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