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
31namespace WebKit {
32
33ThreadLauncher::ThreadLauncher(Client* client)
34    : m_client(client)
35{
36    launchThread();
37}
38
39void 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
49void 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
61void ThreadLauncher::invalidate()
62{
63    m_client = 0;
64}
65
66} // namespace WebKit
67