Poll.hx 1.8 KB

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  1. /*
  2. * Copyright (C)2005-2019 Haxe Foundation
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. * DEALINGS IN THE SOFTWARE.
  21. */
  22. package cpp.net;
  23. import sys.net.Socket;
  24. import cpp.NativeSocket;
  25. class Poll {
  26. var mPollHandle:Dynamic;
  27. public var readIndexes:Array<Int>;
  28. public var writeIndexes:Array<Int>;
  29. public function new(n:Int) {
  30. mPollHandle = NativeSocket.socket_poll_alloc(n);
  31. readIndexes = [];
  32. writeIndexes = [];
  33. }
  34. public function prepare(read:Array<Socket>, write:Array<Socket>) {
  35. var k = NativeSocket.socket_poll_prepare(mPollHandle, read, write);
  36. readIndexes = k[0];
  37. writeIndexes = k[1];
  38. }
  39. public function events(?t:Float) {
  40. if (t == null)
  41. t = -1.0;
  42. NativeSocket.socket_poll_events(mPollHandle, t);
  43. }
  44. public function poll(a:Array<Socket>, ?t:Float):Array<Socket> {
  45. if (t == null)
  46. t = -1.0;
  47. return NativeSocket.socket_poll(a, mPollHandle, t);
  48. }
  49. }