cmd_neonserv_peek.c

   1
   2 /*
   3 * no parameters
   4 */
   5 static USERLIST_CALLBACK(neonserv_cmd_peek_userlist_lookup);
   6 static void neonserv_cmd_peek_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan);
   7
   8 struct neonserv_cmd_peek_cache {
   9     struct ClientSocket *client, *textclient;
  10     struct UserNode *user;
  11 };
  12
  13 static CMD_BIND(neonserv_cmd_peek) {
  14     struct neonserv_cmd_peek_cache *cache = malloc(sizeof(*cache));
  15     if (!cache) {
  16         perror("malloc() failed");
  17         return;
  18     }
  19     cache->client = client;
  20     cache->textclient = getTextBot();
  21     cache->user = user;
  22     get_userlist_with_invisible(chan, neonserv_cmd_peek_userlist_lookup, cache);
  23 }
  24
  25 static USERLIST_CALLBACK(neonserv_cmd_peek_userlist_lookup) {
  26     struct neonserv_cmd_peek_cache *cache = data;
  27     neonserv_cmd_peek_async1(cache->client, cache->textclient, cache->user, chan);
  28     free(cache);
  29 }
  30
  31 static void neonserv_cmd_peek_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan) {
  32     reply(textclient, user, "NS_PEEK_HEADER", chan->name);
  33     reply(textclient, user, "NS_PEEK_TOPIC", chan->topic);
  34     char tmpStr[MAXLEN];
  35     getModeString(chan->modes, tmpStr);
  36     reply(textclient, user, "NS_PEEK_MODES", tmpStr);
  37     struct ChanUser *chanuser;
  38     int op_count = 0, voice_count = 0, normal_count = 0, invi_count = 0;
  39     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  40         if(chanuser->flags & CHANUSERFLAG_OPPED)
  41             op_count++;
  42         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  43             voice_count++;
  44         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  45             invi_count++;
  46         else
  47             normal_count++;
  48     }
  49     reply(textclient, user, "NS_PEEK_USERS", op_count+voice_count+invi_count+normal_count, op_count, voice_count, normal_count, invi_count);
  50     int tmpStrPos = 0;
  51     int headerlen = 10 + strlen(user->nick);
  52     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  53         if(chanuser->flags & CHANUSERFLAG_OPPED) {
  54             if(tmpStrPos + headerlen + strlen(chanuser->user->nick) + 2 >= 512) {
  55                 //clear buffer
  56                 reply(textclient, user, "%s", tmpStr);
  57                 tmpStrPos = 0;
  58             }
  59             tmpStrPos += sprintf(tmpStr + tmpStrPos, (tmpStrPos ? ", %s" : "%s"), chanuser->user->nick);
  60         }
  61     }
  62     if(tmpStrPos) {
  63         reply(textclient, user, "%s", tmpStr);
  64     }
  65 }