gecko/netwerk/protocol/file/nsFileChannel.h

44 lines
1.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cin: */
/* 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 nsFileChannel_h__
#define nsFileChannel_h__
#include "nsBaseChannel.h"
#include "nsIFileChannel.h"
#include "nsIUploadChannel.h"
class nsFileChannel : public nsBaseChannel
, public nsIFileChannel
, public nsIUploadChannel
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIFILECHANNEL
NS_DECL_NSIUPLOADCHANNEL
explicit nsFileChannel(nsIURI *uri);
protected:
~nsFileChannel();
// Called to construct a blocking file input stream for the given file. This
// method also returns a best guess at the content-type for the data stream.
// NOTE: If the channel has a type hint set, contentType will be left
// untouched. The caller should not use it in that case.
nsresult MakeFileInputStream(nsIFile *file, nsCOMPtr<nsIInputStream> &stream,
nsCString &contentType, bool async);
virtual nsresult OpenContentStream(bool async, nsIInputStream **result,
nsIChannel** channel);
private:
nsCOMPtr<nsIInputStream> mUploadStream;
int64_t mUploadLength;
};
#endif // !nsFileChannel_h__