gecko/dom/file/FileHandle.h
Ehsan Akhgari 8c296bbcd4 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

88 lines
1.9 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_filehandle_h__
#define mozilla_dom_file_filehandle_h__
#include "FileCommon.h"
#include "nsIDOMFileHandle.h"
#include "nsIFile.h"
#include "nsIFileStorage.h"
#include "nsDOMEventTargetHelper.h"
class nsIDOMFile;
class nsIFileStorage;
BEGIN_FILE_NAMESPACE
class FileService;
class LockedFile;
class FinishHelper;
class FileHelper;
/**
* Must be subclassed. The subclass must implement CreateStream and
* CreateFileObject. Basically, every file storage implementation provides its
* own FileHandle implementation (for example IDBFileHandle provides IndexedDB
* specific implementation).
*/
class FileHandle : public nsDOMEventTargetHelper,
public nsIDOMFileHandle
{
friend class FileService;
friend class LockedFile;
friend class FinishHelper;
friend class FileHelper;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIDOMFILEHANDLE
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(FileHandle, nsDOMEventTargetHelper)
const nsAString&
Name() const
{
return mName;
}
const nsAString&
Type() const
{
return mType;
}
virtual already_AddRefed<nsISupports>
CreateStream(nsIFile* aFile, bool aReadOnly) = 0;
virtual already_AddRefed<nsIDOMFile>
CreateFileObject(LockedFile* aLockedFile, uint32_t aFileSize) = 0;
protected:
FileHandle()
{ }
~FileHandle()
{ }
nsCOMPtr<nsIFileStorage> mFileStorage;
nsString mName;
nsString mType;
nsCOMPtr<nsIFile> mFile;
nsString mFileName;
NS_DECL_EVENT_HANDLER(abort)
NS_DECL_EVENT_HANDLER(error)
};
END_FILE_NAMESPACE
#endif // mozilla_dom_file_filehandle_h__