mxmIPAddress.h

00001 //           ///          //                                  C++ Cross Platform
00002 //          /////        ////
00003 //         /// XXX     XXX ///            ///////////   /////////     ///   ///
00004 //        ///    XXX XXX    ///         ///             ///    ///   ///  ///
00005 //       ///       XXX       ///         /////////     ///      //  //////
00006 //      ///      XXX XXX      ///               ///   ///    ///   ///  ///
00007 //     ////    XXX     XXX    ////    ////////////  //////////    ///   ///
00008 //    ////                     ////
00009 //   ////  M  O  B  O  T  I  X  ////////////////////////////////////////////////
00010 //  //// Security Vision Systems //////////////////////////////////////////////
00011 //
00012 //  $Author: khe_admin $
00013 //  $LastChangedBy: khe_admin $
00014 //  $LastChangedDate: 2007-06-29 15:34:53 +0200 (Fri, 29 Jun 2007) $
00015 //  $HeadURL: http://svn.mobotix.net/svn/mxsdk/src/mxm/trunk/include/mxm/core/mxmIPAddress.h $
00016 //
00018      //
00019      //  MOBOTIX MxPEG SDK
00020      //
00021      //  This file belongs to the C++ library released as part of the MxPEG SDK.
00022      //
00023      //  This software is licenced under the BSD licence,
00024      //  http://www.opensource.org/licenses/bsd-license.php
00025      //
00026      //  Copyright (c) 2005 - 2007, MOBOTIX AG
00027      //  All rights reserved.
00028      //
00029      //  Redistribution and use in source and binary forms, with or without
00030      //  modification, are permitted provided that the following conditions are
00031      //  met:
00032      //
00033      //  - Redistributions of source code must retain the above copyright
00034      //    notice, this list of conditions and the following disclaimer.
00035      //
00036      //  - Redistributions in binary form must reproduce the above copyright
00037      //    notice, this list of conditions and the following disclaimer in the
00038      //    documentation and/or other materials provided with the distribution.
00039      //
00040      //  - Neither the name of MOBOTIX AG nor the names of its contributors may
00041      //    be used to endorse or promote products derived from this software
00042      //    without specific prior written permission.
00043      //
00044      //  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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00046      //  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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00050      //  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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00057 
00058 
00059 
00060 #ifndef __MXM_IPADDRESS_H__
00061 #define __MXM_IPADDRESS_H__
00062 
00063 
00064 
00065 #include <mxm/core/mxmIPAddress.h>
00066 #include <mxm/core/mxmString.h>
00067 #include <mxm/core/mxm_generic_stuff.h>
00068 #include <mxm/core/mxm_core_platform_macros.h>
00069 
00070 
00071 
00073 
00091 class MXM_CORE_API mxmIPAddress : public mxmObject {
00092    
00093  public:
00094    static const int NoPort  = -1;
00095    static const int PortMax = 65535;
00096    
00097  private:
00098    int IP1, IP2, IP3, IP4;
00099    int Port;
00100    mxmString HostName;
00101    bool Resolved;                 // indicates that hostname is already resolved
00102    void *StableABIDataExtension;
00103    
00104  public:
00106    static mxmIPAddress nullIP();
00107    
00108  public:
00110    mxmIPAddress();
00112    mxmIPAddress(int ip1, int ip2, int ip3, int ip4, int port = NoPort);
00114    mxmIPAddress(const mxmString& hostName);
00116    mxmIPAddress(const mxmIPAddress& ip);
00117  private:
00118    void initCommonStuff();
00119  public:
00120    ~mxmIPAddress();
00121    
00122  public:
00124    mxmIPAddress& operator=(const mxmIPAddress& ip);
00126    mxmIPAddress& operator=(const mxmString& hostName);
00128    bool operator==(const mxmIPAddress& ip) const;
00130    bool operator!=(const mxmIPAddress& ip) const;
00132    bool sameHost(const mxmIPAddress& ip) const;
00133    
00135    void setPort(int port);
00136    
00137    int ip1()  const { resolve(); return(IP1);  }
00138    int ip2()  const { resolve(); return(IP2);  }
00139    int ip3()  const { resolve(); return(IP3);  }
00140    int ip4()  const { resolve(); return(IP4);  }
00141    int port() const { resolve(); return(Port); }
00142    bool resolved() const { return Resolved; }
00143   
00146    mxmString toString() const;
00148    bool resolve() const;
00149 
00150  private:
00153    void setFromNetwork(mxm::u32 networkOrderIp);
00154 };
00155 
00156 
00157 
00158 #endif   // __MXM_IPADDRESS_H__

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