ipc/ipc_cmd.c

   1 #include "config.h"
   2
   3 #include <sys/types.h>
   4 #include <sys/queue.h>
   5
   6 #include <bitstring.h>
   7 #include <limits.h>
   8 #include <stdio.h>
   9
  10 #include "../common/common.h"
  11
  12 #include "ip.h"
  13
  14 static int ipc_unmarshall_a __P((IPVIWIN *, IP_BUF*, IPFunc));
  15 static int ipc_unmarshall_12 __P((IPVIWIN *, IP_BUF*, IPFunc));
  16 static int ipc_unmarshall __P((IPVIWIN *, IP_BUF*, IPFunc));
  17 static int ipc_unmarshall_ab1 __P((IPVIWIN *, IP_BUF*, IPFunc));
  18 static int ipc_unmarshall_1a __P((IPVIWIN *, IP_BUF*, IPFunc));
  19 static int ipc_unmarshall_1 __P((IPVIWIN *, IP_BUF*, IPFunc));
  20 static int ipc_unmarshall_123 __P((IPVIWIN *, IP_BUF*, IPFunc));
  21
  22 #define OFFSET(t,m) ((size_t)&((t *)0)->m)
  23
  24 IPFUNLIST const ipfuns[] = {
  25 /* SI_ADDSTR */
  26     {"a",   ipc_unmarshall_a,   OFFSET(IPSIOPS, addstr)},
  27 /* SI_ATTRIBUTE */
  28     {"12",  ipc_unmarshall_12,  OFFSET(IPSIOPS, attribute)},
  29 /* SI_BELL */
  30     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, bell)},
  31 /* SI_BUSY_OFF */
  32     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, busy_off)},
  33 /* SI_BUSY_ON */
  34     {"a",   ipc_unmarshall_a,   OFFSET(IPSIOPS, busy_on)},
  35 /* SI_CLRTOEOL */
  36     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, clrtoeol)},
  37 /* SI_DELETELN */
  38     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, deleteln)},
  39 /* SI_DISCARD */
  40     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, discard)},
  41 /* SI_EDITOPT */
  42     {"ab1", ipc_unmarshall_ab1, OFFSET(IPSIOPS, editopt)},
  43 /* SI_INSERTLN */
  44     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, insertln)},
  45 /* SI_MOVE */
  46     {"12",  ipc_unmarshall_12,  OFFSET(IPSIOPS, move)},
  47 /* SI_QUIT */
  48     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, quit)},
  49 /* SI_REDRAW */
  50     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, redraw)},
  51 /* SI_REFRESH */
  52     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, refresh)},
  53 /* SI_RENAME */
  54     {"a",   ipc_unmarshall_a,   OFFSET(IPSIOPS, rename)},
  55 /* SI_REPLY */
  56     {"1a",  NULL,               0},
  57 /* SI_REWRITE */
  58     {"1",   ipc_unmarshall_1,   OFFSET(IPSIOPS, rewrite)},
  59 /* SI_SCROLLBAR */
  60     {"123", ipc_unmarshall_123, OFFSET(IPSIOPS, scrollbar)},
  61 /* SI_SELECT */
  62     {"a",   ipc_unmarshall_a,   OFFSET(IPSIOPS, select)},
  63 /* SI_SPLIT */
  64     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, split)},
  65 /* SI_EX_INIT */
  66     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, ex_init)},
  67 /* SI_VI_INIT */
  68     {"",    ipc_unmarshall,     OFFSET(IPSIOPS, vi_init)},
  69 /* SI_EVENT_SUP */
  70 };
  71
  72 static int
  73 ipc_unmarshall_a(ipvi, ipb, func)
  74     IPVIWIN *ipvi;
  75     IP_BUF *ipb;
  76     IPFunc func;
  77 {
  78     return ((IPFunc_a)func)(ipvi, ipb->str1, ipb->len1);
  79 }
  80
  81 static int
  82 ipc_unmarshall_12(ipvi, ipb, func)
  83     IPVIWIN *ipvi;
  84     IP_BUF *ipb;
  85     IPFunc func;
  86 {
  87     return ((IPFunc_12)func)(ipvi, ipb->val1, ipb->val2);
  88 }
  89
  90 static int
  91 ipc_unmarshall(ipvi, ipb, func)
  92     IPVIWIN *ipvi;
  93     IP_BUF *ipb;
  94     IPFunc func;
  95 {
  96     return func(ipvi);
  97 }
  98
  99 static int
 100 ipc_unmarshall_ab1(ipvi, ipb, func)
 101     IPVIWIN *ipvi;
 102     IP_BUF *ipb;
 103     IPFunc func;
 104 {
 105     return ((IPFunc_ab1)func)(ipvi, ipb->str1, ipb->len1, ipb->str2, ipb->len2, ipb->val1);
 106 }
 107
 108 static int
 109 ipc_unmarshall_1a(ipvi, ipb, func)
 110     IPVIWIN *ipvi;
 111     IP_BUF *ipb;
 112     IPFunc func;
 113 {
 114     return ((IPFunc_1a)func)(ipvi, ipb->val1, ipb->str1, ipb->len1);
 115 }
 116
 117 static int
 118 ipc_unmarshall_1(ipvi, ipb, func)
 119     IPVIWIN *ipvi;
 120     IP_BUF *ipb;
 121     IPFunc func;
 122 {
 123     return ((IPFunc_1)func)(ipvi, ipb->val1);
 124 }
 125
 126 static int
 127 ipc_unmarshall_123(ipvi, ipb, func)
 128     IPVIWIN *ipvi;
 129     IP_BUF *ipb;
 130     IPFunc func;
 131 {
 132     return ((IPFunc_123)func)(ipvi, ipb->val1, ipb->val2, ipb->val3);
 133 }