Class: EnhanceSwarm::InterruptHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/enhance_swarm/interrupt_handler.rb

Constant Summary collapse

STUCK_THRESHOLD =

10 minutes

600
MEMORY_THRESHOLD =

1GB in MB

1000
RESPONSE_TIMEOUT =

30 seconds for user response

30

Instance Method Summary collapse

Constructor Details

#initialize(notification_manager = nil) ⇒ InterruptHandler

Returns a new instance of InterruptHandler.



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 11

def initialize(notification_manager = nil)
  @notification_manager = notification_manager || NotificationManager.instance
  @interrupts_enabled = true
  @monitoring_active = false
  @user_responses = {}
end

Instance Method Details

#disable_interrupts! ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 151

def disable_interrupts!
  @interrupts_enabled = false
  puts "🔇 Interrupts disabled - agents will run without intervention".colorize(:yellow)
end

#enable_interrupts! ⇒ Object

Enable/disable interrupts



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 146

def enable_interrupts!
  @interrupts_enabled = true
  puts "✅ Interrupts enabled - will prompt for stuck/failed agents".colorize(:green)
end

#handle_agent_excessive_memory(agent) ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 69

def handle_agent_excessive_memory(agent)
  return unless @interrupts_enabled

  memory_mb = agent[:memory_mb]
  return unless memory_mb > MEMORY_THRESHOLD

  agent_id = agent[:id]
  role = agent[:role]

  @notification_manager.intervention_needed(
    "Agent '#{role}' using #{memory_mb}MB memory",
    agent_id,
    [
      "enhance-swarm restart #{agent_id}",
      "enhance-swarm kill #{agent_id}",
      "Continue monitoring"
    ]
  )

  response = prompt_user_with_timeout(
    "Agent '#{role}' using #{memory_mb}MB. Action? [r]estart/[k]ill/[c]ontinue",
    timeout: RESPONSE_TIMEOUT,
    default: 'c'
  )

  case response.downcase
  when 'r', 'restart'
    restart_agent(agent)
  when 'k', 'kill'
    kill_agent(agent)
  else
    puts "Continuing to monitor agent '#{role}'...".colorize(:yellow)
  end
end

#handle_agent_stuck(agent) ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 33

def handle_agent_stuck(agent)
  return unless @interrupts_enabled

  agent_id = agent[:id]
  role = agent[:role]
  last_activity = agent[:last_activity]
  current_task = agent[:current_task]

  # Calculate how long stuck
  time_stuck = Time.now - last_activity
  
  # Only interrupt if stuck for significant time
  return unless time_stuck > STUCK_THRESHOLD

  # Show stuck notification
  @notification_manager.agent_stuck(agent_id, role, last_activity, current_task)
  
  # Prompt user for action with timeout
  response = prompt_user_with_timeout(
    "Agent '#{role}' stuck for #{format_duration(time_stuck)}. Restart? [y/N]",
    timeout: RESPONSE_TIMEOUT,
    default: 'n'
  )

  case response.downcase
  when 'y', 'yes'
    restart_agent(agent)
  when 'k', 'kill'
    kill_agent(agent)
  when 'd', 'debug'
    debug_agent(agent)
  else
    puts "Continuing to monitor agent '#{role}'...".colorize(:yellow)
  end
end

#handle_coordination_conflict(agents, conflict_type, details = {}) ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 104

def handle_coordination_conflict(agents, conflict_type, details = {})
  return unless @interrupts_enabled

  case conflict_type
  when :file_conflict
    handle_file_conflict(agents, details)
  when :dependency_deadlock
    handle_dependency_deadlock(agents, details)
  when :resource_contention
    handle_resource_contention(agents, details)
  end
end

#handle_critical_error(agent, error, context = {}) ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 117

def handle_critical_error(agent, error, context = {})
  return unless @interrupts_enabled

  agent_id = agent[:id]
  role = agent[:role]

  # Analyze error for suggested fixes
  suggestions = analyze_error_for_suggestions(error, context)

  @notification_manager.agent_failed(agent_id, role, error.message, suggestions)

  if suggestions.any?
    puts "\nError analysis complete. Choose an action:".colorize(:red)
    suggestions.each_with_index do |suggestion, index|
      puts "  #{index + 1}. #{suggestion}".colorize(:yellow)
    end
    puts "  c. Enter custom command".colorize(:blue)

    response = prompt_user_with_timeout(
      "Choose [1-#{suggestions.length}] or [c]ustom:",
      timeout: RESPONSE_TIMEOUT,
      default: '1'
    )

    execute_error_recovery(agent, response, suggestions)
  end
end

#interrupts_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/enhance_swarm/interrupt_handler.rb', line 156

def interrupts_enabled?
  @interrupts_enabled
end

#start_monitoring(agents) ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 18

def start_monitoring(agents)
  return if @monitoring_active

  @monitoring_active = true
  @monitoring_thread = Thread.new do
    monitor_for_interrupts(agents)
  end
end

#stop_monitoring ⇒ Object 



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# File 'lib/enhance_swarm/interrupt_handler.rb', line 27

def stop_monitoring
  @monitoring_active = false
  @monitoring_thread&.kill
  @monitoring_thread = nil
end