Es++ Class: DomainName

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Source code

/******************************************************************************
 *
 * Copyright (c) 2016 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *    notice, this list of conditions, and the following disclaimer.
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 *    derived from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
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 *
 *  DomainName.h
 *
 *****************************************************************************/

#pragma once

#include <es++/Object.h>
#include <es++/StringT.h>

namespace Es {

class DomainName :public Object {

public:
  DomainName() 
  { 
  }

  ~DomainName() 
  { 
  }

  StringT<char>  get() 
  {
    char name[1024];
    memset(name, 0, sizeof(name));
    int rc = getdomainname(name, sizeof(name));
    if (rc == 0) {
      return StringT<char>(name);
    } else {
      throw Es::IException("Failed to getdomainname.");
    } 
  }

  void set(const StringT<char>& name)
  {
    int rc = setdomainname((const char*)name, name.getLength());
    if (rc != 0) {
      throw Es::IException("Failed to setdomainname(%s). error=%d", 
        (const char*)name, rc);
    }
  }
};

}



Last modified: 27 July 2017

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