protosw.h

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/*
** protosw.h for  in /home/anoman/work/lse/atomix/lseos-net/inet/include
**
** Copyright (c)2004 Arthur Kopatsy
** Login   <kopats_a@epita.fr>
**
** Started on  Sun Oct  3 16:42:34 2004 Arthur Kopatsy
** Last update Fri Dec  3 11:48:30 2004 Arthur Kopatsy
*/

#ifndef PROTOSW_H_
#define PROTOSW_H_

typedef int (*t_pr_attach)(struct s_socket      *so);
typedef int (*t_pr_detach)(struct s_socket      *so);
typedef int (*t_pr_bind)(struct s_socket        *so,
                         struct sockaddr        *sa,
                         socklen_t              salen);
typedef int (*t_pr_connect)(struct s_socket     *so,
                            struct sockaddr     *sa,
                            socklen_t           salen);
typedef int (*t_pr_send)(struct s_socket        *so,
                         struct s_data_buf      *data,
                         size_t                 data_size,
                         struct sockaddr        *sa,
                         socklen_t              salen);
typedef size_t (*t_pr_recv)(struct s_socket     *so,
                            pid_t               pid,
                            struct sockaddr     *sa,
                            socklen_t           *salen,
                            vaddr_t             uaddr,
                            size_t              usize);

typedef int (*t_pr_listen)(struct s_socket      *so,
                           int                  backlog);
typedef int (*t_pr_accept)(struct s_socket      *so,
                           struct sockaddr      *sa,
                           socklen_t            *salen,
                           void                 **new_pcb);

typedef int (*t_pr_getpeername)(struct s_socket *so,
                                struct sockaddr *sa,
                                socklen_t       *salen);
typedef int (*t_pr_getsockname)(struct s_socket *so,
                                struct sockaddr *sa,
                                socklen_t       *salen);

typedef int (*t_pr_poll)(struct s_socket        *so,
                         t_pollrec              *pollrec);

struct s_protosw {
  int                   pr_type;
  int                   pr_protocol;

  t_pr_attach           pr_attach;
  t_pr_detach           pr_detach;
  t_pr_bind             pr_bind;
  t_pr_connect          pr_connect;
  t_pr_send             pr_send;
  t_pr_recv             pr_recv;

  t_pr_listen           pr_listen;
  t_pr_accept           pr_accept;

  t_pr_getsockname      pr_getsockname;
  t_pr_getpeername      pr_getpeername;

  t_pr_poll             pr_poll;
};

#define INETSW_SIZE             1

extern const struct s_protosw inetsw[];

/* protosw.c */
const struct s_protosw *find_in_proto(int type, int protocol);

#endif

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