swee/IRCat
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Ping timeout

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This commit is contained in:
Nova Cat 2024-12-09 16:20:40 -08:00
parent 3ef367751e
commit 7202b99367
1 changed files with 16 additions and 1 deletions
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17
server.py
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@ -43,6 +43,8 @@ def session(connection, client):
realname = "realname" # Realname specified by client realname = "realname" # Realname specified by client
safe_quit = False # If the client safely exited, or if the server should manually drop the connection safe_quit = False # If the client safely exited, or if the server should manually drop the connection
cause = "Unknown" # The cause of the unexpected exit cause = "Unknown" # The cause of the unexpected exit
last_ping = time.time() # Time since the client was pinged
ping_pending = False # If the ping is pending
try: try:
print("Connected to client IP: {}".format(client)) print("Connected to client IP: {}".format(client))
connection.sendall(bytes(f":{server} NOTICE * :*** Looking for your hostname...\r\n","UTF-8")) connection.sendall(bytes(f":{server} NOTICE * :*** Looking for your hostname...\r\n","UTF-8"))
@ -86,6 +88,7 @@ def session(connection, client):
elif (ready and already_set) and not finished: elif (ready and already_set) and not finished:
nickname_list[pending] = connection nickname_list[pending] = connection
property_list[pending] = {"host": hostname, "username": username, "realname": realname, "modes": "iw"} property_list[pending] = {"host": hostname, "username": username, "realname": realname, "modes": "iw"}
last_ping = time.time()
lower_nicks[pending.lower()] = pending lower_nicks[pending.lower()] = pending
connection.sendall(bytes(f":{server} 001 {pending} :Welcome to the {displayname} Internet Relay Chat Network {pending}\r\n", "UTF-8")) connection.sendall(bytes(f":{server} 001 {pending} :Welcome to the {displayname} Internet Relay Chat Network {pending}\r\n", "UTF-8"))
connection.sendall(bytes(f":{server} 002 {pending} :Your host is {server}[{ip}/6667], running version IRCat-v{__version__}\r\n", "UTF-8")) connection.sendall(bytes(f":{server} 002 {pending} :Your host is {server}[{ip}/6667], running version IRCat-v{__version__}\r\n", "UTF-8"))
@ -129,6 +132,12 @@ def session(connection, client):
connection.sendall(bytes(f":{server} 353 {pending} = {channel} :{users}\r\n","UTF-8")) connection.sendall(bytes(f":{server} 353 {pending} = {channel} :{users}\r\n","UTF-8"))
connection.sendall(bytes(f":{server} 366 {pending} {channel} :End of /NAMES list.\r\n","UTF-8")) connection.sendall(bytes(f":{server} 366 {pending} {channel} :End of /NAMES list.\r\n","UTF-8"))
print("Successfully pre-loaded /NAMES list") print("Successfully pre-loaded /NAMES list")
elif command == "PONG":
e = text.split(" ")[1]
if e == server:
print("Client replied to PING.")
last_ping = time.time()
ping_pending = False
elif command == "PART": elif command == "PART":
channel = text.split(" ")[1] channel = text.split(" ")[1]
for i in channels_list[channel]: for i in channels_list[channel]:
@ -232,7 +241,13 @@ def session(connection, client):
# Unknown command # Unknown command
cmd = text.split(" ")[0] cmd = text.split(" ")[0]
connection.sendall(bytes(f":{server} 421 {pending} {cmd} :Unknown command\r\n","UTF-8")) connection.sendall(bytes(f":{server} 421 {pending} {cmd} :Unknown command\r\n","UTF-8"))
if (time.time() - last_ping) > 60 and not ping_pending:
connection.sendall(bytes(f"PING {server}\r\n","UTF-8"))
ping_pending = True
elif ping_pending and ((time.time() - last_ping) > 195):
cause = "Ping timeout: 255 seconds"
safe_quit = False
break
except Exception as ex: except Exception as ex: