/* 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 nsDirectoryService_h_
#define nsDirectoryService_h_

#include "mozilla/StaticPtr.h"
#include "nsDirectoryServiceDefs.h"
#include "nsIDirectoryService.h"
#include "nsIFile.h"
#include "nsInterfaceHashtable.h"
#include "nsTArray.h"

#define NS_DIRECTORY_SERVICE_CID \
  {0xf00152d0, 0xb40b, 0x11d3, {0x8c, 0x9c, 0x00, 0x00, 0x64, 0x65, 0x73, 0x74}}

class nsDirectoryService final : public nsIDirectoryService,
                                 public nsIProperties,
                                 public nsIDirectoryServiceProvider2 {
 public:
  NS_DECL_THREADSAFE_ISUPPORTS

  NS_DECL_NSIPROPERTIES

  NS_DECL_NSIDIRECTORYSERVICE

  NS_DECL_NSIDIRECTORYSERVICEPROVIDER

  NS_DECL_NSIDIRECTORYSERVICEPROVIDER2

  nsDirectoryService() = default;

  static void RealInit();
  void RegisterCategoryProviders();

  static nsresult Create(REFNSIID aIID, void** aResult);

  static mozilla::StaticRefPtr<nsDirectoryService> gService;

  void SetCurrentProcessDirectory(nsIFile* aFile) { mXCurProcD = aFile; }
  nsresult GetCurrentProcessDirectory(nsIFile**);

 private:
  ~nsDirectoryService();
  nsCOMPtr<nsIFile> mXCurProcD;

  nsInterfaceHashtable<nsCStringHashKey, nsIFile> mHashtable{128};
  nsTArray<nsCOMPtr<nsIDirectoryServiceProvider>> mProviders;
};

#endif
