forked from mirrors/gecko-dev
722f6a1679
Backed out changeset 3ceaf46f8f55 (bug 1851992) Backed out changeset c9d322362e22 (bug 1851992) Backed out changeset 673df3f83249 (bug 1851992) Backed out changeset 46e18c56dd39 (bug 1851992) Backed out changeset f9f9143ac713 (bug 1851992) Backed out changeset 38c40d735ab7 (bug 1851992)
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsStreamLoader_h__
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#define nsStreamLoader_h__
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#include "nsIThreadRetargetableStreamListener.h"
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#include "nsIStreamLoader.h"
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#include "nsCOMPtr.h"
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#include "mozilla/Attributes.h"
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#include "mozilla/Vector.h"
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class nsIRequest;
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namespace mozilla {
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namespace net {
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class nsStreamLoader final : public nsIStreamLoader,
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public nsIThreadRetargetableStreamListener {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSISTREAMLOADER
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NS_DECL_NSIREQUESTOBSERVER
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NS_DECL_NSISTREAMLISTENER
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NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
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nsStreamLoader();
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static nsresult Create(REFNSIID aIID, void** aResult);
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protected:
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~nsStreamLoader() = default;
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static nsresult WriteSegmentFun(nsIInputStream*, void*, const char*, uint32_t,
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uint32_t, uint32_t*);
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// Utility method to free mData, if present, and update other state to
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// reflect that no data has been allocated.
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void ReleaseData();
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nsCOMPtr<nsIStreamLoaderObserver> mObserver;
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nsCOMPtr<nsISupports> mContext; // the observer's context
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nsCOMPtr<nsIRequest> mRequest;
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nsCOMPtr<nsIRequestObserver> mRequestObserver;
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mozilla::Atomic<uint32_t, mozilla::MemoryOrdering::Relaxed> mBytesRead;
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// Buffer to accumulate incoming data. We preallocate if contentSize is
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// available.
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mozilla::Vector<uint8_t, 0> mData;
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};
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} // namespace net
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} // namespace mozilla
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#endif // nsStreamLoader_h__
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