forked from mirrors/gecko-dev
3f2298c2f6
MozReview-Commit-ID: 666LNaHyiuQ --HG-- extra : rebase_source : f3a24e0342d8dcdf9020dd473bc6b1045cbc533b
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 -*- */
|
|
/* 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 nsStreamLoader_h__
|
|
#define nsStreamLoader_h__
|
|
|
|
#include "nsIThreadRetargetableStreamListener.h"
|
|
#include "nsIStreamLoader.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/Vector.h"
|
|
|
|
class nsIRequest;
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
class nsStreamLoader final : public nsIStreamLoader
|
|
, public nsIThreadRetargetableStreamListener
|
|
{
|
|
public:
|
|
NS_DECL_THREADSAFE_ISUPPORTS
|
|
NS_DECL_NSISTREAMLOADER
|
|
NS_DECL_NSIREQUESTOBSERVER
|
|
NS_DECL_NSISTREAMLISTENER
|
|
NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
|
|
|
|
nsStreamLoader();
|
|
|
|
static nsresult
|
|
Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
|
|
|
|
protected:
|
|
~nsStreamLoader() = default;
|
|
|
|
static nsresult WriteSegmentFun(nsIInputStream *, void *, const char *,
|
|
uint32_t, uint32_t, uint32_t *);
|
|
|
|
// Utility method to free mData, if present, and update other state to
|
|
// reflect that no data has been allocated.
|
|
void ReleaseData();
|
|
|
|
nsCOMPtr<nsIStreamLoaderObserver> mObserver;
|
|
nsCOMPtr<nsISupports> mContext; // the observer's context
|
|
nsCOMPtr<nsIRequest> mRequest;
|
|
nsCOMPtr<nsIRequestObserver> mRequestObserver;
|
|
|
|
// Buffer to accumulate incoming data. We preallocate if contentSize is
|
|
// available.
|
|
mozilla::Vector<uint8_t, 0> mData;
|
|
};
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|
|
#endif // nsStreamLoader_h__
|