root/lang/c/partty/trunk/gate.h @ 6991

#include "partty.h"
#include "emtelnet.h"

namespace Partty {


class phrase_telnetd : public emtelnet {
private:
        static void pass_through_handler(char cmd, bool sw, emtelnet& base) {}
public:
        phrase_telnetd();
private:
        phrase_telnetd(const phrase_telnetd&);
};


class GateIMPL {
public:
        GateIMPL(int listen_socket);
        ~GateIMPL();
        int run(void);
        void signal_end(void);
private:
        int accept_guest(void);
        static ssize_t write_message(phrase_telnetd& td, int guest, const char* buf, size_t count);
        static ssize_t read_line(phrase_telnetd& td, int guest, char* buf, size_t count);
private:
        int socket;
        char gate_path[PATH_MAX + MAX_SESSION_NAME_LENGTH];
        size_t gate_dir_len;
        sig_atomic_t m_end;
private:
        GateIMPL();
        GateIMPL(const GateIMPL&);
private:
        static const int E_SUCCESS = 0;
        static const int E_ACCEPT = 1;
        static const int E_FINISH = 2;
        static const int E_SENDFD = 3;
        static const int E_SESSION_NAME   = 4;
        static const int E_PASSWORD = 5;
};


}  // namespace Partty