gecko/dom/file/FileStreamWrappers.h
Ehsan Akhgari 0fd9123eac Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
2012-08-22 11:56:38 -04:00

95 lines
2.2 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* 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_dom_file_filestreamwrappers_h__
#define mozilla_dom_file_filestreamwrappers_h__
#include "FileCommon.h"
#include "nsIInputStream.h"
#include "nsIOutputStream.h"
BEGIN_FILE_NAMESPACE
class FileHelper;
class FileStreamWrapper : public nsISupports
{
public:
NS_DECL_ISUPPORTS
FileStreamWrapper(nsISupports* aFileStream,
FileHelper* aFileHelper,
uint64_t aOffset,
uint64_t aLimit,
uint32_t aFlags);
virtual ~FileStreamWrapper();
enum {
NOTIFY_PROGRESS = 1 << 0,
NOTIFY_CLOSE = 1 << 1,
NOTIFY_DESTROY = 1 << 2
};
protected:
nsCOMPtr<nsISupports> mFileStream;
nsRefPtr<FileHelper> mFileHelper;
uint64_t mOffset;
uint64_t mLimit;
uint32_t mFlags;
bool mFirstTime;
};
class FileInputStreamWrapper : public FileStreamWrapper,
public nsIInputStream
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIINPUTSTREAM
FileInputStreamWrapper(nsISupports* aFileStream,
FileHelper* aFileHelper,
uint64_t aOffset,
uint64_t aLimit,
uint32_t aFlags);
protected:
virtual ~FileInputStreamWrapper()
{ }
private:
nsCOMPtr<nsIInputStream> mInputStream;
};
class FileOutputStreamWrapper : public FileStreamWrapper,
public nsIOutputStream
{
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIOUTPUTSTREAM
FileOutputStreamWrapper(nsISupports* aFileStream,
FileHelper* aFileHelper,
uint64_t aOffset,
uint64_t aLimit,
uint32_t aFlags);
protected:
virtual ~FileOutputStreamWrapper()
{ }
private:
nsCOMPtr<nsIOutputStream> mOutputStream;
#ifdef DEBUG
void* mWriteThread;
#endif
};
END_FILE_NAMESPACE
#endif // mozilla_dom_file_filestreamwrappers_h__