note
	description: "Auto-generated Objective-C wrapper class"
	date: "$Date$"
	revision: "$Revision$"

class
	NS_FILE_HANDLE_UTILS

inherit
	NS_OBJECT_UTILS
		redefine
			wrapper_objc_class_name,
			is_subclass_instance
		end


feature -- NSFileHandleCreation

	file_handle_with_standard_input: detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
		do
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_with_standard_input (l_objc_class.item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_with_standard_input} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_with_standard_input} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_with_standard_output: detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
		do
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_with_standard_output (l_objc_class.item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_with_standard_output} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_with_standard_output} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_with_standard_error: detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
		do
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_with_standard_error (l_objc_class.item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_with_standard_error} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_with_standard_error} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_with_null_device: detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
		do
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_with_null_device (l_objc_class.item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_with_null_device} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_with_null_device} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_for_reading_at_path_ (a_path: detachable NS_STRING): detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
			a_path__item: POINTER
		do
			if attached a_path as a_path_attached then
				a_path__item := a_path_attached.item
			end
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_for_reading_at_path_ (l_objc_class.item, a_path__item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_for_reading_at_path_} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_for_reading_at_path_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_for_writing_at_path_ (a_path: detachable NS_STRING): detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
			a_path__item: POINTER
		do
			if attached a_path as a_path_attached then
				a_path__item := a_path_attached.item
			end
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_for_writing_at_path_ (l_objc_class.item, a_path__item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_for_writing_at_path_} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_for_writing_at_path_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

	file_handle_for_updating_at_path_ (a_path: detachable NS_STRING): detachable NS_OBJECT
			-- Auto generated Objective-C wrapper.
		local
			result_pointer: POINTER
			l_objc_class: OBJC_CLASS
			a_path__item: POINTER
		do
			if attached a_path as a_path_attached then
				a_path__item := a_path_attached.item
			end
			create l_objc_class.make_with_name (get_class_name)
			check l_objc_class_registered: l_objc_class.registered end
			result_pointer := objc_file_handle_for_updating_at_path_ (l_objc_class.item, a_path__item)
			if result_pointer /= default_pointer then
				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
					check attached {like file_handle_for_updating_at_path_} existing_eiffel_object as valid_result then
						Result := valid_result
					end
				else
					check attached {like file_handle_for_updating_at_path_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
						Result := valid_result_pointer
					end
				end
			end
		end

--	file_handle_for_reading_from_ur_l__error_ (a_url: detachable NS_URL; a_error: UNSUPPORTED_TYPE): detachable NS_OBJECT
--			-- Auto generated Objective-C wrapper.
--		local
--			result_pointer: POINTER
--			l_objc_class: OBJC_CLASS
--			a_url__item: POINTER
--			a_error__item: POINTER
--		do
--			if attached a_url as a_url_attached then
--				a_url__item := a_url_attached.item
--			end
--			if attached a_error as a_error_attached then
--				a_error__item := a_error_attached.item
--			end
--			create l_objc_class.make_with_name (get_class_name)
--			check l_objc_class_registered: l_objc_class.registered end
--			result_pointer := objc_file_handle_for_reading_from_ur_l__error_ (l_objc_class.item, a_url__item, a_error__item)
--			if result_pointer /= default_pointer then
--				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
--					check attached {like file_handle_for_reading_from_ur_l__error_} existing_eiffel_object as valid_result then
--						Result := valid_result
--					end
--				else
--					check attached {like file_handle_for_reading_from_ur_l__error_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
--						Result := valid_result_pointer
--					end
--				end
--			end
--		end

--	file_handle_for_writing_to_ur_l__error_ (a_url: detachable NS_URL; a_error: UNSUPPORTED_TYPE): detachable NS_OBJECT
--			-- Auto generated Objective-C wrapper.
--		local
--			result_pointer: POINTER
--			l_objc_class: OBJC_CLASS
--			a_url__item: POINTER
--			a_error__item: POINTER
--		do
--			if attached a_url as a_url_attached then
--				a_url__item := a_url_attached.item
--			end
--			if attached a_error as a_error_attached then
--				a_error__item := a_error_attached.item
--			end
--			create l_objc_class.make_with_name (get_class_name)
--			check l_objc_class_registered: l_objc_class.registered end
--			result_pointer := objc_file_handle_for_writing_to_ur_l__error_ (l_objc_class.item, a_url__item, a_error__item)
--			if result_pointer /= default_pointer then
--				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
--					check attached {like file_handle_for_writing_to_ur_l__error_} existing_eiffel_object as valid_result then
--						Result := valid_result
--					end
--				else
--					check attached {like file_handle_for_writing_to_ur_l__error_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
--						Result := valid_result_pointer
--					end
--				end
--			end
--		end

--	file_handle_for_updating_ur_l__error_ (a_url: detachable NS_URL; a_error: UNSUPPORTED_TYPE): detachable NS_OBJECT
--			-- Auto generated Objective-C wrapper.
--		local
--			result_pointer: POINTER
--			l_objc_class: OBJC_CLASS
--			a_url__item: POINTER
--			a_error__item: POINTER
--		do
--			if attached a_url as a_url_attached then
--				a_url__item := a_url_attached.item
--			end
--			if attached a_error as a_error_attached then
--				a_error__item := a_error_attached.item
--			end
--			create l_objc_class.make_with_name (get_class_name)
--			check l_objc_class_registered: l_objc_class.registered end
--			result_pointer := objc_file_handle_for_updating_ur_l__error_ (l_objc_class.item, a_url__item, a_error__item)
--			if result_pointer /= default_pointer then
--				if attached objc_get_eiffel_object (result_pointer) as existing_eiffel_object then
--					check attached {like file_handle_for_updating_ur_l__error_} existing_eiffel_object as valid_result then
--						Result := valid_result
--					end
--				else
--					check attached {like file_handle_for_updating_ur_l__error_} new_eiffel_object (result_pointer, True) as valid_result_pointer then
--						Result := valid_result_pointer
--					end
--				end
--			end
--		end

feature {NONE} -- NSFileHandleCreation Externals

	objc_file_handle_with_standard_input (a_class_object: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleWithStandardInput];
			 ]"
		end

	objc_file_handle_with_standard_output (a_class_object: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleWithStandardOutput];
			 ]"
		end

	objc_file_handle_with_standard_error (a_class_object: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleWithStandardError];
			 ]"
		end

	objc_file_handle_with_null_device (a_class_object: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleWithNullDevice];
			 ]"
		end

	objc_file_handle_for_reading_at_path_ (a_class_object: POINTER; a_path: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleForReadingAtPath:$a_path];
			 ]"
		end

	objc_file_handle_for_writing_at_path_ (a_class_object: POINTER; a_path: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleForWritingAtPath:$a_path];
			 ]"
		end

	objc_file_handle_for_updating_at_path_ (a_class_object: POINTER; a_path: POINTER): POINTER
			-- Auto generated Objective-C wrapper.
		external
			"C inline use <Foundation/Foundation.h>"
		alias
			"[
				return (EIF_POINTER)[(Class)$a_class_object fileHandleForUpdatingAtPath:$a_path];
			 ]"
		end

--	objc_file_handle_for_reading_from_ur_l__error_ (a_class_object: POINTER; a_url: POINTER; a_error: UNSUPPORTED_TYPE): POINTER
--			-- Auto generated Objective-C wrapper.
--		external
--			"C inline use <Foundation/Foundation.h>"
--		alias
--			"[
--				return (EIF_POINTER)[(Class)$a_class_object fileHandleForReadingFromURL:$a_url error:];
--			 ]"
--		end

--	objc_file_handle_for_writing_to_ur_l__error_ (a_class_object: POINTER; a_url: POINTER; a_error: UNSUPPORTED_TYPE): POINTER
--			-- Auto generated Objective-C wrapper.
--		external
--			"C inline use <Foundation/Foundation.h>"
--		alias
--			"[
--				return (EIF_POINTER)[(Class)$a_class_object fileHandleForWritingToURL:$a_url error:];
--			 ]"
--		end

--	objc_file_handle_for_updating_ur_l__error_ (a_class_object: POINTER; a_url: POINTER; a_error: UNSUPPORTED_TYPE): POINTER
--			-- Auto generated Objective-C wrapper.
--		external
--			"C inline use <Foundation/Foundation.h>"
--		alias
--			"[
--				return (EIF_POINTER)[(Class)$a_class_object fileHandleForUpdatingURL:$a_url error:];
--			 ]"
--		end

feature {NONE} -- Implementation

	wrapper_objc_class_name: STRING
			-- The class name used for classes of the generated wrapper classes.
		do
			Result := "NSFileHandle"
		end

	is_subclass_instance: BOOLEAN
			-- <Precursor>
		do
			Result := False
		end

end