netwerk/base/src/nsDNSPrefetch.h

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  38
  39 #ifndef nsDNSPrefetch_h___
  40 #define nsDNSPrefetch_h___
  41
  42 #include "nsCOMPtr.h"
  43 #include "nsString.h"
  44
  45 #include "nsIDNSListener.h"
  46
  47 class nsIURI;
  48 class nsIDNSService;
  49
  50 class nsDNSPrefetch : public nsIDNSListener
  51 {
  52 public:
  53     NS_DECL_ISUPPORTS
  54     NS_DECL_NSIDNSLISTENER
  55
  56     nsDNSPrefetch(nsIURI *aURI);
  57
  58     static nsresult Initialize(nsIDNSService *aDNSService);
  59     static nsresult Shutdown();
  60
  61     // Call one of the following methods to start the Prefetch.
  62     nsresult PrefetchHigh();
  63     nsresult PrefetchMedium();
  64     nsresult PrefetchLow();
  65
  66 private:
  67     nsCString  mHostname;
  68
  69     nsresult Prefetch(PRUint16 flags);
  70 };
  71
  72 #endif