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- /*
- * DO NOT EDIT. THIS FILE IS GENERATED FROM nsICacheSession.idl
- */
-
- #ifndef __gen_nsICacheSession_h__
- #define __gen_nsICacheSession_h__
-
-
- #ifndef __gen_nsISupports_h__
- #include "nsISupports.h"
- #endif
-
- #ifndef __gen_nsICache_h__
- #include "nsICache.h"
- #endif
-
- /* For IDL files that don't want to include root IDL files. */
- #ifndef NS_NO_VTABLE
- #define NS_NO_VTABLE
- #endif
- class nsICacheEntryDescriptor; /* forward declaration */
-
- class nsICacheListener; /* forward declaration */
-
-
- /* starting interface: nsICacheSession */
- #define NS_ICACHESESSION_IID_STR "ae9e84b5-3e2d-457e-8fcd-5bbd2a8b832e"
-
- #define NS_ICACHESESSION_IID \
- {0xae9e84b5, 0x3e2d, 0x457e, \
- { 0x8f, 0xcd, 0x5b, 0xbd, 0x2a, 0x8b, 0x83, 0x2e }}
-
- class NS_NO_VTABLE nsICacheSession : public nsISupports {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_ICACHESESSION_IID)
-
- /**
- * Expired entries will be doomed or evicted if this attribute is set to
- * true. If false, expired entries will be returned (useful for offline-
- * mode and clients, such as HTTP, that can update the valid lifetime of
- * cached content). This attribute defaults to true.
- */
- /* attribute PRBool doomEntriesIfExpired; */
- NS_IMETHOD GetDoomEntriesIfExpired(PRBool *aDoomEntriesIfExpired) = 0;
- NS_IMETHOD SetDoomEntriesIfExpired(PRBool aDoomEntriesIfExpired) = 0;
-
- /**
- * A cache session can only give out one descriptor with WRITE access
- * to a given cache entry at a time. Until the client calls MarkValid on
- * its descriptor, other attempts to open the same cache entry will block.
- */
- /**
- * Synchronous cache access. This returns a unique descriptor each
- * time it is called, even if the same key is specified. When
- * called by multiple threads for write access, only one writable
- * descriptor will be granted. If 'blockingMode' is set to false, it will
- * return NS_ERROR_CACHE_WAIT_FOR_VALIDATION rather than block when another
- * descriptor has been given WRITE access but hasn't validated the entry yet.
- */
- /* nsICacheEntryDescriptor openCacheEntry (in ACString key, in nsCacheAccessMode accessRequested, in boolean blockingMode); */
- NS_IMETHOD OpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, PRBool blockingMode, nsICacheEntryDescriptor **_retval) = 0;
-
- /**
- * Asynchronous cache access. Does not block the calling thread.
- * Instead, the listener will be notified when the descriptor is
- * available.
- */
- /* void asyncOpenCacheEntry (in ACString key, in nsCacheAccessMode accessRequested, in nsICacheListener listener); */
- NS_IMETHOD AsyncOpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, nsICacheListener *listener) = 0;
-
- /**
- * Evict all entries for this session's clientID according to its storagePolicy.
- */
- /* void evictEntries (); */
- NS_IMETHOD EvictEntries(void) = 0;
-
- /**
- * Return whether any of the cache devices implied by the session storage policy
- * are currently enabled for instantiation if they don't already exist.
- */
- /* PRBool isStorageEnabled (); */
- NS_IMETHOD IsStorageEnabled(PRBool *_retval) = 0;
-
- };
-
- /* Use this macro when declaring classes that implement this interface. */
- #define NS_DECL_NSICACHESESSION \
- NS_IMETHOD GetDoomEntriesIfExpired(PRBool *aDoomEntriesIfExpired); \
- NS_IMETHOD SetDoomEntriesIfExpired(PRBool aDoomEntriesIfExpired); \
- NS_IMETHOD OpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, PRBool blockingMode, nsICacheEntryDescriptor **_retval); \
- NS_IMETHOD AsyncOpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, nsICacheListener *listener); \
- NS_IMETHOD EvictEntries(void); \
- NS_IMETHOD IsStorageEnabled(PRBool *_retval);
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object. */
- #define NS_FORWARD_NSICACHESESSION(_to) \
- NS_IMETHOD GetDoomEntriesIfExpired(PRBool *aDoomEntriesIfExpired) { return _to GetDoomEntriesIfExpired(aDoomEntriesIfExpired); } \
- NS_IMETHOD SetDoomEntriesIfExpired(PRBool aDoomEntriesIfExpired) { return _to SetDoomEntriesIfExpired(aDoomEntriesIfExpired); } \
- NS_IMETHOD OpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, PRBool blockingMode, nsICacheEntryDescriptor **_retval) { return _to OpenCacheEntry(key, accessRequested, blockingMode, _retval); } \
- NS_IMETHOD AsyncOpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, nsICacheListener *listener) { return _to AsyncOpenCacheEntry(key, accessRequested, listener); } \
- NS_IMETHOD EvictEntries(void) { return _to EvictEntries(); } \
- NS_IMETHOD IsStorageEnabled(PRBool *_retval) { return _to IsStorageEnabled(_retval); }
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
- #define NS_FORWARD_SAFE_NSICACHESESSION(_to) \
- NS_IMETHOD GetDoomEntriesIfExpired(PRBool *aDoomEntriesIfExpired) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetDoomEntriesIfExpired(aDoomEntriesIfExpired); } \
- NS_IMETHOD SetDoomEntriesIfExpired(PRBool aDoomEntriesIfExpired) { return !_to ? NS_ERROR_NULL_POINTER : _to->SetDoomEntriesIfExpired(aDoomEntriesIfExpired); } \
- NS_IMETHOD OpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, PRBool blockingMode, nsICacheEntryDescriptor **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->OpenCacheEntry(key, accessRequested, blockingMode, _retval); } \
- NS_IMETHOD AsyncOpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, nsICacheListener *listener) { return !_to ? NS_ERROR_NULL_POINTER : _to->AsyncOpenCacheEntry(key, accessRequested, listener); } \
- NS_IMETHOD EvictEntries(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->EvictEntries(); } \
- NS_IMETHOD IsStorageEnabled(PRBool *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->IsStorageEnabled(_retval); }
-
- #if 0
- /* Use the code below as a template for the implementation class for this interface. */
-
- /* Header file */
- class nsCacheSession : public nsICacheSession
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSICACHESESSION
-
- nsCacheSession();
-
- private:
- ~nsCacheSession();
-
- protected:
- /* additional members */
- };
-
- /* Implementation file */
- NS_IMPL_ISUPPORTS1(nsCacheSession, nsICacheSession)
-
- nsCacheSession::nsCacheSession()
- {
- /* member initializers and constructor code */
- }
-
- nsCacheSession::~nsCacheSession()
- {
- /* destructor code */
- }
-
- /* attribute PRBool doomEntriesIfExpired; */
- NS_IMETHODIMP nsCacheSession::GetDoomEntriesIfExpired(PRBool *aDoomEntriesIfExpired)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
- NS_IMETHODIMP nsCacheSession::SetDoomEntriesIfExpired(PRBool aDoomEntriesIfExpired)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* nsICacheEntryDescriptor openCacheEntry (in ACString key, in nsCacheAccessMode accessRequested, in boolean blockingMode); */
- NS_IMETHODIMP nsCacheSession::OpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, PRBool blockingMode, nsICacheEntryDescriptor **_retval)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* void asyncOpenCacheEntry (in ACString key, in nsCacheAccessMode accessRequested, in nsICacheListener listener); */
- NS_IMETHODIMP nsCacheSession::AsyncOpenCacheEntry(const nsACString & key, nsCacheAccessMode accessRequested, nsICacheListener *listener)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* void evictEntries (); */
- NS_IMETHODIMP nsCacheSession::EvictEntries()
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* PRBool isStorageEnabled (); */
- NS_IMETHODIMP nsCacheSession::IsStorageEnabled(PRBool *_retval)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* End of implementation class template. */
- #endif
-
-
- #endif /* __gen_nsICacheSession_h__ */
-