WebPasteboardProxy.cpp [plain text]
#include "config.h"
#include "WebPasteboardProxy.h"
#include "SharedMemory.h"
#include "WebPasteboardProxyMessages.h"
#include "WebProcessProxy.h"
#include <mutex>
#include <wtf/CompletionHandler.h>
#include <wtf/NeverDestroyed.h>
#if !PLATFORM(COCOA)
#include <WebCore/PasteboardCustomData.h>
#include <WebCore/PasteboardItemInfo.h>
#endif
namespace WebKit {
WebPasteboardProxy& WebPasteboardProxy::singleton()
{
static std::once_flag onceFlag;
static LazyNeverDestroyed<WebPasteboardProxy> proxy;
std::call_once(onceFlag, [] {
proxy.construct();
});
return proxy;
}
WebPasteboardProxy::WebPasteboardProxy()
{
}
void WebPasteboardProxy::addWebProcessProxy(WebProcessProxy& webProcessProxy)
{
webProcessProxy.addMessageReceiver(Messages::WebPasteboardProxy::messageReceiverName(), *this);
m_webProcessProxyList.add(&webProcessProxy);
}
void WebPasteboardProxy::removeWebProcessProxy(WebProcessProxy& webProcessProxy)
{
m_webProcessProxyList.remove(&webProcessProxy);
}
WebProcessProxy* WebPasteboardProxy::webProcessProxyForConnection(IPC::Connection& connection) const
{
for (auto* webProcessProxy : m_webProcessProxyList) {
if (webProcessProxy->hasConnection(connection))
return webProcessProxy;
}
return nullptr;
}
#if !PLATFORM(COCOA)
#if !PLATFORM(GTK)
void WebPasteboardProxy::typesSafeForDOMToReadAndWrite(IPC::Connection&, const String&, const String&, CompletionHandler<void(Vector<String>&&)>&& completionHandler)
{
completionHandler({ });
}
void WebPasteboardProxy::writeCustomData(IPC::Connection&, const Vector<WebCore::PasteboardCustomData>&, const String&, CompletionHandler<void(int64_t)>&& completionHandler)
{
completionHandler(0);
}
#endif
void WebPasteboardProxy::allPasteboardItemInfo(IPC::Connection&, const String&, int64_t, CompletionHandler<void(Optional<Vector<WebCore::PasteboardItemInfo>>&&)>&& completionHandler)
{
completionHandler(WTF::nullopt);
}
void WebPasteboardProxy::informationForItemAtIndex(IPC::Connection&, size_t, const String&, int64_t, CompletionHandler<void(Optional<WebCore::PasteboardItemInfo>&&)>&& completionHandler)
{
completionHandler(WTF::nullopt);
}
void WebPasteboardProxy::getPasteboardItemsCount(IPC::Connection&, const String&, CompletionHandler<void(uint64_t)>&& completionHandler)
{
completionHandler(0);
}
void WebPasteboardProxy::readURLFromPasteboard(IPC::Connection&, size_t, const String&, CompletionHandler<void(String&& url, String&& title)>&& completionHandler)
{
completionHandler({ }, { });
}
void WebPasteboardProxy::readBufferFromPasteboard(IPC::Connection&, size_t, const String&, const String&, CompletionHandler<void(SharedMemory::IPCHandle&&)>&& completionHandler)
{
completionHandler({ });
}
#if !USE(LIBWPE)
void WebPasteboardProxy::readStringFromPasteboard(IPC::Connection&, size_t, const String&, const String&, CompletionHandler<void(String&&)>&& completionHandler)
{
completionHandler({ });
}
#endif // !USE(LIBWPE)
void WebPasteboardProxy::containsStringSafeForDOMToReadForType(IPC::Connection&, const String&, const String&, CompletionHandler<void(bool)>&& completionHandler)
{
completionHandler(false);
}
void WebPasteboardProxy::containsURLStringSuitableForLoading(IPC::Connection&, const String&, CompletionHandler<void(bool)>&& completionHandler)
{
completionHandler(false);
}
void WebPasteboardProxy::urlStringSuitableForLoading(IPC::Connection&, const String&, CompletionHandler<void(String&& url, String&& title)>&& completionHandler)
{
completionHandler({ }, { });
}
#endif // !PLATFORM(COCOA)
}