def _process(self, data_buffer):
"""
Handle incoming packet from server.
"""
packet = json.loads(data_buffer.decode('utf-8'))
if packet['cmd'] == 'out':
# Call os.write manually. In Python2.6, sys.stdout.write doesn't use UTF-8.
os.write(sys.stdout.fileno(), packet['data'].encode('utf-8'))
elif packet['cmd'] == 'suspend':
# Suspend client process to background.
if hasattr(signal, 'SIGTSTP'):
os.kill(os.getpid(), signal.SIGTSTP)
elif packet['cmd'] == 'mode':
# Set terminal to raw/cooked.
action = packet['data']
if action == 'raw':
cm = raw_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == 'cooked':
cm = cooked_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == 'restore' and self._mode_context_managers:
cm = self._mode_context_managers.pop()
cm.__exit__()
def _process(self, data_buffer):
"""
Handle incoming packet from server.
"""
packet = json.loads(data_buffer.decode('utf-8'))
if packet['cmd'] == 'out':
# Call os.write manually. In Python2.6, sys.stdout.write doesn't use UTF-8.
os.write(sys.stdout.fileno(), packet['data'].encode('utf-8'))
elif packet['cmd'] == 'suspend':
# Suspend client process to background.
if hasattr(signal, 'SIGTSTP'):
os.kill(os.getpid(), signal.SIGTSTP)
elif packet['cmd'] == 'mode':
# Set terminal to raw/cooked.
action = packet['data']
if action == 'raw':
cm = raw_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == 'cooked':
cm = cooked_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == 'restore' and self._mode_context_managers:
cm = self._mode_context_managers.pop()
cm.__exit__()
def _process(self, data_buffer):
"""
Handle incoming packet from server.
"""
packet = json.loads(data_buffer.decode("utf-8"))
if packet["cmd"] == "out":
# Call os.write manually. In Python2.6, sys.stdout.write doesn't use UTF-8.
os.write(sys.stdout.fileno(), packet["data"].encode("utf-8"))
elif packet["cmd"] == "suspend":
# Suspend client process to background.
if hasattr(signal, "SIGTSTP"):
os.kill(os.getpid(), signal.SIGTSTP)
elif packet["cmd"] == "mode":
# Set terminal to raw/cooked.
action = packet["data"]
if action == "raw":
cm = raw_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == "cooked":
cm = cooked_mode(sys.stdin.fileno())
cm.__enter__()
self._mode_context_managers.append(cm)
elif action == "restore" and self._mode_context_managers:
cm = self._mode_context_managers.pop()
cm.__exit__()