WebGtkExtensionManager.cpp [plain text]
#include "config.h"
#include "WebGtkExtensionManager.h"
#include "InjectedBundle.h"
#include "WKBundleAPICast.h"
#include "WKString.h"
#include "WKType.h"
#include "WebKitWebExtensionPrivate.h"
#include <WebCore/FileSystem.h>
#include <wtf/OwnPtr.h>
namespace WebKit {
WebGtkExtensionManager& WebGtkExtensionManager::shared()
{
DEFINE_STATIC_LOCAL(WebGtkExtensionManager, extensionManager, ());
return extensionManager;
}
WebGtkExtensionManager::WebGtkExtensionManager()
{
}
void WebGtkExtensionManager::scanModules(const String& webExtensionsDirectory, Vector<String>& modules)
{
Vector<String> modulePaths = WebCore::listDirectory(webExtensionsDirectory, String("*.so"));
for (size_t i = 0; i < modulePaths.size(); ++i) {
if (WebCore::fileExists(modulePaths[i]))
modules.append(modulePaths[i]);
}
}
void WebGtkExtensionManager::initialize(WKBundleRef bundle, WKTypeRef userData)
{
m_extension = adoptGRef(webkitWebExtensionCreate(toImpl(bundle)));
String webExtensionsDirectory;
if (userData) {
ASSERT(WKGetTypeID(userData) == WKStringGetTypeID());
webExtensionsDirectory = toImpl(static_cast<WKStringRef>(userData))->string();
}
if (webExtensionsDirectory.isNull())
return;
Vector<String> modulePaths;
scanModules(webExtensionsDirectory, modulePaths);
for (size_t i = 0; i < modulePaths.size(); ++i) {
OwnPtr<Module> module = adoptPtr(new Module(modulePaths[i]));
if (!module->load())
continue;
WebKitWebExtensionInitializeFunction initializeFunction =
module->functionPointer<WebKitWebExtensionInitializeFunction>("webkit_web_extension_initialize");
if (!initializeFunction)
continue;
m_extensionModules.append(module.leakPtr());
initializeFunction(m_extension.get());
}
}
}