* ---------------------------------------------------
*/
-/* $Core: libIRCDusermanager */
+/* $Core */
#include "inspircd.h"
#include "xline.h"
#include "bancache.h"
/* add a client connection to the sockets list */
-void UserManager::AddUser(InspIRCd* Instance, int socket, int port, bool iscached, int socketfamily, sockaddr* ip, const std::string &targetip)
+void UserManager::AddUser(InspIRCd* Instance, int socket, int port, bool iscached, sockaddr* ip, const std::string &targetip)
{
/* NOTE: Calling this one parameter constructor for User automatically
* allocates a new UUID and places it in the hash_map.
char ipaddr[MAXBUF];
#ifdef IPV6
- if (socketfamily == AF_INET6)
+ if (ip->sa_family == AF_INET6)
inet_ntop(AF_INET6, &((const sockaddr_in6*)ip)->sin6_addr, ipaddr, sizeof(ipaddr));
else
#endif
inet_ntop(AF_INET, &((const sockaddr_in*)ip)->sin_addr, ipaddr, sizeof(ipaddr));
New->SetFd(socket);
- New->SetSockAddr(socketfamily, ipaddr, port);
+ New->SetSockAddr(ip->sa_family, ipaddr, port);
/* Give each of the modules an attempt to hook the user for I/O */
FOREACH_MOD_I(Instance, I_OnHookUserIO, OnHookUserIO(New, targetip));
- if (New->io)
+ if (New->GetIOHook())
{
try
{
- New->io->OnRawSocketAccept(socket, ipaddr, port);
+ New->GetIOHook()->OnRawSocketAccept(socket, ipaddr, port);
}
catch (CoreException& modexcept)
{
Instance->Logs->Log("USERS", DEBUG,"New user fd: %d", socket);
- int j = 0;
-
this->unregistered_count++;
(*(this->clientlist))[New->uuid] = New;
/* The users default nick is their UUID */
- strlcpy(New->nick, New->uuid, NICKMAX - 1);
+ New->nick.assign(New->uuid, 0, ServerInstance->Config->Limits.NickMax);
New->server = Instance->FindServerNamePtr(Instance->Config->ServerName);
- /* We don't need range checking here, we KNOW 'unknown\0' will fit into the ident field. */
- strcpy(New->ident, "unknown");
+ New->ident.assign("unknown");
New->registered = REG_NONE;
New->signon = Instance->Time() + Instance->Config->dns_timeout;
New->lastping = 1;
/* Smarter than your average bear^H^H^H^Hset of strlcpys. */
- for (const char* temp = New->GetIPString(); *temp && j < 64; temp++, j++)
- New->dhost[j] = New->host[j] = *temp;
- New->dhost[j] = New->host[j] = 0;
+ New->dhost.assign(New->GetIPString(), 0, 64);
+ New->host.assign(New->GetIPString(), 0, 64);
Instance->Users->AddLocalClone(New);
Instance->Users->AddGlobalClone(New);
return;
}
- /*
- * XXX -
- * this is done as a safety check to keep the file descriptors within range of fd_ref_table.
- * its a pretty big but for the moment valid assumption:
- * file descriptors are handed out starting at 0, and are recycled as theyre freed.
- * therefore if there is ever an fd over 65535, 65536 clients must be connected to the
- * 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 >= Instance->SE->GetMaxFds())
- {
- this->QuitUser(New, "Server is full");
- return;
- }
-
/*
* even with bancache, we still have to keep User::exempt current.
* besides that, if we get a positive bancache hit, we still won't fuck
/* user banned */
Instance->Logs->Log("BANCACHE", DEBUG, std::string("BanCache: Positive hit for ") + New->GetIPString());
if (*Instance->Config->MoronBanner)
- New->WriteServ("NOTICE %s :*** %s", New->nick, Instance->Config->MoronBanner);
+ New->WriteServ("NOTICE %s :*** %s", New->nick.c_str(), Instance->Config->MoronBanner);
this->QuitUser(New, b->Reason);
return;
}
if (Instance->Config->NoUserDns)
{
- New->WriteServ("NOTICE %s :*** Skipping host resolution (disabled by server administrator)", New->nick);
+ New->WriteServ("NOTICE %s :*** Skipping host resolution (disabled by server administrator)", New->nick.c_str());
New->dns_done = true;
}
else
void UserManager::QuitUser(User *user, const std::string &quitreason, const char* operreason)
{
- ServerInstance->Logs->Log("USERS", DEBUG,"QuitUser: %s '%s'", user->nick, quitreason.c_str());
- user->Write("ERROR :Closing link (%s@%s) [%s]", user->ident, user->host, *operreason ? operreason : quitreason.c_str());
+ if (user->quitting)
+ {
+ ServerInstance->Logs->Log("CULLLIST",DEBUG, "*** Warning *** - You tried to quit a user (%s) twice. Did your module call QuitUser twice?", user->nick.c_str());
+ return;
+ }
+
+ ServerInstance->Logs->Log("USERS", DEBUG,"QuitUser: %s '%s'", user->nick.c_str(), quitreason.c_str());
+ user->Write("ERROR :Closing link (%s@%s) [%s]", user->ident.c_str(), user->host.c_str(), *operreason ? operreason : quitreason.c_str());
+ user->quitting = true;
user->quietquit = false;
user->quitmsg = quitreason;
void UserManager::AddLocalClone(User *user)
{
- clonemap::iterator x = local_clones.find(user->GetIPString());
+ int range = 32;
+ clonemap::iterator x;
+ switch (user->GetProtocolFamily())
+ {
+#ifdef SUPPORT_IP6LINKS
+ case AF_INET6:
+ {
+ range = ServerInstance->Config->c_ipv6_range;
+ }
+ break;
+#endif
+ case AF_INET:
+ {
+ range = ServerInstance->Config->c_ipv4_range;
+ }
+ break;
+ }
+
+ x = local_clones.find(user->GetCIDRMask(range));
if (x != local_clones.end())
x->second++;
else
- local_clones[user->GetIPString()] = 1;
+ local_clones[user->GetCIDRMask(range)] = 1;
}
void UserManager::AddGlobalClone(User *user)
{
- clonemap::iterator y = global_clones.find(user->GetIPString());
- if (y != global_clones.end())
- y->second++;
+ int range = 32;
+ clonemap::iterator x;
+ switch (user->GetProtocolFamily())
+ {
+#ifdef SUPPORT_IP6LINKS
+ case AF_INET6:
+ {
+ range = ServerInstance->Config->c_ipv6_range;
+ }
+ break;
+#endif
+ case AF_INET:
+ {
+ range = ServerInstance->Config->c_ipv4_range;
+ }
+ break;
+ }
+
+ x = global_clones.find(user->GetCIDRMask(range));
+ if (x != global_clones.end())
+ x->second++;
else
- global_clones[user->GetIPString()] = 1;
+ global_clones[user->GetCIDRMask(range)] = 1;
}
void UserManager::RemoveCloneCounts(User *user)
{
- clonemap::iterator x = local_clones.find(user->GetIPString());
+ int range = 32;
+ switch (user->GetProtocolFamily())
+ {
+#ifdef SUPPORT_IP6LINKS
+ case AF_INET6:
+ {
+ range = ServerInstance->Config->c_ipv6_range;
+ }
+ break;
+#endif
+ case AF_INET:
+ {
+ range = ServerInstance->Config->c_ipv4_range;
+ }
+ break;
+ }
+
+ clonemap::iterator x = local_clones.find(user->GetCIDRMask(range));
if (x != local_clones.end())
{
x->second--;
}
}
- clonemap::iterator y = global_clones.find(user->GetIPString());
+ clonemap::iterator y = global_clones.find(user->GetCIDRMask(range));
if (y != global_clones.end())
{
y->second--;
unsigned long UserManager::GlobalCloneCount(User *user)
{
- clonemap::iterator x = global_clones.find(user->GetIPString());
+ int range = 32;
+ switch (user->GetProtocolFamily())
+ {
+#ifdef SUPPORT_IP6LINKS
+ case AF_INET6:
+ {
+ range = ServerInstance->Config->c_ipv6_range;
+ }
+ break;
+#endif
+ case AF_INET:
+ {
+ range = ServerInstance->Config->c_ipv4_range;
+ }
+ break;
+ }
+ clonemap::iterator x = global_clones.find(user->GetCIDRMask(range));
if (x != global_clones.end())
return x->second;
else
unsigned long UserManager::LocalCloneCount(User *user)
{
- clonemap::iterator x = local_clones.find(user->GetIPString());
+ int range = 32;
+ switch (user->GetProtocolFamily())
+ {
+#ifdef SUPPORT_IP6LINKS
+ case AF_INET6:
+ {
+ range = ServerInstance->Config->c_ipv6_range;
+ }
+ break;
+#endif
+ case AF_INET:
+ {
+ range = ServerInstance->Config->c_ipv4_range;
+ }
+ break;
+ }
+ clonemap::iterator x = local_clones.find(user->GetCIDRMask(range));
if (x != local_clones.end())
return x->second;
else
}
if (send_to_user)
{
- t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
+ t->WriteServ("NOTICE %s :%s", t->nick.c_str(), textbuffer);
}
}
}
if (send_to_user)
{
- t->WriteServ("NOTICE %s :%s", t->nick, textbuffer);
+ t->WriteServ("NOTICE %s :%s", t->nick.c_str(), textbuffer);
}
}
}
projects / user / henk / code / inspircd.git / blobdiff