| /* |
| * Copyright (C) 2010 Apple Inc. All rights reserved. |
| * Portions Copyright (c) 2010 Motorola Mobility, Inc. All rights reserved. |
| * Copyright (C) 2012 Samsung Electronics Ltd. 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 "WebProcessPool.h" |
| |
| #include "LegacyGlobalSettings.h" |
| #include "WebMemoryPressureHandler.h" |
| #include "WebProcessCreationParameters.h" |
| #include <JavaScriptCore/RemoteInspectorServer.h> |
| #include <WebCore/PlatformDisplay.h> |
| #include <wtf/FileSystem.h> |
| #include <wtf/glib/GUniquePtr.h> |
| |
| #if USE(GSTREAMER) |
| #include <WebCore/GStreamerCommon.h> |
| #endif |
| |
| #if PLATFORM(WAYLAND) |
| #if USE(WPE_RENDERER) |
| #include <wpe/fdo-egl.h> |
| #else |
| #include "WaylandCompositor.h" |
| #endif |
| #endif |
| |
| #if USE(WPE_RENDERER) |
| #include <wpe/wpe.h> |
| #endif |
| |
| namespace WebKit { |
| |
| #if ENABLE(REMOTE_INSPECTOR) |
| static void initializeRemoteInspectorServer(const char* address) |
| { |
| if (Inspector::RemoteInspectorServer::singleton().isRunning()) |
| return; |
| |
| if (!address[0]) |
| return; |
| |
| GUniquePtr<char> inspectorAddress(g_strdup(address)); |
| char* portPtr = g_strrstr(inspectorAddress.get(), ":"); |
| if (!portPtr) |
| return; |
| |
| *portPtr = '\0'; |
| portPtr++; |
| guint64 port = g_ascii_strtoull(portPtr, nullptr, 10); |
| if (!port) |
| return; |
| |
| Inspector::RemoteInspectorServer::singleton().start(inspectorAddress.get(), port); |
| } |
| #endif |
| |
| static bool memoryPressureMonitorDisabled() |
| { |
| static const char* disableMemoryPressureMonitor = getenv("WEBKIT_DISABLE_MEMORY_PRESSURE_MONITOR"); |
| return disableMemoryPressureMonitor && !strcmp(disableMemoryPressureMonitor, "1"); |
| } |
| |
| void WebProcessPool::platformInitialize() |
| { |
| #if PLATFORM(GTK) |
| m_alwaysUsesComplexTextCodePath = true; |
| #endif |
| if (const char* forceComplexText = getenv("WEBKIT_FORCE_COMPLEX_TEXT")) |
| m_alwaysUsesComplexTextCodePath = !strcmp(forceComplexText, "1"); |
| |
| #if ENABLE(REMOTE_INSPECTOR) |
| if (const char* address = g_getenv("WEBKIT_INSPECTOR_SERVER")) |
| initializeRemoteInspectorServer(address); |
| #endif |
| |
| if (!memoryPressureMonitorDisabled()) |
| installMemoryPressureHandler(); |
| } |
| |
| void WebProcessPool::platformInitializeWebProcess(const WebProcessProxy& process, WebProcessCreationParameters& parameters) |
| { |
| #if PLATFORM(WPE) |
| parameters.isServiceWorkerProcess = process.isRunningServiceWorkers(); |
| |
| if (!parameters.isServiceWorkerProcess) { |
| parameters.hostClientFileDescriptor = wpe_renderer_host_create_client(); |
| parameters.implementationLibraryName = FileSystem::fileSystemRepresentation(wpe_loader_get_loaded_implementation_library_name()); |
| } |
| #endif |
| |
| #if PLATFORM(WAYLAND) |
| if (WebCore::PlatformDisplay::sharedDisplay().type() == WebCore::PlatformDisplay::Type::Wayland) { |
| #if USE(WPE_RENDERER) |
| wpe_loader_init("libWPEBackend-fdo-1.0.so"); |
| if (wpe_fdo_initialize_for_egl_display(WebCore::PlatformDisplay::sharedDisplay().eglDisplay())) { |
| parameters.hostClientFileDescriptor = wpe_renderer_host_create_client(); |
| parameters.implementationLibraryName = FileSystem::fileSystemRepresentation(wpe_loader_get_loaded_implementation_library_name()); |
| } |
| #elif USE(EGL) |
| parameters.waylandCompositorDisplayName = WaylandCompositor::singleton().displayName(); |
| #endif |
| } |
| #endif |
| |
| parameters.memoryCacheDisabled = m_memoryCacheDisabled || LegacyGlobalSettings::singleton().cacheModel() == CacheModel::DocumentViewer; |
| parameters.proxySettings = m_networkProxySettings; |
| |
| if (memoryPressureMonitorDisabled()) |
| parameters.shouldSuppressMemoryPressureHandler = true; |
| |
| #if USE(GSTREAMER) |
| parameters.gstreamerOptions = WebCore::extractGStreamerOptionsFromCommandLine(); |
| #endif |
| } |
| |
| void WebProcessPool::platformInvalidateContext() |
| { |
| } |
| |
| void WebProcessPool::platformResolvePathsForSandboxExtensions() |
| { |
| } |
| |
| } // namespace WebKit |