Class: HeadlessBrowserTool::Server

Inherits:
Sinatra::Base
  • Object
show all
Defined in:
lib/headless_browser_tool/server.rb

Defined Under Namespace

Classes: SessionAwareTransport

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.browser_instance ⇒ Object

Returns the value of attribute browser_instance.



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# File 'lib/headless_browser_tool/server.rb', line 22

def browser_instance
  @browser_instance
end

.session_id ⇒ Object

Returns the value of attribute session_id.



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# File 'lib/headless_browser_tool/server.rb', line 22

def session_id
  @session_id
end

.session_manager ⇒ Object

Returns the value of attribute session_manager.



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# File 'lib/headless_browser_tool/server.rb', line 22

def session_manager
  @session_manager
end

.show_headers ⇒ Object

Returns the value of attribute show_headers.



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# File 'lib/headless_browser_tool/server.rb', line 22

def show_headers
  @show_headers
end

.single_session_mode ⇒ Object

Returns the value of attribute single_session_mode.



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# File 'lib/headless_browser_tool/server.rb', line 22

def single_session_mode
  @single_session_mode
end

Class Method Details

.start_server(options = {}) ⇒ Object 



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# File 'lib/headless_browser_tool/server.rb', line 24

def start_server(options = {})
  # Initialize logger for HTTP mode
  HeadlessBrowserTool::Logger.initialize_logger(mode: :http)

  # Check if we should use single session mode
  @single_session_mode = options[:single_session] || ENV["HBT_SINGLE_SESSION"] == "true"
  @show_headers = options[:show_headers] || ENV["HBT_SHOW_HEADERS"] == "true"

  # Validate session_id option
  if options[:session_id] && !@single_session_mode
    puts "Error: --session-id can only be used with --single-session"
    exit 1
  end

  if @single_session_mode
    puts "Running in single session mode"
    if options[:session_id]
      puts "Session ID: #{options[:session_id]}"
      @session_id = options[:session_id]
    end
    @browser_instance = Browser.new(headless: options[:headless])

    # Restore session if session_id provided
    restore_single_session if @session_id
  else
    puts "Running in multi-session mode"
    @session_manager = SessionManager.new(headless: options[:headless])
  end

  # Setup directory structure
  DirectorySetup.setup_directories

  puts "Starting HeadlessBrowserTool MCP server on port #{options[:port]}"
  puts "Using fast-mcp for MCP protocol support"

  # Register shutdown hook for single session persistence
  at_exit { save_single_session } if @single_session_mode && @session_id

  # Configure and run with Puma directly
  require "puma"
  require "puma/configuration"
  require "puma/launcher"

  puma_config = Puma::Configuration.new do |config|
    config.bind "tcp://0.0.0.0:#{options[:port]}"
    config.environment "production"
    config.quiet false
    config.app Server
  end

  launcher = Puma::Launcher.new(puma_config)
  launcher.run
end