Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 264 insertions, 0 deletions

diff --git a/src/libs/xpcom18a4/xpcom/reflect/xptcall/public/xptcall.h b/src/libs/xpcom18a4/xpcom/reflect/xptcall/public/xptcall.h
new file mode 100644
index 00000000..73042ce6
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/reflect/xptcall/public/xptcall.h
@@ -0,0 +1,264 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** 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 mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of 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 ***** */
+
+/* Public declarations for xptcall. */
+
+#ifndef xptcall_h___
+#define xptcall_h___
+
+#include "prtypes.h"
+#include "nscore.h"
+#include "nsISupports.h"
+#include "xpt_struct.h"
+#include "xptinfo.h"
+#include "nsIInterfaceInfo.h"
+
+#ifdef VBOX_WITH_XPCOM_NAMESPACE_CLEANUP
+#define XPTC_InvokeByIndex VBoxNsxpXPTC_InvokeByIndex
+#endif /* VBOX_WITH_XPCOM_NAMESPACE_CLEANUP */
+
+/***************************************************************************/
+/*
+ * The linkage of XPTC API functions differs depending on whether the file is
+ * used within the XPTC library or not.  Any source file within the XPTC
+ * library should define EXPORT_XPTC_API whereas any client of the library
+ * should not.
+ */
+#ifdef EXPORT_XPTC_API
+#define XPTC_PUBLIC_API(t)    PR_IMPLEMENT(t)
+#define XPTC_PUBLIC_DATA(t)   PR_IMPLEMENT_DATA(t)
+#if defined(_WIN32)
+#    define XPTC_EXPORT           __declspec(dllexport)
+#elif defined(XP_OS2) && defined(__declspec)
+#    define XPTC_EXPORT           __declspec(dllexport)
+#elif defined(XP_OS2_VACPP)
+#    define XPTC_EXPORT           extern
+#else
+#  ifdef VBOX_HAVE_VISIBILITY_HIDDEN
+#    define XPTC_EXPORT           __attribute__((visibility("default")))
+#  else
+#    define XPTC_EXPORT 
+#  endif
+#endif
+#else
+#if defined(_WIN32)
+#    define XPTC_PUBLIC_API(t)    __declspec(dllimport) t
+#    define XPTC_PUBLIC_DATA(t)   __declspec(dllimport) t
+#    define XPTC_EXPORT           __declspec(dllimport)
+#elif defined(XP_OS2) && defined(__declspec)
+#    define XPTC_PUBLIC_API(t)    __declspec(dllimport) t
+#    define XPTC_PUBLIC_DATA(t)   __declspec(dllimport) t
+#    define XPTC_EXPORT           __declspec(dllimport)
+#elif defined(XP_OS2_VACPP)
+#    define XPTC_PUBLIC_API(t)    extern t
+#    define XPTC_PUBLIC_DATA(t)   extern t
+#    define XPTC_EXPORT           extern
+#else
+#    define XPTC_PUBLIC_API(t)    PR_IMPLEMENT(t)
+#    define XPTC_PUBLIC_DATA(t)   t
+#    define XPTC_EXPORT
+#endif
+#endif
+#define XPTC_FRIEND_API(t)    XPTC_PUBLIC_API(t)
+#define XPTC_FRIEND_DATA(t)   XPTC_PUBLIC_DATA(t)
+/***************************************************************************/
+
+struct nsXPTCMiniVariant
+{
+// No ctors or dtors so that we can use arrays of these on the stack
+// with no penalty.
+    union
+    {
+        PRInt8    i8;
+        PRInt16   i16;
+        PRInt32   i32;
+        PRInt64   i64;
+        PRUint8   u8;
+        PRUint16  u16;
+        PRUint32  u32;
+        PRUint64  u64;
+        float     f;
+        double    d;
+        PRBool    b;
+        char      c;
+        PRUnichar wc;
+        void*     p;
+    } val;
+};
+
+struct nsXPTCVariant : public nsXPTCMiniVariant
+{
+// No ctors or dtors so that we can use arrays of these on the stack
+// with no penalty.
+
+    // inherits 'val' here
+    void*     ptr;
+    nsXPTType type;
+    PRUint8   flags;
+
+    enum
+    {
+        // these are bitflags!
+        PTR_IS_DATA    = 0x1,  // ptr points to 'real' data in val
+        VAL_IS_ALLOCD  = 0x2,  // val.p holds alloc'd ptr that must be freed
+        VAL_IS_IFACE   = 0x4,  // val.p holds interface ptr that must be released
+        VAL_IS_ARRAY   = 0x8,  // val.p holds a pointer to an array needing cleanup
+        VAL_IS_DOMSTR  = 0x10, // val.p holds a pointer to domstring needing cleanup
+        VAL_IS_UTF8STR = 0x20, // val.p holds a pointer to utf8string needing cleanup
+        VAL_IS_CSTR    = 0x40  // val.p holds a pointer to cstring needing cleanup        
+    };
+
+    void ClearFlags()         {flags = 0;}
+    void SetPtrIsData()       {flags |= PTR_IS_DATA;}
+    void SetValIsAllocated()  {flags |= VAL_IS_ALLOCD;}
+    void SetValIsInterface()  {flags |= VAL_IS_IFACE;}
+    void SetValIsArray()      {flags |= VAL_IS_ARRAY;}
+    void SetValIsDOMString()  {flags |= VAL_IS_DOMSTR;}
+    void SetValIsUTF8String() {flags |= VAL_IS_UTF8STR;}
+    void SetValIsCString()    {flags |= VAL_IS_CSTR;}    
+
+    PRBool IsPtrData()       const  {return 0 != (flags & PTR_IS_DATA);}
+    PRBool IsValAllocated()  const  {return 0 != (flags & VAL_IS_ALLOCD);}
+    PRBool IsValInterface()  const  {return 0 != (flags & VAL_IS_IFACE);}
+    PRBool IsValArray()      const  {return 0 != (flags & VAL_IS_ARRAY);}
+    PRBool IsValDOMString()  const  {return 0 != (flags & VAL_IS_DOMSTR);}
+    PRBool IsValUTF8String() const  {return 0 != (flags & VAL_IS_UTF8STR);}
+    PRBool IsValCString()    const  {return 0 != (flags & VAL_IS_CSTR);}    
+#ifdef VBOX
+    PRBool MustFreeVal()     const  {return 0 != (flags & (  VAL_IS_ALLOCD
+                                                           | VAL_IS_IFACE
+                                                           | VAL_IS_DOMSTR
+                                                           | VAL_IS_UTF8STR
+                                                           | VAL_IS_CSTR)); }
+#endif
+
+    void Init(const nsXPTCMiniVariant& mv, const nsXPTType& t, PRUint8 f)
+    {
+        type = t;
+        flags = f;
+
+        if(f & PTR_IS_DATA)
+        {
+            ptr = mv.val.p;
+            val.p = nsnull;
+        }
+        else
+        {
+            ptr = nsnull;
+            switch(t.TagPart()) {
+              case nsXPTType::T_I8:                val.i8  = mv.val.i8;  break;
+              case nsXPTType::T_I16:               val.i16 = mv.val.i16; break;
+              case nsXPTType::T_I32:               val.i32 = mv.val.i32; break;
+              case nsXPTType::T_I64:               val.i64 = mv.val.i64; break;
+              case nsXPTType::T_U8:                val.u8  = mv.val.u8;  break;
+              case nsXPTType::T_U16:               val.u16 = mv.val.u16; break;
+              case nsXPTType::T_U32:               val.u32 = mv.val.u32; break;
+              case nsXPTType::T_U64:               val.u64 = mv.val.u64; break;
+              case nsXPTType::T_FLOAT:             val.f   = mv.val.f;   break;
+              case nsXPTType::T_DOUBLE:            val.d   = mv.val.d;   break;
+              case nsXPTType::T_BOOL:              val.b   = mv.val.b;   break;
+              case nsXPTType::T_CHAR:              val.c   = mv.val.c;   break;
+              case nsXPTType::T_WCHAR:             val.wc  = mv.val.wc;  break;
+              case nsXPTType::T_VOID:              /* fall through */
+              case nsXPTType::T_IID:               /* fall through */
+              case nsXPTType::T_DOMSTRING:         /* fall through */
+              case nsXPTType::T_CHAR_STR:          /* fall through */
+              case nsXPTType::T_WCHAR_STR:         /* fall through */
+              case nsXPTType::T_INTERFACE:         /* fall through */
+              case nsXPTType::T_INTERFACE_IS:      /* fall through */
+              case nsXPTType::T_ARRAY:             /* fall through */
+              case nsXPTType::T_PSTRING_SIZE_IS:   /* fall through */
+              case nsXPTType::T_PWSTRING_SIZE_IS:  /* fall through */
+              case nsXPTType::T_UTF8STRING:        /* fall through */
+              case nsXPTType::T_CSTRING:           /* fall through */              
+              default:                             val.p   = mv.val.p;   break;
+            }
+        }
+    }
+};
+
+/***************************************************************************/
+
+#undef  IMETHOD_VISIBILITY
+#define IMETHOD_VISIBILITY NS_VISIBILITY_DEFAULT
+
+class XPTC_EXPORT nsXPTCStubBase : public nsISupports
+{
+public:
+    // We are going to implement this to force the compiler to generate a 
+    // vtbl for this class. Since this is overridden in the inheriting class
+    // we expect it to never be called. 
+    // *This is needed by the Irix implementation.*
+    NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);
+
+    // Implement dummy constructor, destructor to workaround Solaris gcc 4.8.2
+    // linking issue (see @bugref{5838}).
+    nsXPTCStubBase() {}
+    ~nsXPTCStubBase() {}
+
+    // Include generated vtbl stub declarations.
+    // These are virtual and *also* implemented by this class..
+#include "xptcstubsdecl.inc"
+
+    // The following methods must be provided by inheritor of this class.
+
+    // return a refcounted pointer to the InterfaceInfo for this object
+    // NOTE: on some platforms this MUST not fail or we crash!
+    NS_IMETHOD GetInterfaceInfo(nsIInterfaceInfo** info) = 0;
+
+    // call this method and return result
+    NS_IMETHOD CallMethod(PRUint16 methodIndex,
+                          const nsXPTMethodInfo* info,
+                          nsXPTCMiniVariant* params) = 0;
+};
+
+#undef  IMETHOD_VISIBILITY
+#define IMETHOD_VISIBILITY NS_VISIBILITY_HIDDEN
+
+PR_BEGIN_EXTERN_C
+
+XPTC_PUBLIC_API(nsresult)
+XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
+                   PRUint32 paramCount, nsXPTCVariant* params);
+
+// Used to force linking of these obj for the static library into the dll
+extern void xptc_dummy();
+extern void xptc_dummy2();
+
+PR_END_EXTERN_C
+
+#endif /* xptcall_h___ */