NetTermHandler.h

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#ifndef GCP_UTIL_NETTERMHANDLER_H
#define GCP_UTIL_NETTERMHANDLER_H

#include <string>
#include "gcp/util/common/NetHandler.h"

namespace gcp {
  namespace util {
    
    class NetTermHandler : public NetHandler {
    public:
      
      enum MsgType {
    NONE,       // An initializer
    LINE,       // A line of text has been sent
    SHUTDOWN,   // A message from the server that it is shutting
    // down
    DISCONNECT, // A message from a client that it is
    // disconnecting
      };
      
      NetTermHandler();
      
      NetTermHandler(int fd);
      
      virtual ~NetTermHandler();
      
      MsgType getLastMsgType();
      
      std::string getLastLine();
      
      void sendLine(std::string& line);
      
    private:
      
      static const unsigned LINE_LEN;
      static const unsigned BUF_SIZE;
      
      MsgType lastMsgType_;
      
      std::string lastLine_;
      
      static NET_READ_HANDLER(readMsg);
      
    }; // End class NetTermHandler
    
  } // End namespace util
} // End namespace gcp




#endif // End #ifndef GCP_UTIL_NETTERMHANDLER_H