metatrader-mcp-server

def disconnect(connection): """ Disconnect from the MetaTrader 5 terminal. Returns: bool: True if successful, False otherwise. Raises: DisconnectionError: If disconnection fails. """ import logging logger = logging.getLogger("MT5Connection") from metatrader_client.exceptions import DisconnectionError import MetaTrader5 as mt5 if not connection._connected: logger.debug("Already disconnected") return True try: result = mt5.shutdown() if result: connection._connected = False logger.info("Successfully disconnected from MetaTrader 5 terminal") return True else: from ._get_last_error import _get_last_error error_code, error_message = _get_last_error(connection) raise DisconnectionError(f"Failed to disconnect from MetaTrader 5 terminal: {error_message} (Error code: {error_code})") except Exception as e: if "not initialized" in str(e).lower(): connection._connected = False logger.debug("Terminal already disconnected") return True raise DisconnectionError(f"Error disconnecting from MetaTrader 5 terminal: {str(e)}")