typedef nspace::hash_map<std::string, userrec*, nspace::hash<string>, StrHashComp> user_hash;
typedef nspace::hash_map<std::string, chanrec*, nspace::hash<string>, StrHashComp> chan_hash;
typedef nspace::hash_map<in_addr,string*, nspace::hash<in_addr>, InAddr_HashComp> address_cache;
+typedef nspace::hash_map<std::string, WhoWasUser*, nspace::hash<string>, StrHashComp> whowas_hash;
typedef std::deque<command_t> command_table;
// This table references users by file descriptor.
user_hash clientlist;
chan_hash chanlist;
-user_hash whowas;
+whowas_hash whowas;
command_table cmdlist;
file_cache MOTD;
file_cache RULES;
void NetSendToCommon(userrec* u, char* s)
{
char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"%s",s);
-
+ snprintf(buffer,MAXBUF,"%s %s",CreateSum().c_str(),s);
+
log(DEBUG,"NetSendToCommon: '%s' '%s'",u->nick,s);
std::string msg = buffer;
void NetSendToAll(char* s)
{
char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"%s",s);
+ snprintf(buffer,MAXBUF,"%s %s",CreateSum().c_str(),s);
log(DEBUG,"NetSendToAll: '%s'",s);
}
}
+void NetSendToAll_WithSum(char* s,char* u)
+{
+ char buffer[MAXBUF];
+ snprintf(buffer,MAXBUF,":%s %s",u,s);
+
+ log(DEBUG,"NetSendToAll: '%s'",s);
+
+ std::string msg = buffer;
+ FOREACH_MOD OnPacketTransmit(msg,s);
+ strlcpy(buffer,msg.c_str(),MAXBUF);
+
+ for (int j = 0; j < 32; j++)
+ {
+ if (me[j] != NULL)
+ {
+ for (int k = 0; k < me[j]->connectors.size(); k++)
+ {
+ me[j]->SendPacket(buffer,me[j]->connectors[k].GetServerName().c_str());
+ }
+ }
+ }
+}
+
void NetSendToAllAlive(char* s)
{
char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"%s",s);
+ snprintf(buffer,MAXBUF,"%s %s",CreateSum().c_str(),s);
log(DEBUG,"NetSendToAllAlive: '%s'",s);
void NetSendToOne(char* target,char* s)
{
char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"%s",s);
+ snprintf(buffer,MAXBUF,"%s %s",CreateSum().c_str(),s);
log(DEBUG,"NetSendToOne: '%s' '%s'",target,s);
void NetSendToAllExcept(const char* target,char* s)
{
char buffer[MAXBUF];
- snprintf(buffer,MAXBUF,"%s",s);
+ snprintf(buffer,MAXBUF,"%s %s",CreateSum().c_str(),s);
log(DEBUG,"NetSendToAllExcept: '%s' '%s'",target,s);
}
}
+void NetSendToAllExcept_WithSum(const char* target,char* s,char* u)
+{
+ char buffer[MAXBUF];
+ snprintf(buffer,MAXBUF,":%s %s",u,s);
+
+ log(DEBUG,"NetSendToAllExcept: '%s' '%s'",target,s);
+
+ std::string msg = buffer;
+ FOREACH_MOD OnPacketTransmit(msg,s);
+ strlcpy(buffer,msg.c_str(),MAXBUF);
+
+ for (int j = 0; j < 32; j++)
+ {
+ if (me[j] != NULL)
+ {
+ for (int k = 0; k < me[j]->connectors.size(); k++)
+ {
+ if (strcasecmp(me[j]->connectors[k].GetServerName().c_str(),target))
+ {
+ me[j]->SendPacket(buffer,me[j]->connectors[k].GetServerName().c_str());
+ }
+ }
+ }
+ }
+}
+
void WriteMode(const char* modes, int flags, const char* text, ...)
{
strcpy(scratch,"");
strcpy(sparam,"");
- if (chan->noexternal)
+ if (chan->binarymodes & CM_NOEXTERNAL)
{
strlcat(scratch,"n",MAXMODES);
}
- if (chan->topiclock)
+ if (chan->binarymodes & CM_TOPICLOCK)
{
strlcat(scratch,"t",MAXMODES);
}
{
strlcat(scratch,"l",MAXMODES);
}
- if (chan->inviteonly)
+ if (chan->binarymodes & CM_INVITEONLY)
{
strlcat(scratch,"i",MAXMODES);
}
- if (chan->moderated)
+ if (chan->binarymodes & CM_MODERATED)
{
strlcat(scratch,"m",MAXMODES);
}
- if (chan->secret)
+ if (chan->binarymodes & CM_SECRET)
{
strlcat(scratch,"s",MAXMODES);
}
- if (chan->c_private)
+ if (chan->binarymodes & CM_PRIVATE)
{
strlcat(scratch,"p",MAXMODES);
}
chanlist[cname] = new chanrec();
strlcpy(chanlist[cname]->name, cname,CHANMAX);
- chanlist[cname]->topiclock = 1;
- chanlist[cname]->noexternal = 1;
+ chanlist[cname]->binarymodes = CM_TOPICLOCK | CM_NOEXTERNAL;
chanlist[cname]->created = TIME;
strcpy(chanlist[cname]->topic, "");
strncpy(chanlist[cname]->setby, user->nick,NICKMAX);
FOREACH_RESULT(OnCheckInvite(user, Ptr));
if (MOD_RESULT == 0)
{
- if (Ptr->inviteonly)
+ if (Ptr->binarymodes & CM_INVITEONLY)
{
log(DEBUG,"add_channel: channel is +i");
if (user->IsInvited(Ptr->name))
user->chans[index].uc_modes = 0;
}
user->chans[index].channel = Ptr;
- Ptr->IncUserCounter();
Ptr->AddUser((char*)user);
WriteChannel(Ptr,user,"JOIN :%s",Ptr->name);
log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
if (user->fd > -1)
fd_ref_table[user->fd] = NULL;
- delete user;
clientlist.erase(iter);
}
+ delete user;
}
void kill_link_silent(userrec *user,const char* r)
log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
if (user->fd > -1)
fd_ref_table[user->fd] = NULL;
- delete user;
clientlist.erase(iter);
}
+ delete user;
}
log(DEBUG,"ReHashNick: Found hashed nick %s",Old);
- clientlist[New] = new userrec();
- clientlist[New] = oldnick->second;
+ userrec* olduser = oldnick->second;
+ clientlist[New] = olduser;
clientlist.erase(oldnick);
log(DEBUG,"ReHashNick: Nick rehashed as %s",New);
/* adds or updates an entry in the whowas list */
void AddWhoWas(userrec* u)
{
- user_hash::iterator iter = whowas.find(u->nick);
- userrec *a = new userrec();
+ whowas_hash::iterator iter = whowas.find(u->nick);
+ WhoWasUser *a = new WhoWasUser();
strlcpy(a->nick,u->nick,NICKMAX);
- strlcpy(a->ident,u->ident,64);
- strlcpy(a->dhost,u->dhost,256);
- strlcpy(a->host,u->host,256);
+ strlcpy(a->ident,u->ident,15);
+ strlcpy(a->dhost,u->dhost,160);
+ strlcpy(a->host,u->host,160);
strlcpy(a->fullname,u->fullname,128);
strlcpy(a->server,u->server,256);
a->signon = u->signon;
if (iter == whowas.end())
{
- if (whowas.size() == WHOWAS_MAX)
+ if (whowas.size() >= WHOWAS_MAX)
{
- for (user_hash::iterator i = whowas.begin(); i != whowas.end(); i++)
+ for (whowas_hash::iterator i = whowas.begin(); i != whowas.end(); i++)
{
// 3600 seconds in an hour ;)
if ((i->second->signon)<(TIME-(WHOWAS_STALE*3600)))
{
+ // delete the old one
if (i->second) delete i->second;
+ // replace with new one
i->second = a;
log(DEBUG,"added WHOWAS entry, purged an old record");
return;
}
}
+ // no space left and user doesnt exist. Don't leave ram in use!
+ log(DEBUG,"Not able to update whowas (list at WHOWAS_MAX entries and trying to add new?), freeing excess ram");
+ delete a;
}
else
{
// issue in earlier alphas/betas
if (iter != clientlist.end())
{
+ userrec* goner = iter->second;
+ delete goner;
clientlist.erase(iter);
}
strncpy(clientlist[tempnick]->host, host,160);
strncpy(clientlist[tempnick]->dhost, host,160);
strncpy(clientlist[tempnick]->server, ServerName,256);
- strncpy(clientlist[tempnick]->ident, "unknown",12);
+ strncpy(clientlist[tempnick]->ident, "unknown",15);
clientlist[tempnick]->registered = 0;
clientlist[tempnick]->signon = TIME+dns_timeout;
clientlist[tempnick]->lastping = 1;
clientlist[tempnick]->port = port;
- strncpy(clientlist[tempnick]->ip,ip,32);
+ strncpy(clientlist[tempnick]->ip,ip,16);
// set the registration timeout for this user
unsigned long class_regtimeout = 90;
// irc server at once (or the irc server otherwise initiating this many connections, files etc)
// which for the time being is a physical impossibility (even the largest networks dont have more
// than about 10,000 users on ONE server!)
- if (socket > 65535)
+ if (socket > 65534)
{
kill_link(clientlist[tempnick],"Server is full");
return;
// send start of sync marker: Y <timestamp>
// at this point the ircd receiving it starts broadcasting this netburst to all ircds
// except the ones its receiving it from.
- snprintf(data,MAXBUF,"Y %lu",(unsigned long)TIME);
+ snprintf(data,MAXBUF,"%s Y %lu",CreateSum().c_str(),(unsigned long)TIME);
serv->SendPacket(data,tcp_host);
// send users and channels
{
if (is_uline(me[j]->connectors[k].GetServerName().c_str()))
{
- snprintf(data,MAXBUF,"H %s",me[j]->connectors[k].GetServerName().c_str());
+ snprintf(data,MAXBUF,"%s H %s",CreateSum().c_str(),me[j]->connectors[k].GetServerName().c_str());
serv->SendPacket(data,tcp_host);
}
}
}
// send our version for the remote side to cache
- snprintf(data,MAXBUF,"v %s %s",ServerName,GetVersionString().c_str());
+ snprintf(data,MAXBUF,"%s v %s %s",CreateSum().c_str(),ServerName,GetVersionString().c_str());
serv->SendPacket(data,tcp_host);
// sync the users and channels, give the modules a look-in.
for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
{
- snprintf(data,MAXBUF,"N %lu %s %s %s %s +%s %s %s :%s",(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,u->second->ip,u->second->server,u->second->fullname);
+ snprintf(data,MAXBUF,"%s N %lu %s %s %s %s +%s %s %s :%s",CreateSum().c_str(),(unsigned long)u->second->age,u->second->nick,u->second->host,u->second->dhost,u->second->ident,u->second->modes,u->second->ip,u->second->server,u->second->fullname);
serv->SendPacket(data,tcp_host);
if (strchr(u->second->modes,'o'))
{
- snprintf(data,MAXBUF,"| %s %s",u->second->nick,u->second->oper);
+ snprintf(data,MAXBUF,"%s | %s %s",CreateSum().c_str(),u->second->nick,u->second->oper);
serv->SendPacket(data,tcp_host);
}
for (int i = 0; i <= MODCOUNT; i++)
string_list l = modules[i]->OnUserSync(u->second);
for (int j = 0; j < l.size(); j++)
{
- strlcpy(data,l[j].c_str(),MAXBUF);
+ snprintf(data,MAXBUF,"%s %s",CreateSum().c_str(),l[j].c_str());
serv->SendPacket(data,tcp_host);
}
}
char* chl = chlist(u->second,u->second);
if (strcmp(chl,""))
{
- snprintf(data,MAXBUF,"J %s %s",u->second->nick,chl);
+ snprintf(data,MAXBUF,"%s J %s %s",CreateSum().c_str(),u->second->nick,chl);
serv->SendPacket(data,tcp_host);
}
}
string_list l = modules[i]->OnChannelSync(c->second);
for (int j = 0; j < l.size(); j++)
{
- strlcpy(data,l[j].c_str(),MAXBUF);
+ snprintf(data,MAXBUF,"%s %s",CreateSum().c_str(),l[j].c_str());
serv->SendPacket(data,tcp_host);
}
}
if (c->second->topic[0])
{
- snprintf(data,MAXBUF,"T %lu %s %s :%s",(unsigned long)c->second->topicset,c->second->setby,c->second->name,c->second->topic);
+ snprintf(data,MAXBUF,"%s T %lu %s %s :%s",CreateSum().c_str(),(unsigned long)c->second->topicset,c->second->setby,c->second->name,c->second->topic);
serv->SendPacket(data,tcp_host);
}
// send current banlist
for (BanList::iterator b = c->second->bans.begin(); b != c->second->bans.end(); b++)
{
- snprintf(data,MAXBUF,"M %s +b %s",c->second->name,b->data);
+ snprintf(data,MAXBUF,"%s M %s +b %s",CreateSum().c_str(),c->second->name,b->data);
serv->SendPacket(data,tcp_host);
}
}
// sync global zlines, glines, etc
sync_xlines(serv,tcp_host);
- snprintf(data,MAXBUF,"F %lu",(unsigned long)TIME);
+ snprintf(data,MAXBUF,"%s F %lu",CreateSum().c_str(),(unsigned long)TIME);
serv->SendPacket(data,tcp_host);
log(DEBUG,"Sent sync");
// ircd sends its serverlist after the end of sync here
WritePID(PID);
length = sizeof (client);
- char tcp_msg[MAXBUF],tcp_host[MAXBUF];
+ char tcp_msg[MAXBUF],tcp_host[MAXBUF],tcp_sum[MAXBUF];
#ifdef USE_KQUEUE
struct kevent ke;
for (int x = 0; x < SERVERportCount; x++)
{
std::deque<std::string> msgs;
+ std::deque<std::string> sums;
msgs.clear();
- if ((me[x]) && (me[x]->RecvPacket(msgs, tcp_host)))
+ sums.clear();
+ if ((me[x]) && (me[x]->RecvPacket(msgs, tcp_host, sums)))
{
for (int ctr = 0; ctr < msgs.size(); ctr++)
{
strlcpy(tcp_msg,msgs[ctr].c_str(),MAXBUF);
+ strlcpy(tcp_sum,msgs[ctr].c_str(),MAXBUF);
log(DEBUG,"Processing: %s",tcp_msg);
if (!tcp_msg[0])
{
{
if ((tcp_msg[0] != 'Y') && (tcp_msg[0] != 'X') && (tcp_msg[0] != 'F'))
{
- NetSendToAllExcept(tcp_host,tcp_msg);
+ NetSendToAllExcept_WithSum(tcp_host,tcp_msg,tcp_sum);
}
}
else
- NetSendToAllExcept(tcp_host,tcp_msg);
+ NetSendToAllExcept_WithSum(tcp_host,tcp_msg,tcp_sum);
}
std::string msg = tcp_msg;
FOREACH_MOD OnPacketReceive(msg,tcp_host);
strlcpy(tcp_msg,msg.c_str(),MAXBUF);
- handle_link_packet(tcp_msg, tcp_host, me[x]);
+ handle_link_packet(tcp_msg, tcp_host, me[x], tcp_sum);
}
goto label;
}
projects / user / henk / code / inspircd.git / blobdiff