/bin/std/neko/io/FileOutput.hx

http://github.com/Yoomee/clippy · Haxe · 72 lines · 33 code · 12 blank · 27 comment · 0 complexity · 3ec239262701b387aac92fbf16e7c3c7 MD5 · raw file

  1. /*
  2. * Copyright (c) 2005, The haXe Project Contributors
  3. * All rights reserved.
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions are met:
  6. *
  7. * - Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * - Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. *
  13. * THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
  14. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  15. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  16. * DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
  17. * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  18. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  19. * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  20. * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  21. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  22. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  23. * DAMAGE.
  24. */
  25. package neko.io;
  26. import neko.io.File;
  27. /**
  28. Use [neko.io.File.write] to create a [FileOutput]
  29. **/
  30. class FileOutput extends haxe.io.Output {
  31. private var __f : FileHandle;
  32. public function new(f) {
  33. __f = f;
  34. }
  35. public override function writeByte( c : Int ) {
  36. try file_write_char(__f,c) catch( e : Dynamic ) throw haxe.io.Error.Custom(e);
  37. }
  38. public override function writeBytes( s : haxe.io.Bytes, p : Int, l : Int ) : Int {
  39. return try file_write(__f,s.getData(),p,l) catch( e : Dynamic ) throw haxe.io.Error.Custom(e);
  40. }
  41. public override function flush() {
  42. file_flush(__f);
  43. }
  44. public override function close() {
  45. super.close();
  46. file_close(__f);
  47. }
  48. public function seek( p : Int, pos : FileSeek ) {
  49. file_seek(__f,p,switch( pos ) { case SeekBegin: 0; case SeekCur: 1; case SeekEnd: 2; });
  50. }
  51. public function tell() : Int {
  52. return file_tell(__f);
  53. }
  54. private static var file_close = neko.Lib.load("std","file_close",1);
  55. private static var file_seek = neko.Lib.load("std","file_seek",3);
  56. private static var file_tell = neko.Lib.load("std","file_tell",1);
  57. private static var file_flush = neko.Lib.load("std","file_flush",1);
  58. private static var file_write = neko.Lib.load("std","file_write",4);
  59. private static var file_write_char = neko.Lib.load("std","file_write_char",2);
  60. }