cmd_neonserv_peek.c

   1
   2 #include "cmd_neonserv.h"
   3
   4 /*
   5 * no parameters
   6 */
   7 static USERLIST_CALLBACK(neonserv_cmd_peek_userlist_lookup);
   8 static void neonserv_cmd_peek_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan);
   9
  10 struct neonserv_cmd_peek_cache {
  11     struct ClientSocket *client, *textclient;
  12     struct UserNode *user;
  13 };
  14
  15 CMD_BIND(neonserv_cmd_peek) {
  16     struct neonserv_cmd_peek_cache *cache = malloc(sizeof(*cache));
  17     if (!cache) {
  18         perror("malloc() failed");
  19         return;
  20     }
  21     cache->client = client;
  22     cache->textclient = getTextBot();
  23     cache->user = user;
  24     get_userlist_with_invisible(chan, neonserv_cmd_peek_userlist_lookup, cache);
  25 }
  26
  27 static USERLIST_CALLBACK(neonserv_cmd_peek_userlist_lookup) {
  28     struct neonserv_cmd_peek_cache *cache = data;
  29     neonserv_cmd_peek_async1(cache->client, cache->textclient, cache->user, chan);
  30     free(cache);
  31 }
  32
  33 static void neonserv_cmd_peek_async1(struct ClientSocket *client, struct ClientSocket *textclient, struct UserNode *user, struct ChanNode *chan) {
  34     reply(textclient, user, "NS_PEEK_HEADER", chan->name);
  35     reply(textclient, user, "NS_PEEK_TOPIC", chan->topic);
  36     char tmpStr[MAXLEN];
  37     getModeString(chan->modes, tmpStr);
  38     reply(textclient, user, "NS_PEEK_MODES", tmpStr);
  39     struct ChanUser *chanuser;
  40     int op_count = 0, voice_count = 0, normal_count = 0, invi_count = 0;
  41     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  42         if(chanuser->flags & CHANUSERFLAG_OPPED)
  43             op_count++;
  44         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  45             voice_count++;
  46         else if(chanuser->flags & CHANUSERFLAG_VOICED)
  47             invi_count++;
  48         else
  49             normal_count++;
  50     }
  51     reply(textclient, user, "NS_PEEK_USERS", op_count+voice_count+invi_count+normal_count, op_count, voice_count, normal_count, invi_count);
  52     int tmpStrPos = 0;
  53     int headerlen = 10 + strlen(user->nick);
  54     for(chanuser = getChannelUsers(chan, NULL); chanuser; chanuser = getChannelUsers(chan, chanuser)) {
  55         if(chanuser->flags & CHANUSERFLAG_OPPED) {
  56             if(tmpStrPos + headerlen + strlen(chanuser->user->nick) + 2 >= 512) {
  57                 //clear buffer
  58                 reply(textclient, user, "%s", tmpStr);
  59                 tmpStrPos = 0;
  60             }
  61             tmpStrPos += sprintf(tmpStr + tmpStrPos, (tmpStrPos ? ", %s" : "%s"), chanuser->user->nick);
  62         }
  63     }
  64     if(tmpStrPos) {
  65         reply(textclient, user, "%s", tmpStr);
  66     }
  67 }