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     reply(textclient, user, "NS_PEEK_MODES", getModeString(chan->modes, tmpStr));
  36     struct ChanUser *chanuser;
  37     int op_count = 0, voice_count = 0, normal_count = 0, invi_count = 0;
  38     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  39         if(chanuser->flags & CHANUSERFLAG_OPPED)
  40             op_count++;
  41         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  42             voice_count++;
  43         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  44             invi_count++;
  45         else
  46             normal_count++;
  47     }
  48     reply(textclient, user, "NS_PEEK_USERS", op_count+voice_count+invi_count+normal_count, op_count, voice_count, normal_count, invi_count);
  49     int tmpStrPos = 0;
  50     int headerlen = 10 + strlen(user->nick);
  51     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  52         if(chanuser->flags & CHANUSERFLAG_OPPED) {
  53             if(tmpStrPos + headerlen + strlen(chanuser->user->nick) + 2 >= 512) {
  54                 //clear buffer
  55                 reply(textclient, user, "%s", tmpStr);
  56                 tmpStrPos = 0;
  57             }
  58             tmpStrPos += sprintf(tmpStr + tmpStrPos, (tmpStrPos ? ", %s" : "%s"), chanuser->user->nick);
  59         }
  60     }
  61     if(tmpStrPos) {
  62         reply(textclient, user, "%s", tmpStr);
  63     }
  64 }