common/mpls_socket_impl.h

   1
   2 /*
   3  *  Copyright (C) James R. Leu 2000
   4  *  jleu@mindspring.com
   5  *
   6  *  This software is covered under the LGPL, for more
   7  *  info check out http://www.gnu.org/copyleft/lgpl.html
   8  */
   9
  10 #ifndef _MPLS_SOCKET_IMPL_H_
  11 #define _MPLS_SOCKET_IMPL_H_
  12
  13 #include "ldp_struct.h"
  14 #include "mpls_struct.h"
  15
  16 /*
  17  * in: handle
  18  * return: mpls_socket_mgr_handle
  19  */
  20 extern mpls_socket_mgr_handle mpls_socket_mgr_open(const mpls_instance_handle
  21   handle);
  22
  23 /*
  24  * in: handle
  25  */
  26 extern void mpls_socket_mgr_close(const mpls_socket_mgr_handle handle);
  27
  28 /*
  29  * in: handle
  30  * return: mpls_socket_handle
  31  */
  32 extern mpls_socket_handle mpls_socket_create_tcp(const mpls_socket_mgr_handle
  33   handle);
  34
  35 /*
  36  * in: handle
  37  * return: mpls_socket_handle
  38  */
  39 extern mpls_socket_handle mpls_socket_create_udp(const mpls_socket_mgr_handle
  40   handle);
  41
  42 /*
  43  * in: handle
  44  * return: mpls_socket_handle
  45  */
  46 extern mpls_socket_handle mpls_socket_create_raw(const mpls_socket_mgr_handle
  47   handle, int proto);
  48
  49 /*
  50  * in: handle,socket,from
  51  * out: from
  52  * return: mpls_socket_handle
  53  */
  54 extern mpls_socket_handle mpls_socket_tcp_accept(const mpls_socket_mgr_handle
  55   handle, const mpls_socket_handle socket, mpls_dest * from);
  56
  57 /*
  58  * in: handle,socket
  59  */
  60 extern void mpls_socket_close(const mpls_socket_mgr_handle handle,
  61   mpls_socket_handle socket);
  62
  63 /*
  64  * in: handle,socket,local
  65  * return: mpls_return_enum
  66  */
  67 extern mpls_return_enum mpls_socket_bind(const mpls_socket_mgr_handle handle,
  68   mpls_socket_handle socket, const mpls_dest * local);
  69
  70 /*
  71  * in: handle, socket, flag
  72  * return: mpls_return_enum
  73  */
  74 extern mpls_return_enum mpls_socket_options(const mpls_socket_mgr_handle handle,
  75   mpls_socket_handle socket, const uint32_t flag);
  76
  77 /*
  78  * in: handle, socket, depth
  79  * return: mpls_return_enum
  80  */
  81 extern mpls_return_enum mpls_socket_tcp_listen(const mpls_socket_mgr_handle handle,
  82   mpls_socket_handle socket, const int depth);
  83
  84 /*
  85  * in: handle, socket, to
  86  * return: mpls_return_enum
  87  */
  88 extern mpls_return_enum mpls_socket_tcp_connect(const mpls_socket_mgr_handle
  89   handle, mpls_socket_handle socket, const mpls_dest * to);
  90
  91 /*
  92  * in: handle, socket
  93  * return: int
  94  */
  95 extern int mpls_socket_get_errno(const mpls_socket_mgr_handle handle,
  96   mpls_socket_handle socket);
  97
  98 /*
  99  * in: handle, socket
 100  * return: mpls_return_enum
 101  */
 102 extern mpls_return_enum mpls_socket_connect_status(const mpls_socket_mgr_handle
 103   handle, mpls_socket_handle socket);
 104
 105 /*
 106  * in: handle, socket, ttl, loop
 107  * return: mpls_return_enum
 108  */
 109 extern mpls_return_enum mpls_socket_multicast_options(const mpls_socket_mgr_handle handle, mpls_socket_handle socket, const int ttl, const int loop);
 110
 111 /*
 112  * in: handle, socket, iff
 113  * return: mpls_return_enum
 114  */
 115 extern mpls_return_enum mpls_socket_multicast_if_tx(const mpls_socket_mgr_handle
 116   handle, mpls_socket_handle socket, const ldp_if * iff);
 117
 118 /*
 119  * in: handle, socket, iff, mult
 120  * return: mpls_return_enum
 121  */
 122 extern mpls_return_enum mpls_socket_multicast_if_join(const mpls_socket_mgr_handle handle, mpls_socket_handle socket, const ldp_if * iff,
 123   const mpls_inet_addr * mult);
 124
 125 /*
 126  * in: handle, socket, iff, mult
 127  */
 128 extern void mpls_socket_multicast_if_drop(const mpls_socket_mgr_handle handle,
 129   mpls_socket_handle socket, const ldp_if * iff, const mpls_inet_addr * mult);
 130
 131 /*
 132  * in: handle, socket, object, type
 133  * return: mpls_return_enum
 134  */
 135 extern mpls_return_enum mpls_socket_readlist_add(const mpls_socket_mgr_handle
 136   handle, mpls_socket_handle socket, void *object, const mpls_socket_enum type);
 137
 138 /*
 139  * in: handle, socket
 140  */
 141 extern void mpls_socket_readlist_del(const mpls_socket_mgr_handle handle,
 142   mpls_socket_handle socket);
 143
 144 /*
 145  * in: handle, socket, object, type
 146  * return: mpls_return_enum
 147  */
 148 extern mpls_return_enum mpls_socket_writelist_add(const mpls_socket_mgr_handle
 149   handle, mpls_socket_handle socket, void *object, const mpls_socket_enum type);
 150
 151 /*
 152  * in: handle, socket
 153  */
 154 extern void mpls_socket_writelist_del(const mpls_socket_mgr_handle handle,
 155   mpls_socket_handle socket);
 156
 157 /*
 158  * in: handle, o
 159  * return: int
 160  */
 161 extern int mpls_socket_tcp_read(const mpls_socket_mgr_handle handle,
 162   mpls_socket_handle socket, uint8_t * buffer, const int size);
 163
 164 /*
 165  * in: handle, o
 166  * return: int
 167  */
 168 extern int mpls_socket_tcp_write(const mpls_socket_mgr_handle handle,
 169   mpls_socket_handle socket, uint8_t * buffer, const int size);
 170
 171 /*
 172  * in: handle, o
 173  * return: int
 174  */
 175 extern int mpls_socket_udp_sendto(const mpls_socket_mgr_handle handle,
 176   mpls_socket_handle socket, uint8_t * buffer,
 177
 178   const int size, const mpls_dest * to);
 179
 180 /*
 181  * in: handle, o
 182  * return: int
 183  */
 184 extern int mpls_socket_udp_recvfrom(const mpls_socket_mgr_handle handle,
 185   mpls_socket_handle socket, uint8_t * buffer, const int size, mpls_dest * from);
 186
 187 #endif