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nsIIOUtil

Macros

Line Code
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/*
 * DO NOT EDIT.  THIS FILE IS GENERATED FROM ../../../dist/idl/nsIIOUtil.idl
 */

#ifndef __gen_nsIIOUtil_h__
#define __gen_nsIIOUtil_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 */

class nsIOutputStream; /* forward declaration */


/* starting interface:    nsIIOUtil */
#define NS_IIOUTIL_IID_STR "e8152f7f-4209-4c63-ad23-c3d2aa0c5a49"

#define NS_IIOUTIL_IID \
  {0xe8152f7f, 0x4209, 0x4c63, \
    { 0xad, 0x23, 0xc3, 0xd2, 0xaa, 0x0c, 0x5a, 0x49 }}

class NS_NO_VTABLE nsIIOUtil : public nsISupports {
 public:

  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IIOUTIL_IID)

  /* boolean inputStreamIsBuffered (in nsIInputStream aStream); */
  NS_IMETHOD InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval) = 0;

  /* boolean outputStreamIsBuffered (in nsIOutputStream aStream); */
  NS_IMETHOD OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval) = 0;

};

  NS_DEFINE_STATIC_IID_ACCESSOR(nsIIOUtil, NS_IIOUTIL_IID)

/* Use this macro when declaring classes that implement this interface. */
#define NS_DECL_NSIIOUTIL \
  NS_IMETHOD InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval) override; \
  NS_IMETHOD OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval) override; 

/* Use this macro when declaring the members of this interface when the
   class doesn't implement the interface. This is useful for forwarding. */
#define NS_DECL_NON_VIRTUAL_NSIIOUTIL \
  nsresult InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval); \
  nsresult OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval); 

/* Use this macro to declare functions that forward the behavior of this interface to another object. */
#define NS_FORWARD_NSIIOUTIL(_to) \
  NS_IMETHOD InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval) override { return _to InputStreamIsBuffered(aStream, _retval); } \
  NS_IMETHOD OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval) override { return _to OutputStreamIsBuffered(aStream, _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_NSIIOUTIL(_to) \
  NS_IMETHOD InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval) override { return !_to ? NS_ERROR_NULL_POINTER : _to->InputStreamIsBuffered(aStream, _retval); } \
  NS_IMETHOD OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval) override { return !_to ? NS_ERROR_NULL_POINTER : _to->OutputStreamIsBuffered(aStream, _retval); } 

#if 0
/* Use the code below as a template for the implementation class for this interface. */

/* Header file */
class nsIOUtil : public nsIIOUtil
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIIOUTIL

  nsIOUtil();

private:
  ~nsIOUtil();

protected:
  /* additional members */
};

/* Implementation file */
NS_IMPL_ISUPPORTS(nsIOUtil, nsIIOUtil)

nsIOUtil::nsIOUtil()
{
  /* member initializers and constructor code */
}

nsIOUtil::~nsIOUtil()
{
  /* destructor code */
}

/* boolean inputStreamIsBuffered (in nsIInputStream aStream); */
NS_IMETHODIMP nsIOUtil::InputStreamIsBuffered(nsIInputStream *aStream, bool *_retval)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* boolean outputStreamIsBuffered (in nsIOutputStream aStream); */
NS_IMETHODIMP nsIOUtil::OutputStreamIsBuffered(nsIOutputStream *aStream, bool *_retval)
{
    return NS_ERROR_NOT_IMPLEMENTED;
}

/* End of implementation class template. */
#endif


#endif /* __gen_nsIIOUtil_h__ */