Method: DEBUGGER__::DAP_TraceInspector::Custom_Session#process_trace_cmd

Defined in:
lib/debug/dap_custom/traceInspector.rb

#process_trace_cmd(req) ⇒ Object



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# File 'lib/debug/dap_custom/traceInspector.rb', line 132

def process_trace_cmd req
  cmd = req.dig('arguments', 'subCommand')
  case cmd
  when 'enable'
    events = req.dig('arguments', 'events')
    evts = []
    trace_params = false
    filter = req.dig('arguments', 'filterRegExp')
    max_log_size = req.dig('arguments', 'maxLogSize')
    events.each{|evt|
      case evt
      when 'traceLine'
        evts << :line
      when 'traceCall'
        evts << :call
        evts << :b_call
      when 'traceReturn'
        evts << :return
        evts << :b_return
      when 'traceParams'
        trace_params = true
      when 'traceClanguageCall'
        evts << :c_call
      when 'traceClanguageReturn'
        evts << :c_return
      else
        raise "unknown trace type #{evt}"
      end
    }
    add_tracer MultiTracer.new @ui, evts, trace_params, max_log_size: max_log_size, pattern: filter
    @ui.respond req, {}
  when 'disable'
    if t = find_multi_trace
      t.disable
    end
    @ui.respond req, {}
  when 'collect'
    logs = []
    if t = find_multi_trace
      logs = t.log
      if t.dropped_trace_cnt > 0
        @ui.puts "Return #{logs.size} traces and #{t.dropped_trace_cnt} traces are dropped"
      else
        @ui.puts "Return #{logs.size} traces"
      end
      t.dropped_trace_cnt = 0
    end
    @ui.respond req, logs: logs
  else
    raise "Unknown trace sub command #{cmd}"
  end
  return :retry
end