static int _handle_list_command(t_connection * conn, int numparams, char ** params, char * text)
{
char temp[MAX_IRC_MESSAGE_LEN];
irc_send(conn,RPL_LISTSTART,"Channel :Users Names"); /* backward compatibility */
if (numparams==0) {
t_elem const * curr;
LIST_TRAVERSE_CONST(channellist(),curr)
{
t_channel const * channel = (const t_channel*)elem_get_data(curr);
char const * tempname;
char * topic = channel_get_topic(channel_get_name(channel));
tempname = irc_convert_channel(channel,conn);
/* FIXME: AARON: only list channels like in /channels command */
if (topic) {
if (std::strlen(tempname)+1+20+1+1+std::strlen(topic)<MAX_IRC_MESSAGE_LEN)
snprintf(temp, sizeof(temp), "%s %u :%s",tempname,channel_get_length(channel),topic);
else
eventlog(eventlog_level_warn,__FUNCTION__,"LISTREPLY length exceeded");
}
else {
if (std::strlen(tempname)+1+20+1+1<MAX_IRC_MESSAGE_LEN)
snprintf(temp, sizeof(temp), "%s %u :",tempname,channel_get_length(channel));
else
eventlog(eventlog_level_warn,__FUNCTION__,"LISTREPLY length exceeded");
}
irc_send(conn,RPL_LIST,temp);
}
static int irc_who_connection(t_connection * dest, t_connection * c)
{
t_account * a;
char const * tempuser;
char const * tempowner;
char const * tempname;
char const * tempip;
char const * tempflags = "@"; /* FIXME: that's dumb */
char temp[MAX_IRC_MESSAGE_LEN];
char const * tempchannel;
if (!dest) {
eventlog(eventlog_level_error,__FUNCTION__,"got NULL destination");
return -1;
}
if (!c) {
eventlog(eventlog_level_error,__FUNCTION__,"got NULL connection");
return -1;
}
a = conn_get_account(c);
if (!(tempuser = clienttag_uint_to_str(conn_get_clienttag(c))))
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL clienttag (tempuser)");
return -1;
}
if (!(tempowner = account_get_ll_owner(a)))
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL ll_owner (tempowner)");
return -1;
}
if (!(tempname = conn_get_username(c)))
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL username (tempname)");
return -1;
}
if (!(tempip = addr_num_to_ip_str(conn_get_addr(c))))
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL addr (tempip)");
return -1;
}
if (!(tempchannel = irc_convert_channel(conn_get_channel(c))))
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL channel (tempchannel)");
return -1;
}
if ((strlen(tempchannel)+1+strlen(tempuser)+1+strlen(tempip)+1+strlen(server_get_hostname())+1+strlen(tempname)+1+1+strlen(tempflags)+4+strlen(tempowner)+1)>MAX_IRC_MESSAGE_LEN) {
eventlog(eventlog_level_info,__FUNCTION__,"WHO reply too long - skip");
return -1;
} else
sprintf(temp,"%s %s %s %s %s %c%s :0 %s",tempchannel,tempuser,tempip,server_get_hostname(),tempname,'H',tempflags,tempowner);
irc_send(dest,RPL_WHOREPLY,temp);
return 0;
}
extern int irc_send_rpl_namreply(t_connection * c, t_channel const * channel)
{
char temp[MAX_IRC_MESSAGE_LEN];
char const * ircname;
int first = 1;
t_connection * m;
if (!c) {
eventlog(eventlog_level_error,__FUNCTION__,"got NULL connection");
return -1;
}
if (!channel) {
eventlog(eventlog_level_error,__FUNCTION__,"got NULL channel");
return -1;
}
memset(temp,0,sizeof(temp));
ircname = irc_convert_channel(channel);
if (!ircname) {
eventlog(eventlog_level_error,__FUNCTION__,"channel has NULL ircname");
return -1;
}
/* '@' = secret; '*' = private; '=' = public */
if ((1+1+strlen(ircname)+2+1)<=MAX_IRC_MESSAGE_LEN) {
sprintf(temp,"%c %s :",((channel_get_permanent(channel))?('='):('*')),ircname);
} else {
eventlog(eventlog_level_warn,__FUNCTION__,"maximum message length exceeded");
return -1;
}
/* FIXME: Add per user flags (@(op) and +(voice))*/
for (m = channel_get_first(channel);m;m = channel_get_next()) {
char const * name = conn_get_chatname(m);
char flg[5] = "";
unsigned int flags;
if (!name)
continue;
flags = conn_get_flags(m);
if (flags & MF_BLIZZARD)
strcat(flg,"@");
else if ((flags & MF_BNET) || (flags & MF_GAVEL))
strcat(flg,"%");
else if (flags & MF_VOICE)
strcat(flg,"+");
if ((strlen(temp)+((!first)?(1):(0))+strlen(flg)+strlen(name)+1)<=sizeof(temp)) {
if (!first) strcat(temp," ");
if((conn_get_wol(c) == 1))
{
if ((channel_wol_get_game_owner(channel) != NULL) && (strcmp(channel_wol_get_game_owner(channel),name) == 0)) {
strcat(temp,"@");
}
sprintf(temp,"%s%s,0,%u",temp,name,conn_get_addr(m));
}
else
{
strcat(temp,flg);
strcat(temp,name);
}
first = 0;
}
conn_unget_chatname(m,name);
}
irc_send(c,RPL_NAMREPLY,temp);
return 0;
}
extern int irc_message_format(t_packet * packet, t_message_type type, t_connection * me, t_connection * dst, char const * text, unsigned int dstflags)
{
char * msg;
char const * ctag;
t_irc_message_from from;
if (!packet)
{
eventlog(eventlog_level_error,__FUNCTION__,"got NULL packet");
return -1;
}
msg = NULL;
if (me)
ctag = clienttag_uint_to_str(conn_get_clienttag(me));
else
ctag = clienttag_uint_to_str(CLIENTTAG_IIRC_UINT);
switch (type)
{
/* case message_type_adduser: this is sent manually in handle_irc */
case message_type_adduser:
/* when we do it somewhere else, then we can also make sure to not get our logs spammed */
break;
case message_type_join:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
if((conn_get_wol(me) == 1))
{
char temp[MAX_IRC_MESSAGE_LEN];
memset(temp,0,sizeof(temp));
/**
* For WOL the channel JOIN output must be like the following:
* user!WWOL@hostname JOIN :clanID,longIP channelName
*/
sprintf(temp,":0,%u",conn_get_addr(me));
msg = irc_message_preformat(&from,"JOIN",temp,irc_convert_channel(conn_get_channel(me)));
}
else
msg = irc_message_preformat(&from,"JOIN","\r",irc_convert_channel(conn_get_channel(me)));
conn_unget_chatname(me,from.nick);
break;
case message_type_part:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"PART","\r",irc_convert_channel(conn_get_channel(me)));
conn_unget_chatname(me,from.nick);
break;
case message_type_talk:
case message_type_whisper:
{
char const * dest;
char temp[MAX_IRC_MESSAGE_LEN];
if (me)
{
from.nick = conn_get_chatname(me);
from.host = addr_num_to_ip_str(conn_get_addr(me));
}
else
{
from.nick = server_get_hostname();
from.host = server_get_hostname();
}
from.user = ctag;
if (type==message_type_talk)
dest = irc_convert_channel(conn_get_channel(me)); /* FIXME: support more channels and choose right one! */
else
dest = ""; /* will be replaced with username in postformat */
sprintf(temp,":%s",text);
msg = irc_message_preformat(&from,"PRIVMSG",dest,temp);
if (me)
conn_unget_chatname(me,from.nick);
}
break;
case message_type_emote:
{
char const * dest;
char temp[MAX_IRC_MESSAGE_LEN];
/* "\001ACTION " + text + "\001" + \0 */
if ((8+strlen(text)+1+1)<=MAX_IRC_MESSAGE_LEN) {
sprintf(temp,":\001ACTION %s\001",text);
} else {
sprintf(temp,":\001ACTION (maximum message length exceeded)\001");
}
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
/* FIXME: also supports whisper emotes? */
dest = irc_convert_channel(conn_get_channel(me)); /* FIXME: support more channels and choose right one! */
msg = irc_message_preformat(&from,"PRIVMSG",dest,temp);
conn_unget_chatname(me,from.nick);
}
break;
case message_type_broadcast:
case message_type_info:
case message_type_error:
{
char temp[MAX_IRC_MESSAGE_LEN];
sprintf(temp,":%s",text);
msg = irc_message_preformat(NULL,"NOTICE",NULL,temp);
}
break;
case message_type_channel:
/* ignore it */
break;
case message_type_mode:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"MODE","\r",text);
conn_unget_chatname(me,from.nick);
break;
/**
* Westwood Online Extensions
*/
case message_wol_joingame:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"JOINGAME",text,"\r");
conn_unget_chatname(me,from.nick);
break;
case message_wol_gameopt_owner:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"GAMEOPT",irc_convert_channel(conn_get_channel(me)),text);
conn_unget_chatname(me,from.nick);
break;
case message_wol_gameopt_join:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"GAMEOPT",channel_wol_get_game_owner(conn_get_channel(me)),text);
conn_unget_chatname(me,from.nick);
break;
case message_wol_start_game:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"STARTG","u",text);
conn_unget_chatname(me,from.nick);
break;
case message_wol_page:
from.nick = conn_get_chatname(me);
from.user = ctag;
from.host = addr_num_to_ip_str(conn_get_addr(me));
msg = irc_message_preformat(&from,"PAGE","u",text);
conn_unget_chatname(me,from.nick);
break;
default:
eventlog(eventlog_level_warn,__FUNCTION__,"%d not yet implemented",type);
return -1;
}
if (msg) {
packet_append_string(packet,msg);
xfree(msg);
return 0;
}
return -1;
}
