Class: Roby::Coordination::FaultHandler

Inherits:
ActionScript show all
Extended by:
Models::FaultHandler
Defined in:
lib/roby/coordination/fault_handler.rb

Constant Summary

Constants included from Script

Script::DeadInstruction

Instance Attribute Summary

Attributes included from Models::Actions

#action_interface

Attributes included from Models::Base

#name, #root

Attributes inherited from ActionScript

#current_instruction, #instructions

Attributes included from Script

#current_instruction, #instructions

Attributes inherited from Actions

#current_task, #resolved_captures, #task_info

Attributes inherited from Base

#arguments, #instances, #parent

Instance Method Summary collapse

Methods included from Models::FaultHandler

__carry_on, action, activate, carry_on, carry_on?, execution_exception_matcher, fault_response_table, find_response_locations, locate_on_actions, locate_on_missions, locate_on_origin, priority, replace_by, response_location, try_again, try_again?

Methods included from Models::Script

#add, #call, #emit, #execute, #instructions, #sleep, #start, #terminal, #terminal?, #timeout_start, #timeout_stop, #wait

Methods included from Models::Actions

#dependency, #depends_on, #event_active_in_state?, #forward, #from, #from_state, #map_tasks, #method_missing, #parse, #rebind, #required_tasks_for, #respond_to_missing?, #root_event?, #setup_submodel, #toplevel_state?

Methods included from Models::Base

#find_event, #find_task_by_name, #map_tasks, #method_missing, #parse_names, #respond_to_missing?, #setup_submodel, #task, #task_model, #use_fault_response_table, #used_fault_response_table, #validate_event, #validate_or_create_task, #validate_task

Methods included from Models::Arguments

#argument, #validate_arguments

Methods inherited from ActionScript

#initialize

Methods included from Models::ActionScript

#method_missing, #respond_to_missing?

Methods included from Script

#dependency_options_for, #finished?, #jump_to, #prepare, #resolve_instructions

Methods inherited from Actions

#action_interface_model, #dependency_options_for, #initialize, #remove_current_task, #resolve_task_info, #start_task, #task_info_for

Methods inherited from Base

#attach_fault_response_tables_to, #bind_coordination_task_to_instance, #initialize, #instance_for, #model, #plan, #root_task

Constructor Details

This class inherits a constructor from Roby::Coordination::ActionScript

Instance Method Details

#step ⇒ Object 



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# File 'lib/roby/coordination/fault_handler.rb', line 8

def step
    super

    return unless finished?
    return unless model.carry_on?

    response_task = self.root_task
    plan = response_task.plan
    response_task.each_parent_object(Roby::TaskStructure::ErrorHandling) do |repaired_task|
        plan.replan(repaired_task)
    end
    response_task.success_event.emit
end

#to_s ⇒ Object 



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# File 'lib/roby/coordination/fault_handler.rb', line 22

def to_s
    "#{self.class}/#{root_task}"
end