michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsJARProtocolHandler_h__
michael@0: #define nsJARProtocolHandler_h__
michael@0: 
michael@0: #include "nsIJARProtocolHandler.h"
michael@0: #include "nsIProtocolHandler.h"
michael@0: #include "nsIJARURI.h"
michael@0: #include "nsIZipReader.h"
michael@0: #include "nsIMIMEService.h"
michael@0: #include "nsWeakReference.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsClassHashtable.h"
michael@0: #include "nsHashKeys.h"
michael@0: 
michael@0: class nsIHashable;
michael@0: class nsIRemoteOpenFileListener;
michael@0: template<class E, uint32_t N> class nsAutoTArray;
michael@0: 
michael@0: class nsJARProtocolHandler : public nsIJARProtocolHandler
michael@0:                            , public nsSupportsWeakReference
michael@0: {
michael@0:     typedef nsAutoTArray<nsCOMPtr<nsIRemoteOpenFileListener>, 5>
michael@0:             RemoteFileListenerArray;
michael@0: 
michael@0: public:
michael@0:     NS_DECL_THREADSAFE_ISUPPORTS
michael@0:     NS_DECL_NSIPROTOCOLHANDLER
michael@0:     NS_DECL_NSIJARPROTOCOLHANDLER
michael@0: 
michael@0:     // nsJARProtocolHandler methods:
michael@0:     nsJARProtocolHandler();
michael@0:     virtual ~nsJARProtocolHandler();
michael@0: 
michael@0:     static nsJARProtocolHandler *GetSingleton();
michael@0: 
michael@0:     nsresult Init();
michael@0: 
michael@0:     // returns non addref'ed pointer.  
michael@0:     nsIMIMEService    *MimeService();
michael@0:     nsIZipReaderCache *JarCache() { return mJARCache; }
michael@0: 
michael@0:     bool IsMainProcess() const { return mIsMainProcess; }
michael@0: 
michael@0:     bool RemoteOpenFileInProgress(nsIHashable *aRemoteFile,
michael@0:                                   nsIRemoteOpenFileListener *aListener);
michael@0:     void RemoteOpenFileComplete(nsIHashable *aRemoteFile, nsresult aStatus);
michael@0: 
michael@0: protected:
michael@0:     nsCOMPtr<nsIZipReaderCache> mJARCache;
michael@0:     nsCOMPtr<nsIMIMEService> mMimeService;
michael@0: 
michael@0:     // Holds lists of RemoteOpenFileChild (not including the 1st) that have
michael@0:     // requested the same file from parent.
michael@0:     nsClassHashtable<nsHashableHashKey, RemoteFileListenerArray>
michael@0:         mRemoteFileListeners;
michael@0: 
michael@0:     bool mIsMainProcess;
michael@0: };
michael@0: 
michael@0: extern nsJARProtocolHandler *gJarHandler;
michael@0: 
michael@0: #define NS_JARPROTOCOLHANDLER_CID                    \
michael@0: { /* 0xc7e410d4-0x85f2-11d3-9f63-006008a6efe9 */     \
michael@0:     0xc7e410d4,                                      \
michael@0:     0x85f2,                                          \
michael@0:     0x11d3,                                          \
michael@0:     {0x9f, 0x63, 0x00, 0x60, 0x08, 0xa6, 0xef, 0xe9} \
michael@0: }
michael@0: 
michael@0: #endif // !nsJARProtocolHandler_h__