author Nathan Froyd <>
Wed, 07 Oct 2015 16:50:25 -0400
changeset 266617 91d4539e00cecb658604e021675a923c60ef3235
parent 243414 01945d117c5c57719f1dce8af889dcbd0b825b47
child 266639 41dea9df27ed995f8315ab4318c187a617937664
permissions -rw-r--r--
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's to reflect the new naming. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/ \ ipc/ipdl/ipdl/ \ dom/bindings/ \ python/lldbutils/lldbutils/ # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=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 */

#ifndef mozilla_dom_archivereader_domarchivereader_h__
#define mozilla_dom_archivereader_domarchivereader_h__

#include "nsWrapperCache.h"

#include "ArchiveReaderCommon.h"

#include "nsCOMArray.h"
#include "nsIChannel.h"
#include "mozilla/Attributes.h"

namespace mozilla {
namespace dom {
struct ArchiveReaderOptions;
class Blob;
class BlobImpl;
class File;
class GlobalObject;
} // namespace dom
} // namespace mozilla


class ArchiveRequest;

 * This is the ArchiveReader object
class ArchiveReader final : public nsISupports,
                            public nsWrapperCache

  static already_AddRefed<ArchiveReader>
  Constructor(const GlobalObject& aGlobal, Blob& aBlob,
              const ArchiveReaderOptions& aOptions, ErrorResult& aError);

  ArchiveReader(Blob& aBlob, nsPIDOMWindow* aWindow,
                const nsACString& aEncoding);

  nsIDOMWindow* GetParentObject() const
    return mWindow;

  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  already_AddRefed<ArchiveRequest> GetFilenames();
  already_AddRefed<ArchiveRequest> GetFile(const nsAString& filename);
  already_AddRefed<ArchiveRequest> GetFiles();

  nsresult GetInputStream(nsIInputStream** aInputStream);
  nsresult GetSize(uint64_t* aSize);

public: // for the ArchiveRequest:
  nsresult RegisterRequest(ArchiveRequest* aRequest);

public: // For events:
  BlobImpl* GetBlobImpl() const
    return mBlobImpl;

  void Ready(nsTArray<RefPtr<File>>& aFileList, nsresult aStatus);


  already_AddRefed<ArchiveRequest> GenerateArchiveRequest();

  nsresult OpenArchive();

  void RequestReady(ArchiveRequest* aRequest);

  // The archive blob/file
  RefPtr<BlobImpl> mBlobImpl;

  // The window is needed by the requests
  nsCOMPtr<nsPIDOMWindow> mWindow;

  // Are we ready to return data?
  enum {
    NOT_STARTED = 0,
  } 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<RefPtr<ArchiveRequest> > mRequests;

  // Everything related to the blobs and the status:
  struct {
    nsTArray<RefPtr<File>> fileList;
    nsresult status;
  } mData;

  nsCString mEncoding;


#endif // mozilla_dom_archivereader_domarchivereader_h__