Module: DebugAdapterProtocolTunnel

Defined in:
lib/debuggers.rb

Overview

Defined Under Namespace

Classes: DAPConnection

Constant Summary collapse

@@dap_plugins = 
nil
@@dap_debugger_option = 
nil
@@dap_server = 
nil
@@dap_connection = 
nil

Class Method Summary collapse

Class Method Details

._stop_remote_debugger ⇒ Object 



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# File 'lib/debuggers.rb', line 150

def self._stop_remote_debugger
  puts "DEBUGGER: Stopping remote debugger..."
  result = PluginTool.post("/api/development-plugin-loader/debugger-dap-stop")
  if result == 'OK'
    puts "DEBUGGER: Remote debugger stopped."
  else
    puts "DEBUGGER: Error stopping remote debugger, application server may be in non-functioning state."
  end
end

.dap_message_from_server(json) ⇒ Object 



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# File 'lib/debuggers.rb', line 173

def self.dap_message_from_server(json)
  if @@dap_connection
    @@dap_connection._write(JSON.parse(json))
  end
end

.log_message_from_server(text) ⇒ Object 



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# File 'lib/debuggers.rb', line 160

def self.log_message_from_server(text)
  if @@dap_connection
    @@dap_connection._write({
      'type' => 'event',
      'event' => 'output',
      'body' => {
        'category' => 'console',
        'output' => text+"\n"
      }
    })
  end
end

.prepare(plugins, options) ⇒ Object 



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# File 'lib/debuggers.rb', line 119

def self.prepare(plugins, options)
  @@dap_plugins = plugins
  @@dap_debugger_option = options.debugger
  raise "BAD DEBUGGER OPTION #{@@dap_debugger_option}" unless @@dap_debugger_option =~ /\A(\d+)\z/
  @@dap_server = TCPServer.new("127.0.0.1", @@dap_debugger_option.to_i)
  Thread.new do
    while true
      connection = @@dap_server.accept
      if connection
        if @@dap_connection
          connection.close
        else
          @@dap_connection = DAPConnection.new(connection, @@dap_plugins)
          Thread.new do
            @@dap_connection.run
            _stop_remote_debugger()
            @@dap_connection = nil
          end
        end
      end
    end
  rescue => e
    # ignore
  end
  at_exit do
    @@dap_server.close
    @@dap_connection.close if @@dap_connection
    _stop_remote_debugger()
  end
end