ROS MCP Server

#!/usr/bin/env python3 """ ROS2 Launch file for Rosbridge WebSocket Server only Launches only the rosbridge server. Use this when you want to connect to an external robot or simulation. """ from launch.actions import DeclareLaunchArgument, LogInfo from launch.substitutions import LaunchConfiguration from launch_ros.actions import Node from launch import LaunchDescription def generate_launch_description(): """Generate the launch description for rosbridge only.""" # Add here your robot nodes # robot_node = Node( # package='my_robot_pkg', # executable='robot_node', # name='my_robot' # ) # Declare launch arguments port_arg = DeclareLaunchArgument( "port", default_value="9090", description="Port for rosbridge websocket server" ) address_arg = DeclareLaunchArgument( "address", default_value="", description="Address for rosbridge websocket server (empty for all interfaces)", ) log_level_arg = DeclareLaunchArgument( "log_level", default_value="info", description="Log level for rosbridge server" ) # Rosbridge websocket server node rosbridge_node = Node( package="rosbridge_server", executable="rosbridge_websocket", name="rosbridge_websocket", output="screen", parameters=[ { "port": LaunchConfiguration("port"), "address": LaunchConfiguration("address"), "use_compression": False, "max_message_size": 10000000, "send_action_goals_in_new_thread": True, "call_services_in_new_thread": True, "default_call_service_timeout": 5.0, } ], arguments=["--ros-args", "--log-level", LaunchConfiguration("log_level")], ) # Log info log_info = LogInfo( msg=[ "Starting Rosbridge WebSocket Server:", " - Port: ", LaunchConfiguration("port"), " - Address: ", LaunchConfiguration("address"), " - Log level: ", LaunchConfiguration("log_level"), ] ) return LaunchDescription( [ port_arg, address_arg, log_level_arg, log_info, rosbridge_node, ] )