topical media & game development

topical media & game development

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lib-of-vs-libs-Poco-include-Poco-Net-HostEntry.h / h


  //
  // HostEntry.h
  //
  //  $Id: //poco/1.3/Net/include/Poco/Net/HostEntry.h#1$ 
  //
  // Library: Net
  // Package: NetCore
  // Module:  HostEntry
  //
  // Definition of the HostEntry class.
  //
  // Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Net_HostEntry_INCLUDED
  define Net_HostEntry_INCLUDED
  
  include "Poco/Net/Net.h"
  include "Poco/Net/SocketDefs.h"
  include "Poco/Net/IPAddress.h"
  include <vector>
  
  namespace Poco {
  namespace Net {
  
  class Net_API HostEntry

This class stores information about a host such as host name, alias names and a list of IP addresses. { public: typedef std::vector<std::string> AliasList; typedef std::vector<IPAddress> AddressList; HostEntry(); Creates an empty HostEntry. HostEntry(struct hostent* entry); Creates the HostEntry from the data in a hostent structure.


  if defined(_WIN32) && defined(POCO_HAVE_IPv6)
          HostEntry(struct addrinfo* info);

Creates the HostEntry from the data in a Windows addrinfo structure. endif


          HostEntry(const HostEntry& entry);

Creates the HostEntry by copying another one.


          HostEntry& operator = (const HostEntry& entry);

Assigns another HostEntry.


          void swap(HostEntry& hostEntry);

Swaps the HostEntry with another one.


          ~HostEntry();

Destroys the HostEntry.


          const std::string& name() const;

Returns the canonical host name.


          const AliasList& aliases() const;

Returns a vector containing alias names for the host name.


          const AddressList& addresses() const;

Returns a vector containing the IPAddresses for the host.


  private:
          std::string _name;
          AliasList   _aliases;
          AddressList _addresses;
  };
  
  //
  // inlines
  //
  inline const std::string& HostEntry::name() const
  {
          return _name;
  }
  
  inline const HostEntry::AliasList& HostEntry::aliases() const
  {
          return _aliases;
  }
  
  inline const HostEntry::AddressList& HostEntry::addresses() const
  {
          return _addresses;
  }
  
  inline void swap(HostEntry& h1, HostEntry& h2)
  {
          h1.swap(h2);
  }
  
  } } // namespace Poco::Net
  
  endif // Net_HostEntry_INCLUDED

[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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