vfs/tcputil.h

   1 /* Operations of the rpc manager */
   2
   3 #include <netinet/in.h> /* For sockaddr_in needed by get_remote_port */
   4
   5 /* Please note that the RPC manager does not use integers, it only uses */
   6 /* 4-byte integers for the comunication */
   7 enum {
   8     RPC_END,                    /* End of RPC commands */
   9     RPC_INT,                    /* Next argument is integer */
  10     RPC_STRING,                 /* Next argument is a string */
  11     RPC_BLOCK,                  /* Next argument is a len/block */
  12     RPC_LIMITED_STRING          /* same as STRING, but has a limit on the size it accepts */
  13 };
  14
  15 int rpc_get (int sock, ...);
  16 int rpc_send (int sock, ...);
  17 void rpc_add_get_callback (int sock, void (*cback)(int));
  18 int socket_read_block (int sock, char *dest, int len);
  19 int socket_write_block (int sock, char *buffer, int len);
  20 int send_string (int sock, char *string);
  21 void tcp_init (void);
  22 int get_remote_port (struct sockaddr_in *sin, int *version);
  23 int open_tcp_link  (char *host, int *port, int *version, char *caller);
  24 char *get_host_and_username (char *path, char **host, char **user, int *port,
  25                              int default_port, int default_to_anon, char **pass);
  26
  27 extern int tcp_inited;
  28 extern int got_sigpipe;