1 /* 2 * Copyright (C) 2010 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "ThreadLauncher.h" 28 29 #include "RunLoop.h" 30 31 namespace WebKit { 32 33 ThreadLauncher::ThreadLauncher(Client* client) 34 : m_client(client) 35 { 36 launchThread(); 37 } 38 39 void ThreadLauncher::launchThread() 40 { 41 m_isLaunching = true; 42 43 CoreIPC::Connection::Identifier connectionIdentifier = createWebThread(); 44 45 // We've finished launching the thread, message back to the main run loop. 46 RunLoop::main()->scheduleWork(WorkItem::create(this, &ThreadLauncher::didFinishLaunchingThread, connectionIdentifier)); 47 } 48 49 void ThreadLauncher::didFinishLaunchingThread(CoreIPC::Connection::Identifier identifier) 50 { 51 m_isLaunching = false; 52 53 if (!m_client) { 54 // FIXME: Dispose of the connection identifier. 55 return; 56 } 57 58 m_client->didFinishLaunching(this, identifier); 59 } 60 61 void ThreadLauncher::invalidate() 62 { 63 m_client = 0; 64 } 65 66 } // namespace WebKit 67
