gecko-dev/netwerk/base/nsDownloader.h
Nicholas Nethercote 3b0485fcdb Bug 1294645 - Don't use NS_CALLBACK for callbacks in nsI{Input,Output,UnicharInput},Stream.idl. r=froydnj.
Slightly less than half (93 / 210) of the NS_METHOD instances in the codebase
are because of the use of NS_CALLBACK in
nsI{Input,Output,UnicharInput},Stream.idl. The use of __stdcall on Win32 isn't
important for these callbacks because they are only used as arguments to
[noscript] methods.

This patch converts them to vanilla |nsresult| functions. It increases the size
of xul.dll by about ~600 bytes, which is about 0.001%.

--HG--
extra : rebase_source : c15d85298e0975fd030cd8f8f8e54501f453959b
2016-08-12 17:36:22 +10:00

41 lines
1.1 KiB
C++

/* 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 nsDownloader_h__
#define nsDownloader_h__
#include "nsIDownloader.h"
#include "nsCOMPtr.h"
class nsIFile;
class nsIOutputStream;
class nsDownloader : public nsIDownloader
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIDOWNLOADER
NS_DECL_NSIREQUESTOBSERVER
NS_DECL_NSISTREAMLISTENER
nsDownloader() : mLocationIsTemp(false) {}
protected:
virtual ~nsDownloader();
static nsresult ConsumeData(nsIInputStream *in,
void *closure,
const char *fromRawSegment,
uint32_t toOffset,
uint32_t count,
uint32_t *writeCount);
nsCOMPtr<nsIDownloadObserver> mObserver;
nsCOMPtr<nsIFile> mLocation;
nsCOMPtr<nsIOutputStream> mSink;
bool mLocationIsTemp;
};
#endif // nsDownloader_h__