note
	description: "[
			Specific application launcher

			DO NOT EDIT THIS CLASS

			you can customize APPLICATION_LAUNCHER
		]"
	date: "$Date$"
	revision: "$Revision$"

deferred class
	APPLICATION_LAUNCHER_I [G -> WSF_EXECUTION create make end]

inherit
	SHARED_EXECUTION_ENVIRONMENT	

feature -- Execution

	launch (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
			-- Launch Web Server Application using optionals `opts'.
		local
			launcher: WSF_SERVICE_LAUNCHER [G]
		do
			if not attached launcher_id as l_id then
{unless condition="$WIZ.connectors.use_standalone ~ $WIZ_YES"}{literal}
				io.error.put_string ("Application launcher not found!%N")
				(create {EXCEPTIONS}).die (-1){/literal}{/unless}
{if condition="$WIZ.connectors.use_standalone ~ $WIZ_YES"}{literal}
					-- Choose a default -> standalone
				create {WSF_STANDALONE_SERVICE_LAUNCHER [G]} launcher.make_and_launch (opts){/literal}{/if}
{if condition="$WIZ.connectors.use_standalone ~ $WIZ_YES"}{literal}
			elseif is_standalone_launcher_id (l_id) then
				create {WSF_STANDALONE_SERVICE_LAUNCHER [G]} launcher.make_and_launch (opts){/literal}{/if}
{if condition="$WIZ.connectors.use_libfcgi ~ $WIZ_YES"}{literal}
			elseif is_libfcgi_launcher_id (l_id) then
				create {WSF_LIBFCGI_SERVICE_LAUNCHER [G]} launcher.make_and_launch (opts){/literal}{/if}
{if condition="$WIZ.connectors.use_cgi ~ $WIZ_YES"}{literal}
			elseif is_cgi_launcher_id (l_id) then
				create {WSF_CGI_SERVICE_LAUNCHER [G]} launcher.make_and_launch (opts){/literal}{/if}
{if condition="$WIZ.connectors.use_standalone ~ $WIZ_YES"}{literal}
			elseif is_standalone_launcher_id (l_id) then
				create {WSF_STANDALONE_SERVICE_LAUNCHER [G]} launcher.make_and_launch (opts){/literal}{/if}
{literal}
			else
				io.error.put_string ("Application launcher not found!%N")
				(create {EXCEPTIONS}).die (-1)
			end
		end

	launcher_id: detachable READABLE_STRING_GENERAL
			-- Launcher id based on the executable extension name if any.
			-- This can be redefine to customize for your application.
			--| ex: standalone, cgi, libfcgi or Void.
		local
			p: PATH
			s: READABLE_STRING_32
		do
			create p.make_from_string (execution_environment.arguments.command_name)
			if attached p.extension as ext then
				if ext.is_case_insensitive_equal_general ("exe") then
						-- Windows
					s := p.name
					create p.make_from_string (s.head (s.count - 4))
					Result := p.extension
				else
					Result := ext
				end
			end
		end

feature -- Status report{/literal}
{if condition="$WIZ.connectors.use_standalone ~ $WIZ_YES"}
	is_standalone_launcher_id (a_id: READABLE_STRING_GENERAL): BOOLEAN
		do
			Result := a_id.is_case_insensitive_equal ("standalone")
		end{/if}
{if condition="$WIZ.connectors.use_cgi ~ $WIZ_YES"}
	is_cgi_launcher_id (a_id: READABLE_STRING_GENERAL): BOOLEAN
		do
			Result := a_id.is_case_insensitive_equal ("cgi")
		end{/if}
{if condition="$WIZ.connectors.use_libfcgi ~ $WIZ_YES"}
	is_libfcgi_launcher_id (a_id: READABLE_STRING_GENERAL): BOOLEAN
		do
			Result := a_id.is_case_insensitive_equal ("libfcgi")
					or a_id.is_case_insensitive_equal ("fcgi")
		end{/if}

end