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 "ProcessLauncher.h" 28 29#include "WorkQueue.h" 30#include <wtf/StdLibExtras.h> 31 32namespace WebKit { 33 34static WorkQueue& processLauncherWorkQueue() 35{ 36 DEFINE_STATIC_LOCAL(WorkQueue, processLauncherWorkQueue, ("com.apple.WebKit.ProcessLauncher")); 37 return processLauncherWorkQueue; 38} 39 40ProcessLauncher::ProcessLauncher(Client* client, const LaunchOptions& launchOptions) 41 : m_client(client) 42 , m_launchOptions(launchOptions) 43 , m_processIdentifier(0) 44{ 45 // Launch the process. 46 m_isLaunching = true; 47 processLauncherWorkQueue().scheduleWork(WorkItem::create(this, &ProcessLauncher::launchProcess)); 48} 49 50void ProcessLauncher::didFinishLaunchingProcess(PlatformProcessIdentifier processIdentifier, CoreIPC::Connection::Identifier identifier) 51{ 52 m_processIdentifier = processIdentifier; 53 m_isLaunching = false; 54 55 if (!m_client) { 56 // FIXME: Dispose of the connection identifier. 57 return; 58 } 59 60 m_client->didFinishLaunching(this, identifier); 61} 62 63void ProcessLauncher::invalidate() 64{ 65 m_client = 0; 66 platformInvalidate(); 67} 68 69const char* ProcessLauncher::processTypeAsString(ProcessType processType) 70{ 71 switch (processType) { 72 case WebProcess: 73 return "webprocess"; 74 case PluginProcess: 75 return "pluginprocess"; 76 } 77 78 ASSERT_NOT_REACHED(); 79 return 0; 80} 81 82bool ProcessLauncher::getProcessTypeFromString(const char* string, ProcessType& processType) 83{ 84 if (!strcmp(string, "webprocess")) { 85 processType = WebProcess; 86 return true; 87 } 88 89 if (!strcmp(string, "pluginprocess")) { 90 processType = PluginProcess; 91 return true; 92 } 93 94 return false; 95} 96 97} // namespace WebKit 98