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- /*
- * DO NOT EDIT. THIS FILE IS GENERATED FROM nsIObjectOutputStream.idl
- */
-
- #ifndef __gen_nsIObjectOutputStream_h__
- #define __gen_nsIObjectOutputStream_h__
-
-
- #ifndef __gen_nsIBinaryOutputStream_h__
- #include "nsIBinaryOutputStream.h"
- #endif
-
- #ifndef __gen_nsrootidl_h__
- #include "nsrootidl.h"
- #endif
-
- /* For IDL files that don't want to include root IDL files. */
- #ifndef NS_NO_VTABLE
- #define NS_NO_VTABLE
- #endif
-
- /* starting interface: nsIObjectOutputStream */
- #define NS_IOBJECTOUTPUTSTREAM_IID_STR "92c898ac-5fde-4b99-87b3-5d486422094b"
-
- #define NS_IOBJECTOUTPUTSTREAM_IID \
- {0x92c898ac, 0x5fde, 0x4b99, \
- { 0x87, 0xb3, 0x5d, 0x48, 0x64, 0x22, 0x09, 0x4b }}
-
- /**
- * @See nsIObjectInputStream
- * @See nsIBinaryOutputStream
- */
- class NS_NO_VTABLE nsIObjectOutputStream : public nsIBinaryOutputStream {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_IOBJECTOUTPUTSTREAM_IID)
-
- /**
- * Write the object whose "root" or XPCOM-identity nsISupports is aObject.
- * The cause for writing this object is a strong or weak reference, so the
- * aIsStrongRef argument must tell which kind of pointer is being followed
- * here during serialization.
- *
- * If the object has only one strong reference in the serialization and no
- * weak refs, use writeSingleRefObject. This is a valuable optimization:
- * it saves space in the stream, and cycles on both ends of the process.
- *
- * If the reference being serialized is a pointer to an interface not on
- * the primary inheritance chain ending in the root nsISupports, you must
- * call writeCompoundObject instead of this method.
- */
- /* void writeObject (in nsISupports aObject, in PRBool aIsStrongRef); */
- NS_IMETHOD WriteObject(nsISupports *aObject, PRBool aIsStrongRef) = 0;
-
- /**
- * Write an object referenced singly and strongly via its root nsISupports
- * or a subclass of its root nsISupports. There must not be other refs to
- * aObject in memory, or in the serialization.
- */
- /* void writeSingleRefObject (in nsISupports aObject); */
- NS_IMETHOD WriteSingleRefObject(nsISupports *aObject) = 0;
-
- /**
- * Write the object referenced by an interface pointer at aObject that
- * inherits from a non-primary nsISupports, i.e., a reference to one of
- * the multiply inherited interfaces derived from an nsISupports other
- * than the root or XPCOM-identity nsISupports; or a reference to an
- * inner object in the case of true XPCOM aggregation. aIID identifies
- * this interface.
- */
- /* void writeCompoundObject (in nsISupports aObject, in nsIIDRef aIID, in PRBool aIsStrongRef); */
- NS_IMETHOD WriteCompoundObject(nsISupports *aObject, const nsIID & aIID, PRBool aIsStrongRef) = 0;
-
- /* void writeID (in nsIDRef aID); */
- NS_IMETHOD WriteID(const nsID & aID) = 0;
-
- /**
- * Optimized serialization support -- see nsIStreamBufferAccess.idl.
- */
- /* [notxpcom] charPtr getBuffer (in PRUint32 aLength, in PRUint32 aAlignMask); */
- NS_IMETHOD_(char *) GetBuffer(PRUint32 aLength, PRUint32 aAlignMask) = 0;
-
- /* [notxpcom] void putBuffer (in charPtr aBuffer, in PRUint32 aLength); */
- NS_IMETHOD_(void) PutBuffer(char * aBuffer, PRUint32 aLength) = 0;
-
- };
-
- /* Use this macro when declaring classes that implement this interface. */
- #define NS_DECL_NSIOBJECTOUTPUTSTREAM \
- NS_IMETHOD WriteObject(nsISupports *aObject, PRBool aIsStrongRef); \
- NS_IMETHOD WriteSingleRefObject(nsISupports *aObject); \
- NS_IMETHOD WriteCompoundObject(nsISupports *aObject, const nsIID & aIID, PRBool aIsStrongRef); \
- NS_IMETHOD WriteID(const nsID & aID); \
- NS_IMETHOD_(char *) GetBuffer(PRUint32 aLength, PRUint32 aAlignMask); \
- NS_IMETHOD_(void) PutBuffer(char * aBuffer, PRUint32 aLength);
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object. */
- #define NS_FORWARD_NSIOBJECTOUTPUTSTREAM(_to) \
- NS_IMETHOD WriteObject(nsISupports *aObject, PRBool aIsStrongRef) { return _to WriteObject(aObject, aIsStrongRef); } \
- NS_IMETHOD WriteSingleRefObject(nsISupports *aObject) { return _to WriteSingleRefObject(aObject); } \
- NS_IMETHOD WriteCompoundObject(nsISupports *aObject, const nsIID & aIID, PRBool aIsStrongRef) { return _to WriteCompoundObject(aObject, aIID, aIsStrongRef); } \
- NS_IMETHOD WriteID(const nsID & aID) { return _to WriteID(aID); } \
- NS_IMETHOD_(char *) GetBuffer(PRUint32 aLength, PRUint32 aAlignMask) { return _to GetBuffer(aLength, aAlignMask); } \
- NS_IMETHOD_(void) PutBuffer(char * aBuffer, PRUint32 aLength) { return _to PutBuffer(aBuffer, aLength); }
-
- /* Use this macro to declare functions that forward the behavior of this interface to another object in a safe way. */
- #define NS_FORWARD_SAFE_NSIOBJECTOUTPUTSTREAM(_to) \
- NS_IMETHOD WriteObject(nsISupports *aObject, PRBool aIsStrongRef) { return !_to ? NS_ERROR_NULL_POINTER : _to->WriteObject(aObject, aIsStrongRef); } \
- NS_IMETHOD WriteSingleRefObject(nsISupports *aObject) { return !_to ? NS_ERROR_NULL_POINTER : _to->WriteSingleRefObject(aObject); } \
- NS_IMETHOD WriteCompoundObject(nsISupports *aObject, const nsIID & aIID, PRBool aIsStrongRef) { return !_to ? NS_ERROR_NULL_POINTER : _to->WriteCompoundObject(aObject, aIID, aIsStrongRef); } \
- NS_IMETHOD WriteID(const nsID & aID) { return !_to ? NS_ERROR_NULL_POINTER : _to->WriteID(aID); } \
- NS_IMETHOD_(char *) GetBuffer(PRUint32 aLength, PRUint32 aAlignMask) { return !_to ? NS_ERROR_NULL_POINTER : _to->GetBuffer(aLength, aAlignMask); } \
- NS_IMETHOD_(void) PutBuffer(char * aBuffer, PRUint32 aLength) { return !_to ? NS_ERROR_NULL_POINTER : _to->PutBuffer(aBuffer, aLength); }
-
- #if 0
- /* Use the code below as a template for the implementation class for this interface. */
-
- /* Header file */
- class nsObjectOutputStream : public nsIObjectOutputStream
- {
- public:
- NS_DECL_ISUPPORTS
- NS_DECL_NSIOBJECTOUTPUTSTREAM
-
- nsObjectOutputStream();
-
- private:
- ~nsObjectOutputStream();
-
- protected:
- /* additional members */
- };
-
- /* Implementation file */
- NS_IMPL_ISUPPORTS1(nsObjectOutputStream, nsIObjectOutputStream)
-
- nsObjectOutputStream::nsObjectOutputStream()
- {
- /* member initializers and constructor code */
- }
-
- nsObjectOutputStream::~nsObjectOutputStream()
- {
- /* destructor code */
- }
-
- /* void writeObject (in nsISupports aObject, in PRBool aIsStrongRef); */
- NS_IMETHODIMP nsObjectOutputStream::WriteObject(nsISupports *aObject, PRBool aIsStrongRef)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* void writeSingleRefObject (in nsISupports aObject); */
- NS_IMETHODIMP nsObjectOutputStream::WriteSingleRefObject(nsISupports *aObject)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* void writeCompoundObject (in nsISupports aObject, in nsIIDRef aIID, in PRBool aIsStrongRef); */
- NS_IMETHODIMP nsObjectOutputStream::WriteCompoundObject(nsISupports *aObject, const nsIID & aIID, PRBool aIsStrongRef)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* void writeID (in nsIDRef aID); */
- NS_IMETHODIMP nsObjectOutputStream::WriteID(const nsID & aID)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* [notxpcom] charPtr getBuffer (in PRUint32 aLength, in PRUint32 aAlignMask); */
- NS_IMETHODIMP_(char *) nsObjectOutputStream::GetBuffer(PRUint32 aLength, PRUint32 aAlignMask)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* [notxpcom] void putBuffer (in charPtr aBuffer, in PRUint32 aLength); */
- NS_IMETHODIMP_(void) nsObjectOutputStream::PutBuffer(char * aBuffer, PRUint32 aLength)
- {
- return NS_ERROR_NOT_IMPLEMENTED;
- }
-
- /* End of implementation class template. */
- #endif
-
- inline nsresult
- NS_WriteOptionalObject(nsIObjectOutputStream* aStream, nsISupports* aObject,
- PRBool aIsStrongRef)
- {
- PRBool nonnull = (aObject != nsnull);
- nsresult rv = aStream->WriteBoolean(nonnull);
- if (NS_SUCCEEDED(rv) && nonnull)
- rv = aStream->WriteObject(aObject, aIsStrongRef);
- return rv;
- }
- inline nsresult
- NS_WriteOptionalSingleRefObject(nsIObjectOutputStream* aStream,
- nsISupports* aObject)
- {
- PRBool nonnull = (aObject != nsnull);
- nsresult rv = aStream->WriteBoolean(nonnull);
- if (NS_SUCCEEDED(rv) && nonnull)
- rv = aStream->WriteSingleRefObject(aObject);
- return rv;
- }
- inline nsresult
- NS_WriteOptionalCompoundObject(nsIObjectOutputStream* aStream,
- nsISupports* aObject,
- const nsIID& aIID,
- PRBool aIsStrongRef)
- {
- PRBool nonnull = (aObject != nsnull);
- nsresult rv = aStream->WriteBoolean(nonnull);
- if (NS_SUCCEEDED(rv) && nonnull)
- rv = aStream->WriteCompoundObject(aObject, aIID, aIsStrongRef);
- return rv;
- }
-
- #endif /* __gen_nsIObjectOutputStream_h__ */
-