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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_Http3StreamBase_h
#define mozilla_net_Http3StreamBase_h
#include "nsAHttpTransaction.h"
#include "ARefBase.h"
#include "mozilla/WeakPtr.h"
#include "nsIClassOfService.h"
namespace mozilla::net {
class Http3SessionBase;
class Http3Stream;
class Http3WebTransportSession;
class Http3WebTransportStream;
class Http3ConnectUDPStream;
class Http3StreamTunnel;
class Http3StreamBase : public SupportsWeakPtr, public ARefBase {
public:
Http3StreamBase(nsAHttpTransaction* trans, Http3SessionBase* session);
virtual Http3WebTransportSession* GetHttp3WebTransportSession() = 0;
virtual Http3WebTransportStream* GetHttp3WebTransportStream() = 0;
virtual Http3Stream* GetHttp3Stream() = 0;
virtual Http3ConnectUDPStream* GetHttp3ConnectUDPStream() = 0;
virtual Http3StreamTunnel* GetHttp3StreamTunnel() = 0;
bool HasStreamId() const { return mStreamId != UINT64_MAX; }
uint64_t StreamId() const { return mStreamId; }
[[nodiscard]] virtual nsresult ReadSegments() = 0;
[[nodiscard]] virtual nsresult WriteSegments() = 0;
virtual bool Done() const = 0;
virtual void SetResponseHeaders(nsTArray<uint8_t>& aResponseHeaders, bool fin,
bool interim) = 0;
void SetQueued(bool aStatus) { mQueued = aStatus; }
bool Queued() const { return mQueued; }
virtual void Close(nsresult aResult) = 0;
nsAHttpTransaction* Transaction() { return mTransaction; }
// Mirrors nsAHttpTransaction
virtual bool Do0RTT() { return false; }
virtual nsresult Finish0RTT(bool aRestart) { return NS_OK; }
virtual bool RecvdFin() const { return mFin; }
virtual bool RecvdReset() const { return mResetRecv; }
virtual void SetRecvdReset() { mResetRecv = true; }
void SetInTxQueue(bool aValue) { mInTxQueue = aValue; }
bool IsInTxQueue() const { return mInTxQueue; }
void SetBlockedByFlowControl(bool aValue) { mBlockedByFlowControl = aValue; }
bool BlockedByFlowControl() const { return mBlockedByFlowControl; }
protected:
~Http3StreamBase();
uint64_t mStreamId{UINT64_MAX};
int64_t mSendOrder{0};
bool mSendOrderIsSet{false};
RefPtr<nsAHttpTransaction> mTransaction;
RefPtr<Http3SessionBase> mSession;
bool mQueued{false};
bool mFin{false};
bool mResetRecv{false};
bool mInTxQueue{false};
bool mBlockedByFlowControl{false};
};
} // namespace mozilla::net
#endif // mozilla_net_Http3StreamBase_h
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