* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
*/
#include "inspircd.h"
+#include "commands.h"
-#include "main.h"
#include "utils.h"
-#include "treeserver.h"
#include "link.h"
#include "treesocket.h"
+#include "treeserver.h"
#include "resolvers.h"
-/* $ModDep: m_spanningtree/resolvers.h m_spanningtree/main.h m_spanningtree/utils.h m_spanningtree/treeserver.h m_spanningtree/link.h m_spanningtree/treesocket.h m_hash.h m_spanningtree/handshaketimer.h */
-
-bool TreeSocket::ParseUID(const std::string &source, parameterlist ¶ms)
+CmdResult CommandUID::Handle(const parameterlist ¶ms, User* serversrc)
{
+ 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)
- {
- this->SendError("Invalid client introduction (wanted 10 or more parameters, got " + (params.empty() ? "0" : ConvToStr(params.size())) + "!)");
- return false;
- }
+ return CMD_INVALID;
time_t age_t = ConvToInt(params[1]);
time_t signon = ConvToInt(params[7]);
std::string empty;
+ std::string nick(params[2]);
+ std::string modestr(params[8]);
- TreeServer* remoteserver = Utils->FindServer(source);
+ TreeServer* remoteserver = Utils->FindServer(serversrc->server);
if (!remoteserver)
- {
- this->SendError("Invalid client introduction (Unknown server "+source+")");
- return false;
- }
+ return CMD_INVALID;
/* Check parameters for validity before introducing the client, discovered by dmb */
- else if (!age_t)
- {
- this->SendError("Invalid client introduction (Invalid TS?)");
- return false;
- }
- else if (!signon)
- {
- this->SendError("Invalid client introduction (Invalid signon?)");
- return false;
- }
- else if (params[8][0] != '+')
- {
- this->SendError("Invalid client introduction (Malformed MODE sequence?)");
- return false;
- }
+ if (!age_t)
+ return CMD_INVALID;
+ if (!signon)
+ 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]);
+ user_hash::iterator iter = ServerInstance->Users->clientlist->find(nick);
if (iter != ServerInstance->Users->clientlist->end())
{
/*
* Nick collision.
*/
- int collide = this->DoCollision(iter->second, age_t, params[5], params[8], params[0]);
+ 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);
if (collide != 1)
{
/* remote client changed, make sure we change their nick for the hash too */
- params[2] = params[0];
+ nick = params[0];
}
}
}
catch (...)
{
- this->SendError("Protocol violation - Duplicate UUID '" + params[0] + "' on introduction of new user");
- return false;
+ return CMD_INVALID;
}
- (*(ServerInstance->Users->clientlist))[params[2]] = _new;
- _new->nick.assign(params[2], 0, MAXBUF);
- _new->host.assign(params[3], 0, 64);
- _new->dhost.assign(params[4], 0, 64);
- _new->ident.assign(params[5], 0, MAXBUF);
- _new->fullname.assign(params[params.size() - 1], 0, MAXBUF);
+ (*(ServerInstance->Users->clientlist))[nick] = _new;
+ _new->nick = nick;
+ _new->host = params[3];
+ _new->dhost = params[4];
+ _new->ident = params[5];
+ _new->fullname = params[params.size() - 1];
_new->registered = REG_ALL;
_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 = params[8].find_first_not_of('+');
+ std::string::size_type pos_after_plus = modestr.find_first_not_of('+');
if (pos_after_plus != std::string::npos)
- params[8] = params[8].substr(pos_after_plus);
+ modestr = modestr.substr(pos_after_plus);
unsigned int paramptr = 9;
- for (std::string::iterator v = params[8].begin(); v != params[8].end(); v++)
+ for (std::string::iterator v = modestr.begin(); v != modestr.end(); v++)
{
if (*v == '+')
continue;
{
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
* will not change in future versions if you want to make use of this protective behaviour
* yourself.
*/
- if (paramptr < params.size() - 1)
- mh->OnModeChange(_new, _new, NULL, params[paramptr++], true);
- else
- {
- this->SendError(std::string("Broken UID command, expected a parameter for user mode '")+(*v)+"' but there aren't enough parameters in the command!");
- return false;
- }
+ mh->OnModeChange(_new, _new, NULL, mp, true);
}
else
mh->OnModeChange(_new, _new, NULL, empty, true);
_new->SetMode(*v, true);
}
- else
- {
- this->SendError(std::string("Warning: Broken UID command, unknown user mode '")+(*v)+"' in the mode string! (mismatched module?)");
- return false;
- }
}
/* now we've done with modes processing, put the + back for remote servers */
- if (params[8][0] != '+')
- params[8] = "+" + params[8];
+ if (modestr[0] != '+')
+ modestr = "+" + modestr;
_new->SetClientIP(params[6].c_str());
bool dosend = true;
- if ((this->Utils->quiet_bursts && remoteserver->bursting) || ServerInstance->SilentULine(_new->server))
+ if ((Utils->quiet_bursts && remoteserver->bursting) || ServerInstance->SilentULine(_new->server))
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());
- params[params.size() - 1] = ":" + params[params.size() - 1];
- Utils->DoOneToAllButSender(source, "UID", params, source);
-
FOREACH_MOD(I_OnPostConnect,OnPostConnect(_new));
- return true;
+ return CMD_SUCCESS;
+}
+
+CmdResult CommandFHost::Handle(const parameterlist ¶ms, User* src)
+{
+ if (params.size() < 1)
+ return CMD_INVALID;
+ if (IS_SERVER(src))
+ return CMD_FAILURE;
+ src->ChangeDisplayedHost(params[0].c_str());
+ return CMD_SUCCESS;
+}
+
+CmdResult CommandFIdent::Handle(const parameterlist ¶ms, User* src)
+{
+ if (params.size() < 1)
+ return CMD_INVALID;
+ if (IS_SERVER(src))
+ return CMD_FAILURE;
+ src->ChangeIdent(params[0].c_str());
+ return CMD_SUCCESS;
+}
+
+CmdResult CommandFName::Handle(const parameterlist ¶ms, User* src)
+{
+ if (params.size() < 1)
+ return CMD_INVALID;
+ if (IS_SERVER(src))
+ return CMD_FAILURE;
+ src->ChangeName(params[0].c_str());
+ return CMD_SUCCESS;
}
projects / user / henk / code / inspircd.git / blobdiff