1/*
2 * Copyright (C) 2010, 2012 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 "ProcessLauncher.h"
28
29#include <wtf/StdLibExtras.h>
30#include <wtf/SystemTracing.h>
31#include <wtf/WorkQueue.h>
32
33namespace WebKit {
34
35ProcessLauncher::ProcessLauncher(Client* client, const LaunchOptions& launchOptions)
36 : m_client(client)
37 , m_launchOptions(launchOptions)
38 , m_processIdentifier(0)
39{
40 m_isLaunching = true;
41 tracePoint(ProcessLaunchStart);
42 launchProcess();
43}
44
45void ProcessLauncher::didFinishLaunchingProcess(ProcessID processIdentifier, IPC::Connection::Identifier identifier)
46{
47 tracePoint(ProcessLaunchEnd);
48 m_processIdentifier = processIdentifier;
49 m_isLaunching = false;
50
51 if (!m_client) {
52 // FIXME: Make Identifier a move-only object and release port rights/connections in the destructor.
53#if OS(DARWIN) && !PLATFORM(GTK)
54 // FIXME: Should really be something like USE(MACH)
55 if (identifier.port)
56 mach_port_mod_refs(mach_task_self(), identifier.port, MACH_PORT_RIGHT_RECEIVE, -1);
57#endif
58 return;
59 }
60
61 m_client->didFinishLaunching(this, identifier);
62}
63
64void ProcessLauncher::invalidate()
65{
66 m_client = 0;
67 platformInvalidate();
68}
69
70} // namespace WebKit
71