/modules/libjar/nsJARChannel.h

http://github.com/zpao/v8monkey · C Header · 118 lines · 67 code · 12 blank · 39 comment · 0 complexity · dfcf34578835bdaf529d4907f21af78f MD5 · raw file

  1. /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
  2. /* ***** BEGIN LICENSE BLOCK *****
  3. * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  4. *
  5. * The contents of this file are subject to the Mozilla Public License Version
  6. * 1.1 (the "License"); you may not use this file except in compliance with
  7. * the License. You may obtain a copy of the License at
  8. * http://www.mozilla.org/MPL/
  9. *
  10. * Software distributed under the License is distributed on an "AS IS" basis,
  11. * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12. * for the specific language governing rights and limitations under the
  13. * License.
  14. *
  15. * The Original Code is mozilla.org code.
  16. *
  17. * The Initial Developer of the Original Code is
  18. * Netscape Communications Corporation.
  19. * Portions created by the Initial Developer are Copyright (C) 1998
  20. * the Initial Developer. All Rights Reserved.
  21. *
  22. * Contributor(s):
  23. *
  24. * Alternatively, the contents of this file may be used under the terms of
  25. * either the GNU General Public License Version 2 or later (the "GPL"), or
  26. * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27. * in which case the provisions of the GPL or the LGPL are applicable instead
  28. * of those above. If you wish to allow use of your version of this file only
  29. * under the terms of either the GPL or the LGPL, and not to allow others to
  30. * use your version of this file under the terms of the MPL, indicate your
  31. * decision by deleting the provisions above and replace them with the notice
  32. * and other provisions required by the GPL or the LGPL. If you do not delete
  33. * the provisions above, a recipient may use your version of this file under
  34. * the terms of any one of the MPL, the GPL or the LGPL.
  35. *
  36. * ***** END LICENSE BLOCK ***** */
  37. #ifndef nsJARChannel_h__
  38. #define nsJARChannel_h__
  39. #include "nsIJARChannel.h"
  40. #include "nsIJARURI.h"
  41. #include "nsIInputStreamPump.h"
  42. #include "nsIInterfaceRequestor.h"
  43. #include "nsIProgressEventSink.h"
  44. #include "nsIStreamListener.h"
  45. #include "nsIZipReader.h"
  46. #include "nsIDownloader.h"
  47. #include "nsILoadGroup.h"
  48. #include "nsHashPropertyBag.h"
  49. #include "nsIFile.h"
  50. #include "nsIURI.h"
  51. #include "nsCOMPtr.h"
  52. #include "nsString.h"
  53. #include "prlog.h"
  54. class nsJARInputThunk;
  55. //-----------------------------------------------------------------------------
  56. class nsJARChannel : public nsIJARChannel
  57. , public nsIDownloadObserver
  58. , public nsIStreamListener
  59. , public nsHashPropertyBag
  60. {
  61. public:
  62. NS_DECL_ISUPPORTS
  63. NS_DECL_NSIREQUEST
  64. NS_DECL_NSICHANNEL
  65. NS_DECL_NSIJARCHANNEL
  66. NS_DECL_NSIDOWNLOADOBSERVER
  67. NS_DECL_NSIREQUESTOBSERVER
  68. NS_DECL_NSISTREAMLISTENER
  69. nsJARChannel();
  70. virtual ~nsJARChannel();
  71. nsresult Init(nsIURI *uri);
  72. private:
  73. nsresult CreateJarInput(nsIZipReaderCache *);
  74. nsresult EnsureJarInput(bool blocking);
  75. #if defined(PR_LOGGING)
  76. nsCString mSpec;
  77. #endif
  78. nsCOMPtr<nsIJARURI> mJarURI;
  79. nsCOMPtr<nsIURI> mOriginalURI;
  80. nsCOMPtr<nsISupports> mOwner;
  81. nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
  82. nsCOMPtr<nsISupports> mSecurityInfo;
  83. nsCOMPtr<nsIProgressEventSink> mProgressSink;
  84. nsCOMPtr<nsILoadGroup> mLoadGroup;
  85. nsCOMPtr<nsIStreamListener> mListener;
  86. nsCOMPtr<nsISupports> mListenerContext;
  87. nsCString mContentType;
  88. nsCString mContentCharset;
  89. nsCString mContentDispositionHeader;
  90. /* mContentDisposition is uninitialized if mContentDispositionHeader is
  91. * empty */
  92. PRUint32 mContentDisposition;
  93. PRInt32 mContentLength;
  94. PRUint32 mLoadFlags;
  95. nsresult mStatus;
  96. bool mIsPending;
  97. bool mIsUnsafe;
  98. nsJARInputThunk *mJarInput;
  99. nsCOMPtr<nsIStreamListener> mDownloader;
  100. nsCOMPtr<nsIInputStreamPump> mPump;
  101. nsCOMPtr<nsIFile> mJarFile;
  102. nsCOMPtr<nsIURI> mJarBaseURI;
  103. nsCString mJarEntry;
  104. nsCString mInnerJarEntry;
  105. };
  106. #endif // nsJARChannel_h__