soa/wmsconnection.h

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#ifndef  INC_SOA_WMSCONNECTION_H
#define  INC_SOA_WMSCONNECTION_H

#ifndef  INC_MI32_MISTRING_H
   #include <mi32/mistring.h>
#endif

namespace SPATREF {
   class COORDREFSYS;
   }
namespace SPATMOD {
   namespace IMAGE {
      class SOURCE_HTML;
      }
   }
struct COLOR;
class MIMETYPE;

namespace SOA {
namespace WMS {

class CAPABILITIES;

//=====================================================================================================================

class CONNECTION {
   public:

      CONNECTION ();
      
      CONNECTION (const CONNECTION&);

      ~CONNECTION ();

      CONNECTION& operator= (const CONNECTION&);

      ERRVALUE BuildGetFeatureInfoRequest (
         MISTRING& RequestURL,                           
         const MISTRINGLIST& LayerNameList,              
         const MISTRINGLIST& LayerStyleList,             
         const SPATREF::COORDREFSYS& CoordRefSys,        
         const DRECT2D& BoundingBox,                     
         INT32 TgtWidth,                                 
         INT32 TgtHeight,                                
         const MIMETYPE& ImageFormat,                    
         const MISTRINGLIST& QueryLayerList,             
         const MIMETYPE& InfoFormat,                     
         INT32 PixelColumn,                              
         INT32 PixelRow,                                 
         INT32 FeatureCount = 1                          
         ) const;

      ERRVALUE BuildGetMapRequest (
         MISTRING& RequestURL,                           
         const MISTRINGLIST& LayerNameList,              
         const MISTRINGLIST& LayerStyleList,             
         const SPATREF::COORDREFSYS& CoordRefSys,        
         const DRECT2D& BoundingBox,                     
         INT32 TgtWidth,                                 
         INT32 TgtHeight,                                
         const MIMETYPE& Format,                         
         const COLOR *pColorBG = 0                       
         ) const;

      ERRVALUE DoGetCapabilities (
         const MISTRING& ServerURL,
         bool synchronous,
         MDLGPARENT dlgparent = 0                        
         );

      ERRVALUE DoGetCapabilities (
         bool synchronous,
         MDLGPARENT dlgparent = 0                        
         );

      const WMS::CAPABILITIES& GetCapabilities (
         ) const;

      const MISTRING& GetServerURL (
         ) const { return (m_ServerURL); }

      const MISTRING& GetUsername (
         ) const {
         return m_Username;
         }

      const MISTRING& GetPassword (
         ) const {
         return m_Password;
         }

      bool HasCapabilities (
         ) const { return (m_HasCapabilities); }

      void SetServerURL (
         const MISTRING& ServerURL
         );
      void SetDoAuthDialog (
         const bool doAuth
         ){ m_DoAuthorization = doAuth; }

      

   private:
      #ifndef  GENERATING_DOXYGEN_OUTPUT
      MISTRING m_ServerURL;
      WMS::CAPABILITIES *m_pCapabilities;
      bool m_HasCapabilities;
      bool m_DoAuthorization;
      MISTRING m_Username;
      MISTRING m_Password;

      static void AppendNameListRequest (
         MISTRING& RequestURL,
         const MISTRINGLIST& NameList
         );

      ERRVALUE AppendGetMapRequestPart (
         MISTRING& RequestURL,                           
         const MISTRINGLIST& LayerNameList,              
         const MISTRINGLIST& LayerStyleList,             
         const SPATREF::COORDREFSYS& CoordRefSys,        
         const DRECT2D& BoundingBox,                     
         INT32 TgtWidth,                                 
         INT32 TgtHeight,                                
         const MIMETYPE& Format,                         
         const COLOR *pColorBG = 0                       
         ) const;

      void InitRequest (
         MISTRING& RequestURL                            
         ) const;

      #endif
   };

//=====================================================================================================================

}  // End namespace WMS
}  // End namespace SOA

#endif   // INC_SOA_WMSCONNECTION_H

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