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list_sockets(): return name in place of peername 

Previous instructions do not work as expected, and finally I just need
user name to identify the clients connected, not connection parameters
This commit is contained in:
Fred Z 2018-03-09 15:17:08 +01:00
parent a501fd69bb
commit 99ed30197c
1 changed files with 21 additions and 19 deletions
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40
roboc/ConnectSocket.py
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@ -20,22 +20,20 @@ class ConnectSocket:
Provide network connection and management methods
:Example:
>>> c0 = ConnectSocket(False)
>>> c0 = ConnectSocket()
Server is running, listening on port 5555
>>> c0.list_sockets(False)
>>> c0.list_sockets(False, False)
[<socket.socket fd=3, family=AddressFamily.AF_INET, type=SocketType.SOCK_STREAM, proto=0, laddr=('127.0.0.1', 5555)>]
>>> c0.list_sockets()
0: (localhost-5555)
0: MAIN-CONNECT
>>> c0.count_clients()
0
>>> c0.close()
Server stop
>>> c0.list_sockets()
"""
# default connection parameters
_HOST = 'localhost'
@ -71,9 +69,9 @@ class ConnectSocket:
self._inputs = []
self._inputs.append(self._CONNECTION)
# Init username list
# Init username list, to keep match between inputs & name lists
self._user_name = []
self._user_name.append("CONNECTION")
self._user_name.append("MAIN-CONNECT")
# Print server's activity on console
print(self._MSG_START_SERVER.format(port))
@ -122,18 +120,22 @@ class ConnectSocket:
total = len(self._user_name) # All sockets
return total - unnamed - connect
def list_sockets(self, print_it=True):
""" List connected sckts """
if print_it:
for idx, sckt in enumerate(self._inputs):
if idx == 0:
print("{}: ({}-{})".format(
idx, self._HOST, self._PORT)
)
else:
print("{}: {}".format(idx, sckt))
def list_sockets(self, print_string=True, user_name=True):
"""
List connected sockets
:param bool print_string: return txt formated socket list
:param bool user_name: return user_name
"""
if user_name:
client_list = self._user_name
else:
return self._inputs
client_list = self._inputs
if print_string:
client_list = ", ".join(client_list)
return client_list
def listen(self):
"""