gecko/dom/file/ArchiveReader.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

98 lines
2.5 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_domarchivereader_h__
#define mozilla_dom_file_domarchivereader_h__
#include "nsIDOMArchiveReader.h"
#include "nsIJSNativeInitializer.h"
#include "FileCommon.h"
#include "nsCOMArray.h"
#include "nsIChannel.h"
#include "nsIDOMFile.h"
#include "mozilla/Attributes.h"
BEGIN_FILE_NAMESPACE
class ArchiveRequest;
class ArchiveReader MOZ_FINAL : public nsIDOMArchiveReader,
public nsIJSNativeInitializer
{
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_NSIDOMARCHIVEREADER
NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(ArchiveReader,
nsIDOMArchiveReader)
ArchiveReader();
// nsIJSNativeInitializer
NS_IMETHOD Initialize(nsISupports* aOwner,
JSContext* aCx,
JSObject* aObj,
uint32_t aArgc,
jsval* aArgv);
nsresult GetInputStream(nsIInputStream** aInputStream);
nsresult GetSize(uint64_t* aSize);
public: // for the ArchiveRequest:
nsresult RegisterRequest(ArchiveRequest* aRequest);
public: // For events:
void Ready(nsTArray<nsCOMPtr<nsIDOMFile> >& aFileList,
nsresult aStatus);
private:
~ArchiveReader();
already_AddRefed<ArchiveRequest> GenerateArchiveRequest();
nsresult OpenArchive();
void RequestReady(ArchiveRequest* aRequest);
protected:
// The archive blob/file
nsCOMPtr<nsIDOMBlob> mBlob;
// The window is needed by the requests
nsCOMPtr<nsIDOMWindow> mWindow;
// Are we ready to return data?
enum {
NOT_STARTED = 0,
WORKING,
READY
} mStatus;
// State of the read:
enum {
Header, // We are collecting the header: 30bytes
Name, // The name length is contained in the header
Data, // The length of the data segment COULD be written in the header
Search // ... if the data length is unknown (== 0) we wait until we read a new header
} mReadStatus;
// List of requests to be processed
nsTArray<nsRefPtr<ArchiveRequest> > mRequests;
// Everything related to the blobs and the status:
struct {
nsTArray<nsCOMPtr<nsIDOMFile> > fileList;
nsresult status;
} mData;
};
END_FILE_NAMESPACE
#endif // mozilla_dom_file_domarchivereader_h__