launch_ros package

Subpackages

• launch_ros.actions package
  • Submodules
    • launch_ros.actions.composable_node_container module
      • ComposableNodeContainer
      • expose_action()
    • launch_ros.actions.lifecycle_node module
      • LifecycleNode
    • launch_ros.actions.lifecycle_transition module
      • LifecycleTransition
      • match_node_name_goal()
      • match_node_name_start_goal()
    • launch_ros.actions.load_composable_nodes module
      • LoadComposableNodes
      • expose_action()
      • get_composable_node_load_request()
    • launch_ros.actions.node module
      • Node
      • NodeActionExtension
      • expose_action()
      • get_extensions()
      • instantiate_extension()
    • launch_ros.actions.push_ros_namespace module
      • PushROSNamespace
      • expose_action()
    • launch_ros.actions.ros_timer module
      • ROSTimer
      • expose_action()
    • launch_ros.actions.set_parameter module
      • SetParameter
      • expose_action()
    • launch_ros.actions.set_parameters_from_file module
      • SetParametersFromFile
      • expose_action()
    • launch_ros.actions.set_remap module
      • SetRemap
      • expose_action()
    • launch_ros.actions.set_ros_log_dir module
      • SetROSLogDir
      • expose_action()
    • launch_ros.actions.set_use_sim_time module
      • SetUseSimTime
      • expose_action()
  • Module contents
    • ComposableNodeContainer
      • ComposableNodeContainer.execute()
      • ComposableNodeContainer.parse()
    • LifecycleNode
      • LifecycleNode.execute()
      • LifecycleNode.get_lifecycle_event_manager()
      • LifecycleNode.is_lifecycle_node
      • LifecycleNode.node_autostart
    • LifecycleTransition
      • LifecycleTransition.execute()
      • LifecycleTransition.transition_targets
    • LoadComposableNodes
      • LoadComposableNodes.execute()
      • LoadComposableNodes.parse()
    • Node
      • Node.UNSPECIFIED_NODE_NAME
      • Node.UNSPECIFIED_NODE_NAMESPACE
      • Node.execute()
      • Node.expanded_node_namespace
      • Node.expanded_remapping_rules
      • Node.is_node_name_fully_specified()
      • Node.node_executable
      • Node.node_name
      • Node.node_package
      • Node.parse()
      • Node.parse_nested_parameters()
    • PushROSNamespace
      • PushROSNamespace.execute()
      • PushROSNamespace.namespace
      • PushROSNamespace.parse()
    • PushRosNamespace
    • ROSTimer
      • ROSTimer.describe()
      • ROSTimer.execute()
      • ROSTimer.parse()
    • RosTimer
    • SetParameter
      • SetParameter.execute()
      • SetParameter.name
      • SetParameter.parse()
      • SetParameter.value
    • SetParametersFromFile
      • SetParametersFromFile.execute()
      • SetParametersFromFile.parse()
    • SetROSLogDir
      • SetROSLogDir.execute()
      • SetROSLogDir.log_dir
      • SetROSLogDir.parse()
    • SetRemap
      • SetRemap.dst
      • SetRemap.execute()
      • SetRemap.parse()
      • SetRemap.src
    • SetUseSimTime
      • SetUseSimTime.execute()
      • SetUseSimTime.parse()
      • SetUseSimTime.value
• launch_ros.descriptions package
  • Submodules
    • launch_ros.descriptions.composable_lifecycle_node module
      • ComposableLifecycleNode
    • launch_ros.descriptions.composable_node module
      • ComposableNode
  • Module contents
    • ComposableLifecycleNode
      • ComposableLifecycleNode.extra_arguments
      • ComposableLifecycleNode.init_lifecycle_event_manager()
      • ComposableLifecycleNode.node_autostart
      • ComposableLifecycleNode.node_name
      • ComposableLifecycleNode.node_namespace
      • ComposableLifecycleNode.node_plugin
      • ComposableLifecycleNode.package
      • ComposableLifecycleNode.parameters
      • ComposableLifecycleNode.remappings
    • ComposableNode
      • ComposableNode.condition()
      • ComposableNode.extra_arguments
      • ComposableNode.node_name
      • ComposableNode.node_namespace
      • ComposableNode.node_plugin
      • ComposableNode.package
      • ComposableNode.parameters
      • ComposableNode.parse()
      • ComposableNode.remappings
    • Parameter
      • Parameter.evaluate()
      • Parameter.name
      • Parameter.value
      • Parameter.value_type
    • ParameterFile
      • ParameterFile.allow_substs
      • ParameterFile.cleanup()
      • ParameterFile.evaluate()
      • ParameterFile.param_file
    • ParameterValue
      • ParameterValue.evaluate()
      • ParameterValue.value
      • ParameterValue.value_type
• launch_ros.event_handlers package
  • Submodules
    • launch_ros.event_handlers.on_state_transition module
      • OnStateTransition
  • Module contents
    • OnStateTransition
      • OnStateTransition.handler_description
      • OnStateTransition.matcher_description
• launch_ros.events package
  • Subpackages
    • launch_ros.events.lifecycle package
      • Submodules
      • Module contents
    • launch_ros.events.matchers package
      • Submodules
      • Module contents
  • Module contents
    • matches_node_name()
• launch_ros.substitutions package
  • Submodules
    • launch_ros.substitutions.executable_in_package module
      • ExecutableInPackage
      • expose_substitution()
    • launch_ros.substitutions.find_package module
      • FindPackage
      • FindPackagePrefix
      • FindPackageShare
      • expose_substitution()
    • launch_ros.substitutions.parameter module
      • Parameter
      • expose_substitution()
  • Module contents
    • ExecutableInPackage
      • ExecutableInPackage.describe()
      • ExecutableInPackage.executable
      • ExecutableInPackage.parse()
      • ExecutableInPackage.perform()
    • FindPackage
      • FindPackage.describe()
      • FindPackage.find()
      • FindPackage.package
      • FindPackage.parse()
      • FindPackage.perform()
    • FindPackagePrefix
      • FindPackagePrefix.find()
    • FindPackageShare
      • FindPackageShare.find()
    • Parameter
      • Parameter.describe()
      • Parameter.name
      • Parameter.parse()
      • Parameter.perform()
• launch_ros.utilities package
  • Submodules
    • launch_ros.utilities.evaluate_parameters module
      • evaluate_parameter_dict()
      • evaluate_parameters()
    • launch_ros.utilities.lifecycle_event_manager module
      • LifecycleEventManager
    • launch_ros.utilities.namespace_utils module
      • is_namespace_absolute()
      • is_root_namespace()
      • make_namespace_absolute()
      • prefix_namespace()
    • launch_ros.utilities.normalize_parameters module
      • normalize_parameter_dict()
      • normalize_parameters()
    • launch_ros.utilities.normalize_remap_rule module
      • normalize_remap_rule()
      • normalize_remap_rules()
    • launch_ros.utilities.plugin_support module
      • PluginException
      • get_upper_bound_caret_version()
      • satisfies_version()
    • launch_ros.utilities.to_parameters_list module
      • is_node_name_matched()
      • to_parameters_list()
    • launch_ros.utilities.track_node_names module
      • add_node_name()
      • get_node_name_count()
  • Module contents
    • LifecycleEventManager
      • LifecycleEventManager.node_name
      • LifecycleEventManager.setup_lifecycle_manager()
    • add_node_name()
    • evaluate_parameters()
    • get_node_name_count()
    • is_namespace_absolute()
    • is_root_namespace()
    • make_namespace_absolute()
    • normalize_parameters()
    • normalize_remap_rule()
    • normalize_remap_rules()
    • prefix_namespace()
    • to_parameters_list()

Submodules

• launch_ros.parameter_descriptions module
  • Parameter
    • Parameter.evaluate()
    • Parameter.name
    • Parameter.value
    • Parameter.value_type
  • ParameterFile
    • ParameterFile.allow_substs
    • ParameterFile.cleanup()
    • ParameterFile.evaluate()
    • ParameterFile.param_file
  • ParameterValue
    • ParameterValue.evaluate()
    • ParameterValue.value
    • ParameterValue.value_type
• launch_ros.parameters_type module
• launch_ros.remap_rule_type module
• launch_ros.ros_adapters module
  • ROSAdapter
    • ROSAdapter.argv
    • ROSAdapter.ros_context
    • ROSAdapter.ros_executor
    • ROSAdapter.ros_node
    • ROSAdapter.shutdown()
    • ROSAdapter.start()
  • get_ros_adapter()
  • get_ros_node()

Module contents

Main entry point for the launch_ros package.