text: #ifndef CAST_DISCOVERY_H_
  #define CAST_DISCOVERY_H_
  
  #pragma once
  
  class castDevices
  {
  private:
  	static castDevices* headDev;
  public:
  	char* USN;//or ID
  	castDevices* nextDev;
  	char* IP_Address;
  	char* deviceName;
  
  	~castDevices();
  	castDevices();
  
  	castDevices* getHeadDevice();
  
  };
  
  castDevices* ssdpDiscoverDevices();
  castDevices* mdnsDiscoverDevices();
  
  #endif /* CAST_DISCOVERY_H_ */
  