_type:
conn = Client((self._ipc_address, self._ipc_port), authkey=self._ipc_authkey)
else:
conn = Client((self.ipc_address, self.ipc_port), authkey=self.ipc_authkey)
conn = Client((self._ipc_address, self._ipc_port))
conn.send(message)
conn.send('close connection')
conn.close()
except ConnectionRefusedError as e:
print("Connection refused...")
except Exception as e:
print(repr(e))