| /* |
| * DO NOT EDIT. THIS FILE IS GENERATED FROM e:/builds/tinderbox/XR-Trunk/WINNT_5.2_Depend/mozilla/netwerk/base/public/nsIStreamListener.idl |
| */ |
| |
| #ifndef __gen_nsIStreamListener_h__ |
| #define __gen_nsIStreamListener_h__ |
| |
| |
| #ifndef __gen_nsIRequestObserver_h__ |
| #include "nsIRequestObserver.h" |
| #endif |
| |
| /* For IDL files that don't want to include root IDL files. */ |
| #ifndef NS_NO_VTABLE |
| #define NS_NO_VTABLE |
| #endif |
| class nsIInputStream; /* forward declaration */ |
| |
| |
| /* starting interface: nsIStreamListener */ |
| #define NS_ISTREAMLISTENER_IID_STR "1a637020-1482-11d3-9333-00104ba0fd40" |
| |
| #define NS_ISTREAMLISTENER_IID \ |
| {0x1a637020, 0x1482, 0x11d3, \ |
| { 0x93, 0x33, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40 }} |
| |
| /** |
| * nsIStreamListener |
| * |
| * @status FROZEN |
| */ |
| class NS_NO_VTABLE NS_SCRIPTABLE nsIStreamListener : public nsIRequestObserver { |
| public: |
| |
| NS_DECLARE_STATIC_IID_ACCESSOR(NS_ISTREAMLISTENER_IID) |
| |
| /** |
| * Called when the next chunk of data (corresponding to the request) may |
| * be read without blocking the calling thread. The onDataAvailable impl |
| * must read exactly |aCount| bytes of data before returning. |
| * |
| * @param aRequest request corresponding to the source of the data |
| * @param aContext user defined context |
| * @param aInputStream input stream containing the data chunk |
| * @param aOffset |
| * Number of bytes that were sent in previous onDataAvailable calls |
| * for this request. In other words, the sum of all previous count |
| * parameters. |
| * If that number is greater than or equal to 2^32, this parameter |
| * will be PR_UINT32_MAX (2^32 - 1). |
| * @param aCount number of bytes available in the stream |
| * |
| * NOTE: The aInputStream parameter must implement readSegments. |
| * |
| * An exception thrown from onDataAvailable has the side-effect of |
| * causing the request to be canceled. |
| */ |
| /* void onDataAvailable (in nsIRequest aRequest, in nsISupports aContext, in nsIInputStream aInputStream, in unsigned long aOffset, in unsigned long aCount); */ |
| NS_SCRIPTABLE NS_IMETHOD OnDataAvailable(nsIRequest *aRequest, nsISupports *aContext, nsIInputStream *aInputStream, PRUint32 aOffset, PRUint32 aCount) = 0; |
| |
| }; |
| |
| NS_DEFINE_STATIC_IID_ACCESSOR(nsIStreamListener, NS_ISTREAMLISTENER_IID) |
| |
| /* Use this macro when declaring classes that implement this interface. */ |
| #define NS_DECL_NSISTREAMLISTENER \ |
| NS_SCRIPTABLE NS_IMETHOD OnDataAvailable(nsIRequest *aRequest, nsISupports *aContext, nsIInputStream *aInputStream, PRUint32 aOffset, PRUint32 aCount); |
| |
| /* Use this macro to declare functions that forward the behavior of this interface to another object. */ |
| #define NS_FORWARD_NSISTREAMLISTENER(_to) \ |
| NS_SCRIPTABLE NS_IMETHOD OnDataAvailable(nsIRequest *aRequest, nsISupports *aContext, nsIInputStream *aInputStream, PRUint32 aOffset, PRUint32 aCount) { return _to OnDataAvailable(aRequest, aContext, aInputStream, aOffset, aCount); } |
| |
| /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */ |
| #define NS_FORWARD_SAFE_NSISTREAMLISTENER(_to) \ |
| NS_SCRIPTABLE NS_IMETHOD OnDataAvailable(nsIRequest *aRequest, nsISupports *aContext, nsIInputStream *aInputStream, PRUint32 aOffset, PRUint32 aCount) { return !_to ? NS_ERROR_NULL_POINTER : _to->OnDataAvailable(aRequest, aContext, aInputStream, aOffset, aCount); } |
| |
| #if 0 |
| /* Use the code below as a template for the implementation class for this interface. */ |
| |
| /* Header file */ |
| class nsStreamListener : public nsIStreamListener |
| { |
| public: |
| NS_DECL_ISUPPORTS |
| NS_DECL_NSISTREAMLISTENER |
| |
| nsStreamListener(); |
| |
| private: |
| ~nsStreamListener(); |
| |
| protected: |
| /* additional members */ |
| }; |
| |
| /* Implementation file */ |
| NS_IMPL_ISUPPORTS1(nsStreamListener, nsIStreamListener) |
| |
| nsStreamListener::nsStreamListener() |
| { |
| /* member initializers and constructor code */ |
| } |
| |
| nsStreamListener::~nsStreamListener() |
| { |
| /* destructor code */ |
| } |
| |
| /* void onDataAvailable (in nsIRequest aRequest, in nsISupports aContext, in nsIInputStream aInputStream, in unsigned long aOffset, in unsigned long aCount); */ |
| NS_IMETHODIMP nsStreamListener::OnDataAvailable(nsIRequest *aRequest, nsISupports *aContext, nsIInputStream *aInputStream, PRUint32 aOffset, PRUint32 aCount) |
| { |
| return NS_ERROR_NOT_IMPLEMENTED; |
| } |
| |
| /* End of implementation class template. */ |
| #endif |
| |
| |
| #endif /* __gen_nsIStreamListener_h__ */ |