Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)

WebKit update which introduces the QtWebKitWidgets module that contains the WK1
widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're
working on completing the entire split as part of
https://bugs.webkit.org/show_bug.cgi?id=99314

7 files changed, 422 insertions, 0 deletions

diff --git a/Source/WebKit2/NetworkProcess/Info.plist b/Source/WebKit2/NetworkProcess/Info.plist
new file mode 100644
index 000000000..ca50b3cab
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/Info.plist
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleGetInfoString</key>
+	<string>${BUNDLE_VERSION}, Copyright 2003-2012 Apple Inc.</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.apple.WebKit.${PRODUCT_NAME}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>${SHORT_VERSION_STRING}</string>
+	<key>CFBundleVersion</key>
+	<string>${BUNDLE_VERSION}</string>
+	<key>LSFileQuarantineEnabled</key>
+	<true/>
+	<key>LSMinimumSystemVersion</key>
+	<string>${MACOSX_DEPLOYMENT_TARGET}</string>
+	<key>LSUIElement</key>
+	<true/>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>
diff --git a/Source/WebKit2/NetworkProcess/NetworkProcess.cpp b/Source/WebKit2/NetworkProcess/NetworkProcess.cpp
new file mode 100644
index 000000000..b2289b07b
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/NetworkProcess.cpp
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "NetworkProcess.h"
+
+#if ENABLE(NETWORK_PROCESS)
+
+#include "ArgumentCoders.h"
+#include "Attachment.h"
+#include <WebCore/RunLoop.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+NetworkProcess& NetworkProcess::shared()
+{
+    DEFINE_STATIC_LOCAL(NetworkProcess, networkProcess, ());
+    return networkProcess;
+}
+
+NetworkProcess::NetworkProcess()
+{
+}
+
+NetworkProcess::~NetworkProcess()
+{
+}
+
+void NetworkProcess::initialize(CoreIPC::Connection::Identifier serverIdentifier, WebCore::RunLoop* runLoop)
+{
+    ASSERT(!m_uiConnection);
+
+    m_uiConnection = CoreIPC::Connection::createClientConnection(serverIdentifier, this, runLoop);
+    m_uiConnection->setDidCloseOnConnectionWorkQueueCallback(didCloseOnConnectionWorkQueue);
+    m_uiConnection->open();
+}
+
+bool NetworkProcess::shouldTerminate()
+{
+    return true;
+}
+
+void NetworkProcess::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
+{
+    didReceiveNetworkProcessMessage(connection, messageID, arguments);
+}
+
+void NetworkProcess::didClose(CoreIPC::Connection*)
+{
+    // Either the connection to the UIProcess or a connection to a WebProcess has gone away.
+    // In the future we'll do appropriate cleanup and decide whether or not we want to keep
+    // the NetworkProcess open.
+    // For now we'll always close it.
+    RunLoop::current()->stop();
+}
+
+void NetworkProcess::didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::MessageID)
+{
+    RunLoop::current()->stop();
+}
+
+void NetworkProcess::syncMessageSendTimedOut(CoreIPC::Connection*)
+{
+}
+
+void NetworkProcess::initializeNetworkProcess(const NetworkProcessCreationParameters& parameters)
+{
+    platformInitialize(parameters);
+}
+
+} // namespace WebKit
+
+#endif // ENABLE(NETWORK_PROCESS)
diff --git a/Source/WebKit2/NetworkProcess/NetworkProcess.h b/Source/WebKit2/NetworkProcess/NetworkProcess.h
new file mode 100644
index 000000000..f72a8f9ab
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/NetworkProcess.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef NetworkProcess_h
+#define NetworkProcess_h
+
+#if ENABLE(NETWORK_PROCESS)
+
+#include "ChildProcess.h"
+#include <wtf/Forward.h>
+
+namespace WebCore {
+    class RunLoop;
+}
+
+namespace WebKit {
+    
+struct NetworkProcessCreationParameters;
+
+class NetworkProcess : ChildProcess {
+    WTF_MAKE_NONCOPYABLE(NetworkProcess);
+public:
+    static NetworkProcess& shared();
+
+    void initialize(CoreIPC::Connection::Identifier, WebCore::RunLoop*);
+
+private:
+    NetworkProcess();
+    ~NetworkProcess();
+
+    void platformInitialize(const NetworkProcessCreationParameters&);
+
+    // ChildProcess
+    virtual bool shouldTerminate();
+
+    // CoreIPC::Connection::Client
+    virtual void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
+    virtual void didClose(CoreIPC::Connection*);
+    virtual void didReceiveInvalidMessage(CoreIPC::Connection*, CoreIPC::MessageID);
+    virtual void syncMessageSendTimedOut(CoreIPC::Connection*);
+
+    // Message Handlers
+    void didReceiveNetworkProcessMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*);
+    void initializeNetworkProcess(const NetworkProcessCreationParameters&);
+
+    // The connection to the UI process.
+    RefPtr<CoreIPC::Connection> m_uiConnection;
+};
+
+} // namespace WebKit
+
+#endif // ENABLE(NETWORK_PROCESS)
+
+#endif // NetworkProcess_h
diff --git a/Source/WebKit2/NetworkProcess/NetworkProcess.messages.in b/Source/WebKit2/NetworkProcess/NetworkProcess.messages.in
new file mode 100644
index 000000000..5e46a8efb
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/NetworkProcess.messages.in
@@ -0,0 +1,30 @@
+# Copyright (C) 2012 Apple Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#if ENABLE(NETWORK_PROCESS)
+
+messages -> NetworkProcess {
+    # Initializes the network process.
+    InitializeNetworkProcess(WebKit::NetworkProcessCreationParameters processCreationParameters)
+}
+
+#endif // ENABLE(NETWORK_PROCESS)
diff --git a/Source/WebKit2/NetworkProcess/NetworkProcessMain.h b/Source/WebKit2/NetworkProcess/NetworkProcessMain.h
new file mode 100644
index 000000000..ee55a37d6
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/NetworkProcessMain.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef NetworkProcessMain_h
+#define NetworkProcessMain_h
+
+#if ENABLE(NETWORK_PROCESS)
+
+namespace WebKit {
+    
+class CommandLine;
+
+int NetworkProcessMain(const CommandLine&);
+    
+} // namespace WebKit
+
+#endif // ENABLE(NETWORK_PROCESS)
+
+#endif // NetworkProcessMain_h
diff --git a/Source/WebKit2/NetworkProcess/mac/NetworkProcessMac.mm b/Source/WebKit2/NetworkProcess/mac/NetworkProcessMac.mm
new file mode 100644
index 000000000..e635acb19
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/mac/NetworkProcessMac.mm
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "config.h"
+#import "NetworkProcess.h"
+
+#if ENABLE(NETWORK_PROCESS)
+
+#import "NetworkProcessCreationParameters.h"
+#import <WebCore/LocalizedStrings.h>
+#import <WebKitSystemInterface.h>
+#import <wtf/text/WTFString.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+void NetworkProcess::platformInitialize(const NetworkProcessCreationParameters& parameters)
+{
+    NSString *applicationName = [NSString stringWithFormat:WEB_UI_STRING("%@ Networking", "visible name of the network process. The argument is the application name."),
+        (NSString *)parameters.parentProcessName];
+    
+    WKSetVisibleApplicationName((CFStringRef)applicationName);
+}
+
+} // namespace WebKit
+
+#endif // ENABLE(NETWORK_PROCESS)
diff --git a/Source/WebKit2/NetworkProcess/mac/NetworkProcessMainMac.mm b/Source/WebKit2/NetworkProcess/mac/NetworkProcessMainMac.mm
new file mode 100644
index 000000000..537126f66
--- /dev/null
+++ b/Source/WebKit2/NetworkProcess/mac/NetworkProcessMainMac.mm
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2012 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#import "config.h"
+#import "NetworkProcessMain.h"
+
+#if ENABLE(NETWORK_PROCESS)
+
+#import "CommandLine.h"
+#import "EnvironmentUtilities.h"
+#import "NetworkProcess.h"
+#import <WebCore/RunLoop.h>
+#import <WebKitSystemInterface.h>
+#import <mach/mach_error.h>
+#import <runtime/InitializeThreading.h>
+#import <servers/bootstrap.h>
+#import <stdio.h>
+#import <wtf/MainThread.h>
+#import <wtf/RetainPtr.h>
+#import <wtf/text/CString.h>
+#import <wtf/text/WTFString.h>
+
+#define SHOW_CRASH_REPORTER 1
+
+using namespace WebCore;
+
+namespace WebKit {
+
+// FIXME: There is much code here that is duplicated in WebProcessMainMac.mm, we should add a shared base class where
+// we can put everything.
+
+int NetworkProcessMain(const CommandLine& commandLine)
+{
+    String serviceName = commandLine["servicename"];
+    if (serviceName.isEmpty())
+        return EXIT_FAILURE;
+    
+    // Get the server port.
+    mach_port_t serverPort;
+    kern_return_t kr = bootstrap_look_up(bootstrap_port, serviceName.utf8().data(), &serverPort);
+    if (kr) {
+        WTFLogAlways("bootstrap_look_up result: %s (%x)\n", mach_error_string(kr), kr);
+        return EXIT_FAILURE;
+    }
+
+    String localization = commandLine["localization"];
+    RetainPtr<CFStringRef> cfLocalization(AdoptCF, CFStringCreateWithCharacters(0, reinterpret_cast<const UniChar*>(localization.characters()), localization.length()));
+    if (cfLocalization)
+        WKSetDefaultLocalization(cfLocalization.get());
+
+#if !SHOW_CRASH_REPORTER
+    // Installs signal handlers that exit on a crash so that CrashReporter does not show up.
+    signal(SIGILL, _exit);
+    signal(SIGFPE, _exit);
+    signal(SIGBUS, _exit);
+    signal(SIGSEGV, _exit);
+#endif
+
+
+    JSC::initializeThreading();
+    WTF::initializeMainThread();
+    RunLoop::initializeMainRunLoop();
+
+    // Initialize the network process connection.
+    NetworkProcess::shared().initialize(CoreIPC::Connection::Identifier(serverPort), RunLoop::main());
+
+    [NSApplication sharedApplication];
+
+    RunLoop::run();
+
+    return 0;
+}
+
+} // namespace WebKit
+
+#endif // ENABLE(NETWORK_PROCESS)