#include "commands.h"
#include "utils.h"
-#include "link.h"
-#include "treesocket.h"
#include "treeserver.h"
-#include "resolvers.h"
-CmdResult CommandUID::Handle(const parameterlist ¶ms, User* serversrc)
+CmdResult CommandUID::HandleServer(TreeServer* remoteserver, std::vector<std::string>& params)
{
- SpanningTreeUtilities* Utils = ((ModuleSpanningTree*)(Module*)creator)->Utils;
/** Do we have enough parameters:
* 0 1 2 3 4 5 6 7 8 9 (n-1)
* UID uuid age nick host dhost ident ip.string signon +modes (modepara) :gecos
*/
- if (params.size() < 10)
- return CMD_INVALID;
-
time_t age_t = ConvToInt(params[1]);
time_t signon = ConvToInt(params[7]);
std::string empty;
- std::string modestr(params[8]);
-
- TreeServer* remoteserver = Utils->FindServer(serversrc->server);
+ const std::string& modestr = params[8];
- if (!remoteserver)
- return CMD_INVALID;
/* Is this a valid UID, and not misrouted? */
- if (params[0].length() != 9 || params[0].substr(0,3) != serversrc->uuid)
+ if (params[0].length() != UIDGenerator::UUID_LENGTH || params[0].substr(0, 3) != remoteserver->GetID())
return CMD_INVALID;
/* Check parameters for validity before introducing the client, discovered by dmb */
if (!age_t)
return CMD_INVALID;
if (modestr[0] != '+')
return CMD_INVALID;
- TreeSocket* sock = remoteserver->GetRoute()->GetSocket();
/* check for collision */
- user_hash::iterator iter = ServerInstance->Users->clientlist->find(params[2]);
-
- if (iter != ServerInstance->Users->clientlist->end())
+ User* collideswith = ServerInstance->FindNickOnly(params[2]);
+ if (collideswith)
{
/*
* Nick collision.
*/
- int collide = sock->DoCollision(iter->second, age_t, params[5], modestr, params[0]);
- ServerInstance->Logs->Log("m_spanningtree",DEBUG,"*** Collision on %s, collide=%d", params[2].c_str(), collide);
+ int collide = Utils->DoCollision(collideswith, remoteserver, age_t, params[5], params[6], params[0]);
+ ServerInstance->Logs->Log(MODNAME, LOG_DEBUG, "*** Collision on %s, collide=%d", params[2].c_str(), collide);
if (collide != 1)
{
- /* remote client lost, make sure we change their nick for the hash too
- *
- * This alters the line that will be sent to other servers, which
- * commands normally shouldn't do; hence the required const_cast.
- */
- const_cast<parameterlist&>(params)[2] = params[0];
+ // Remote client lost, make sure we change their nick for the hash too
+ params[2] = params[0];
}
}
User* _new = NULL;
try
{
- _new = new RemoteUser(params[0], remoteserver->GetName());
+ _new = new RemoteUser(params[0], remoteserver);
}
catch (...)
{
- ServerInstance->Logs->Log("m_spanningtree", DEFAULT, "Duplicate UUID %s in client introduction", params[0].c_str());
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Duplicate UUID %s in client introduction", params[0].c_str());
return CMD_INVALID;
}
- (*(ServerInstance->Users->clientlist))[params[2]] = _new;
+ ServerInstance->Users->clientlist[params[2]] = _new;
_new->nick = params[2];
_new->host = params[3];
_new->dhost = params[4];
_new->signon = signon;
_new->age = age_t;
- /* we need to remove the + from the modestring, so we can do our stuff */
- std::string::size_type pos_after_plus = modestr.find_first_not_of('+');
- if (pos_after_plus != std::string::npos)
- modestr = modestr.substr(pos_after_plus);
-
unsigned int paramptr = 9;
- for (std::string::iterator v = modestr.begin(); v != modestr.end(); v++)
+
+ for (std::string::const_iterator v = modestr.begin(); v != modestr.end(); ++v)
{
- /* For each mode thats set, increase counter */
+ // Accept more '+' chars, for now
+ if (*v == '+')
+ continue;
+
+ /* For each mode thats set, find the mode handler and set it on the new user */
ModeHandler* mh = ServerInstance->Modes->FindMode(*v, MODETYPE_USER);
+ if (!mh)
+ {
+ ServerInstance->Logs->Log(MODNAME, LOG_DEFAULT, "Unrecognised mode '%c' for a user in UID, dropping link", *v);
+ return CMD_INVALID;
+ }
- if (mh)
+ if (mh->GetNumParams(true))
{
- if (mh->GetNumParams(true))
- {
- if (paramptr >= params.size() - 1)
- return CMD_INVALID;
- std::string mp = params[paramptr++];
- /* IMPORTANT NOTE:
- * All modes are assumed to succeed here as they are being set by a remote server.
- * Modes CANNOT FAIL here. If they DO fail, then the failure is ignored. This is important
- * to note as all but one modules currently cannot ever fail in this situation, except for
- * m_servprotect which specifically works this way to prevent the mode being set ANYWHERE
- * but here, at client introduction. You may safely assume this behaviour is standard and
- * will not change in future versions if you want to make use of this protective behaviour
- * yourself.
- */
- mh->OnModeChange(_new, _new, NULL, mp, true);
- }
- else
- mh->OnModeChange(_new, _new, NULL, empty, true);
- _new->SetMode(*v, true);
+ if (paramptr >= params.size() - 1)
+ return CMD_INVALID;
+ std::string mp = params[paramptr++];
+ /* IMPORTANT NOTE:
+ * All modes are assumed to succeed here as they are being set by a remote server.
+ * Modes CANNOT FAIL here. If they DO fail, then the failure is ignored. This is important
+ * to note as all but one modules currently cannot ever fail in this situation, except for
+ * m_servprotect which specifically works this way to prevent the mode being set ANYWHERE
+ * but here, at client introduction. You may safely assume this behaviour is standard and
+ * will not change in future versions if you want to make use of this protective behaviour
+ * yourself.
+ */
+ mh->OnModeChange(_new, _new, NULL, mp, true);
}
+ else
+ mh->OnModeChange(_new, _new, NULL, empty, true);
+ _new->SetMode(mh, true);
}
- /* now we've done with modes processing, put the + back for remote servers */
- if (modestr[0] != '+')
- modestr = "+" + modestr;
-
_new->SetClientIP(params[6].c_str());
- ServerInstance->Users->AddGlobalClone(_new);
- remoteserver->SetUserCount(1); // increment by 1
+ ServerInstance->Users->AddClone(_new);
+ remoteserver->UserCount++;
bool dosend = true;
- if ((Utils->quiet_bursts && remoteserver->bursting) || ServerInstance->SilentULine(_new->server))
+ if ((Utils->quiet_bursts && remoteserver->bursting) || _new->server->IsSilentULine())
dosend = false;
if (dosend)
- ServerInstance->SNO->WriteToSnoMask('C',"Client connecting at %s: %s!%s@%s (%s) [%s]", _new->server.c_str(), _new->nick.c_str(), _new->ident.c_str(), _new->host.c_str(), _new->GetIPString(), _new->fullname.c_str());
+ ServerInstance->SNO->WriteToSnoMask('C',"Client connecting at %s: %s (%s) [%s]", remoteserver->GetName().c_str(), _new->GetFullRealHost().c_str(), _new->GetIPString().c_str(), _new->fullname.c_str());
- FOREACH_MOD(I_OnPostConnect,OnPostConnect(_new));
+ FOREACH_MOD(OnPostConnect, (_new));
return CMD_SUCCESS;
}
-CmdResult CommandFHost::Handle(const parameterlist ¶ms, User* src)
+CmdResult CommandFHost::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
{
- if (params.size() < 1)
- return CMD_INVALID;
- if (IS_SERVER(src))
- return CMD_FAILURE;
- src->ChangeDisplayedHost(params[0].c_str());
+ src->ChangeDisplayedHost(params[0]);
return CMD_SUCCESS;
}
-CmdResult CommandFIdent::Handle(const parameterlist ¶ms, User* src)
+CmdResult CommandFIdent::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
{
- if (params.size() < 1)
- return CMD_INVALID;
- if (IS_SERVER(src))
- return CMD_FAILURE;
- src->ChangeIdent(params[0].c_str());
+ src->ChangeIdent(params[0]);
return CMD_SUCCESS;
}
-CmdResult CommandFName::Handle(const parameterlist ¶ms, User* src)
+CmdResult CommandFName::HandleRemote(RemoteUser* src, std::vector<std::string>& params)
{
- if (params.size() < 1)
- return CMD_INVALID;
- if (IS_SERVER(src))
- return CMD_FAILURE;
- src->ChangeName(params[0].c_str());
+ src->ChangeName(params[0]);
return CMD_SUCCESS;
}
+CommandUID::Builder::Builder(User* user)
+ : CmdBuilder(TreeServer::Get(user)->GetID(), "UID")
+{
+ push(user->uuid);
+ push_int(user->age);
+ push(user->nick);
+ push(user->host);
+ push(user->dhost);
+ push(user->ident);
+ push(user->GetIPString());
+ push_int(user->signon);
+ push('+').push_raw(user->FormatModes(true));
+ push_last(user->fullname);
+}
projects / user / henk / code / inspircd.git / blobdiff