NetscapePlugInStreamLoader.cpp [plain text]
#include "config.h"
#include "NetscapePlugInStreamLoader.h"
#include "DocumentLoader.h"
#include "FrameLoader.h"
#include "FrameLoaderClient.h"
namespace WebCore {
NetscapePlugInStreamLoader::NetscapePlugInStreamLoader(Frame* frame, NetscapePlugInStreamLoaderClient* client)
: ResourceLoader(frame, ResourceLoaderOptions(SendCallbacks, SniffContent, DoNotBufferData, AllowStoredCredentials, AskClientForAllCredentials, SkipSecurityCheck))
, m_client(client)
{
}
NetscapePlugInStreamLoader::~NetscapePlugInStreamLoader()
{
}
PassRefPtr<NetscapePlugInStreamLoader> NetscapePlugInStreamLoader::create(Frame* frame, NetscapePlugInStreamLoaderClient* client, const ResourceRequest& request)
{
RefPtr<NetscapePlugInStreamLoader> loader(adoptRef(new NetscapePlugInStreamLoader(frame, client)));
loader->documentLoader()->addPlugInStreamLoader(loader.get());
if (!loader->init(request))
return 0;
return loader.release();
}
bool NetscapePlugInStreamLoader::isDone() const
{
return !m_client;
}
void NetscapePlugInStreamLoader::releaseResources()
{
m_client = 0;
ResourceLoader::releaseResources();
}
void NetscapePlugInStreamLoader::didReceiveResponse(const ResourceResponse& response)
{
RefPtr<NetscapePlugInStreamLoader> protect(this);
m_client->didReceiveResponse(this, response);
if (!m_client)
return;
ResourceLoader::didReceiveResponse(response);
if (!m_client)
return;
if (!response.isHTTP())
return;
if (m_client->wantsAllStreams())
return;
if (response.httpStatusCode() && (response.httpStatusCode() < 100 || response.httpStatusCode() >= 400))
cancel(frameLoader()->client()->fileDoesNotExistError(response));
}
void NetscapePlugInStreamLoader::didReceiveData(const char* data, int length, long long encodedDataLength, DataPayloadType dataPayloadType)
{
didReceiveDataOrBuffer(data, length, 0, encodedDataLength, dataPayloadType);
}
void NetscapePlugInStreamLoader::didReceiveBuffer(PassRefPtr<SharedBuffer> buffer, long long encodedDataLength, DataPayloadType dataPayloadType)
{
didReceiveDataOrBuffer(0, 0, buffer, encodedDataLength, dataPayloadType);
}
void NetscapePlugInStreamLoader::didReceiveDataOrBuffer(const char* data, int length, PassRefPtr<SharedBuffer> buffer, long long encodedDataLength, DataPayloadType dataPayloadType)
{
RefPtr<NetscapePlugInStreamLoader> protect(this);
m_client->didReceiveData(this, buffer ? buffer->data() : data, buffer ? buffer->size() : length);
ResourceLoader::didReceiveDataOrBuffer(data, length, buffer, encodedDataLength, dataPayloadType);
}
void NetscapePlugInStreamLoader::didFinishLoading(double finishTime)
{
RefPtr<NetscapePlugInStreamLoader> protect(this);
m_documentLoader->removePlugInStreamLoader(this);
m_client->didFinishLoading(this);
ResourceLoader::didFinishLoading(finishTime);
}
void NetscapePlugInStreamLoader::didFail(const ResourceError& error)
{
RefPtr<NetscapePlugInStreamLoader> protect(this);
m_documentLoader->removePlugInStreamLoader(this);
m_client->didFail(this, error);
ResourceLoader::didFail(error);
}
void NetscapePlugInStreamLoader::willCancel(const ResourceError& error)
{
m_client->didFail(this, error);
}
void NetscapePlugInStreamLoader::didCancel(const ResourceError&)
{
m_documentLoader->removePlugInStreamLoader(this);
}
}