text: /*
   *   Copyright (c) 2008-2021 SLIBIO <https://github.com/SLIBIO>
   *
   *   Permission is hereby granted, free of charge, to any person obtaining a copy
   *   of this software and associated documentation files (the "Software"), to deal
   *   in the Software without restriction, including without limitation the rights
   *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   *   copies of the Software, and to permit persons to whom the Software is
   *   furnished to do so, subject to the following conditions:
   *
   *   The above copyright notice and this permission notice shall be included in
   *   all copies or substantial portions of the Software.
   *
   *   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 AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   *   THE SOFTWARE.
   */
  
  #ifndef CHECKHEADER_SLIB_NETWORK_TAP
  #define CHECKHEADER_SLIB_NETWORK_TAP
  
  #include "socket_address.h"
  
  #include "../core/object.h"
  #include "../core/service_manager.h"
  
  namespace slib
  {
  
  	class SLIB_EXPORT Tap : public Object
  	{
  		SLIB_DECLARE_OBJECT
  
  	protected:
  		Tap();
  
  		~Tap();
  
  	public:
  		static Ref<Tap> open(const StringParam& name);
  
  		static Ref<Tap> open();
  
  	public:
  		sl_bool isOpened();
  		
  		void close();
  
  		String getDeviceName();
  
  		String getInterfaceName();
  
  	public:
  		virtual sl_int32 read(void* buf, sl_uint32 size) = 0;
  
  		virtual sl_int32 write(const void* buf, sl_uint32 size) = 0;
  
  		virtual sl_bool setIpAddress(const StringParam& ip, const StringParam& mask) = 0;
  
  	public:
  		static ServiceState getDriverState();
  
  		static sl_bool install();
  
  		static sl_bool uninstall();
  
  	protected:
  		virtual void _close() = 0;
  
  	protected:
  		sl_bool m_flagOpened;
  		String m_deviceName;
  		String m_interfaceName;
  
  	};
  
  }
  
  #endif