WebCore/WebCoreThreadMessage.h

   1 /*
   2  *  WebCoreThreadMessage.h
   3  *  WebCore
   4  *
   5  *  Copyright (C) 2006, 2007, 2008, Apple Inc.  All rights reserved.
   6  *
   7  */
   8
   9 #import <Foundation/Foundation.h>
  10
  11 #ifdef __OBJC__
  12 #import <WebCore/WebCoreThread.h>
  13 #endif // __OBJC__
  14
  15 #if defined(__cplusplus)
  16 extern "C" {
  17 #endif
  18
  19 //
  20 // Release an object on the main thread.
  21 //
  22 @interface NSObject(WebCoreThreadAdditions)
  23 - (void)releaseOnMainThread;
  24 @end
  25
  26 // Register a class for deallocation on the WebThread
  27 void WebCoreObjCDeallocOnWebThread(Class cls);
  28
  29 // Asynchronous from main thread to web thread.
  30 void WebThreadCallAPI(NSInvocation *invocation);
  31 void WebThreadAdoptAndRelease(id obj);
  32
  33 // Synchronous from web thread to main thread, or main thread to main thread.
  34 void WebThreadCallDelegate(NSInvocation *invocation);
  35 void WebThreadPostNotification(NSString *name, id object, id userInfo);
  36
  37 // Asynchronous from web thread to main thread, but synchronous when called on the main thread.
  38 void WebThreadCallDelegateAsync(NSInvocation *invocation);
  39 void WebThreadPostNotificationAsync(NSString *name, id object, id userInfo);
  40
  41 // Convenience method for creating an NSInvocation object
  42 NSInvocation *WebThreadCreateNSInvocation(id target, SEL selector);
  43
  44 #if defined(__cplusplus)
  45 }
  46 #endif