dgramclient.hpp

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#ifndef LIBSOCKET_DGRAMCLIENT_H_A6969EEDFC57408B89EA3E965C00E811
#define LIBSOCKET_DGRAMCLIENT_H_A6969EEDFC57408B89EA3E965C00E811

#include <string.h>
#include <unistd.h>
#include <string>
#include "socket.hpp"

namespace libsocket {
using std::string;

class dgram_client_socket : public virtual socket {
   protected:
    bool connected;  

   public:
    dgram_client_socket(void);

    friend dgram_client_socket& operator<<(dgram_client_socket& sock,
                                           const char* str);
    friend dgram_client_socket& operator<<(dgram_client_socket& sock,
                                           const string& str);

    ssize_t snd(const void* buf, size_t len, int flags = 0);  // flags: send()

    // I
    friend dgram_client_socket& operator>>(dgram_client_socket& sock,
                                           string& dest);

    ssize_t rcv(void* buf, size_t len, int flags = 0);

    // @deprecated
    bool getconn(void) const;

    bool is_connected(void) const;
};

}  // namespace libsocket
#endif