mirror of
https://github.com/WinampDesktop/winamp.git
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148 lines
4.4 KiB
C++
148 lines
4.4 KiB
C++
/*
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* DO NOT EDIT. THIS FILE IS GENERATED FROM c:/mozilla/xpcom/io/nsIScriptableInputStream.idl
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*/
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#ifndef __gen_nsIScriptableInputStream_h__
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#define __gen_nsIScriptableInputStream_h__
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#ifndef __gen_nsISupports_h__
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#include "nsISupports.h"
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#endif
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/* For IDL files that don't want to include root IDL files. */
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#ifndef NS_NO_VTABLE
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#define NS_NO_VTABLE
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#endif
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class nsIInputStream; /* forward declaration */
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/* starting interface: nsIScriptableInputStream */
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#define NS_ISCRIPTABLEINPUTSTREAM_IID_STR "a2a32f90-9b90-11d3-a189-0050041caf44"
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#define NS_ISCRIPTABLEINPUTSTREAM_IID \
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{0xa2a32f90, 0x9b90, 0x11d3, \
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{ 0xa1, 0x89, 0x00, 0x50, 0x04, 0x1c, 0xaf, 0x44 }}
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/**
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* nsIScriptableInputStream provides scriptable access to the nsIInputStream.
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*
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* @status FROZEN
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*/
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class NS_NO_VTABLE nsIScriptableInputStream : public nsISupports {
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISCRIPTABLEINPUTSTREAM_IID)
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/**
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* Closes the stream.
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*/
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/* void close (); */
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NS_IMETHOD Close(void) = 0;
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/** Wrap the given nsIInputStream with this nsIScriptableInputStream.
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* @param aInputStream [in] parameter providing the stream to wrap
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*/
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/* void init (in nsIInputStream aInputStream); */
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NS_IMETHOD Init(nsIInputStream *aInputStream) = 0;
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/** Return the number of bytes currently available in the stream
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* @param _retval [out] parameter to hold the number of bytes
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* if an error occurs, the parameter will be undefined
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* @return error status
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*/
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/* unsigned long available (); */
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NS_IMETHOD Available(PRUint32 *_retval) = 0;
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/** Read data from the stream.
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* @param aCount [in] the maximum number of bytes to read
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* @param _retval [out] the data
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*/
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/* string read (in unsigned long aCount); */
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NS_IMETHOD Read(PRUint32 aCount, char **_retval) = 0;
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};
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/* Use this macro when declaring classes that implement this interface. */
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#define NS_DECL_NSISCRIPTABLEINPUTSTREAM \
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NS_IMETHOD Close(void); \
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NS_IMETHOD Init(nsIInputStream *aInputStream); \
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NS_IMETHOD Available(PRUint32 *_retval); \
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NS_IMETHOD Read(PRUint32 aCount, char **_retval);
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/* Use this macro to declare functions that forward the behavior of this interface to another object. */
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#define NS_FORWARD_NSISCRIPTABLEINPUTSTREAM(_to) \
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NS_IMETHOD Close(void) { return _to Close(); } \
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NS_IMETHOD Init(nsIInputStream *aInputStream) { return _to Init(aInputStream); } \
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NS_IMETHOD Available(PRUint32 *_retval) { return _to Available(_retval); } \
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NS_IMETHOD Read(PRUint32 aCount, char **_retval) { return _to Read(aCount, _retval); }
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/* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
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#define NS_FORWARD_SAFE_NSISCRIPTABLEINPUTSTREAM(_to) \
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NS_IMETHOD Close(void) { return !_to ? NS_ERROR_NULL_POINTER : _to->Close(); } \
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NS_IMETHOD Init(nsIInputStream *aInputStream) { return !_to ? NS_ERROR_NULL_POINTER : _to->Init(aInputStream); } \
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NS_IMETHOD Available(PRUint32 *_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Available(_retval); } \
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NS_IMETHOD Read(PRUint32 aCount, char **_retval) { return !_to ? NS_ERROR_NULL_POINTER : _to->Read(aCount, _retval); }
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#if 0
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/* Use the code below as a template for the implementation class for this interface. */
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/* Header file */
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class nsScriptableInputStream : public nsIScriptableInputStream
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSISCRIPTABLEINPUTSTREAM
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nsScriptableInputStream();
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private:
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~nsScriptableInputStream();
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protected:
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/* additional members */
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};
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/* Implementation file */
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NS_IMPL_ISUPPORTS1(nsScriptableInputStream, nsIScriptableInputStream)
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nsScriptableInputStream::nsScriptableInputStream()
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{
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/* member initializers and constructor code */
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}
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nsScriptableInputStream::~nsScriptableInputStream()
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{
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/* destructor code */
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}
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/* void close (); */
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NS_IMETHODIMP nsScriptableInputStream::Close()
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* void init (in nsIInputStream aInputStream); */
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NS_IMETHODIMP nsScriptableInputStream::Init(nsIInputStream *aInputStream)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* unsigned long available (); */
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NS_IMETHODIMP nsScriptableInputStream::Available(PRUint32 *_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* string read (in unsigned long aCount); */
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NS_IMETHODIMP nsScriptableInputStream::Read(PRUint32 aCount, char **_retval)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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/* End of implementation class template. */
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#endif
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#endif /* __gen_nsIScriptableInputStream_h__ */
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