| 1 | /* ***** BEGIN LICENSE BLOCK *****
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| 2 | * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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| 3 | *
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| 4 | * The contents of this file are subject to the Mozilla Public License Version
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| 5 | * 1.1 (the "License"); you may not use this file except in compliance with
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| 6 | * the License. You may obtain a copy of the License at
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| 7 | * http://www.mozilla.org/MPL/
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| 8 | *
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| 9 | * Software distributed under the License is distributed on an "AS IS" basis,
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| 10 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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| 11 | * for the specific language governing rights and limitations under the
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| 12 | * License.
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| 13 | *
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| 14 | * The Original Code is XPCOM.
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| 15 | *
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| 16 | * The Initial Developer of the Original Code is Netscape Communications Corp.
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| 17 | * Portions created by the Initial Developer are Copyright (C) 2001
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| 18 | * the Initial Developer. All Rights Reserved.
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| 19 | *
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| 20 | * Contributor(s):
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| 21 | *
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| 22 | * Alternatively, the contents of this file may be used under the terms of
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| 23 | * either the GNU General Public License Version 2 or later (the "GPL"), or
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| 24 | * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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| 25 | * in which case the provisions of the GPL or the LGPL are applicable instead
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| 26 | * of those above. If you wish to allow use of your version of this file only
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| 27 | * under the terms of either the GPL or the LGPL, and not to allow others to
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| 28 | * use your version of this file under the terms of the MPL, indicate your
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| 29 | * decision by deleting the provisions above and replace them with the notice
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| 30 | * and other provisions required by the GPL or the LGPL. If you do not delete
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| 31 | * the provisions above, a recipient may use your version of this file under
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| 32 | * the terms of any one of the MPL, the GPL or the LGPL.
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| 33 | *
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| 34 | * ***** END LICENSE BLOCK ***** */
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| 35 |
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| 36 |
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| 37 | #ifndef nsISupportsImpl_h__
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| 38 | #define nsISupportsImpl_h__
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| 39 |
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| 40 | #ifndef nscore_h___
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| 41 | #include "nscore.h"
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| 42 | #endif
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| 43 |
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| 44 | #ifndef nsISupportsBase_h__
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| 45 | #include "nsISupportsBase.h"
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| 46 | #endif
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| 47 |
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| 48 | #include "nsDebug.h"
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| 49 | #include "nsTraceRefcnt.h"
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| 50 | #ifdef VBOX
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| 51 | # include <iprt/asm.h>
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| 52 | # include <iprt/assert.h>
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| 53 | # include <iprt/thread.h>
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| 54 | #endif
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| 55 |
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| 56 | ////////////////////////////////////////////////////////////////////////////////
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| 57 | // Macros to help detect thread-safety:
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| 58 |
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| 59 | #if defined(NS_DEBUG)
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| 60 |
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| 61 | class nsAutoOwningThread {
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| 62 | public:
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| 63 | nsAutoOwningThread() { mThread = RTThreadSelf(); }
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| 64 | void *GetThread() const { return mThread; }
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| 65 |
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| 66 | private:
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| 67 | void *mThread;
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| 68 | };
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| 69 |
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| 70 | #define NS_DECL_OWNINGTHREAD nsAutoOwningThread _mOwningThread;
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| 71 | #define NS_ASSERT_OWNINGTHREAD(_class) \
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| 72 | NS_CheckThreadSafe(_mOwningThread.GetThread(), #_class " not thread-safe")
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| 73 |
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| 74 | #else // !(defined(NS_DEBUG))
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| 75 |
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| 76 | #define NS_DECL_OWNINGTHREAD /* nothing */
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| 77 | #define NS_ASSERT_OWNINGTHREAD(_class) ((void)0)
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| 78 |
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| 79 | #endif // !(defined(NS_DEBUG))
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| 80 |
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| 81 | class nsAutoRefCnt {
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| 82 |
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| 83 | public:
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| 84 | nsAutoRefCnt() : mValue(0)
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| 85 | #ifdef VBOX
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| 86 | , mState(0)
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| 87 | #endif
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| 88 | {}
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| 89 | nsAutoRefCnt(nsrefcnt aValue) : mValue(aValue) {}
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| 90 |
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| 91 | // only support prefix increment/decrement
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| 92 | nsrefcnt operator++() { return ++mValue; }
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| 93 | nsrefcnt operator--() { return --mValue; }
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| 94 |
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| 95 | nsrefcnt operator=(nsrefcnt aValue) { return (mValue = aValue); }
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| 96 | operator nsrefcnt() const { return mValue; }
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| 97 | nsrefcnt get() const { return mValue; }
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| 98 | #ifdef VBOX
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| 99 | nsrefcnt *ref() { return &mValue; }
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| 100 | PRUint32 getState() const { return mState; }
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| 101 | PRUint32 *refState() { return &mState; }
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| 102 | #endif
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| 103 | private:
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| 104 | // do not define these to enforce the faster prefix notation
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| 105 | nsrefcnt operator++(int);
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| 106 | nsrefcnt operator--(int);
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| 107 | nsrefcnt mValue;
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| 108 | #ifdef VBOX
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| 109 | PRUint32 mState;
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| 110 | #endif
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| 111 | };
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| 112 |
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| 113 | ///////////////////////////////////////////////////////////////////////////////
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| 114 |
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| 115 | /**
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| 116 | * Declare the reference count variable and the implementations of the
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| 117 | * AddRef and QueryInterface methods.
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| 118 | */
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| 119 |
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| 120 | #define NS_DECL_ISUPPORTS \
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| 121 | public: \
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| 122 | NS_IMETHOD QueryInterface(REFNSIID aIID, \
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| 123 | void** aInstancePtr) NS_OVERRIDE; \
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| 124 | NS_IMETHOD_(nsrefcnt) AddRef(void) NS_OVERRIDE; \
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| 125 | NS_IMETHOD_(nsrefcnt) Release(void) NS_OVERRIDE; \
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| 126 | protected: \
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| 127 | nsAutoRefCnt mRefCnt; \
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| 128 | NS_DECL_OWNINGTHREAD \
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| 129 | public:
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| 130 |
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| 131 |
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| 132 | ///////////////////////////////////////////////////////////////////////////////
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| 133 |
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| 134 | /**
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| 135 | * Previously used to initialize the reference count, but no longer needed.
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| 136 | *
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| 137 | * DEPRECATED.
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| 138 | */
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| 139 | #define NS_INIT_ISUPPORTS() ((void)0)
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| 140 |
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| 141 | /**
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| 142 | * Use this macro to implement the AddRef method for a given <i>_class</i>
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| 143 | * @param _class The name of the class implementing the method
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| 144 | */
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| 145 | #define NS_IMPL_ADDREF(_class) \
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| 146 | NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \
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| 147 | { \
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| 148 | NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt"); \
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| 149 | NS_ASSERT_OWNINGTHREAD(_class); \
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| 150 | ++mRefCnt; \
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| 151 | NS_LOG_ADDREF(this, mRefCnt, #_class, sizeof(*this)); \
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| 152 | return mRefCnt; \
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| 153 | }
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| 154 |
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| 155 | /**
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| 156 | * Use this macro to implement the AddRef method for a given <i>_class</i>
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| 157 | * implemented as a wholly owned aggregated object intended to implement
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| 158 | * interface(s) for its owner
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| 159 | * @param _class The name of the class implementing the method
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| 160 | * @param _aggregator the owning/containing object
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| 161 | */
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| 162 | #define NS_IMPL_ADDREF_USING_AGGREGATOR(_class, _aggregator) \
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| 163 | NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \
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| 164 | { \
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| 165 | NS_PRECONDITION(_aggregator, "null aggregator"); \
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| 166 | return (_aggregator)->AddRef(); \
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| 167 | }
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| 168 |
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| 169 | /**
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| 170 | * Use this macro to implement the Release method for a given
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| 171 | * <i>_class</i>.
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| 172 | * @param _class The name of the class implementing the method
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| 173 | * @param _destroy A statement that is executed when the object's
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| 174 | * refcount drops to zero.
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| 175 | *
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| 176 | * For example,
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| 177 | *
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| 178 | * NS_IMPL_RELEASE_WITH_DESTROY(Foo, Destroy(this))
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| 179 | *
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| 180 | * will cause
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| 181 | *
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| 182 | * Destroy(this);
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| 183 | *
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| 184 | * to be invoked when the object's refcount drops to zero. This
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| 185 | * allows for arbitrary teardown activity to occur (e.g., deallocation
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| 186 | * of object allocated with placement new).
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| 187 | */
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| 188 | #define NS_IMPL_RELEASE_WITH_DESTROY(_class, _destroy) \
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| 189 | NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \
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| 190 | { \
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| 191 | NS_PRECONDITION(0 != mRefCnt, "dup release"); \
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| 192 | NS_ASSERT_OWNINGTHREAD(_class); \
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| 193 | --mRefCnt; \
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| 194 | NS_LOG_RELEASE(this, mRefCnt, #_class); \
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| 195 | if (mRefCnt == 0) { \
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| 196 | mRefCnt = 1; /* stabilize */ \
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| 197 | _destroy; \
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| 198 | return 0; \
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| 199 | } \
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| 200 | return mRefCnt; \
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| 201 | }
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| 202 |
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| 203 | /**
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| 204 | * Use this macro to implement the Release method for a given <i>_class</i>
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| 205 | * @param _class The name of the class implementing the method
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| 206 | *
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| 207 | * A note on the 'stabilization' of the refcnt to one. At that point,
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| 208 | * the object's refcount will have gone to zero. The object's
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| 209 | * destructor may trigger code that attempts to QueryInterface() and
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| 210 | * Release() 'this' again. Doing so will temporarily increment and
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| 211 | * decrement the refcount. (Only a logic error would make one try to
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| 212 | * keep a permanent hold on 'this'.) To prevent re-entering the
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| 213 | * destructor, we make sure that no balanced refcounting can return
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| 214 | * the refcount to |0|.
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| 215 | */
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| 216 | #define NS_IMPL_RELEASE(_class) \
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| 217 | NS_IMPL_RELEASE_WITH_DESTROY(_class, NS_DELETEXPCOM(this))
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| 218 |
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| 219 | /**
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| 220 | * Use this macro to implement the Release method for a given <i>_class</i>
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| 221 | * implemented as a wholly owned aggregated object intended to implement
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| 222 | * interface(s) for its owner
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| 223 | * @param _class The name of the class implementing the method
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| 224 | * @param _aggregator the owning/containing object
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| 225 | */
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| 226 | #define NS_IMPL_RELEASE_USING_AGGREGATOR(_class, _aggregator) \
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| 227 | NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \
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| 228 | { \
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| 229 | NS_PRECONDITION(_aggregator, "null aggregator"); \
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| 230 | return (_aggregator)->Release(); \
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| 231 | }
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| 232 |
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| 233 |
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| 234 |
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| 235 | ///////////////////////////////////////////////////////////////////////////////
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| 236 |
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| 237 | /*
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| 238 | * Some convenience macros for implementing QueryInterface
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| 239 | */
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| 240 |
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| 241 | /**
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| 242 | * This implements query interface with two assumptions: First, the
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| 243 | * class in question implements nsISupports and its own interface and
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| 244 | * nothing else. Second, the implementation of the class's primary
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| 245 | * inheritance chain leads to its own interface.
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| 246 | *
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| 247 | * @param _class The name of the class implementing the method
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| 248 | * @param _classiiddef The name of the #define symbol that defines the IID
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| 249 | * for the class (e.g. NS_ISUPPORTS_IID)
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| 250 | */
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| 251 |
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| 252 | #define NS_IMPL_QUERY_HEAD(_class) \
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| 253 | NS_IMETHODIMP _class::QueryInterface(REFNSIID aIID, void** aInstancePtr) \
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| 254 | { \
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| 255 | NS_ASSERTION(aInstancePtr, \
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| 256 | "QueryInterface requires a non-NULL destination!"); \
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| 257 | nsISupports* foundInterface;
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| 258 |
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| 259 | #define NS_IMPL_QUERY_BODY(_interface) \
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| 260 | if ( aIID.Equals(NS_GET_IID(_interface)) ) \
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| 261 | foundInterface = NS_STATIC_CAST(_interface*, this); \
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| 262 | else
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| 263 |
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| 264 | #define NS_IMPL_QUERY_BODY_CONDITIONAL(_interface, condition) \
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| 265 | if ( (condition) && aIID.Equals(NS_GET_IID(_interface))) \
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| 266 | foundInterface = NS_STATIC_CAST(_interface*, this); \
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| 267 | else
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| 268 |
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| 269 | #define NS_IMPL_QUERY_BODY_AMBIGUOUS(_interface, _implClass) \
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| 270 | if ( aIID.Equals(NS_GET_IID(_interface)) ) \
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| 271 | foundInterface = NS_STATIC_CAST(_interface*, \
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| 272 | NS_STATIC_CAST(_implClass*, this)); \
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| 273 | else
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| 274 |
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| 275 | #define NS_IMPL_QUERY_BODY_AGGREGATED(_interface, _aggregate) \
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| 276 | if ( aIID.Equals(NS_GET_IID(_interface)) ) \
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| 277 | foundInterface = NS_STATIC_CAST(_interface*, _aggregate); \
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| 278 | else
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| 279 |
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| 280 | #define NS_IMPL_QUERY_TAIL_GUTS \
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| 281 | foundInterface = 0; \
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| 282 | nsresult status; \
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| 283 | if ( !foundInterface ) \
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| 284 | status = NS_NOINTERFACE; \
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| 285 | else \
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| 286 | { \
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| 287 | NS_ADDREF(foundInterface); \
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| 288 | status = NS_OK; \
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| 289 | } \
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| 290 | *aInstancePtr = foundInterface; \
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| 291 | return status; \
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| 292 | }
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| 293 |
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| 294 | #define NS_IMPL_QUERY_TAIL_INHERITING(_baseclass) \
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| 295 | foundInterface = 0; \
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| 296 | nsresult status; \
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| 297 | if ( !foundInterface ) \
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| 298 | status = _baseclass::QueryInterface(aIID, (void**)&foundInterface); \
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| 299 | else \
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| 300 | { \
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| 301 | NS_ADDREF(foundInterface); \
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| 302 | status = NS_OK; \
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| 303 | } \
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| 304 | *aInstancePtr = foundInterface; \
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| 305 | return status; \
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| 306 | }
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| 307 |
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| 308 | #define NS_IMPL_QUERY_TAIL_USING_AGGREGATOR(_aggregator) \
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| 309 | foundInterface = 0; \
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| 310 | nsresult status; \
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| 311 | if ( !foundInterface ) { \
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| 312 | NS_ASSERTION(_aggregator, "null aggregator"); \
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| 313 | status = _aggregator->QueryInterface(aIID, (void**)&foundInterface); \
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| 314 | } else \
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| 315 | { \
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| 316 | NS_ADDREF(foundInterface); \
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| 317 | status = NS_OK; \
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| 318 | } \
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| 319 | *aInstancePtr = foundInterface; \
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| 320 | return status; \
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| 321 | }
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| 322 |
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| 323 | #define NS_IMPL_QUERY_TAIL(_supports_interface) \
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| 324 | NS_IMPL_QUERY_BODY_AMBIGUOUS(nsISupports, _supports_interface) \
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| 325 | NS_IMPL_QUERY_TAIL_GUTS
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| 326 |
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| 327 |
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| 328 | /*
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| 329 | This is the new scheme. Using this notation now will allow us to switch to
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| 330 | a table driven mechanism when it's ready. Note the difference between this
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| 331 | and the (currently) underlying NS_IMPL_QUERY_INTERFACE mechanism. You must
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| 332 | explicitly mention |nsISupports| when using the interface maps.
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| 333 | */
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| 334 | #define NS_INTERFACE_MAP_BEGIN(_implClass) NS_IMPL_QUERY_HEAD(_implClass)
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| 335 | #define NS_INTERFACE_MAP_ENTRY(_interface) NS_IMPL_QUERY_BODY(_interface)
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| 336 | #define NS_INTERFACE_MAP_ENTRY_CONDITIONAL(_interface, condition) \
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| 337 | NS_IMPL_QUERY_BODY_CONDITIONAL(_interface, condition)
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| 338 | #define NS_INTERFACE_MAP_ENTRY_AGGREGATED(_interface,_aggregate) \
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| 339 | NS_IMPL_QUERY_BODY_AGGREGATED(_interface,_aggregate)
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| 340 |
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| 341 | #define NS_INTERFACE_MAP_END NS_IMPL_QUERY_TAIL_GUTS
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| 342 | #define NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(_interface, _implClass) \
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| 343 | NS_IMPL_QUERY_BODY_AMBIGUOUS(_interface, _implClass)
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| 344 | #define NS_INTERFACE_MAP_END_INHERITING(_baseClass) \
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| 345 | NS_IMPL_QUERY_TAIL_INHERITING(_baseClass)
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| 346 | #define NS_INTERFACE_MAP_END_AGGREGATED(_aggregator) \
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| 347 | NS_IMPL_QUERY_TAIL_USING_AGGREGATOR(_aggregator)
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| 348 |
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| 349 | #define NS_IMPL_QUERY_INTERFACE0(_class) \
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| 350 | NS_INTERFACE_MAP_BEGIN(_class) \
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| 351 | NS_INTERFACE_MAP_ENTRY(nsISupports) \
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| 352 | NS_INTERFACE_MAP_END
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| 353 |
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| 354 | #define NS_IMPL_QUERY_INTERFACE1(_class, _i1) \
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| 355 | NS_INTERFACE_MAP_BEGIN(_class) \
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| 356 | NS_INTERFACE_MAP_ENTRY(_i1) \
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| 357 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
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| 358 | NS_INTERFACE_MAP_END
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| 359 |
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| 360 | #define NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2) \
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| 361 | NS_INTERFACE_MAP_BEGIN(_class) \
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| 362 | NS_INTERFACE_MAP_ENTRY(_i1) \
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| 363 | NS_INTERFACE_MAP_ENTRY(_i2) \
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| 364 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
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| 365 | NS_INTERFACE_MAP_END
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| 366 |
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| 367 | #define NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3) \
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| 368 | NS_INTERFACE_MAP_BEGIN(_class) \
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| 369 | NS_INTERFACE_MAP_ENTRY(_i1) \
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| 370 | NS_INTERFACE_MAP_ENTRY(_i2) \
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| 371 | NS_INTERFACE_MAP_ENTRY(_i3) \
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| 372 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
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| 373 | NS_INTERFACE_MAP_END
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| 374 |
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| 375 | #define NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4) \
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| 376 | NS_INTERFACE_MAP_BEGIN(_class) \
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| 377 | NS_INTERFACE_MAP_ENTRY(_i1) \
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| 378 | NS_INTERFACE_MAP_ENTRY(_i2) \
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| 379 | NS_INTERFACE_MAP_ENTRY(_i3) \
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| 380 | NS_INTERFACE_MAP_ENTRY(_i4) \
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| 381 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
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| 382 | NS_INTERFACE_MAP_END
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| 383 |
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| 384 | #define NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 385 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 386 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 387 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 388 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 389 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 390 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 391 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 392 | NS_INTERFACE_MAP_END
|
|---|
| 393 |
|
|---|
| 394 | #define NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 395 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 396 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 397 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 398 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 399 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 400 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 401 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 402 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 403 | NS_INTERFACE_MAP_END
|
|---|
| 404 |
|
|---|
| 405 | #define NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \
|
|---|
| 406 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 407 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 408 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 409 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 410 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 411 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 412 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 413 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 414 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 415 | NS_INTERFACE_MAP_END
|
|---|
| 416 |
|
|---|
| 417 | #define NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 418 | _i7, _i8) \
|
|---|
| 419 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 420 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 421 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 422 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 423 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 424 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 425 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 426 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 427 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 428 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 429 | NS_INTERFACE_MAP_END
|
|---|
| 430 |
|
|---|
| 431 | #define NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 432 | _i7, _i8, _i9) \
|
|---|
| 433 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 434 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 435 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 436 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 437 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 438 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 439 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 440 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 441 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 442 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 443 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 444 | NS_INTERFACE_MAP_END
|
|---|
| 445 |
|
|---|
| 446 | #define NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 447 | _i7, _i8, _i9, _i10) \
|
|---|
| 448 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 449 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 450 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 451 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 452 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 453 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 454 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 455 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 456 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 457 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 458 | NS_INTERFACE_MAP_ENTRY(_i10) \
|
|---|
| 459 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 460 | NS_INTERFACE_MAP_END
|
|---|
| 461 |
|
|---|
| 462 | #define NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 463 | _i7, _i8, _i9, _i10, _i11) \
|
|---|
| 464 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 465 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 466 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 467 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 468 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 469 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 470 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 471 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 472 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 473 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 474 | NS_INTERFACE_MAP_ENTRY(_i10) \
|
|---|
| 475 | NS_INTERFACE_MAP_ENTRY(_i11) \
|
|---|
| 476 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 477 | NS_INTERFACE_MAP_END
|
|---|
| 478 |
|
|---|
| 479 |
|
|---|
| 480 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE0 NS_IMPL_QUERY_INTERFACE0
|
|---|
| 481 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE1 NS_IMPL_QUERY_INTERFACE1
|
|---|
| 482 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE2 NS_IMPL_QUERY_INTERFACE2
|
|---|
| 483 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE3 NS_IMPL_QUERY_INTERFACE3
|
|---|
| 484 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE4 NS_IMPL_QUERY_INTERFACE4
|
|---|
| 485 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE5 NS_IMPL_QUERY_INTERFACE5
|
|---|
| 486 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE6 NS_IMPL_QUERY_INTERFACE6
|
|---|
| 487 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE7 NS_IMPL_QUERY_INTERFACE7
|
|---|
| 488 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE8 NS_IMPL_QUERY_INTERFACE8
|
|---|
| 489 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE9 NS_IMPL_QUERY_INTERFACE9
|
|---|
| 490 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE10 NS_IMPL_QUERY_INTERFACE10
|
|---|
| 491 | #define NS_IMPL_THREADSAFE_QUERY_INTERFACE11 NS_IMPL_QUERY_INTERFACE11
|
|---|
| 492 |
|
|---|
| 493 | /**
|
|---|
| 494 | * Declare that you're going to inherit from something that already
|
|---|
| 495 | * implements nsISupports, but also implements an additional interface, thus
|
|---|
| 496 | * causing an ambiguity. In this case you don't need another mRefCnt, you
|
|---|
| 497 | * just need to forward the definitions to the appropriate superclass. E.g.
|
|---|
| 498 | *
|
|---|
| 499 | * class Bar : public Foo, public nsIBar { // both provide nsISupports
|
|---|
| 500 | * public:
|
|---|
| 501 | * NS_DECL_ISUPPORTS_INHERITED
|
|---|
| 502 | * ...other nsIBar and Bar methods...
|
|---|
| 503 | * };
|
|---|
| 504 | */
|
|---|
| 505 | #define NS_DECL_ISUPPORTS_INHERITED \
|
|---|
| 506 | public: \
|
|---|
| 507 | NS_IMETHOD QueryInterface(REFNSIID aIID, \
|
|---|
| 508 | void** aInstancePtr) NS_OVERRIDE; \
|
|---|
| 509 | NS_IMETHOD_(nsrefcnt) AddRef(void) NS_OVERRIDE; \
|
|---|
| 510 | NS_IMETHOD_(nsrefcnt) Release(void) NS_OVERRIDE; \
|
|---|
| 511 |
|
|---|
| 512 | /**
|
|---|
| 513 | * These macros can be used in conjunction with NS_DECL_ISUPPORTS_INHERITED
|
|---|
| 514 | * to implement the nsISupports methods, forwarding the invocations to a
|
|---|
| 515 | * superclass that already implements nsISupports.
|
|---|
| 516 | *
|
|---|
| 517 | * Note that I didn't make these inlined because they're virtual methods.
|
|---|
| 518 | */
|
|---|
| 519 |
|
|---|
| 520 | #define NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 521 | NS_IMETHODIMP_(nsrefcnt) Class::AddRef(void) \
|
|---|
| 522 | { \
|
|---|
| 523 | return Super::AddRef(); \
|
|---|
| 524 | } \
|
|---|
| 525 |
|
|---|
| 526 | #define NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 527 | NS_IMETHODIMP_(nsrefcnt) Class::Release(void) \
|
|---|
| 528 | { \
|
|---|
| 529 | return Super::Release(); \
|
|---|
| 530 | } \
|
|---|
| 531 |
|
|---|
| 532 | #define NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super) \
|
|---|
| 533 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 534 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 535 |
|
|---|
| 536 | #define NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1) \
|
|---|
| 537 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 538 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 539 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 540 |
|
|---|
| 541 | #define NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2) \
|
|---|
| 542 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 543 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 544 | NS_IMPL_QUERY_BODY(i2) \
|
|---|
| 545 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 546 |
|
|---|
| 547 | #define NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3) \
|
|---|
| 548 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 549 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 550 | NS_IMPL_QUERY_BODY(i2) \
|
|---|
| 551 | NS_IMPL_QUERY_BODY(i3) \
|
|---|
| 552 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 553 |
|
|---|
| 554 | #define NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4) \
|
|---|
| 555 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 556 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 557 | NS_IMPL_QUERY_BODY(i2) \
|
|---|
| 558 | NS_IMPL_QUERY_BODY(i3) \
|
|---|
| 559 | NS_IMPL_QUERY_BODY(i4) \
|
|---|
| 560 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 561 |
|
|---|
| 562 | #define NS_IMPL_QUERY_INTERFACE_INHERITED5(Class,Super,i1,i2,i3,i4,i5) \
|
|---|
| 563 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 564 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 565 | NS_IMPL_QUERY_BODY(i2) \
|
|---|
| 566 | NS_IMPL_QUERY_BODY(i3) \
|
|---|
| 567 | NS_IMPL_QUERY_BODY(i4) \
|
|---|
| 568 | NS_IMPL_QUERY_BODY(i5) \
|
|---|
| 569 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 570 |
|
|---|
| 571 | #define NS_IMPL_QUERY_INTERFACE_INHERITED6(Class,Super,i1,i2,i3,i4,i5,i6) \
|
|---|
| 572 | NS_IMPL_QUERY_HEAD(Class) \
|
|---|
| 573 | NS_IMPL_QUERY_BODY(i1) \
|
|---|
| 574 | NS_IMPL_QUERY_BODY(i2) \
|
|---|
| 575 | NS_IMPL_QUERY_BODY(i3) \
|
|---|
| 576 | NS_IMPL_QUERY_BODY(i4) \
|
|---|
| 577 | NS_IMPL_QUERY_BODY(i5) \
|
|---|
| 578 | NS_IMPL_QUERY_BODY(i6) \
|
|---|
| 579 | NS_IMPL_QUERY_TAIL_INHERITING(Super) \
|
|---|
| 580 |
|
|---|
| 581 | /**
|
|---|
| 582 | * Convenience macros for implementing all nsISupports methods for
|
|---|
| 583 | * a simple class.
|
|---|
| 584 | * @param _class The name of the class implementing the method
|
|---|
| 585 | * @param _classiiddef The name of the #define symbol that defines the IID
|
|---|
| 586 | * for the class (e.g. NS_ISUPPORTS_IID)
|
|---|
| 587 | */
|
|---|
| 588 |
|
|---|
| 589 | #define NS_IMPL_ISUPPORTS0(_class) \
|
|---|
| 590 | NS_IMPL_ADDREF(_class) \
|
|---|
| 591 | NS_IMPL_RELEASE(_class) \
|
|---|
| 592 | NS_IMPL_QUERY_INTERFACE0(_class)
|
|---|
| 593 |
|
|---|
| 594 | #define NS_IMPL_ISUPPORTS1(_class, _interface) \
|
|---|
| 595 | NS_IMPL_ADDREF(_class) \
|
|---|
| 596 | NS_IMPL_RELEASE(_class) \
|
|---|
| 597 | NS_IMPL_QUERY_INTERFACE1(_class, _interface)
|
|---|
| 598 |
|
|---|
| 599 | #define NS_IMPL_ISUPPORTS2(_class, _i1, _i2) \
|
|---|
| 600 | NS_IMPL_ADDREF(_class) \
|
|---|
| 601 | NS_IMPL_RELEASE(_class) \
|
|---|
| 602 | NS_IMPL_QUERY_INTERFACE2(_class, _i1, _i2)
|
|---|
| 603 |
|
|---|
| 604 | #define NS_IMPL_ISUPPORTS3(_class, _i1, _i2, _i3) \
|
|---|
| 605 | NS_IMPL_ADDREF(_class) \
|
|---|
| 606 | NS_IMPL_RELEASE(_class) \
|
|---|
| 607 | NS_IMPL_QUERY_INTERFACE3(_class, _i1, _i2, _i3)
|
|---|
| 608 |
|
|---|
| 609 | #define NS_IMPL_ISUPPORTS4(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 610 | NS_IMPL_ADDREF(_class) \
|
|---|
| 611 | NS_IMPL_RELEASE(_class) \
|
|---|
| 612 | NS_IMPL_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4)
|
|---|
| 613 |
|
|---|
| 614 | #define NS_IMPL_ISUPPORTS5(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 615 | NS_IMPL_ADDREF(_class) \
|
|---|
| 616 | NS_IMPL_RELEASE(_class) \
|
|---|
| 617 | NS_IMPL_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5)
|
|---|
| 618 |
|
|---|
| 619 | #define NS_IMPL_ISUPPORTS6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 620 | NS_IMPL_ADDREF(_class) \
|
|---|
| 621 | NS_IMPL_RELEASE(_class) \
|
|---|
| 622 | NS_IMPL_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)
|
|---|
| 623 |
|
|---|
| 624 | #define NS_IMPL_ISUPPORTS7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \
|
|---|
| 625 | NS_IMPL_ADDREF(_class) \
|
|---|
| 626 | NS_IMPL_RELEASE(_class) \
|
|---|
| 627 | NS_IMPL_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)
|
|---|
| 628 |
|
|---|
| 629 | #define NS_IMPL_ISUPPORTS8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \
|
|---|
| 630 | NS_IMPL_ADDREF(_class) \
|
|---|
| 631 | NS_IMPL_RELEASE(_class) \
|
|---|
| 632 | NS_IMPL_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8)
|
|---|
| 633 |
|
|---|
| 634 | #define NS_IMPL_ISUPPORTS9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \
|
|---|
| 635 | _i9) \
|
|---|
| 636 | NS_IMPL_ADDREF(_class) \
|
|---|
| 637 | NS_IMPL_RELEASE(_class) \
|
|---|
| 638 | NS_IMPL_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, _i9)
|
|---|
| 639 |
|
|---|
| 640 | #define NS_IMPL_ISUPPORTS10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \
|
|---|
| 641 | _i9, _i10) \
|
|---|
| 642 | NS_IMPL_ADDREF(_class) \
|
|---|
| 643 | NS_IMPL_RELEASE(_class) \
|
|---|
| 644 | NS_IMPL_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \
|
|---|
| 645 | _i9, _i10)
|
|---|
| 646 |
|
|---|
| 647 | #define NS_IMPL_ISUPPORTS11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \
|
|---|
| 648 | _i9, _i10, _i11) \
|
|---|
| 649 | NS_IMPL_ADDREF(_class) \
|
|---|
| 650 | NS_IMPL_RELEASE(_class) \
|
|---|
| 651 | NS_IMPL_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8, \
|
|---|
| 652 | _i9, _i10, _i11)
|
|---|
| 653 |
|
|---|
| 654 | #define NS_IMPL_ISUPPORTS_INHERITED0(Class, Super) \
|
|---|
| 655 | NS_IMPL_QUERY_INTERFACE_INHERITED0(Class, Super) \
|
|---|
| 656 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 657 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 658 |
|
|---|
| 659 | #define NS_IMPL_ISUPPORTS_INHERITED1(Class, Super, i1) \
|
|---|
| 660 | NS_IMPL_QUERY_INTERFACE_INHERITED1(Class, Super, i1) \
|
|---|
| 661 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 662 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 663 |
|
|---|
| 664 | #define NS_IMPL_ISUPPORTS_INHERITED2(Class, Super, i1, i2) \
|
|---|
| 665 | NS_IMPL_QUERY_INTERFACE_INHERITED2(Class, Super, i1, i2) \
|
|---|
| 666 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 667 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 668 |
|
|---|
| 669 | #define NS_IMPL_ISUPPORTS_INHERITED3(Class, Super, i1, i2, i3) \
|
|---|
| 670 | NS_IMPL_QUERY_INTERFACE_INHERITED3(Class, Super, i1, i2, i3) \
|
|---|
| 671 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 672 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 673 |
|
|---|
| 674 | #define NS_IMPL_ISUPPORTS_INHERITED4(Class, Super, i1, i2, i3, i4) \
|
|---|
| 675 | NS_IMPL_QUERY_INTERFACE_INHERITED4(Class, Super, i1, i2, i3, i4) \
|
|---|
| 676 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 677 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 678 |
|
|---|
| 679 | #define NS_IMPL_ISUPPORTS_INHERITED5(Class, Super, i1, i2, i3, i4, i5) \
|
|---|
| 680 | NS_IMPL_QUERY_INTERFACE_INHERITED5(Class, Super, i1, i2, i3, i4, i5) \
|
|---|
| 681 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 682 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 683 |
|
|---|
| 684 | #define NS_IMPL_ISUPPORTS_INHERITED6(Class, Super, i1, i2, i3, i4, i5, i6) \
|
|---|
| 685 | NS_IMPL_QUERY_INTERFACE_INHERITED6(Class, Super, i1, i2, i3, i4, i5, i6) \
|
|---|
| 686 | NS_IMPL_ADDREF_INHERITED(Class, Super) \
|
|---|
| 687 | NS_IMPL_RELEASE_INHERITED(Class, Super) \
|
|---|
| 688 |
|
|---|
| 689 | ///////////////////////////////////////////////////////////////////////////////
|
|---|
| 690 | /**
|
|---|
| 691 | *
|
|---|
| 692 | * Threadsafe implementations of the ISupports convenience macros
|
|---|
| 693 | *
|
|---|
| 694 | */
|
|---|
| 695 |
|
|---|
| 696 | /**
|
|---|
| 697 | * Use this macro to implement the AddRef method for a given <i>_class</i>
|
|---|
| 698 | * @param _class The name of the class implementing the method
|
|---|
| 699 | */
|
|---|
| 700 |
|
|---|
| 701 | #ifdef VBOX
|
|---|
| 702 | #define NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 703 | NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \
|
|---|
| 704 | { \
|
|---|
| 705 | nsrefcnt count = mRefCnt.get(); \
|
|---|
| 706 | PRUint32 state = mRefCnt.getState(); \
|
|---|
| 707 | AssertReleaseMsg( state <= 1 \
|
|---|
| 708 | && ( (state == 0 && count == 0) \
|
|---|
| 709 | || (state == 1 && count < PR_UINT32_MAX/2)), \
|
|---|
| 710 | ("AddRef: illegal refcnt=%u state=%d\n", count, state)); \
|
|---|
| 711 | switch (state) \
|
|---|
| 712 | { \
|
|---|
| 713 | case 0: \
|
|---|
| 714 | if (!ASMAtomicCmpXchgU32(mRefCnt.refState(), 1, 0)) \
|
|---|
| 715 | AssertReleaseMsgFailed(("AddRef: racing for first increment\n")); \
|
|---|
| 716 | count = ASMAtomicIncU32(mRefCnt.ref()); \
|
|---|
| 717 | AssertReleaseMsg(count == 1, \
|
|---|
| 718 | ("AddRef: unexpected refcnt=%u\n", count)); \
|
|---|
| 719 | break; \
|
|---|
| 720 | case 1: \
|
|---|
| 721 | count = ASMAtomicIncU32(mRefCnt.ref()); \
|
|---|
| 722 | AssertReleaseMsg(count <= PR_UINT32_MAX/2, \
|
|---|
| 723 | ("AddRef: unexpected refcnt=%u\n", count)); \
|
|---|
| 724 | break; \
|
|---|
| 725 | case 2: \
|
|---|
| 726 | AssertReleaseMsgFailed(("AddRef: freed object\n")); \
|
|---|
| 727 | break; \
|
|---|
| 728 | default: \
|
|---|
| 729 | AssertReleaseMsgFailed(("AddRef: garbage object\n")); \
|
|---|
| 730 | } \
|
|---|
| 731 | NS_LOG_ADDREF(this, count, #_class, sizeof(*this)); \
|
|---|
| 732 | return count; \
|
|---|
| 733 | }
|
|---|
| 734 | #else
|
|---|
| 735 | #define NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 736 | NS_IMETHODIMP_(nsrefcnt) _class::AddRef(void) \
|
|---|
| 737 | { \
|
|---|
| 738 | NS_PRECONDITION(PRInt32(mRefCnt) >= 0, "illegal refcnt"); \
|
|---|
| 739 | nsrefcnt count; \
|
|---|
| 740 | count = ASMAtomicIncU32((volatile uint32_t *)&mRefCnt); \
|
|---|
| 741 | NS_LOG_ADDREF(this, count, #_class, sizeof(*this)); \
|
|---|
| 742 | return count; \
|
|---|
| 743 | }
|
|---|
| 744 | #endif
|
|---|
| 745 |
|
|---|
| 746 | /**
|
|---|
| 747 | * Use this macro to implement the Release method for a given <i>_class</i>
|
|---|
| 748 | * @param _class The name of the class implementing the method
|
|---|
| 749 | */
|
|---|
| 750 |
|
|---|
| 751 | #ifdef VBOX
|
|---|
| 752 | #define NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 753 | NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \
|
|---|
| 754 | { \
|
|---|
| 755 | nsrefcnt count = mRefCnt.get(); \
|
|---|
| 756 | PRUint32 state = mRefCnt.getState(); \
|
|---|
| 757 | AssertReleaseMsg(state == 1 && count <= PR_UINT32_MAX/2, \
|
|---|
| 758 | ("Release: illegal refcnt=%u state=%d\n", count, state)); \
|
|---|
| 759 | switch (state) \
|
|---|
| 760 | { \
|
|---|
| 761 | case 0: \
|
|---|
| 762 | AssertReleaseMsgFailed(("Release: new object\n")); \
|
|---|
| 763 | break; \
|
|---|
| 764 | case 1: \
|
|---|
| 765 | count = ASMAtomicDecU32(mRefCnt.ref()); \
|
|---|
| 766 | AssertReleaseMsg(count < PR_UINT32_MAX/2, \
|
|---|
| 767 | ("Release: unexpected refcnt=%u\n", count)); \
|
|---|
| 768 | if (count == 0) \
|
|---|
| 769 | { \
|
|---|
| 770 | if (!ASMAtomicCmpXchgU32(mRefCnt.refState(), 2, 1)) \
|
|---|
| 771 | AssertReleaseMsgFailed(("Release: racing for state free\n")); \
|
|---|
| 772 | /* Use better stabilization: reserve everything with top bit set. */ \
|
|---|
| 773 | if (!ASMAtomicCmpXchgU32(mRefCnt.ref(), PR_UINT32_MAX/4*3, 0)) \
|
|---|
| 774 | AssertReleaseMsgFailed(("Release: racing for refcnt stabilize\n")); \
|
|---|
| 775 | NS_DELETEXPCOM(this); \
|
|---|
| 776 | } \
|
|---|
| 777 | break; \
|
|---|
| 778 | case 2: \
|
|---|
| 779 | AssertReleaseMsgFailed(("Release: freed object\n")); \
|
|---|
| 780 | break; \
|
|---|
| 781 | default: \
|
|---|
| 782 | AssertReleaseMsgFailed(("Release: garbage object\n")); \
|
|---|
| 783 | } \
|
|---|
| 784 | NS_LOG_RELEASE(this, count, #_class); \
|
|---|
| 785 | return count; \
|
|---|
| 786 | }
|
|---|
| 787 | #else
|
|---|
| 788 | #define NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 789 | NS_IMETHODIMP_(nsrefcnt) _class::Release(void) \
|
|---|
| 790 | { \
|
|---|
| 791 | nsrefcnt count; \
|
|---|
| 792 | NS_PRECONDITION(0 != mRefCnt, "dup release"); \
|
|---|
| 793 | count = ASMAtomicDecI32((volatile uint32_t *)&mRefCnt); \
|
|---|
| 794 | NS_LOG_RELEASE(this, count, #_class); \
|
|---|
| 795 | if (0 == count) { \
|
|---|
| 796 | mRefCnt = 1; /* stabilize */ \
|
|---|
| 797 | /* enable this to find non-threadsafe destructors: */ \
|
|---|
| 798 | /* NS_ASSERT_OWNINGTHREAD(_class); */ \
|
|---|
| 799 | NS_DELETEXPCOM(this); \
|
|---|
| 800 | return 0; \
|
|---|
| 801 | } \
|
|---|
| 802 | return count; \
|
|---|
| 803 | }
|
|---|
| 804 | #endif
|
|---|
| 805 |
|
|---|
| 806 | #define NS_IMPL_THREADSAFE_ISUPPORTS0(_class) \
|
|---|
| 807 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 808 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 809 | NS_IMPL_THREADSAFE_QUERY_INTERFACE0(_class)
|
|---|
| 810 |
|
|---|
| 811 | #define NS_IMPL_THREADSAFE_ISUPPORTS1(_class, _interface) \
|
|---|
| 812 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 813 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 814 | NS_IMPL_THREADSAFE_QUERY_INTERFACE1(_class, _interface)
|
|---|
| 815 |
|
|---|
| 816 | #define NS_IMPL_THREADSAFE_ISUPPORTS2(_class, _i1, _i2) \
|
|---|
| 817 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 818 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 819 | NS_IMPL_THREADSAFE_QUERY_INTERFACE2(_class, _i1, _i2)
|
|---|
| 820 |
|
|---|
| 821 | #define NS_IMPL_THREADSAFE_ISUPPORTS3(_class, _i1, _i2, _i3) \
|
|---|
| 822 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 823 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 824 | NS_IMPL_THREADSAFE_QUERY_INTERFACE3(_class, _i1, _i2, _i3)
|
|---|
| 825 |
|
|---|
| 826 | #define NS_IMPL_THREADSAFE_ISUPPORTS4(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 827 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 828 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 829 | NS_IMPL_THREADSAFE_QUERY_INTERFACE4(_class, _i1, _i2, _i3, _i4)
|
|---|
| 830 |
|
|---|
| 831 | #define NS_IMPL_THREADSAFE_ISUPPORTS5(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 832 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 833 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 834 | NS_IMPL_THREADSAFE_QUERY_INTERFACE5(_class, _i1, _i2, _i3, _i4, _i5)
|
|---|
| 835 |
|
|---|
| 836 | #define NS_IMPL_THREADSAFE_ISUPPORTS6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 837 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 838 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 839 | NS_IMPL_THREADSAFE_QUERY_INTERFACE6(_class, _i1, _i2, _i3, _i4, _i5, _i6)
|
|---|
| 840 |
|
|---|
| 841 | #define NS_IMPL_THREADSAFE_ISUPPORTS7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 842 | _i7) \
|
|---|
| 843 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 844 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 845 | NS_IMPL_THREADSAFE_QUERY_INTERFACE7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 846 | _i7)
|
|---|
| 847 |
|
|---|
| 848 | #define NS_IMPL_THREADSAFE_ISUPPORTS8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 849 | _i7, _i8) \
|
|---|
| 850 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 851 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 852 | NS_IMPL_THREADSAFE_QUERY_INTERFACE8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 853 | _i7, _i8)
|
|---|
| 854 |
|
|---|
| 855 | #define NS_IMPL_THREADSAFE_ISUPPORTS9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 856 | _i7, _i8, _i9) \
|
|---|
| 857 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 858 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 859 | NS_IMPL_THREADSAFE_QUERY_INTERFACE9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 860 | _i7, _i8, _i9)
|
|---|
| 861 |
|
|---|
| 862 | #define NS_IMPL_THREADSAFE_ISUPPORTS10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 863 | _i7, _i8, _i9, _i10) \
|
|---|
| 864 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 865 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 866 | NS_IMPL_THREADSAFE_QUERY_INTERFACE10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 867 | _i7, _i8, _i9, _i10)
|
|---|
| 868 |
|
|---|
| 869 | #define NS_IMPL_THREADSAFE_ISUPPORTS11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 870 | _i7, _i8, _i9, _i10, _i11) \
|
|---|
| 871 | NS_IMPL_THREADSAFE_ADDREF(_class) \
|
|---|
| 872 | NS_IMPL_THREADSAFE_RELEASE(_class) \
|
|---|
| 873 | NS_IMPL_THREADSAFE_QUERY_INTERFACE11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 874 | _i7, _i8, _i9, _i10, _i11)
|
|---|
| 875 |
|
|---|
| 876 | ///////////////////////////////////////////////////////////////////////////////
|
|---|
| 877 | // Macros for implementing nsIClassInfo-related stuff.
|
|---|
| 878 | ///////////////////////////////////////////////////////////////////////////////
|
|---|
| 879 |
|
|---|
| 880 | // include here instead of at the top because it requires the nsISupport decl
|
|---|
| 881 | #include "nsIClassInfo.h"
|
|---|
| 882 |
|
|---|
| 883 | #define NS_CLASSINFO_NAME(_class) _class##_classInfoGlobal
|
|---|
| 884 | #define NS_CI_INTERFACE_GETTER_NAME(_class) _class##_GetInterfacesHelper
|
|---|
| 885 |
|
|---|
| 886 | #define NS_DECL_CI_INTERFACE_GETTER(_class) \
|
|---|
| 887 | extern NS_IMETHODIMP NS_CI_INTERFACE_GETTER_NAME(_class)(PRUint32 *, \
|
|---|
| 888 | nsIID ***);
|
|---|
| 889 |
|
|---|
| 890 | #define NS_DECL_CLASSINFO(_class) \
|
|---|
| 891 | NS_DECL_CI_INTERFACE_GETTER(_class) \
|
|---|
| 892 | nsIClassInfo *NS_CLASSINFO_NAME(_class);
|
|---|
| 893 |
|
|---|
| 894 | #define NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 895 | if ( aIID.Equals(NS_GET_IID(nsIClassInfo)) ) { \
|
|---|
| 896 | extern nsIClassInfo *NS_CLASSINFO_NAME(_class); \
|
|---|
| 897 | foundInterface = NS_STATIC_CAST(nsIClassInfo*, NS_CLASSINFO_NAME(_class));\
|
|---|
| 898 | } else
|
|---|
| 899 |
|
|---|
| 900 | #define NS_CLASSINFO_HELPER_BEGIN(_class, _c) \
|
|---|
| 901 | NS_IMETHODIMP \
|
|---|
| 902 | NS_CI_INTERFACE_GETTER_NAME(_class)(PRUint32 *count, nsIID ***array) \
|
|---|
| 903 | { \
|
|---|
| 904 | *count = _c; \
|
|---|
| 905 | *array = (nsIID **)nsMemory::Alloc(sizeof (nsIID *) * _c);
|
|---|
| 906 |
|
|---|
| 907 | #define NS_CLASSINFO_HELPER_ENTRY(_i, _interface) \
|
|---|
| 908 | (*array)[_i] = (nsIID *)nsMemory::Clone(&NS_GET_IID(_interface), \
|
|---|
| 909 | sizeof(nsIID));
|
|---|
| 910 |
|
|---|
| 911 | #define NS_CLASSINFO_HELPER_END \
|
|---|
| 912 | return NS_OK; \
|
|---|
| 913 | }
|
|---|
| 914 |
|
|---|
| 915 | #define NS_IMPL_CI_INTERFACE_GETTER1(_class, _interface) \
|
|---|
| 916 | NS_CLASSINFO_HELPER_BEGIN(_class, 1) \
|
|---|
| 917 | NS_CLASSINFO_HELPER_ENTRY(0, _interface) \
|
|---|
| 918 | NS_CLASSINFO_HELPER_END
|
|---|
| 919 |
|
|---|
| 920 | #define NS_IMPL_QUERY_INTERFACE1_CI(_class, _i1) \
|
|---|
| 921 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 922 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 923 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 924 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 925 | NS_INTERFACE_MAP_END
|
|---|
| 926 |
|
|---|
| 927 | #define NS_IMPL_ISUPPORTS1_CI(_class, _interface) \
|
|---|
| 928 | NS_IMPL_ADDREF(_class) \
|
|---|
| 929 | NS_IMPL_RELEASE(_class) \
|
|---|
| 930 | NS_IMPL_QUERY_INTERFACE1_CI(_class, _interface) \
|
|---|
| 931 | NS_IMPL_CI_INTERFACE_GETTER1(_class, _interface)
|
|---|
| 932 |
|
|---|
| 933 | #define NS_IMPL_CI_INTERFACE_GETTER2(_class, _i1, _i2) \
|
|---|
| 934 | NS_CLASSINFO_HELPER_BEGIN(_class, 2) \
|
|---|
| 935 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 936 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 937 | NS_CLASSINFO_HELPER_END
|
|---|
| 938 |
|
|---|
| 939 | #define NS_IMPL_QUERY_INTERFACE2_CI(_class, _i1, _i2) \
|
|---|
| 940 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 941 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 942 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 943 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 944 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 945 | NS_INTERFACE_MAP_END
|
|---|
| 946 |
|
|---|
| 947 | #define NS_IMPL_ISUPPORTS2_CI(_class, _i1, _i2) \
|
|---|
| 948 | NS_IMPL_ADDREF(_class) \
|
|---|
| 949 | NS_IMPL_RELEASE(_class) \
|
|---|
| 950 | NS_IMPL_QUERY_INTERFACE2_CI(_class, _i1, _i2) \
|
|---|
| 951 | NS_IMPL_CI_INTERFACE_GETTER2(_class, _i1, _i2)
|
|---|
| 952 |
|
|---|
| 953 | #define NS_IMPL_CI_INTERFACE_GETTER3(_class, _i1, _i2, _i3) \
|
|---|
| 954 | NS_CLASSINFO_HELPER_BEGIN(_class, 3) \
|
|---|
| 955 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 956 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 957 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 958 | NS_CLASSINFO_HELPER_END
|
|---|
| 959 |
|
|---|
| 960 | #define NS_IMPL_QUERY_INTERFACE3_CI(_class, _i1, _i2, _i3) \
|
|---|
| 961 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 962 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 963 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 964 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 965 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 966 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 967 | NS_INTERFACE_MAP_END
|
|---|
| 968 |
|
|---|
| 969 | #define NS_IMPL_ISUPPORTS3_CI(_class, _i1, _i2, _i3) \
|
|---|
| 970 | NS_IMPL_ADDREF(_class) \
|
|---|
| 971 | NS_IMPL_RELEASE(_class) \
|
|---|
| 972 | NS_IMPL_QUERY_INTERFACE3_CI(_class, _i1, _i2, _i3) \
|
|---|
| 973 | NS_IMPL_CI_INTERFACE_GETTER3(_class, _i1, _i2, _i3)
|
|---|
| 974 |
|
|---|
| 975 | #define NS_IMPL_CI_INTERFACE_GETTER4(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 976 | NS_CLASSINFO_HELPER_BEGIN(_class, 4) \
|
|---|
| 977 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 978 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 979 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 980 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 981 | NS_CLASSINFO_HELPER_END
|
|---|
| 982 |
|
|---|
| 983 | #define NS_IMPL_QUERY_INTERFACE4_CI(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 984 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 985 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 986 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 987 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 988 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 989 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 990 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 991 | NS_INTERFACE_MAP_END
|
|---|
| 992 |
|
|---|
| 993 | #define NS_IMPL_ISUPPORTS4_CI(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 994 | NS_IMPL_ADDREF(_class) \
|
|---|
| 995 | NS_IMPL_RELEASE(_class) \
|
|---|
| 996 | NS_IMPL_QUERY_INTERFACE4_CI(_class, _i1, _i2, _i3, _i4) \
|
|---|
| 997 | NS_IMPL_CI_INTERFACE_GETTER4(_class, _i1, _i2, _i3, _i4)
|
|---|
| 998 |
|
|---|
| 999 | #define NS_IMPL_CI_INTERFACE_GETTER5(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 1000 | NS_CLASSINFO_HELPER_BEGIN(_class, 5) \
|
|---|
| 1001 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1002 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1003 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1004 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1005 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1006 | NS_CLASSINFO_HELPER_END
|
|---|
| 1007 |
|
|---|
| 1008 | #define NS_IMPL_QUERY_INTERFACE5_CI(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 1009 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1010 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1011 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1012 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1013 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1014 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1015 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1016 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1017 | NS_INTERFACE_MAP_END
|
|---|
| 1018 |
|
|---|
| 1019 | #define NS_IMPL_ISUPPORTS5_CI(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 1020 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1021 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1022 | NS_IMPL_QUERY_INTERFACE5_CI(_class, _i1, _i2, _i3, _i4, _i5) \
|
|---|
| 1023 | NS_IMPL_CI_INTERFACE_GETTER5(_class, _i1, _i2, _i3, _i4, _i5)
|
|---|
| 1024 |
|
|---|
| 1025 | #define NS_IMPL_CI_INTERFACE_GETTER6(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 1026 | NS_CLASSINFO_HELPER_BEGIN(_class, 6) \
|
|---|
| 1027 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1028 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1029 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1030 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1031 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1032 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1033 | NS_CLASSINFO_HELPER_END
|
|---|
| 1034 |
|
|---|
| 1035 | #define NS_IMPL_QUERY_INTERFACE6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 1036 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1037 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1038 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1039 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1040 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1041 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1042 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1043 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1044 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1045 | NS_INTERFACE_MAP_END
|
|---|
| 1046 |
|
|---|
| 1047 | #define NS_IMPL_ISUPPORTS6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 1048 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1049 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1050 | NS_IMPL_QUERY_INTERFACE6_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6) \
|
|---|
| 1051 | NS_IMPL_CI_INTERFACE_GETTER6(_class, _i1, _i2, _i3, _i4, _i5, _i6)
|
|---|
| 1052 |
|
|---|
| 1053 | #define NS_IMPL_CI_INTERFACE_GETTER7(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1054 | _i7) \
|
|---|
| 1055 | NS_CLASSINFO_HELPER_BEGIN(_class, 7) \
|
|---|
| 1056 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1057 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1058 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1059 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1060 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1061 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1062 | NS_CLASSINFO_HELPER_ENTRY(6, _i7) \
|
|---|
| 1063 | NS_CLASSINFO_HELPER_END
|
|---|
| 1064 |
|
|---|
| 1065 | #define NS_IMPL_QUERY_INTERFACE7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1066 | _i7) \
|
|---|
| 1067 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1068 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1069 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1070 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1071 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1072 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1073 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1074 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 1075 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1076 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1077 | NS_INTERFACE_MAP_END
|
|---|
| 1078 |
|
|---|
| 1079 | #define NS_IMPL_ISUPPORTS7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \
|
|---|
| 1080 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1081 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1082 | NS_IMPL_QUERY_INTERFACE7_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7) \
|
|---|
| 1083 | NS_IMPL_CI_INTERFACE_GETTER7(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7)
|
|---|
| 1084 |
|
|---|
| 1085 | #define NS_IMPL_CI_INTERFACE_GETTER8(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1086 | _i7, _i8) \
|
|---|
| 1087 | NS_CLASSINFO_HELPER_BEGIN(_class, 8) \
|
|---|
| 1088 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1089 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1090 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1091 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1092 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1093 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1094 | NS_CLASSINFO_HELPER_ENTRY(6, _i7) \
|
|---|
| 1095 | NS_CLASSINFO_HELPER_ENTRY(7, _i8) \
|
|---|
| 1096 | NS_CLASSINFO_HELPER_END
|
|---|
| 1097 |
|
|---|
| 1098 | #define NS_IMPL_QUERY_INTERFACE8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1099 | _i7, _i8) \
|
|---|
| 1100 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1101 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1102 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1103 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1104 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1105 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1106 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1107 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 1108 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 1109 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1110 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1111 | NS_INTERFACE_MAP_END
|
|---|
| 1112 |
|
|---|
| 1113 | #define NS_IMPL_ISUPPORTS8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \
|
|---|
| 1114 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1115 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1116 | NS_IMPL_QUERY_INTERFACE8_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8) \
|
|---|
| 1117 | NS_IMPL_CI_INTERFACE_GETTER8(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, _i8)
|
|---|
| 1118 |
|
|---|
| 1119 | #define NS_IMPL_CI_INTERFACE_GETTER9(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1120 | _i7, _i8, _i9) \
|
|---|
| 1121 | NS_CLASSINFO_HELPER_BEGIN(_class, 9) \
|
|---|
| 1122 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1123 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1124 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1125 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1126 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1127 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1128 | NS_CLASSINFO_HELPER_ENTRY(6, _i7) \
|
|---|
| 1129 | NS_CLASSINFO_HELPER_ENTRY(7, _i8) \
|
|---|
| 1130 | NS_CLASSINFO_HELPER_ENTRY(8, _i9) \
|
|---|
| 1131 | NS_CLASSINFO_HELPER_END
|
|---|
| 1132 |
|
|---|
| 1133 | #define NS_IMPL_QUERY_INTERFACE9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1134 | _i7, _i8, _i9) \
|
|---|
| 1135 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1136 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1137 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1138 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1139 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1140 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1141 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1142 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 1143 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 1144 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 1145 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1146 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1147 | NS_INTERFACE_MAP_END
|
|---|
| 1148 |
|
|---|
| 1149 | #define NS_IMPL_ISUPPORTS9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1150 | _i8, _i9) \
|
|---|
| 1151 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1152 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1153 | NS_IMPL_QUERY_INTERFACE9_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1154 | _i8, _i9) \
|
|---|
| 1155 | NS_IMPL_CI_INTERFACE_GETTER9(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1156 | _i8, _i9)
|
|---|
| 1157 |
|
|---|
| 1158 | #define NS_IMPL_CI_INTERFACE_GETTER10(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1159 | _i7, _i8, _i9, _i10) \
|
|---|
| 1160 | NS_CLASSINFO_HELPER_BEGIN(_class, 10) \
|
|---|
| 1161 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1162 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1163 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1164 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1165 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1166 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1167 | NS_CLASSINFO_HELPER_ENTRY(6, _i7) \
|
|---|
| 1168 | NS_CLASSINFO_HELPER_ENTRY(7, _i8) \
|
|---|
| 1169 | NS_CLASSINFO_HELPER_ENTRY(8, _i9) \
|
|---|
| 1170 | NS_CLASSINFO_HELPER_ENTRY(9, _i10) \
|
|---|
| 1171 | NS_CLASSINFO_HELPER_END
|
|---|
| 1172 |
|
|---|
| 1173 | #define NS_IMPL_CI_INTERFACE_GETTER11(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1174 | _i7, _i8, _i9, _i10, _i11) \
|
|---|
| 1175 | NS_CLASSINFO_HELPER_BEGIN(_class, 10) \
|
|---|
| 1176 | NS_CLASSINFO_HELPER_ENTRY(0, _i1) \
|
|---|
| 1177 | NS_CLASSINFO_HELPER_ENTRY(1, _i2) \
|
|---|
| 1178 | NS_CLASSINFO_HELPER_ENTRY(2, _i3) \
|
|---|
| 1179 | NS_CLASSINFO_HELPER_ENTRY(3, _i4) \
|
|---|
| 1180 | NS_CLASSINFO_HELPER_ENTRY(4, _i5) \
|
|---|
| 1181 | NS_CLASSINFO_HELPER_ENTRY(5, _i6) \
|
|---|
| 1182 | NS_CLASSINFO_HELPER_ENTRY(6, _i7) \
|
|---|
| 1183 | NS_CLASSINFO_HELPER_ENTRY(7, _i8) \
|
|---|
| 1184 | NS_CLASSINFO_HELPER_ENTRY(8, _i9) \
|
|---|
| 1185 | NS_CLASSINFO_HELPER_ENTRY(9, _i10) \
|
|---|
| 1186 | NS_CLASSINFO_HELPER_ENTRY(10, _i11) \
|
|---|
| 1187 | NS_CLASSINFO_HELPER_END
|
|---|
| 1188 |
|
|---|
| 1189 | #define NS_IMPL_QUERY_INTERFACE10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1190 | _i7, _i8, _i9, _i10) \
|
|---|
| 1191 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1192 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1193 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1194 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1195 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1196 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1197 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1198 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 1199 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 1200 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 1201 | NS_INTERFACE_MAP_ENTRY(_i10) \
|
|---|
| 1202 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1203 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1204 | NS_INTERFACE_MAP_END
|
|---|
| 1205 |
|
|---|
| 1206 | #define NS_IMPL_QUERY_INTERFACE11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, \
|
|---|
| 1207 | _i7, _i8, _i9, _i10, _i11) \
|
|---|
| 1208 | NS_INTERFACE_MAP_BEGIN(_class) \
|
|---|
| 1209 | NS_INTERFACE_MAP_ENTRY(_i1) \
|
|---|
| 1210 | NS_INTERFACE_MAP_ENTRY(_i2) \
|
|---|
| 1211 | NS_INTERFACE_MAP_ENTRY(_i3) \
|
|---|
| 1212 | NS_INTERFACE_MAP_ENTRY(_i4) \
|
|---|
| 1213 | NS_INTERFACE_MAP_ENTRY(_i5) \
|
|---|
| 1214 | NS_INTERFACE_MAP_ENTRY(_i6) \
|
|---|
| 1215 | NS_INTERFACE_MAP_ENTRY(_i7) \
|
|---|
| 1216 | NS_INTERFACE_MAP_ENTRY(_i8) \
|
|---|
| 1217 | NS_INTERFACE_MAP_ENTRY(_i9) \
|
|---|
| 1218 | NS_INTERFACE_MAP_ENTRY(_i10) \
|
|---|
| 1219 | NS_INTERFACE_MAP_ENTRY(_i11) \
|
|---|
| 1220 | NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, _i1) \
|
|---|
| 1221 | NS_IMPL_QUERY_CLASSINFO(_class) \
|
|---|
| 1222 | NS_INTERFACE_MAP_END
|
|---|
| 1223 |
|
|---|
| 1224 | #define NS_IMPL_ISUPPORTS10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1225 | _i8, _i9, _i10) \
|
|---|
| 1226 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1227 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1228 | NS_IMPL_QUERY_INTERFACE10_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1229 | _i8, _i9, _i10) \
|
|---|
| 1230 | NS_IMPL_CI_INTERFACE_GETTER10(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1231 | _i8, _i9, _i10)
|
|---|
| 1232 |
|
|---|
| 1233 | #define NS_IMPL_ISUPPORTS11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1234 | _i8, _i9, _i10, _i11) \
|
|---|
| 1235 | NS_IMPL_ADDREF(_class) \
|
|---|
| 1236 | NS_IMPL_RELEASE(_class) \
|
|---|
| 1237 | NS_IMPL_QUERY_INTERFACE11_CI(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1238 | _i8, _i9, _i10, _i11) \
|
|---|
| 1239 | NS_IMPL_CI_INTERFACE_GETTER11(_class, _i1, _i2, _i3, _i4, _i5, _i6, _i7, \
|
|---|
| 1240 | _i8, _i9, _i10, _i11)
|
|---|
| 1241 |
|
|---|
| 1242 | #define NS_INTERFACE_MAP_END_THREADSAFE NS_IMPL_QUERY_TAIL_GUTS
|
|---|
| 1243 |
|
|---|
| 1244 | #endif
|
|---|
