/* * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WebCoreThreadMessage_h #define WebCoreThreadMessage_h #if TARGET_OS_IPHONE #import <Foundation/Foundation.h> #ifdef __OBJC__ #import "WebCoreThread.h" #endif // __OBJC__ #if defined(__cplusplus) extern "C" { #endif // // Release an object on the main thread. // @interface NSObject(WebCoreThreadAdditions) - (void)releaseOnMainThread; @end // Register a class for deallocation on the WebThread WEBCORE_EXPORT void WebCoreObjCDeallocOnWebThread(Class cls); void WebCoreObjCDeallocWithWebThreadLock(Class cls); // Asynchronous from main thread to web thread. WEBCORE_EXPORT void WebThreadAdoptAndRelease(id obj); // Synchronous from web thread to main thread, or main thread to main thread. WEBCORE_EXPORT void WebThreadCallDelegate(NSInvocation *invocation); WEBCORE_EXPORT void WebThreadRunOnMainThread(void (^)(void)); // Asynchronous from web thread to main thread, but synchronous when called on the main thread. WEBCORE_EXPORT void WebThreadCallDelegateAsync(NSInvocation *invocation); // Asynchronous from web thread to main thread, but synchronous when called on the main thread. WEBCORE_EXPORT void WebThreadPostNotification(NSString *name, id object, id userInfo); // Convenience method for making an NSInvocation object WEBCORE_EXPORT NSInvocation *WebThreadMakeNSInvocation(id target, SEL selector); #if defined(__cplusplus) } #endif #endif // TARGET_OS_IPHONE #endif // WebCoreThreadMessage_h