extent_protocol.h

// extent wire protocol

#ifndef extent_protocol_h
#define extent_protocol_h

#include "rpc.h"

class extent_protocol {
public:
    typedef int status;
    typedef unsigned long long extentid_t;
    enum xxstatus {
        OK, RPCERR, NOENT, IOERR, FBIG
    };
    enum rpc_numbers {
        put = 0x6001,
        get,
        getattr,
        remove
    };
    static const unsigned int maxextent = 8192 * 1000;

    struct attr {
        unsigned int atime;
        unsigned int mtime;
        unsigned int ctime;
        unsigned int size;
    };
};

inline unmarshall &
operator>>(unmarshall &u, extent_protocol::attr &a) {
    u >> a.atime;
    u >> a.mtime;
    u >> a.ctime;
    u >> a.size;
    return u;
}

inline marshall &
operator<<(marshall &m, extent_protocol::attr a) {
    m << a.atime;
    m << a.mtime;
    m << a.ctime;
    m << a.size;
    return m;
}

#endif