git.distorted.org.uk Git - u/mdw/putty/blob - mac/macnet.c

   1 #include "putty.h"
   2 #include "network.h"
   3 #include "mac.h"
   4
   5 /*
   6  * Network functions exported to the world.  These choose whether to call
   7  * MacTCP or OpenTransport and behave accordingly.
   8  */
   9 SockAddr sk_namelookup(char const *host, char **canonicalname)
  10 {
  11
  12     if (mac_gestalts.otptattr != 0)
  13         return ot_namelookup(host, canonicalname);
  14     else if (mac_gestalts.mtcpvers != 0)
  15         return mactcp_namelookup(host, canonicalname);
  16     else
  17         return NULL;
  18 }
  19
  20 SockAddr sk_nonamelookup(char const *host)
  21 {
  22
  23     if (mac_gestalts.otptattr != 0)
  24         return ot_nonamelookup(host);
  25     else if (mac_gestalts.mtcpvers != 0)
  26         return mactcp_nonamelookup(host);
  27     else
  28         return NULL;
  29 }
  30
  31 void sk_getaddr(SockAddr addr, char *buf, int buflen)
  32 {
  33
  34     if (mac_gestalts.otptattr != 0)
  35         ot_getaddr(addr, buf, buflen);
  36     else if (mac_gestalts.mtcpvers != 0)
  37         mactcp_getaddr(addr, buf, buflen);
  38     else
  39         *buf = '\0';
  40 }
  41
  42 int sk_hostname_is_local(char *name)
  43 {
  44
  45     if (mac_gestalts.otptattr != 0)
  46         return ot_hostname_is_local(name);
  47     else if (mac_gestalts.mtcpvers != 0)
  48         return mactcp_hostname_is_local(name);
  49     else
  50         return 0;
  51 }
  52
  53 int sk_address_is_local(SockAddr addr)
  54 {
  55
  56     if (mac_gestalts.otptattr != 0)
  57         return ot_address_is_local(addr);
  58     else if (mac_gestalts.mtcpvers != 0)
  59         return mactcp_address_is_local(addr);
  60     else
  61         return 0;
  62 }
  63
  64 int sk_addrtype(SockAddr addr)
  65 {
  66
  67     if (mac_gestalts.otptattr != 0)
  68         return ot_addrtype(addr);
  69     else if (mac_gestalts.mtcpvers != 0)
  70         return mactcp_addrtype(addr);
  71     else
  72         return 0;
  73 }
  74
  75 void sk_addrcopy(SockAddr addr, char *buf)
  76 {
  77
  78     if (mac_gestalts.otptattr != 0)
  79         ot_addrcopy(addr, buf);
  80     else if (mac_gestalts.mtcpvers != 0)
  81         mactcp_addrcopy(addr, buf);
  82 }
  83
  84 void sk_addr_free(SockAddr addr)
  85 {
  86
  87     if (mac_gestalts.otptattr != 0)
  88         ot_addr_free(addr);
  89     else if (mac_gestalts.mtcpvers != 0)
  90         mactcp_addr_free(addr);
  91 }
  92
  93 Socket sk_register(void *sock, Plug plug)
  94 {
  95
  96     if (mac_gestalts.otptattr != 0)
  97         return ot_register(sock, plug);
  98     else if (mac_gestalts.mtcpvers != 0)
  99         return mactcp_register(sock, plug);
 100     else
 101         return NULL;
 102 }
 103
 104 Socket sk_new(SockAddr addr, int port, int privport, int oobinline,
 105               int nodelay, Plug plug)
 106 {
 107
 108     if (mac_gestalts.otptattr != 0)
 109         return ot_new(addr, port, privport, oobinline, nodelay, plug);
 110     else if (mac_gestalts.mtcpvers != 0)
 111         return mactcp_new(addr, port, privport, oobinline, nodelay, plug);
 112     else
 113         return NULL;
 114 }
 115
 116 Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only)
 117 {
 118
 119     if (mac_gestalts.otptattr != 0)
 120         return ot_newlistener(srcaddr, port, plug, local_host_only);
 121     else if (mac_gestalts.mtcpvers != 0)
 122         return mactcp_newlistener(srcaddr, port, plug, local_host_only);
 123     else
 124         return NULL;
 125 }
 126
 127 char *sk_addr_error(SockAddr addr)
 128 {
 129
 130     if (mac_gestalts.otptattr != 0)
 131         return ot_addr_error(addr);
 132     else if (mac_gestalts.mtcpvers != 0)
 133         return mactcp_addr_error(addr);
 134     else
 135         return "No TCP/IP stack installed";
 136 }
 137
 138 void sk_cleanup(void)
 139 {
 140
 141     if (mac_gestalts.otptattr != 0)
 142         ot_cleanup();
 143     else if (mac_gestalts.mtcpvers != 0)
 144         mactcp_cleanup();
 145 }
 146
 147 /*
 148  * Local Variables:
 149  * c-file-style: "simon"
 150  * End:
 151  */
 152