OpenH323 1.18.0
|
00001 /* 00002 * guid.h 00003 * 00004 * Globally Unique Identifier 00005 * 00006 * Open H323 Library 00007 * 00008 * Copyright (c) 1998-2001 Equivalence Pty. Ltd. 00009 * 00010 * The contents of this file are subject to the Mozilla Public License 00011 * Version 1.0 (the "License"); you may not use this file except in 00012 * compliance with the License. You may obtain a copy of the License at 00013 * http://www.mozilla.org/MPL/ 00014 * 00015 * Software distributed under the License is distributed on an "AS IS" 00016 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 00017 * the License for the specific language governing rights and limitations 00018 * under the License. 00019 * 00020 * The Original Code is Open H323 Library. 00021 * 00022 * The Initial Developer of the Original Code is Equivalence Pty. Ltd. 00023 * 00024 * Contributor(s): ______________________________________. 00025 * 00026 * $Log: guid.h,v $ 00027 * Revision 1.6 2005/11/30 13:05:01 csoutheren 00028 * Changed tags for Doxygen 00029 * 00030 * Revision 1.5 2004/04/18 04:38:16 rjongbloed 00031 * Changed all operators that return BOOL to return standard type bool. This is primarily 00032 * for improved compatibility with std STL usage removing many warnings. 00033 * 00034 * Revision 1.4 2002/09/16 01:14:15 robertj 00035 * Added #define so can select if #pragma interface/implementation is used on 00036 * platform basis (eg MacOS) rather than compiler, thanks Robert Monaghan. 00037 * 00038 * Revision 1.3 2002/08/05 10:03:47 robertj 00039 * Cosmetic changes to normalise the usage of pragma interface/implementation. 00040 * 00041 * Revision 1.2 2001/03/19 05:51:35 robertj 00042 * Added ! operator to do !IsNULL(), so cannot use it accidentally. 00043 * 00044 * Revision 1.1 2001/03/02 06:59:57 robertj 00045 * Enhanced the globally unique identifier class. 00046 * 00047 */ 00048 00049 #ifndef __OPAL_GUID_H 00050 #define __OPAL_GUID_H 00051 00052 #ifdef P_USE_PRAGMA 00053 #pragma interface 00054 #endif 00055 00056 00057 class PASN_OctetString; 00058 00059 00061 00067 class OpalGloballyUniqueID : public PBYTEArray 00068 { 00069 PCLASSINFO(OpalGloballyUniqueID, PBYTEArray); 00070 00071 public: 00078 OpalGloballyUniqueID(); 00079 00085 OpalGloballyUniqueID( 00086 const char * cstr 00087 ); 00090 OpalGloballyUniqueID( 00091 const PString & str 00092 ); 00095 OpalGloballyUniqueID( 00096 const PASN_OctetString & ostr 00097 ); 00099 00106 virtual void PrintOn( 00107 ostream & strm 00108 ) const; 00109 00114 virtual void ReadFrom( 00115 istream & strm 00116 ); 00117 00122 virtual PObject * Clone() const; 00123 00128 virtual PINDEX HashFunction() const; 00130 00135 PString AsString() const; 00136 00139 BOOL IsNULL() const; 00140 00141 bool operator!() const { return !IsNULL(); } 00143 }; 00144 00145 00146 #endif // __OPAL_GUID_H 00147 00148