def data_received(self, data):
data = self._rest + data
(msgs, rest) = tincanchat.parse_recvd_data(data)
self._rest = rest
for msg in msgs:
msg = msg.decode('utf-8')
msg = '{}: {}'.format(self.addr, msg)
print(msg)
msg = tincanchat.prep_msg(msg)
for client in clients:
client.transport.write(msg)
def data_received(self, data):
""" handle data as its received, broadcast complete message to all other clients """
data = self._rest + data
(msgs, rest) = tincanchat.parse_recvd_data(data)
self._rest = rest
for msg in msgs:
msg = msg.decode('utf-8')
msg = '{}: {}'.format(self.addr, msg)
print(msg)
msg = tincanchat.prep_msg(msg)
for client in clients:
client.transport.write(msg)
def data_received(self, data):
"""
Handle data as it's received. Broadcast complete messages to all other
clients
"""
data = self._rest + data
(msgs, rest) = tincanchat.parse_recvd_data(data)
self._rest = rest
for msg in msgs:
msg = '{}: {}'.format(self.addr, msg)
print(msg)
msg = tincanchat.prep_msg(msg)
for client in clients:
client.transport.write(msg) # <-- non-blocking
def data_received(self, data):
"""
Handle data as it's received. Broadcast complete messages to all other
clients
"""
data = self._rest + data
(msgs, rest) = tincanchat.parse_recvd_data(data)
self._rest = rest
for msg in msgs:
msg = '{}: {}'.format(self.addr, msg)
print(msg)
msg = tincanchat.prep_msg(msg)
for client in clients:
client.transport.write(msg) # <-- non-blocking
# Handle recieved data on socket
elif event & select.POLLIN:
client = clients[fd]
addr = client.sock.getpeername()
recvd = client.sock.recv(4096)
if not recvd:
# THe client state will get cleaned up in
# the next iteration of the event loop, as close()
# sets the sock to POLLNVAL
client.sock.close()
print("Client {} disconnected".format(addr))
continue
data = client.rest + recvd
(msgs, client.rest) = \
tincanchat.parse_recvd_data(data)
# If we have any messages, broadcast them to all clients
for msg in msgs:
msg = '{}: {}'.format(addr, msg)
print(msg)
broadcast_msg(msg)
# Send message to ready client
elif event & select.POLLOUT:
client = clients[fd]
data = client.send_queue.popleft()
sent = client.sock.send(data)
if sent < len(data):
client.sends.appendleft(data[sent:])
if not client.send_queue:
poll.modify(client.sock, select.POLLIN)
# Handle received data on socket
elif event & select.POLLIN:
client = clients[fd]
addr = client.sock.getpeername()
recvd = client.sock.recv(4096)
if not recvd:
# The client state will get cleaned up in the
# next iteration of the event loop, as close()
# sets the socket to POLLNVAL
client.sock.close()
print('Client {} disconnected'.format(addr))
continue
data = client.rest + recvd
(msgs, client.rest) = \
tincanchat.parse_recvd_data(data)
# If we have any messages, broadcast them to all
# clients
for msg in msgs:
msg = '{}: {}'.format(addr, msg)
print(msg)
broadcast_msg(msg)
# Send message to ready client
elif event & select.POLLOUT:
client = clients[fd]
data = client.send_queue.popleft()
sent = client.sock.send(data)
if sent < len(data):
client.sends.appendleft(data[sent:])
if not client.send_queue:
elif fd == listen_sock.fileno():
client_sock, addr = listen_sock.accept()
client_sock.setblocking(False)
fd = client_sock.fileno()
clients[fd] = create_client(client_sock)
poll.register(fd, select.POLLIN)
print('Connection from {}'.format(addr))
elif event & select.POLLIN:
client = clients[fd]
addr = client.sock.getpeername()
recvd = client.sock.recv(4096)
if not recvd:
client.sock.close()
print('Client {} disconnected'.format(addr))
continue
data = client.rest + recvd
(msgs, client.rest) = tincanchat.parse_recvd_data(data)
for msg in msgs:
msg = '{}: {}'.format(addr, msg)
print(msg)
broadcast_msg(msg)
elif event & select.POLLOUT:
client = clients[fd]
data = client.send_queue.popleft()
sent = client.sock.send(data)
if sent < len(data):
client.sends.appendleft(data[sent:])
if not client.send_queue:
poll.modify(client.sock, select.POLLIN)