def execute_command(client, command, ostream, debug):
try:
code, output = client.execute_command(command)
except KeyboardInterrupt:
print("Keyboard interrupt.")
print(CommandStatus.ERROR, file=ostream)
except CommandNotFoundError as e:
print(e, file=ostream)
print(CommandStatus.ERROR, file=ostream)
except TimeoutError as e:
print(e, file=ostream)
print(CommandStatus.ERROR, file=ostream)
except BaseException as e:
output_exception(e, ostream, debug)
print(CommandStatus.ERROR, file=ostream)
else:
print(output, file=ostream, end='')
if code == 0:
print(CommandStatus.OK, file=ostream)
else:
if code < 0:
message = human_readable_errno(-code)
if message is None:
message = code
else:
message = '{}: {}'.format(code, message)
else:
message = code
print(CommandStatus.ERROR + '({})'.format(message), file=ostream)
def default(self, line):
code, output = self.client.execute_command(self.line)
self.output(output, end='')
if code == 0:
self.output(CommandStatus.OK)
else:
if code < 0:
message = human_readable_errno(-code)
if message is None:
message = code
else:
message = '{}: {}'.format(code, message)
else:
message = code
self.output(CommandStatus.ERROR + '({})'.format(message))
def default(self, line):
code, output = self.client.execute_command(self.line)
self.output(output, end='')
if code == 0:
self.output(CommandStatus.OK)
else:
if code < 0:
message = human_readable_errno(-code)
if message is None:
message = code
else:
message = '{}: {}'.format(code, message)
else:
message = code
self.output(CommandStatus.ERROR + '({})'.format(message))