Worker.idl 2.0 KB

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  1. /*
  2. * Copyright (C) 2008, 2010 Apple Inc. All Rights Reserved.
  3. * Copyright (C) 2011 Google Inc. All Rights Reserved.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions
  7. * are met:
  8. * 1. Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * 2. Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in the
  12. * documentation and/or other materials provided with the distribution.
  13. *
  14. * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  15. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  17. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  18. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  19. * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  20. * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  21. * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  22. * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  24. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25. *
  26. */
  27. [
  28. Conditional=WORKERS,
  29. CustomConstructor(DOMString scriptUrl),
  30. JSGenerateToNativeObject,
  31. JSGenerateToJSObject
  32. ] interface Worker : AbstractWorker {
  33. attribute EventListener onmessage;
  34. #if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
  35. [Custom, RaisesException] void postMessage(SerializedScriptValue message, optional Array messagePorts);
  36. #else
  37. // There's no good way to expose an array via the ObjC bindings, so for now just allow passing in a single port.
  38. [RaisesException] void postMessage(SerializedScriptValue message, optional MessagePort messagePort);
  39. #endif
  40. void terminate();
  41. };