| /* |
| * 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 <WebCore/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); |
| |
| // 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 |