def attach(self, host, port, handle_connect, handle_connect_error, connect_timeout):
"Find an idle connection for (host, port), or create a new one."
while True:
try:
tcp_conn = self._conns[(host, port)].pop()
except (IndexError, KeyError):
push_tcp.create_client(host, port, handle_connect, handle_connect_error,
connect_timeout)
break
if tcp_conn.tcp_connected:
tcp_conn.read_cb, tcp_conn.close_cb, tcp_conn.pause_cb = \
handle_connect(tcp_conn)
break
def attach(self, host, port, handle_connect, handle_connect_error, connect_timeout):
"Find an idle connection for (host, port), or create a new one."
while True:
try:
tcp_conn = self._conns[(host, port)].pop()
except (IndexError, KeyError):
push_tcp.create_client(host, port, handle_connect, handle_connect_error,
connect_timeout)
break
if tcp_conn.tcp_connected:
tcp_conn.read_cb, tcp_conn.close_cb, tcp_conn.pause_cb = \
handle_connect(tcp_conn)
break
def get(self, host, port, connection_handler, connect_timeout):
"Find a connection for (host, port), or create a new one."
try:
conn = self._conns[(host, port)]
except KeyError:
conn = connection_handler()
push_tcp.create_client(
host, port,
conn.handle_connect, conn.handle_connect_error,
connect_timeout
)
self._conns[(host, port)] = conn
return conn
def get(self, host, port, connection_handler, connect_timeout):
"Find a connection for (host, port), or create a new one."
try:
conn = self._conns[(host, port)]
except KeyError:
conn = connection_handler()
push_tcp.create_client(
host, port,
conn.handle_connect, conn.handle_connect_error,
connect_timeout
)
self._conns[(host, port)] = conn
return conn
