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| -rw-r--r-- | src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h | 1246 |
1 files changed, 1246 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h b/src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h new file mode 100644 index 00000000..588a2c73 --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/glue/nsISupportsImpl.h @@ -0,0 +1,1246 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is XPCOM. + * + * The Initial Developer of the Original Code is Netscape Communications Corp. + * Portions created by the Initial Developer are Copyright (C) 2001 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + + +#ifndef nsISupportsImpl_h__ +#define nsISupportsImpl_h__ + +#ifndef nscore_h___ +#include "nscore.h" +#endif + +#ifndef nsISupportsBase_h__ +#include "nsISupportsBase.h" +#endif + +#include "prthread.h" /* needed for thread-safety checks */ +#include "pratom.h" /* needed for PR_AtomicIncrement and PR_AtomicDecrement */ + +#include "nsDebug.h" +#include "nsTraceRefcnt.h" +#ifdef VBOX +# include "iprt/asm.h" +# include "iprt/assert.h" +#endif + +//////////////////////////////////////////////////////////////////////////////// +// Macros to help detect thread-safety: + +#if defined(NS_DEBUG) + +class nsAutoOwningThread { +public: + nsAutoOwningThread() { mThread = PR_GetCurrentThread(); } + void *GetThread() const { return mThread; } + +private: + void *mThread; +}; + +#define NS_DECL_OWNINGTHREAD nsAutoOwningThread _mOwningThread; +#define NS_ASSERT_OWNINGTHREAD(_class) \ + NS_CheckThreadSafe(_mOwningThread.GetThread(), #_class " not thread-safe") + +#else // !(defined(NS_DEBUG)) + +#define NS_DECL_OWNINGTHREAD /* nothing */ +#define NS_ASSERT_OWNINGTHREAD(_class) ((void)0) + +#endif // !(defined(NS_DEBUG)) + +class nsAutoRefCnt { + + public: + nsAutoRefCnt() : mValue(0) +#ifdef VBOX + , mState(0) +#endif + {} + nsAutoRefCnt(nsrefcnt aValue) : mValue(aValue) {} + + // only support prefix increment/decrement + nsrefcnt operator++() { return ++mValue; } + nsrefcnt operator--() { return --mValue; } + + nsrefcnt operator=(nsrefcnt aValue) { return (mValue = aValue); } + operator nsrefcnt() const { return mValue; } + nsrefcnt get() const { return mValue; } +#ifdef VBOX + nsrefcnt *ref() { return &mValue; } + PRUint32 getState() const { return mState; } + PRUint32 *refState() { return &mState; } +#endif + private: + // do not define these to enforce the faster prefix notation + nsrefcnt operator++(int); + nsrefcnt operator--(int); + nsrefcnt mValue; +#ifdef VBOX + PRUint32 mState; +#endif +}; + +/////////////////////////////////////////////////////////////////////////////// + +/** + * Declare the reference count variable and the implementations of the + * AddRef and QueryInterface methods. + */ + +#define NS_DECL_ISUPPORTS \ +public: \ + NS_IMETHOD QueryInterface(REFNSIID aIID, \ + void** aInstancePtr); \ + NS_IMETHOD_(nsrefcnt) AddRef(void); \ + NS_IMETHOD_(nsrefcnt) Release(void); \ +protected: \ + nsAutoRefCnt mRefCnt; \ + NS_DECL_OWNINGTHREAD \ +public: + + +/////////////////////////////////////////////////////////////////////////////// + +/** + * Previously used to initialize the reference count, but no longer needed. + * + * DEPRECATED. + */ +#define NS_INIT_ISUPPORTS() ((void)0) + +/** + * Use this macro to implement the AddRef method for a given <i>_class</i> + * @param _class The name of the class implementing the method + */ +#define NS_IMPL_ADDREF(_class) \ +NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \ +{ \ + NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt"); \ + NS_ASSERT_OWNINGTHREAD(_class); \ + ++mRefCnt; \ + NS_LOG_ADDREF(this, mRefCnt, #_class, sizeof(*this)); \ + return mRefCnt; \ +} + +/** + * Use this macro to implement the AddRef method for a given <i>_class</i> + * implemented as a wholly owned aggregated object intended to implement + * interface(s) for its owner + * @param _class The name of the class implementing the method + * @param _aggregator the owning/containing object + */ +#define NS_IMPL_ADDREF_USING_AGGREGATOR(_class, _aggregator) \ +NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \ +{ \ + NS_PRECONDITION(_aggregator, "null aggregator"); \ + return (_aggregator)->AddRef(); \ +} + +/** + * Use this macro to implement the Release method for a given + * <i>_class</i>. + * @param _class The name of the class implementing the method + * @param _destroy A statement that is executed when the object's + * refcount drops to zero. + * + * For example, + * + * NS_IMPL_RELEASE_WITH_DESTROY(Foo, Destroy(this)) + * + * will cause + * + * Destroy(this); + * + * to be invoked when the object's refcount drops to zero. This + * allows for arbitrary teardown activity to occur (e.g., deallocation + * of object allocated with placement new). + */ +#define NS_IMPL_RELEASE_WITH_DESTROY(_class, _destroy) \ +NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \ +{ \ + NS_PRECONDITION(0 != mRefCnt, "dup release"); \ + NS_ASSERT_OWNINGTHREAD(_class); \ + --mRefCnt; \ + NS_LOG_RELEASE(this, mRefCnt, #_class); \ + if (mRefCnt == 0) { \ + mRefCnt = 1; /* stabilize */ \ + _destroy; \ + return 0; \ + } \ + return mRefCnt; \ +} + +/** + * Use this macro to implement the Release method for a given <i>_class</i> + * @param _class The name of the class implementing the method + * + * A note on the 'stabilization' of the refcnt to one. At that point, + * the object's refcount will have gone to zero. The object's + * destructor may trigger code that attempts to QueryInterface() and + * Release() 'this' again. Doing so will temporarily increment and + * decrement the refcount. (Only a logic error would make one try to + * keep a permanent hold on 'this'.) To prevent re-entering the + * destructor, we make sure that no balanced refcounting can return + * the refcount to |0|. + */ +#define NS_IMPL_RELEASE(_class) \ + NS_IMPL_RELEASE_WITH_DESTROY(_class, NS_DELETEXPCOM(this)) + +/** + * Use this macro to implement the Release method for a given <i>_class</i> + * implemented as a wholly owned aggregated object intended to implement + * interface(s) for its owner + * @param _class The name of the class implementing the method + * @param _aggregator the owning/containing object + */ +#define NS_IMPL_RELEASE_USING_AGGREGATOR(_class, _aggregator) \ +NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \ +{ \ + NS_PRECONDITION(_aggregator, "null aggregator"); \ + return (_aggregator)->Release(); \ +} + + + +/////////////////////////////////////////////////////////////////////////////// + +/* + * Some convenience macros for implementing QueryInterface + */ + +/** + * This implements query interface with two assumptions: First, the + * class in question implements nsISupports and its own interface and + * nothing else. Second, the implementation of the class's primary + * inheritance chain leads to its own interface. + * + * @param _class The name of the class implementing the method + * @param _classiiddef The name of the #define symbol that defines the IID + * for the class (e.g. NS_ISUPPORTS_IID) + */ + +#define NS_IMPL_QUERY_HEAD(_class) \ +NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr) \ +{ \ + NS_ASSERTION(aInstancePtr, \ + "QueryInterface requires a non-NULL destination!"); \ + nsISupports* foundInterface; + +#define NS_IMPL_QUERY_BODY(_interface) \ + if ( aIID.Equals(NS_GET_IID(_interface)) ) \ + foundInterface = NS_STATIC_CAST(_interface*, this); \ + else + +#define NS_IMPL_QUERY_BODY_CONDITIONAL(_interface, condition) \ + if ( (condition) && aIID.Equals(NS_GET_IID(_interface))) \ + foundInterface = NS_STATIC_CAST(_interface*, this); \ + else + +#define NS_IMPL_QUERY_BODY_AMBIGUOUS(_interface, _implClass) \ + if ( aIID.Equals(NS_GET_IID(_interface)) ) \ + foundInterface = NS_STATIC_CAST(_interface*, \ + NS_STATIC_CAST(_implClass*, this)); \ + else + +#define NS_IMPL_QUERY_BODY_AGGREGATED(_interface, _aggregate) \ + if ( aIID.Equals(NS_GET_IID(_interface)) ) \ + foundInterface = NS_STATIC_CAST(_interface*, _aggregate); \ + else + +#define NS_IMPL_QUERY_TAIL_GUTS \ + foundInterface = 0; \ + nsresult status; \ + if ( !foundInterface ) \ + status = NS_NOINTERFACE; \ + else \ + { \ + NS_ADDREF(foundInterface); \ + status = NS_OK; \ + } \ + *aInstancePtr = foundInterface; \ + return status; \ +} + +#define NS_IMPL_QUERY_TAIL_INHERITING(_baseclass) \ + foundInterface = 0; \ + nsresult status; \ + if ( !foundInterface ) \ + status = _baseclass::QueryInterface(aIID, (void**)&foundInterface); \ + else \ + { \ + NS_ADDREF(foundInterface); \ + status = NS_OK; \ + } \ + *aInstancePtr = foundInterface; \ + return status; \ +} + +#define NS_IMPL_QUERY_TAIL_USING_AGGREGATOR(_aggregator) \ + foundInterface = 0; \ + nsresult status; \ + if ( !foundInterface ) { \ + NS_ASSERTION(_aggregator, "null aggregator"); \ + status = _aggregator->QueryInterface(aIID, (void**)&foundInterface); \ + } else \ + { \ + NS_ADDREF(foundInterface); \ + status = NS_OK; \ + } \ + *aInstancePtr = foundInterface; \ + return status; \ +} + +#define NS_IMPL_QUERY_TAIL(_supports_interface) \ + NS_IMPL_QUERY_BODY_AMBIGUOUS(nsISupports, _supports_interface) \ + NS_IMPL_QUERY_TAIL_GUTS + + + /* + This is the new scheme. Using this notation now will allow us to switch to + a table driven mechanism when it's ready. Note the difference between this + and the (currently) underlying NS_IMPL_QUERY_INTERFACE mechanism. You must + explicitly mention |nsISupports| when using the interface maps. + */ +#define NS_INTERFACE_MAP_BEGIN(_implClass) NS_IMPL_QUERY_HEAD(_implClass) +#define NS_INTERFACE_MAP_ENTRY(_interface) NS_IMPL_QUERY_BODY(_interface) +#define NS_INTERFACE_MAP_ENTRY_CONDITIONAL(_interface, condition) \ + NS_IMPL_QUERY_BODY_CONDITIONAL(_interface, condition) +#define NS_INTERFACE_MAP_ENTRY_AGGREGATED(_interface,_aggregate) \ + NS_IMPL_QUERY_BODY_AGGREGATED(_interface,_aggregate) + +#define NS_INTERFACE_MAP_END NS_IMPL_QUERY_TAIL_GUTS +#define NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(_interface, _implClass) \ + NS_IMPL_QUERY_BODY_AMBIGUOUS(_interface, _implClass) +#define NS_INTERFACE_MAP_END_INHERITING(_baseClass) \ + NS_IMPL_QUERY_TAIL_INHERITING(_baseClass) +#define NS_INTERFACE_MAP_END_AGGREGATED(_aggregator) \ + NS_IMPL_QUERY_TAIL_USING_AGGREGATOR(_aggregator) + +#define NS_IMPL_QUERY_INTERFACE0(_class) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(nsISupports) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE1(_class, _i1) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY(_i10) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10, _i11) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY(_i10) \ + NS_INTERFACE_MAP_ENTRY(_i11) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_INTERFACE_MAP_END + + +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE0 NS_IMPL_QUERY_INTERFACE0 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE1 NS_IMPL_QUERY_INTERFACE1 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE2 NS_IMPL_QUERY_INTERFACE2 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE3 NS_IMPL_QUERY_INTERFACE3 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE4 NS_IMPL_QUERY_INTERFACE4 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE5 NS_IMPL_QUERY_INTERFACE5 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE6 NS_IMPL_QUERY_INTERFACE6 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE7 NS_IMPL_QUERY_INTERFACE7 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE8 NS_IMPL_QUERY_INTERFACE8 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE9 NS_IMPL_QUERY_INTERFACE9 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE10 NS_IMPL_QUERY_INTERFACE10 +#define NS_IMPL_THREADSAFE_QUERY_INTERFACE11 NS_IMPL_QUERY_INTERFACE11 + +/** + * Declare that you're going to inherit from something that already + * implements nsISupports, but also implements an additional interface, thus + * causing an ambiguity. In this case you don't need another mRefCnt, you + * just need to forward the definitions to the appropriate superclass. E.g. + * + * class Bar : public Foo, public nsIBar { // both provide nsISupports + * public: + * NS_DECL_ISUPPORTS_INHERITED + * ...other nsIBar and Bar methods... + * }; + */ +#define NS_DECL_ISUPPORTS_INHERITED \ +public: \ + NS_IMETHOD QueryInterface(REFNSIID aIID, \ + void** aInstancePtr); \ + NS_IMETHOD_(nsrefcnt) AddRef(void); \ + NS_IMETHOD_(nsrefcnt) Release(void); \ + +/** + * These macros can be used in conjunction with NS_DECL_ISUPPORTS_INHERITED + * to implement the nsISupports methods, forwarding the invocations to a + * superclass that already implements nsISupports. + * + * Note that I didn't make these inlined because they're virtual methods. + */ + +#define NS_IMPL_ADDREF_INHERITED(Class, Super) \ +NS_IMETHODIMP_(nsrefcnt) Class::AddRef(void) \ +{ \ + return Super::AddRef(); \ +} \ + +#define NS_IMPL_RELEASE_INHERITED(Class, Super) \ +NS_IMETHODIMP_(nsrefcnt) Class::Release(void) \ +{ \ + return Super::Release(); \ +} \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_BODY(i2) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_BODY(i2) \ + NS_IMPL_QUERY_BODY(i3) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_BODY(i2) \ + NS_IMPL_QUERY_BODY(i3) \ + NS_IMPL_QUERY_BODY(i4) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED5(Class,Super,i1,i2,i3,i4,i5) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_BODY(i2) \ + NS_IMPL_QUERY_BODY(i3) \ + NS_IMPL_QUERY_BODY(i4) \ + NS_IMPL_QUERY_BODY(i5) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +#define NS_IMPL_QUERY_INTERFACE_INHERITED6(Class,Super,i1,i2,i3,i4,i5,i6) \ + NS_IMPL_QUERY_HEAD(Class) \ + NS_IMPL_QUERY_BODY(i1) \ + NS_IMPL_QUERY_BODY(i2) \ + NS_IMPL_QUERY_BODY(i3) \ + NS_IMPL_QUERY_BODY(i4) \ + NS_IMPL_QUERY_BODY(i5) \ + NS_IMPL_QUERY_BODY(i6) \ + NS_IMPL_QUERY_TAIL_INHERITING(Super) \ + +/** + * Convenience macros for implementing all nsISupports methods for + * a simple class. + * @param _class The name of the class implementing the method + * @param _classiiddef The name of the #define symbol that defines the IID + * for the class (e.g. NS_ISUPPORTS_IID) + */ + +#define NS_IMPL_ISUPPORTS0(_class) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE0(_class) + +#define NS_IMPL_ISUPPORTS1(_class, _interface) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE1(_class, _interface) + +#define NS_IMPL_ISUPPORTS2(_class, _i1, _i2) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2) + +#define NS_IMPL_ISUPPORTS3(_class, _i1, _i2, _i3) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3) + +#define NS_IMPL_ISUPPORTS4(_class, _i1, _i2, _i3, _i4) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4) + +#define NS_IMPL_ISUPPORTS5(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5) + +#define NS_IMPL_ISUPPORTS6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6) + +#define NS_IMPL_ISUPPORTS7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) + +#define NS_IMPL_ISUPPORTS8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) + +#define NS_IMPL_ISUPPORTS9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \ + _i9) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9) + +#define NS_IMPL_ISUPPORTS10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \ + _i9, _i10) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \ + _i9, _i10) + +#define NS_IMPL_ISUPPORTS11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \ + _i9, _i10, _i11) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \ + _i9, _i10, _i11) + +#define NS_IMPL_ISUPPORTS_INHERITED0(Class, Super) \ + NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED1(Class, Super, i1) \ + NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED2(Class, Super, i1, i2) \ + NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED3(Class, Super, i1, i2, i3) \ + NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED4(Class, Super, i1, i2, i3, i4) \ + NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED5(Class, Super, i1, i2, i3, i4, i5) \ + NS_IMPL_QUERY_INTERFACE_INHERITED5(Class, Super, i1, i2, i3, i4, i5) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +#define NS_IMPL_ISUPPORTS_INHERITED6(Class, Super, i1, i2, i3, i4, i5, i6) \ + NS_IMPL_QUERY_INTERFACE_INHERITED6(Class, Super, i1, i2, i3, i4, i5, i6) \ + NS_IMPL_ADDREF_INHERITED(Class, Super) \ + NS_IMPL_RELEASE_INHERITED(Class, Super) \ + +/////////////////////////////////////////////////////////////////////////////// +/** + * + * Threadsafe implementations of the ISupports convenience macros + * + */ + +/** + * Use this macro to implement the AddRef method for a given <i>_class</i> + * @param _class The name of the class implementing the method + */ + +#ifdef VBOX +#define NS_IMPL_THREADSAFE_ADDREF(_class) \ +NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \ +{ \ + nsrefcnt count = mRefCnt.get(); \ + PRUint32 state = mRefCnt.getState(); \ + AssertReleaseMsg( state <= 1 \ + && ( (state == 0 && count == 0) \ + || (state == 1 && count < PR_UINT32_MAX/2)), \ + ("AddRef: illegal refcnt=%u state=%d\n", count, state)); \ + switch (state) \ + { \ + case 0: \ + if (!ASMAtomicCmpXchgU32(mRefCnt.refState(), 1, 0)) \ + AssertReleaseMsgFailed(("AddRef: racing for first increment\n")); \ + count = ASMAtomicIncU32(mRefCnt.ref()); \ + AssertReleaseMsg(count == 1, \ + ("AddRef: unexpected refcnt=%u\n", count)); \ + break; \ + case 1: \ + count = ASMAtomicIncU32(mRefCnt.ref()); \ + AssertReleaseMsg(count <= PR_UINT32_MAX/2, \ + ("AddRef: unexpected refcnt=%u\n", count)); \ + break; \ + case 2: \ + AssertReleaseMsgFailed(("AddRef: freed object\n")); \ + break; \ + default: \ + AssertReleaseMsgFailed(("AddRef: garbage object\n")); \ + } \ + NS_LOG_ADDREF(this, count, #_class, sizeof(*this)); \ + return count; \ +} +#else +#define NS_IMPL_THREADSAFE_ADDREF(_class) \ +NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \ +{ \ + NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt"); \ + nsrefcnt count; \ + count = PR_AtomicIncrement((PRInt32*)&mRefCnt); \ + NS_LOG_ADDREF(this, count, #_class, sizeof(*this)); \ + return count; \ +} +#endif + +/** + * Use this macro to implement the Release method for a given <i>_class</i> + * @param _class The name of the class implementing the method + */ + +#ifdef VBOX +#define NS_IMPL_THREADSAFE_RELEASE(_class) \ +NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \ +{ \ + nsrefcnt count = mRefCnt.get(); \ + PRUint32 state = mRefCnt.getState(); \ + AssertReleaseMsg(state == 1 && count <= PR_UINT32_MAX/2, \ + ("Release: illegal refcnt=%u state=%d\n", count, state)); \ + switch (state) \ + { \ + case 0: \ + AssertReleaseMsgFailed(("Release: new object\n")); \ + break; \ + case 1: \ + count = ASMAtomicDecU32(mRefCnt.ref()); \ + AssertReleaseMsg(count < PR_UINT32_MAX/2, \ + ("Release: unexpected refcnt=%u\n", count)); \ + if (count == 0) \ + { \ + if (!ASMAtomicCmpXchgU32(mRefCnt.refState(), 2, 1)) \ + AssertReleaseMsgFailed(("Release: racing for state free\n")); \ + /* Use better stabilization: reserve everything with top bit set. */ \ + if (!ASMAtomicCmpXchgU32(mRefCnt.ref(), PR_UINT32_MAX/4*3, 0)) \ + AssertReleaseMsgFailed(("Release: racing for refcnt stabilize\n")); \ + NS_DELETEXPCOM(this); \ + } \ + break; \ + case 2: \ + AssertReleaseMsgFailed(("Release: freed object\n")); \ + break; \ + default: \ + AssertReleaseMsgFailed(("Release: garbage object\n")); \ + } \ + NS_LOG_RELEASE(this, count, #_class); \ + return count; \ +} +#else +#define NS_IMPL_THREADSAFE_RELEASE(_class) \ +NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \ +{ \ + nsrefcnt count; \ + NS_PRECONDITION(0 != mRefCnt, "dup release"); \ + count = PR_AtomicDecrement((PRInt32 *)&mRefCnt); \ + NS_LOG_RELEASE(this, count, #_class); \ + if (0 == count) { \ + mRefCnt = 1; /* stabilize */ \ + /* enable this to find non-threadsafe destructors: */ \ + /* NS_ASSERT_OWNINGTHREAD(_class); */ \ + NS_DELETEXPCOM(this); \ + return 0; \ + } \ + return count; \ +} +#endif + +#define NS_IMPL_THREADSAFE_ISUPPORTS0(_class) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE0(_class) + +#define NS_IMPL_THREADSAFE_ISUPPORTS1(_class, _interface) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE1(_class, _interface) + +#define NS_IMPL_THREADSAFE_ISUPPORTS2(_class, _i1, _i2) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE2(_class, _i1, _i2) + +#define NS_IMPL_THREADSAFE_ISUPPORTS3(_class, _i1, _i2, _i3) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE3(_class, _i1, _i2, _i3) + +#define NS_IMPL_THREADSAFE_ISUPPORTS4(_class, _i1, _i2, _i3, _i4) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4) + +#define NS_IMPL_THREADSAFE_ISUPPORTS5(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5) + +#define NS_IMPL_THREADSAFE_ISUPPORTS6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6) + +#define NS_IMPL_THREADSAFE_ISUPPORTS7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7) + +#define NS_IMPL_THREADSAFE_ISUPPORTS8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8) + +#define NS_IMPL_THREADSAFE_ISUPPORTS9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9) + +#define NS_IMPL_THREADSAFE_ISUPPORTS10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10) + +#define NS_IMPL_THREADSAFE_ISUPPORTS11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10, _i11) \ + NS_IMPL_THREADSAFE_ADDREF(_class) \ + NS_IMPL_THREADSAFE_RELEASE(_class) \ + NS_IMPL_THREADSAFE_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10, _i11) + +/////////////////////////////////////////////////////////////////////////////// +// Macros for implementing nsIClassInfo-related stuff. +/////////////////////////////////////////////////////////////////////////////// + +// include here instead of at the top because it requires the nsISupport decl +#include "nsIClassInfo.h" + +#define NS_CLASSINFO_NAME(_class) _class##_classInfoGlobal +#define NS_CI_INTERFACE_GETTER_NAME(_class) _class##_GetInterfacesHelper + +#define NS_DECL_CI_INTERFACE_GETTER(_class) \ + extern NS_IMETHODIMP NS_CI_INTERFACE_GETTER_NAME(_class)(PRUint32 *, \ + nsIID ***); + +#define NS_DECL_CLASSINFO(_class) \ + NS_DECL_CI_INTERFACE_GETTER(_class) \ + nsIClassInfo *NS_CLASSINFO_NAME(_class); + +#define NS_IMPL_QUERY_CLASSINFO(_class) \ + if ( aIID.Equals(NS_GET_IID(nsIClassInfo)) ) { \ + extern nsIClassInfo *NS_CLASSINFO_NAME(_class); \ + foundInterface = NS_STATIC_CAST(nsIClassInfo*, NS_CLASSINFO_NAME(_class));\ + } else + +#define NS_CLASSINFO_HELPER_BEGIN(_class, _c) \ +NS_IMETHODIMP \ +NS_CI_INTERFACE_GETTER_NAME(_class)(PRUint32 *count, nsIID ***array) \ +{ \ + *count = _c; \ + *array = (nsIID **)nsMemory::Alloc(sizeof (nsIID *) * _c); + +#define NS_CLASSINFO_HELPER_ENTRY(_i, _interface) \ + (*array)[_i] = (nsIID *)nsMemory::Clone(&NS_GET_IID(_interface), \ + sizeof(nsIID)); + +#define NS_CLASSINFO_HELPER_END \ + return NS_OK; \ +} + +#define NS_IMPL_CI_INTERFACE_GETTER1(_class, _interface) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 1) \ + NS_CLASSINFO_HELPER_ENTRY(0, _interface) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE1_CI(_class, _i1) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS1_CI(_class, _interface) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE1_CI(_class, _interface) \ + NS_IMPL_CI_INTERFACE_GETTER1(_class, _interface) + +#define NS_IMPL_CI_INTERFACE_GETTER2(_class, _i1, _i2) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 2) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE2_CI(_class, _i1, _i2) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS2_CI(_class, _i1, _i2) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE2_CI(_class, _i1, _i2) \ + NS_IMPL_CI_INTERFACE_GETTER2(_class, _i1, _i2) + +#define NS_IMPL_CI_INTERFACE_GETTER3(_class, _i1, _i2, _i3) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 3) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE3_CI(_class, _i1, _i2, _i3) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS3_CI(_class, _i1, _i2, _i3) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE3_CI(_class, _i1, _i2, _i3) \ + NS_IMPL_CI_INTERFACE_GETTER3(_class, _i1, _i2, _i3) + +#define NS_IMPL_CI_INTERFACE_GETTER4(_class, _i1, _i2, _i3, _i4) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 4) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE4_CI(_class, _i1, _i2, _i3, _i4) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS4_CI(_class, _i1, _i2, _i3, _i4) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE4_CI(_class, _i1, _i2, _i3, _i4) \ + NS_IMPL_CI_INTERFACE_GETTER4(_class, _i1, _i2, _i3, _i4) + +#define NS_IMPL_CI_INTERFACE_GETTER5(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 5) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE5_CI(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS5_CI(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE5_CI(_class, _i1, _i2, _i3, _i4, _i5) \ + NS_IMPL_CI_INTERFACE_GETTER5(_class, _i1, _i2, _i3, _i4, _i5) + +#define NS_IMPL_CI_INTERFACE_GETTER6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 6) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \ + NS_IMPL_CI_INTERFACE_GETTER6(_class, _i1, _i2, _i3, _i4, _i5, _i6) + +#define NS_IMPL_CI_INTERFACE_GETTER7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 7) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_ENTRY(6, _i7) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \ + NS_IMPL_CI_INTERFACE_GETTER7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) + +#define NS_IMPL_CI_INTERFACE_GETTER8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 8) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_ENTRY(6, _i7) \ + NS_CLASSINFO_HELPER_ENTRY(7, _i8) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \ + NS_IMPL_CI_INTERFACE_GETTER8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) + +#define NS_IMPL_CI_INTERFACE_GETTER9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 9) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_ENTRY(6, _i7) \ + NS_CLASSINFO_HELPER_ENTRY(7, _i8) \ + NS_CLASSINFO_HELPER_ENTRY(8, _i9) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9) \ + NS_IMPL_CI_INTERFACE_GETTER9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9) + +#define NS_IMPL_CI_INTERFACE_GETTER10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 10) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_ENTRY(6, _i7) \ + NS_CLASSINFO_HELPER_ENTRY(7, _i8) \ + NS_CLASSINFO_HELPER_ENTRY(8, _i9) \ + NS_CLASSINFO_HELPER_ENTRY(9, _i10) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_CI_INTERFACE_GETTER11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10, _i11) \ + NS_CLASSINFO_HELPER_BEGIN(_class, 10) \ + NS_CLASSINFO_HELPER_ENTRY(0, _i1) \ + NS_CLASSINFO_HELPER_ENTRY(1, _i2) \ + NS_CLASSINFO_HELPER_ENTRY(2, _i3) \ + NS_CLASSINFO_HELPER_ENTRY(3, _i4) \ + NS_CLASSINFO_HELPER_ENTRY(4, _i5) \ + NS_CLASSINFO_HELPER_ENTRY(5, _i6) \ + NS_CLASSINFO_HELPER_ENTRY(6, _i7) \ + NS_CLASSINFO_HELPER_ENTRY(7, _i8) \ + NS_CLASSINFO_HELPER_ENTRY(8, _i9) \ + NS_CLASSINFO_HELPER_ENTRY(9, _i10) \ + NS_CLASSINFO_HELPER_ENTRY(10, _i11) \ + NS_CLASSINFO_HELPER_END + +#define NS_IMPL_QUERY_INTERFACE10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY(_i10) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_QUERY_INTERFACE11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \ + _i7, _i8, _i9, _i10, _i11) \ + NS_INTERFACE_MAP_BEGIN(_class) \ + NS_INTERFACE_MAP_ENTRY(_i1) \ + NS_INTERFACE_MAP_ENTRY(_i2) \ + NS_INTERFACE_MAP_ENTRY(_i3) \ + NS_INTERFACE_MAP_ENTRY(_i4) \ + NS_INTERFACE_MAP_ENTRY(_i5) \ + NS_INTERFACE_MAP_ENTRY(_i6) \ + NS_INTERFACE_MAP_ENTRY(_i7) \ + NS_INTERFACE_MAP_ENTRY(_i8) \ + NS_INTERFACE_MAP_ENTRY(_i9) \ + NS_INTERFACE_MAP_ENTRY(_i10) \ + NS_INTERFACE_MAP_ENTRY(_i11) \ + NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \ + NS_IMPL_QUERY_CLASSINFO(_class) \ + NS_INTERFACE_MAP_END + +#define NS_IMPL_ISUPPORTS10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10) \ + NS_IMPL_CI_INTERFACE_GETTER10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10) + +#define NS_IMPL_ISUPPORTS11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10, _i11) \ + NS_IMPL_ADDREF(_class) \ + NS_IMPL_RELEASE(_class) \ + NS_IMPL_QUERY_INTERFACE11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10, _i11) \ + NS_IMPL_CI_INTERFACE_GETTER11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \ + _i8, _i9, _i10, _i11) + +#define NS_INTERFACE_MAP_END_THREADSAFE NS_IMPL_QUERY_TAIL_GUTS + +#endif |