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
ThreadLauncher(Client * client)33 ThreadLauncher::ThreadLauncher(Client* client)
34 : m_client(client)
35 {
36 launchThread();
37 }
38
launchThread()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
didFinishLaunchingThread(CoreIPC::Connection::Identifier identifier)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
invalidate()61 void ThreadLauncher::invalidate()
62 {
63 m_client = 0;
64 }
65
66 } // namespace WebKit
67