NetHandler.h

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#ifndef GCP_UTIL_NETHANDLER_H
#define GCP_UTIL_NETHANDLER_H

#include "gcp/util/common/NetStr.h"

namespace gcp {
  namespace util {
    
    class NetHandler {
    public:
      
      NetHandler();
      
      NetHandler(int fd);
      
      virtual ~NetHandler();
      
      void attachReadStream(int fd);
      
      void attachSendStream(int fd);
      
      void attach(int fd);
      
      virtual int getReadFd();
      
      virtual int getSendFd();
      
      virtual int getFd();
      
      void setReadBuffer(void* buffer, unsigned int size);
      
      
      void setSendBuffer(void* buffer, unsigned int size);
      
      gcp::util::NetSendStr::NetSendId send();
      
      gcp::util::NetSendStr::NetSendId send(int fd);
      
      gcp::util::NetReadStr::NetReadId read();
      
      gcp::util::NetReadStr::NetReadId read(int fd);
      
      inline NetReadStr* getReadStr() {
    return nrs_;
      }
      
      inline NetSendStr* getSendStr() {
    return nss_;
      }
      
      virtual void installReadHandler(NET_READ_HANDLER(*handler), void* arg);
      virtual void installReadErrorHandler(NET_ERROR_HANDLER(*handler), 
                       void* arg);
      virtual void installSendHandler(NET_SEND_HANDLER(*handler), void* arg);
      virtual void installSendErrorHandler(NET_ERROR_HANDLER(*handler), 
                       void* arg);
      virtual void installErrorHandler(NET_ERROR_HANDLER(*handler), 
                       void* arg);
      
    protected:
      
      int fd_;
      NetReadStr* nrs_;
      NetSendStr* nss_;
      
    private:
      
      void initialize();
      
    }; // End class NetHandler
    
  } // End namespace util
} // End namespace gcp




#endif // End #ifndef GCP_UTIL_NETHANDLER_H