ThreadableLoaderClientWrapper.h [plain text]
#pragma once
#include "ThreadableLoaderClient.h"
#include <wtf/Ref.h>
#include <wtf/ThreadSafeRefCounted.h>
namespace WebCore {
class ThreadableLoaderClientWrapper : public ThreadSafeRefCounted<ThreadableLoaderClientWrapper> {
public:
static Ref<ThreadableLoaderClientWrapper> create(ThreadableLoaderClient& client, const String& initiator)
{
return adoptRef(*new ThreadableLoaderClientWrapper(client, initiator));
}
void clearClient()
{
m_done = true;
m_client = nullptr;
}
bool done() const
{
return m_done;
}
void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent)
{
if (m_client)
m_client->didSendData(bytesSent, totalBytesToBeSent);
}
void didReceiveResponse(unsigned long identifier, const ResourceResponse& response)
{
if (m_client)
m_client->didReceiveResponse(identifier, response);
}
void didReceiveData(const char* data, int dataLength)
{
if (m_client)
m_client->didReceiveData(data, dataLength);
}
void didFinishLoading(unsigned long identifier)
{
m_done = true;
if (m_client)
m_client->didFinishLoading(identifier);
}
void didFail(const ResourceError& error)
{
m_done = true;
if (m_client)
m_client->didFail(error);
}
void didReceiveAuthenticationCancellation(unsigned long identifier, const ResourceResponse& response)
{
if (m_client)
m_client->didReceiveResponse(identifier, response);
}
const String& initiator() const { return m_initiator; }
protected:
explicit ThreadableLoaderClientWrapper(ThreadableLoaderClient&, const String&);
ThreadableLoaderClient* m_client;
String m_initiator;
bool m_done { false };
};
inline ThreadableLoaderClientWrapper::ThreadableLoaderClientWrapper(ThreadableLoaderClient& client, const String& initiator)
: m_client(&client)
, m_initiator(initiator.isolatedCopy())
{
}
}