/modules/libjar/nsJARChannel.h

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 37
 38#ifndef nsJARChannel_h__
 39#define nsJARChannel_h__
 40
 41#include "nsIJARChannel.h"
 42#include "nsIJARURI.h"
 43#include "nsIInputStreamPump.h"
 44#include "nsIInterfaceRequestor.h"
 45#include "nsIProgressEventSink.h"
 46#include "nsIStreamListener.h"
 47#include "nsIZipReader.h"
 48#include "nsIDownloader.h"
 49#include "nsILoadGroup.h"
 50#include "nsHashPropertyBag.h"
 51#include "nsIFile.h"
 52#include "nsIURI.h"
 53#include "nsCOMPtr.h"
 54#include "nsString.h"
 55#include "prlog.h"
 56
 57class nsJARInputThunk;
 58
 59//-----------------------------------------------------------------------------
 60
 61class nsJARChannel : public nsIJARChannel
 62                   , public nsIDownloadObserver
 63                   , public nsIStreamListener
 64                   , public nsHashPropertyBag
 65{
 66public:
 67    NS_DECL_ISUPPORTS
 68    NS_DECL_NSIREQUEST
 69    NS_DECL_NSICHANNEL
 70    NS_DECL_NSIJARCHANNEL
 71    NS_DECL_NSIDOWNLOADOBSERVER
 72    NS_DECL_NSIREQUESTOBSERVER
 73    NS_DECL_NSISTREAMLISTENER
 74
 75    nsJARChannel();
 76    virtual ~nsJARChannel();
 77
 78    nsresult Init(nsIURI *uri);
 79
 80private:
 81    nsresult CreateJarInput(nsIZipReaderCache *);
 82    nsresult EnsureJarInput(bool blocking);
 83
 84#if defined(PR_LOGGING)
 85    nsCString                       mSpec;
 86#endif
 87
 88    nsCOMPtr<nsIJARURI>             mJarURI;
 89    nsCOMPtr<nsIURI>                mOriginalURI;
 90    nsCOMPtr<nsISupports>           mOwner;
 91    nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
 92    nsCOMPtr<nsISupports>           mSecurityInfo;
 93    nsCOMPtr<nsIProgressEventSink>  mProgressSink;
 94    nsCOMPtr<nsILoadGroup>          mLoadGroup;
 95    nsCOMPtr<nsIStreamListener>     mListener;
 96    nsCOMPtr<nsISupports>           mListenerContext;
 97    nsCString                       mContentType;
 98    nsCString                       mContentCharset;
 99    nsCString                       mContentDispositionHeader;
100    /* mContentDisposition is uninitialized if mContentDispositionHeader is
101     * empty */
102    PRUint32                        mContentDisposition;
103    PRInt32                         mContentLength;
104    PRUint32                        mLoadFlags;
105    nsresult                        mStatus;
106    bool                            mIsPending;
107    bool                            mIsUnsafe;
108
109    nsJARInputThunk                *mJarInput;
110    nsCOMPtr<nsIStreamListener>     mDownloader;
111    nsCOMPtr<nsIInputStreamPump>    mPump;
112    nsCOMPtr<nsIFile>               mJarFile;
113    nsCOMPtr<nsIURI>                mJarBaseURI;
114    nsCString                       mJarEntry;
115    nsCString                       mInnerJarEntry;
116};
117
118#endif // nsJARChannel_h__