newsearch/ns-server.c

   1 /*
   2  * SERVER functionality
   3  */
   4
   5 #include "newsearch.h"
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <string.h>
  10
  11 #include "../irc/irc_config.h"
  12 #include "../lib/irc_string.h"
  13 #include "../core/modules.h"
  14 #include "../server/server.h"
  15
  16 void *server_exe_bool(searchCtx *ctx, struct searchNode *thenode, void *theinput);
  17 void *server_exe_str(searchCtx *ctx, struct searchNode *thenode, void *theinput);
  18 void server_free(searchCtx *ctx, struct searchNode *thenode);
  19
  20 int ext;
  21
  22 struct searchNode *server_parse(searchCtx *ctx, int argc, char **argv) {
  23   struct searchNode *thenode;
  24   int i;
  25   long numeric;
  26
  27   if (!(thenode=(struct searchNode *)malloc(sizeof (struct searchNode)))) {
  28     parseError = "malloc: could not allocate memory for this search.";
  29     return NULL;
  30   }
  31
  32   if (argc>0) {
  33     struct searchNode *servername;
  34     char *p;
  35
  36     if (!(servername=argtoconststr("server", ctx, argv[0], &p))) {
  37       free(thenode);
  38       return NULL;
  39     }
  40
  41     numeric = -1;
  42     for(i=0;i<MAXSERVERS;i++) {
  43       sstring *n = serverlist[i].name;
  44       if(n && !strcmp(n->content, p)) {
  45         numeric = i;
  46         break;
  47       }
  48     }
  49
  50     (servername->free)(ctx, servername);
  51
  52     if(numeric == -1) {
  53       parseError = "server: server not found.";
  54       free(thenode);
  55       return NULL;
  56     }
  57
  58     thenode->returntype = RETURNTYPE_BOOL;
  59     thenode->localdata = (void *)numeric;
  60
  61     thenode->exe = server_exe_bool;
  62   } else {
  63     thenode->returntype = RETURNTYPE_STRING;
  64     thenode->localdata = NULL;
  65
  66     thenode->exe = server_exe_str;
  67   }
  68
  69   thenode->free = server_free;
  70
  71   return thenode;
  72 }
  73
  74 void *server_exe_bool(searchCtx *ctx, struct searchNode *thenode, void *theinput) {
  75   nick *np = (nick *)theinput;
  76   long server = (long)thenode->localdata;
  77
  78   if(homeserver(np->numeric) == server)
  79     return (void *)1;
  80
  81   return (void *)0;
  82 }
  83
  84 void *server_exe_str(searchCtx *ctx, struct searchNode *thenode, void *theinput) {
  85   nick *np = (nick *)theinput;
  86   sstring *n = serverlist[homeserver(np->numeric)].name;
  87
  88   if(!n)
  89     return NULL;
  90
  91   return n->content;
  92 }
  93
  94 void server_free(searchCtx *ctx, struct searchNode *thenode) {
  95   free(thenode);
  96 }