#pragma once

#include "cluster_client.h"
#include "epoll_manager.h"
#include "nfs_portmap.h"

#include "nfsc/libnfs-raw.h"

class nfs_proxy_t
{
public:
    std::string bind_address;
    std::string name_prefix;
    int fsid = 1;

    portmap_service_t pmap;
    ring_loop_t *ringloop = NULL;
    epoll_manager_t *epmgr = NULL;
    cluster_client_t *cli = NULL;

    uint64_t next_dir_id = 2;
    std::map<std::string, std::string> dir_by_hash;
    std::map<std::string, uint64_t> dir_ids;
    std::map<std::string, uint64_t> dir_mod_rev;
    std::map<inode_t, std::string> hash_by_inode;
    std::map<std::string, inode_t> inode_by_hash;

    ~nfs_proxy_t();

    static json11::Json::object parse_args(int narg, const char *args[]);
    void run(json11::Json cfg);
    void do_accept(int listen_fd);
    void daemonize();
};

class nfs_client_t
{
public:
    nfs_proxy_t *parent = NULL;
    int nfs_fd;
    struct rpc_context *rpc = NULL;
    std::vector<service_proc> nfs3_pt;
    std::vector<service_proc> nfs3_mount_pt;

    nfs_client_t();
    ~nfs_client_t();
};