NetscapePluginStream.h [plain text]
#ifndef NetscapePluginStream_h
#define NetscapePluginStream_h
#if ENABLE(NETSCAPE_PLUGIN_API)
#include <WebCore/FileSystem.h>
#include <WebCore/npruntime_internal.h>
#include <memory>
#include <wtf/Forward.h>
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
#include <wtf/RunLoop.h>
#include <wtf/text/CString.h>
namespace WebCore {
class URL;
}
namespace WebKit {
class NetscapePlugin;
class NetscapePluginStream : public RefCounted<NetscapePluginStream> {
public:
static Ref<NetscapePluginStream> create(PassRefPtr<NetscapePlugin> plugin, uint64_t streamID, const String& requestURLString, bool sendNotification, void* notificationData)
{
return adoptRef(*new NetscapePluginStream(plugin, streamID, requestURLString, sendNotification, notificationData));
}
~NetscapePluginStream();
uint64_t streamID() const { return m_streamID; }
const NPStream* npStream() const { return &m_npStream; }
void willSendRequest(const WebCore::URL& requestURL, const WebCore::URL& redirectResponseURL, int redirectResponseStatus);
void didReceiveResponse(const WebCore::URL& responseURL, uint32_t streamLength,
uint32_t lastModifiedTime, const String& mimeType, const String& headers);
void didReceiveData(const char* bytes, int length);
void didFinishLoading();
void didFail(bool wasCancelled);
void sendJavaScriptStream(const String& result);
void stop(NPReason);
NPError destroy(NPReason);
void setURL(const String& newURLString);
private:
NetscapePluginStream(PassRefPtr<NetscapePlugin>, uint64_t streamID, const String& requestURLString, bool sendNotification, void* notificationData);
bool start(const String& responseURLString, uint32_t streamLength,
uint32_t lastModifiedTime, const String& mimeType, const String& headers);
void cancel();
void notifyAndDestroyStream(NPReason);
void deliverData(const char* bytes, int length);
void deliverDataToPlugin();
void deliverDataToFile(const char* bytes, int length);
RefPtr<NetscapePlugin> m_plugin;
uint64_t m_streamID;
String m_requestURLString;
bool m_sendNotification;
void* m_notificationData;
NPStream m_npStream;
uint16_t m_transferMode;
int32_t m_offset;
String m_filePath;
WebCore::PlatformFileHandle m_fileHandle;
bool m_isStarted;
#if !ASSERT_DISABLED
bool m_urlNotifyHasBeenCalled;
#endif
CString m_responseURL;
CString m_mimeType;
CString m_headers;
RunLoop::Timer<NetscapePluginStream> m_deliveryDataTimer;
std::unique_ptr<Vector<uint8_t>> m_deliveryData;
bool m_stopStreamWhenDoneDelivering;
};
}
#endif // ENABLE(NETSCAPE_PLUGIN_API)
#endif // NetscapePluginStream_h