/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_net_Http2Stream_h
#define mozilla_net_Http2Stream_h
#include "Http2StreamBase.h"
namespace mozilla::net {
class Http2Stream :
public Http2StreamBase {
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(Http2Stream, override)
Http2Stream(nsAHttpTransaction* httpTransaction, Http2Session* session,
int32_t priority, uint64_t bcId);
void CloseStream(nsresult reason) override;
Http2Stream* GetHttp2Stream() override {
return this; }
uint32_t GetWireStreamId() override;
nsresult OnWriteSegment(
char* buf, uint32_t count,
uint32_t* countWritten) override;
nsresult CheckPushCache();
Http2PushedStream* PushSource() {
return mPushSource; }
bool IsReadingFromPushStream();
void ClearPushSource();
nsAHttpTransaction* Transaction() override {
return mTransaction; }
nsIRequestContext* RequestContext() override {
return mTransaction ? mTransaction->RequestContext() : nullptr;
}
protected:
~Http2Stream();
nsresult CallToReadData(uint32_t count, uint32_t* countRead) override;
nsresult CallToWriteData(uint32_t count, uint32_t* countWritten) override;
nsresult GenerateHeaders(nsCString& aCompressedData,
uint8_t& firstFrameFlags) override;
private:
// For Http2Push
void AdjustPushedPriority();
Http2PushedStream* mPushSource{nullptr};
// The underlying HTTP transaction. This pointer is used as the key
// in the Http2Session mStreamTransactionHash so it is important to
// keep a reference to it as long as this stream is a member of that hash.
// (i.e. don't change it or release it after it is set in the ctor).
RefPtr<nsAHttpTransaction> mTransaction;
};
}
// namespace mozilla::net
#endif // mozilla_net_Http2Stream_h
