| /* |
| * Copyright (C) 2011 Research In Motion Limited. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef LayerMessage_h |
| #define LayerMessage_h |
| |
| #include <BlackBerryPlatformExecutableMessage.h> |
| #include <BlackBerryPlatformMessage.h> |
| #include <BlackBerryPlatformMessageClient.h> |
| |
| typedef BlackBerry::Platform::Message PlatformMessage; |
| |
| namespace WebCore { |
| |
| inline bool isCompositingThread() |
| { |
| return BlackBerry::Platform::userInterfaceThreadMessageClient()->isCurrentThread(); |
| } |
| |
| inline pthread_t compositingThread() |
| { |
| return BlackBerry::Platform::userInterfaceThreadMessageClient()->threadIdentifier(); |
| } |
| |
| inline bool isWebKitThread() |
| { |
| return BlackBerry::Platform::webKitThreadMessageClient()->isCurrentThread(); |
| } |
| |
| inline pthread_t webKitThread() |
| { |
| return BlackBerry::Platform::webKitThreadMessageClient()->threadIdentifier(); |
| } |
| |
| inline void dispatchCompositingMessage(PlatformMessage* msg) |
| { |
| BlackBerry::Platform::userInterfaceThreadMessageClient()->dispatchMessage(msg); |
| } |
| |
| inline void dispatchSyncCompositingMessage(PlatformMessage* msg) |
| { |
| BlackBerry::Platform::userInterfaceThreadMessageClient()->dispatchSyncMessage(msg); |
| } |
| |
| enum PlatformMessagePriority { PlatformMessagePriorityLow = -1, PlatformMessagePriorityNormal = 0, PlatformMessagePriorityHigh = 1 }; |
| |
| inline void dispatchWebKitMessage(PlatformMessage* msg, PlatformMessagePriority priority = PlatformMessagePriorityNormal) |
| { |
| if (priority != PlatformMessagePriorityNormal) |
| msg->setPriority(BlackBerry::Platform::webKitThreadMessageClient()->threadPriority() + priority); |
| BlackBerry::Platform::webKitThreadMessageClient()->dispatchMessage(msg); |
| } |
| |
| } // namespace WebCore |
| |
| #endif // LayerMessage_h |