OWBI1_CIMUrl.hpp

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00001 /*******************************************************************************
00002 * Copyright (C) 2001-2004 Vintela, Inc. All rights reserved.
00003 *
00004 * Redistribution and use in source and binary forms, with or without
00005 * modification, are permitted provided that the following conditions are met:
00006 *
00007 *  - Redistributions of source code must retain the above copyright notice,
00008 *    this list of conditions and the following disclaimer.
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00010 *  - Redistributions in binary form must reproduce the above copyright notice,
00011 *    this list of conditions and the following disclaimer in the documentation
00012 *    and/or other materials provided with the distribution.
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00014 *  - Neither the name of Vintela, Inc. nor the names of its
00015 *    contributors may be used to endorse or promote products derived from this
00016 *    software without specific prior written permission.
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00018 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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00030 
00036 #ifndef OWBI1_CIMURL_HPP_INCLUDE_GUARD_
00037 #define OWBI1_CIMURL_HPP_INCLUDE_GUARD_
00038 #include "OWBI1_config.h"
00039 #include "OWBI1_CIMBase.hpp"
00040 #include "OWBI1_COWIntrusiveReference.hpp"
00041 #include "OWBI1_CIMNULL.hpp"
00042 #include "OWBI1_Types.hpp"
00043 #include "OWBI1_CommonFwd.hpp"
00044 
00045 namespace OWBI1
00046 {
00047 
00052 class OWBI1_OWBI1PROVIFC_API CIMUrl : public CIMBase
00053 {
00054 private:
00055    struct URLData;
00056    friend bool operator<(const CIMUrl::URLData& x,
00057          const CIMUrl::URLData& y);
00058 public:
00062    CIMUrl();
00066    explicit CIMUrl(CIMNULL_t);
00072    explicit CIMUrl(const String& spec);
00080    CIMUrl(const String& protocol, const String& host,
00081       const String& file, Int32 port=0);
00086    CIMUrl(const CIMUrl& arg);
00087    
00097    CIMUrl(const CIMUrl& context, const String& spec);
00101    ~CIMUrl();
00105    virtual void setNull();
00111    CIMUrl& operator= (const CIMUrl& arg);
00112 
00113    typedef COWIntrusiveReference<URLData> CIMUrl::*safe_bool;
00114    operator safe_bool () const
00115       {  return m_pdata ? &CIMUrl::m_pdata : 0; }
00116    bool operator!() const
00117       {  return !m_pdata; }
00123    bool equals(const CIMUrl& arg) const;
00129    bool operator== (const CIMUrl& arg) const
00130          {  return equals(arg); }
00137    bool operator!= (const CIMUrl& arg) const
00138       {  return !equals(arg); }
00142    String getSpec() const;
00146    String getProtocol() const;
00152    CIMUrl& setProtocol(const String& protocol);
00156    String getHost() const;
00162    CIMUrl& setHost(const String& host);
00166    Int32 getPort() const;
00170    String getFile() const;
00174    String getRef() const;
00181    bool sameFile(const CIMUrl& arg) const;
00185    bool isLocal() const;
00190    virtual void readObject(std::istream &istrm);
00195    virtual void writeObject(std::ostream &ostrm) const;
00199    virtual String toString() const;
00203    virtual String toMOF() const;
00204 private:
00205    void setLocalHost();
00206    void setComponents();
00207    void buildSpec();
00208    void checkRef();
00209    void setDefaultValues();
00210 
00211 #ifdef OWBI1_WIN32
00212 #pragma warning (push)
00213 #pragma warning (disable: 4251)
00214 #endif
00215 
00216    COWIntrusiveReference<URLData> m_pdata;
00217 
00218 #ifdef OWBI1_WIN32
00219 #pragma warning (pop)
00220 #endif
00221 
00222    friend OWBI1_OWBI1PROVIFC_API bool operator<(const CIMUrl& lhs, const CIMUrl& rhs);
00223 };
00224 
00225 } // end namespace OWBI1
00226 
00227 #endif

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