void IrcClient::OnAuth() {
if (!m_bUsernameSent) {
SetNick(Nick);
Send("USER "+Username+" 8 * : "+RealName);
m_bUsernameSent = true;
}
}
void CNick::Clone(const CNick& SourceNick) {
SetNick(SourceNick.GetNick());
SetIdent(SourceNick.GetIdent());
SetHost(SourceNick.GetHost());
m_sChanPerms = SourceNick.m_sChanPerms;
m_pNetwork = SourceNick.m_pNetwork;
}
HANDLE AddToListByName(const CString& sName, WPARAM flags, LPCTSTR about, bool bInteractive, bool bGroup)
{
ip addr = INADDR_NONE;
CString sShortName( sName );
if ( ! bGroup )
{
// Попытка получить IP из имени
if ( addr == INADDR_NONE )
addr = ResolveToIP( sShortName );
// Поиск NetBIOS-имени
if ( addr == INADDR_NONE )
addr = pluginNetBIOS.FindNameIP( sName );
// Неизвестный контакт
if ( addr == INADDR_NONE && bInteractive )
{
if ( MessageBox( NULL,
TranslateT("Cannot resolve contacts IP-address. Add it anyway?"),
modname_t, MB_YESNO | MB_ICONQUESTION ) != IDYES )
{
return NULL;
}
}
}
// Поиск существующего контакта
HANDLE hContact = GetContact( sShortName );
if ( ! hContact )
{
// Добавление контакта
hContact = (HANDLE)CallService( MS_DB_CONTACT_ADD, 0, 0 );
if ( hContact )
{
CallService( MS_PROTO_ADDTOCONTACT, (WPARAM)hContact, (LPARAM)modname );
SetNick( hContact, sShortName );
SetGroup( hContact, bGroup );
db_set_ts( hContact, "CList", "MyHandle", sShortName );
db_set_b( hContact, "CList", "NotOnList", 1 );
db_set_b( hContact, "CList", "Hidden", 1 );
SetContactIP( hContact, addr );
SetElapsed( hContact, "IPTime" );
if ( about )
db_set_ts( hContact, modname, "About", about );
contact_scanner::ScanContact( hContact );
}
}
if ( hContact && ! ( flags & PALF_TEMPORARY ) &&
db_get_b( hContact, "CList", "NotOnList", 1 ) )
{
// Оставляем контакт
db_unset( hContact, "CList", "NotOnList" );
db_unset( hContact, "CList", "Hidden" );
}
return hContact;
}
void CIRCNetwork::Clone(const CIRCNetwork& Network) {
m_sName = Network.GetName();
SetNick(Network.GetNick());
SetAltNick(Network.GetAltNick());
SetIdent(Network.GetIdent());
SetRealName(Network.GetRealName());
// Servers
const vector<CServer*>& vServers = Network.GetServers();
CString sServer;
CServer* pCurServ = GetCurrentServer();
if (pCurServ) {
sServer = pCurServ->GetName();
}
DelServers();
unsigned int a;
for (a = 0; a < vServers.size(); a++) {
CServer* pServer = vServers[a];
AddServer(pServer->GetName(), pServer->GetPort(), pServer->GetPass(), pServer->IsSSL());
}
m_uServerIdx = 0;
for (a = 0; a < m_vServers.size(); a++) {
if (sServer.Equals(m_vServers[a]->GetName())) {
m_uServerIdx = a + 1;
break;
}
}
if (m_uServerIdx == 0) {
m_uServerIdx = m_vServers.size();
CIRCSock* pSock = GetIRCSock();
if (pSock) {
PutStatus("Jumping servers because this server is no longer in the list");
pSock->Quit();
}
}
// !Servers
// Chans
const vector<CChan*>& vChans = Network.GetChans();
for (a = 0; a < vChans.size(); a++) {
CChan* pNewChan = vChans[a];
CChan* pChan = FindChan(pNewChan->GetName());
if (pChan) {
pChan->SetInConfig(pNewChan->InConfig());
} else {
AddChan(pNewChan->GetName(), pNewChan->InConfig());
}
}
for (a = 0; a < m_vChans.size(); a++) {
CChan* pChan = m_vChans[a];
CChan* pNewChan = Network.FindChan(pChan->GetName());
if (!pNewChan) {
pChan->SetInConfig(false);
} else {
pChan->Clone(*pNewChan);
}
}
// !Chans
// Modules
set<CString> ssUnloadMods;
CModules& vCurMods = GetModules();
const CModules& vNewMods = Network.GetModules();
for (a = 0; a < vNewMods.size(); a++) {
CString sModRet;
CModule* pNewMod = vNewMods[a];
CModule* pCurMod = vCurMods.FindModule(pNewMod->GetModName());
if (!pCurMod) {
vCurMods.LoadModule(pNewMod->GetModName(), pNewMod->GetArgs(), CModInfo::NetworkModule, m_pUser, this, sModRet);
} else if (pNewMod->GetArgs() != pCurMod->GetArgs()) {
vCurMods.ReloadModule(pNewMod->GetModName(), pNewMod->GetArgs(), m_pUser, this, sModRet);
}
}
for (a = 0; a < vCurMods.size(); a++) {
CModule* pCurMod = vCurMods[a];
CModule* pNewMod = vNewMods.FindModule(pCurMod->GetModName());
if (!pNewMod) {
ssUnloadMods.insert(pCurMod->GetModName());
}
}
for (set<CString>::iterator it = ssUnloadMods.begin(); it != ssUnloadMods.end(); ++it) {
vCurMods.UnloadModule(*it);
}
// !Modules
SetIRCConnectEnabled(Network.GetIRCConnectEnabled());
}
bool CUser::Clone(const CUser& User, CString& sErrorRet, bool bCloneChans) {
unsigned int a = 0;
sErrorRet.clear();
if (!User.IsValid(sErrorRet, true)) {
return false;
}
// user names can only specified for the constructor, changing it later
// on breaks too much stuff (e.g. lots of paths depend on the user name)
if (GetUserName() != User.GetUserName()) {
DEBUG("Ignoring username in CUser::Clone(), old username [" << GetUserName()
<< "]; New username [" << User.GetUserName() << "]");
}
if (!User.GetPass().empty()) {
SetPass(User.GetPass(), User.GetPassHashType(), User.GetPassSalt());
}
SetNick(User.GetNick(false));
SetAltNick(User.GetAltNick(false));
SetIdent(User.GetIdent(false));
SetRealName(User.GetRealName());
SetStatusPrefix(User.GetStatusPrefix());
SetBindHost(User.GetBindHost());
SetDCCBindHost(User.GetDCCBindHost());
SetQuitMsg(User.GetQuitMsg());
SetSkinName(User.GetSkinName());
SetLanguage(User.GetLanguage());
SetDefaultChanModes(User.GetDefaultChanModes());
SetBufferCount(User.GetBufferCount(), true);
SetJoinTries(User.JoinTries());
SetMaxJoins(User.MaxJoins());
// Allowed Hosts
m_ssAllowedHosts.clear();
const set<CString>& ssHosts = User.GetAllowedHosts();
for (set<CString>::const_iterator it = ssHosts.begin(); it != ssHosts.end(); ++it) {
AddAllowedHost(*it);
}
for (a = 0; a < m_vClients.size(); a++) {
CClient* pSock = m_vClients[a];
if (!IsHostAllowed(pSock->GetRemoteIP())) {
pSock->PutStatusNotice("You are being disconnected because your IP is no longer allowed to connect to this user");
pSock->Close();
}
}
// !Allowed Hosts
// Networks
const vector<CIRCNetwork*>& vNetworks = User.GetNetworks();
for (a = 0; a < vNetworks.size(); a++) {
new CIRCNetwork(this, vNetworks[a], bCloneChans);
}
// !Networks
// CTCP Replies
m_mssCTCPReplies.clear();
const MCString& msReplies = User.GetCTCPReplies();
for (MCString::const_iterator it = msReplies.begin(); it != msReplies.end(); ++it) {
AddCTCPReply(it->first, it->second);
}
// !CTCP Replies
// Flags
SetIRCConnectEnabled(User.GetIRCConnectEnabled());
SetKeepBuffer(User.KeepBuffer());
SetMultiClients(User.MultiClients());
SetDenyLoadMod(User.DenyLoadMod());
SetAdmin(User.IsAdmin());
SetDenySetBindHost(User.DenySetBindHost());
SetTimestampAppend(User.GetTimestampAppend());
SetTimestampPrepend(User.GetTimestampPrepend());
SetTimestampFormat(User.GetTimestampFormat());
SetTimezoneOffset(User.GetTimezoneOffset());
// !Flags
// Modules
set<CString> ssUnloadMods;
CModules& vCurMods = GetModules();
const CModules& vNewMods = User.GetModules();
for (a = 0; a < vNewMods.size(); a++) {
CString sModRet;
CModule* pNewMod = vNewMods[a];
CModule* pCurMod = vCurMods.FindModule(pNewMod->GetModName());
if (!pCurMod) {
vCurMods.LoadModule(pNewMod->GetModName(), pNewMod->GetArgs(), CModInfo::UserModule, this, NULL, sModRet);
} else if (pNewMod->GetArgs() != pCurMod->GetArgs()) {
vCurMods.ReloadModule(pNewMod->GetModName(), pNewMod->GetArgs(), this, NULL, sModRet);
}
}
for (a = 0; a < vCurMods.size(); a++) {
CModule* pCurMod = vCurMods[a];
CModule* pNewMod = vNewMods.FindModule(pCurMod->GetModName());
if (!pNewMod) {
ssUnloadMods.insert(pCurMod->GetModName());
}
}
for (set<CString>::iterator it = ssUnloadMods.begin(); it != ssUnloadMods.end(); ++it) {
vCurMods.UnloadModule(*it);
}
// !Modules
return true;
}
bool CUser::Clone(const CUser& User, CString& sErrorRet, bool bCloneChans) {
unsigned int a = 0;
sErrorRet.clear();
if (!User.IsValid(sErrorRet, true)) {
return false;
}
// user names can only specified for the constructor, changing it later
// on breaks too much stuff (e.g. lots of paths depend on the user name)
if (GetUserName() != User.GetUserName()) {
DEBUG("Ignoring username in CUser::Clone(), old username [" << GetUserName()
<< "]; New username [" << User.GetUserName() << "]");
}
if (!User.GetPass().empty()) {
SetPass(User.GetPass(), User.GetPassHashType(), User.GetPassSalt());
}
SetNick(User.GetNick(false));
SetAltNick(User.GetAltNick(false));
SetIdent(User.GetIdent(false));
SetRealName(User.GetRealName());
SetStatusPrefix(User.GetStatusPrefix());
SetBindHost(User.GetBindHost());
SetDCCBindHost(User.GetDCCBindHost());
SetQuitMsg(User.GetQuitMsg());
SetSkinName(User.GetSkinName());
SetDefaultChanModes(User.GetDefaultChanModes());
SetBufferCount(User.GetBufferCount(), true);
SetJoinTries(User.JoinTries());
SetMaxJoins(User.MaxJoins());
// Allowed Hosts
m_ssAllowedHosts.clear();
const set<CString>& ssHosts = User.GetAllowedHosts();
for (set<CString>::const_iterator it = ssHosts.begin(); it != ssHosts.end(); ++it) {
AddAllowedHost(*it);
}
for (a = 0; a < m_vClients.size(); a++) {
CClient* pSock = m_vClients[a];
if (!IsHostAllowed(pSock->GetRemoteIP())) {
pSock->PutStatusNotice("You are being disconnected because your IP is no longer allowed to connect to this user");
pSock->Close();
}
}
// !Allowed Hosts
// Servers
const vector<CServer*>& vServers = User.GetServers();
CString sServer;
CServer* pCurServ = GetCurrentServer();
if (pCurServ) {
sServer = pCurServ->GetName();
}
DelServers();
for (a = 0; a < vServers.size(); a++) {
CServer* pServer = vServers[a];
AddServer(pServer->GetName(), pServer->GetPort(), pServer->GetPass(), pServer->IsSSL());
}
m_uServerIdx = 0;
for (a = 0; a < m_vServers.size(); a++) {
if (sServer.Equals(m_vServers[a]->GetName())) {
m_uServerIdx = a + 1;
break;
}
}
if (m_uServerIdx == 0) {
m_uServerIdx = m_vServers.size();
CIRCSock* pSock = GetIRCSock();
if (pSock) {
PutStatus("Jumping servers because this server is no longer in the list");
pSock->Quit();
}
}
// !Servers
// Chans
const vector<CChan*>& vChans = User.GetChans();
for (a = 0; a < vChans.size(); a++) {
CChan* pNewChan = vChans[a];
CChan* pChan = FindChan(pNewChan->GetName());
if (pChan) {
pChan->SetInConfig(pNewChan->InConfig());
} else {
AddChan(pNewChan->GetName(), pNewChan->InConfig());
}
}
for (a = 0; a < m_vChans.size(); a++) {
CChan* pChan = m_vChans[a];
CChan* pNewChan = User.FindChan(pChan->GetName());
if (!pNewChan) {
pChan->SetInConfig(false);
} else {
if (bCloneChans)
pChan->Clone(*pNewChan);
}
}
// !Chans
// CTCP Replies
m_mssCTCPReplies.clear();
const MCString& msReplies = User.GetCTCPReplies();
for (MCString::const_iterator it = msReplies.begin(); it != msReplies.end(); ++it) {
AddCTCPReply(it->first, it->second);
}
// !CTCP Replies
// Flags
SetIRCConnectEnabled(User.GetIRCConnectEnabled());
SetKeepBuffer(User.KeepBuffer());
SetMultiClients(User.MultiClients());
SetBounceDCCs(User.BounceDCCs());
SetUseClientIP(User.UseClientIP());
SetDenyLoadMod(User.DenyLoadMod());
SetAdmin(User.IsAdmin());
SetDenySetBindHost(User.DenySetBindHost());
SetTimestampAppend(User.GetTimestampAppend());
SetTimestampPrepend(User.GetTimestampPrepend());
SetTimestampFormat(User.GetTimestampFormat());
SetTimezoneOffset(User.GetTimezoneOffset());
// !Flags
// Modules
set<CString> ssUnloadMods;
CModules& vCurMods = GetModules();
const CModules& vNewMods = User.GetModules();
for (a = 0; a < vNewMods.size(); a++) {
CString sModRet;
CModule* pNewMod = vNewMods[a];
CModule* pCurMod = vCurMods.FindModule(pNewMod->GetModName());
if (!pCurMod) {
vCurMods.LoadModule(pNewMod->GetModName(), pNewMod->GetArgs(), this, sModRet);
} else if (pNewMod->GetArgs() != pCurMod->GetArgs()) {
vCurMods.ReloadModule(pNewMod->GetModName(), pNewMod->GetArgs(), this, sModRet);
}
}
for (a = 0; a < vCurMods.size(); a++) {
CModule* pCurMod = vCurMods[a];
CModule* pNewMod = vNewMods.FindModule(pCurMod->GetModName());
if (!pNewMod) {
ssUnloadMods.insert(pCurMod->GetModName());
}
}
for (set<CString>::iterator it = ssUnloadMods.begin(); it != ssUnloadMods.end(); ++it) {
vCurMods.UnloadModule(*it);
}
// !Modules
return true;
}
void CIRCSock::ReadLine(const CString& sData) {
CString sLine = sData;
sLine.TrimRight("\n\r");
DEBUG("(" << m_pUser->GetUserName() << ") IRC -> ZNC [" << sLine << "]");
MODULECALL(OnRaw(sLine), m_pUser, NULL, return);
if (sLine.Equals("PING ", false, 5)) {
// Generate a reply and don't forward this to any user,
// we don't want any PING forwarded
PutIRC("PONG " + sLine.substr(5));
return;
} else if (sLine.Token(1).Equals("PONG")) {
// Block PONGs, we already responded to the pings
return;
} else if (sLine.Equals("ERROR ", false, 6)) {
//ERROR :Closing Link: nick[24.24.24.24] (Excess Flood)
CString sError(sLine.substr(6));
if (sError.Left(1) == ":") {
sError.LeftChomp();
}
m_pUser->PutStatus("Error from Server [" + sError + "]");
return;
}
CString sCmd = sLine.Token(1);
if ((sCmd.length() == 3) && (isdigit(sCmd[0])) && (isdigit(sCmd[1])) && (isdigit(sCmd[2]))) {
CString sServer = sLine.Token(0); sServer.LeftChomp();
unsigned int uRaw = sCmd.ToUInt();
CString sNick = sLine.Token(2);
CString sRest = sLine.Token(3, true);
switch (uRaw) {
case 1: { // :irc.server.com 001 nick :Welcome to the Internet Relay Network nick
if (m_bAuthed && sServer == "irc.znc.in") {
// m_bAuthed == true => we already received another 001 => we might be in a traffic loop
m_pUser->PutStatus("ZNC seems to be connected to itself, disconnecting...");
Quit();
return;
}
m_pUser->SetIRCServer(sServer);
SetTimeout(240, TMO_READ); // Now that we are connected, let nature take its course
PutIRC("WHO " + sNick);
m_bAuthed = true;
m_pUser->PutStatus("Connected!");
vector<CClient*>& vClients = m_pUser->GetClients();
for (unsigned int a = 0; a < vClients.size(); a++) {
CClient* pClient = vClients[a];
CString sClientNick = pClient->GetNick(false);
if (!sClientNick.Equals(sNick)) {
// If they connected with a nick that doesn't match the one we got on irc, then we need to update them
pClient->PutClient(":" + sClientNick + "!" + m_Nick.GetIdent() + "@" + m_Nick.GetHost() + " NICK :" + sNick);
}
}
SetNick(sNick);
MODULECALL(OnIRCConnected(), m_pUser, NULL, );
m_pUser->ClearRawBuffer();
m_pUser->AddRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
CZNC::Get().ReleaseISpoof();
m_bISpoofReleased = true;
break;
}
case 5:
ParseISupport(sRest);
m_pUser->UpdateExactRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 2:
case 3:
case 4:
case 250: // highest connection count
case 251: // user count
case 252: // oper count
case 254: // channel count
case 255: // client count
case 265: // local users
case 266: // global users
m_pUser->UpdateRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 305:
m_pUser->SetIRCAway(false);
break;
case 306:
m_pUser->SetIRCAway(true);
break;
case 324: { // MODE
sRest.Trim();
CChan* pChan = m_pUser->FindChan(sRest.Token(0));
if (pChan) {
pChan->SetModes(sRest.Token(1, true));
}
}
break;
case 329: {
sRest.Trim();
CChan* pChan = m_pUser->FindChan(sRest.Token(0));
if (pChan) {
unsigned long ulDate = sLine.Token(4).ToULong();
pChan->SetCreationDate(ulDate);
}
}
break;
case 331: {
// :irc.server.com 331 yournick #chan :No topic is set.
CChan* pChan = m_pUser->FindChan(sLine.Token(3));
if (pChan) {
pChan->SetTopic("");
}
break;
}
case 332: {
// :irc.server.com 332 yournick #chan :This is a topic
CChan* pChan = m_pUser->FindChan(sLine.Token(3));
if (pChan) {
CString sTopic = sLine.Token(4, true);
sTopic.LeftChomp();
pChan->SetTopic(sTopic);
}
break;
}
case 333: {
// :irc.server.com 333 yournick #chan setternick 1112320796
CChan* pChan = m_pUser->FindChan(sLine.Token(3));
if (pChan) {
sNick = sLine.Token(4);
unsigned long ulDate = sLine.Token(5).ToULong();
pChan->SetTopicOwner(sNick);
pChan->SetTopicDate(ulDate);
}
break;
}
case 352: {
// :irc.yourserver.com 352 yournick #chan ident theirhost.com irc.theirserver.com theirnick H :0 Real Name
sServer = sLine.Token(0);
sNick = sLine.Token(7);
CString sIdent = sLine.Token(4);
CString sHost = sLine.Token(5);
sServer.LeftChomp();
if (sNick.Equals(GetNick())) {
m_Nick.SetIdent(sIdent);
m_Nick.SetHost(sHost);
}
m_pUser->SetIRCNick(m_Nick);
m_pUser->SetIRCServer(sServer);
const vector<CChan*>& vChans = m_pUser->GetChans();
for (unsigned int a = 0; a < vChans.size(); a++) {
vChans[a]->OnWho(sNick, sIdent, sHost);
}
break;
}
case 353: { // NAMES
sRest.Trim();
// Todo: allow for non @+= server msgs
CChan* pChan = m_pUser->FindChan(sRest.Token(1));
// If we don't know that channel, some client might have
// requested a /names for it and we really should forward this.
if (pChan) {
CString sNicks = sRest.Token(2, true);
if (sNicks.Left(1) == ":") {
sNicks.LeftChomp();
}
pChan->AddNicks(sNicks);
}
ForwardRaw353(sLine);
// We forwarded it already, so return
return;
}
case 366: { // end of names list
m_pUser->PutUser(sLine); // First send them the raw
// :irc.server.com 366 nick #chan :End of /NAMES list.
CChan* pChan = m_pUser->FindChan(sRest.Token(0));
if (pChan) {
if (pChan->IsOn()) {
// If we are the only one in the chan, set our default modes
if (pChan->GetNickCount() == 1) {
CString sModes = pChan->GetDefaultModes();
if (sModes.empty()) {
sModes = m_pUser->GetDefaultChanModes();
}
if (!sModes.empty()) {
PutIRC("MODE " + pChan->GetName() + " " + sModes);
}
}
}
}
return; // return so we don't send them the raw twice
}
case 375: // begin motd
case 422: // MOTD File is missing
m_pUser->ClearMotdBuffer();
case 372: // motd
case 376: // end motd
m_pUser->AddMotdBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 437:
// :irc.server.net 437 * badnick :Nick/channel is temporarily unavailable
// :irc.server.net 437 mynick badnick :Nick/channel is temporarily unavailable
// :irc.server.net 437 mynick badnick :Cannot change nickname while banned on channel
if (m_pUser->IsChan(sRest.Token(0)) || sNick != "*")
break;
case 432: // :irc.server.com 432 * nick :Erroneous Nickname: Illegal characters
case 433: {
CString sBadNick = sRest.Token(0);
if (!m_bAuthed) {
SendAltNick(sBadNick);
return;
}
break;
}
case 451:
// :irc.server.com 451 CAP :You have not registered
// Servers that dont support CAP will give us this error, dont send it to the client
if (sNick.Equals("CAP"))
return;
case 470: {
// :irc.unreal.net 470 mynick [Link] #chan1 has become full, so you are automatically being transferred to the linked channel #chan2
// :mccaffrey.freenode.net 470 mynick #electronics ##electronics :Forwarding to another channel
// freenode style numeric
CChan* pChan = m_pUser->FindChan(sRest.Token(0));
if (!pChan) {
// unreal style numeric
pChan = m_pUser->FindChan(sRest.Token(1));
}
if (pChan) {
pChan->Disable();
m_pUser->PutStatus("Channel [" + pChan->GetName() + "] is linked to "
"another channel and was thus disabled.");
}
break;
}
}
} else {
void CIRCSock::ReadLine(const CString& sData) {
CString sLine = sData;
sLine.TrimRight("\n\r");
DEBUG("(" << m_pNetwork->GetUser()->GetUserName() << "/" << m_pNetwork->GetName() << ") IRC -> ZNC [" << sLine << "]");
NETWORKMODULECALL(OnRaw(sLine), m_pNetwork->GetUser(), m_pNetwork, NULL, return);
if (sLine.Equals("PING ", false, 5)) {
// Generate a reply and don't forward this to any user,
// we don't want any PING forwarded
PutIRC("PONG " + sLine.substr(5));
return;
} else if (sLine.Token(1).Equals("PONG")) {
// Block PONGs, we already responded to the pings
return;
} else if (sLine.Equals("ERROR ", false, 6)) {
//ERROR :Closing Link: nick[24.24.24.24] (Excess Flood)
CString sError(sLine.substr(6));
sError.TrimPrefix();
m_pNetwork->PutStatus("Error from Server [" + sError + "]");
return;
}
CString sCmd = sLine.Token(1);
if ((sCmd.length() == 3) && (isdigit(sCmd[0])) && (isdigit(sCmd[1])) && (isdigit(sCmd[2]))) {
CString sServer = sLine.Token(0).LeftChomp_n();
unsigned int uRaw = sCmd.ToUInt();
CString sNick = sLine.Token(2);
CString sRest = sLine.Token(3, true);
switch (uRaw) {
case 1: { // :irc.server.com 001 nick :Welcome to the Internet Relay Network nick
if (m_bAuthed && sServer == "irc.znc.in") {
// m_bAuthed == true => we already received another 001 => we might be in a traffic loop
m_pNetwork->PutStatus("ZNC seems to be connected to itself, disconnecting...");
Quit();
return;
}
m_pNetwork->SetIRCServer(sServer);
SetTimeout(540, TMO_READ); // Now that we are connected, let nature take its course
PutIRC("WHO " + sNick);
m_bAuthed = true;
m_pNetwork->PutStatus("Connected!");
vector<CClient*>& vClients = m_pNetwork->GetClients();
for (unsigned int a = 0; a < vClients.size(); a++) {
CClient* pClient = vClients[a];
CString sClientNick = pClient->GetNick(false);
if (!sClientNick.Equals(sNick)) {
// If they connected with a nick that doesn't match the one we got on irc, then we need to update them
pClient->PutClient(":" + sClientNick + "!" + m_Nick.GetIdent() + "@" + m_Nick.GetHost() + " NICK :" + sNick);
}
}
SetNick(sNick);
NETWORKMODULECALL(OnIRCConnected(), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
m_pNetwork->ClearRawBuffer();
m_pNetwork->AddRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
}
case 5:
ParseISupport(sRest);
m_pNetwork->UpdateExactRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 10: { // :irc.server.com 010 nick <hostname> <port> :<info>
CString sHost = sRest.Token(0);
CString sPort = sRest.Token(1);
CString sInfo = sRest.Token(2, true).TrimPrefix_n();
m_pNetwork->PutStatus("Server [" + m_pNetwork->GetCurrentServer()->GetString(false) +
"] redirects us to [" + sHost + ":" + sPort + "] with reason [" + sInfo + "]");
m_pNetwork->PutStatus("Perhaps you want to add it as a new server.");
// Don't send server redirects to the client
return;
}
case 2:
case 3:
case 4:
case 250: // highest connection count
case 251: // user count
case 252: // oper count
case 254: // channel count
case 255: // client count
case 265: // local users
case 266: // global users
m_pNetwork->UpdateRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 305:
m_pNetwork->SetIRCAway(false);
break;
case 306:
m_pNetwork->SetIRCAway(true);
break;
case 324: { // MODE
sRest.Trim();
CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));
if (pChan) {
pChan->SetModes(sRest.Token(1, true));
// We don't SetModeKnown(true) here,
// because a 329 will follow
if (!pChan->IsModeKnown()) {
// When we JOIN, we send a MODE
// request. This makes sure the
// reply isn't forwarded.
return;
}
}
}
break;
case 329: {
sRest.Trim();
CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));
if (pChan) {
unsigned long ulDate = sLine.Token(4).ToULong();
pChan->SetCreationDate(ulDate);
if (!pChan->IsModeKnown()) {
pChan->SetModeKnown(true);
// When we JOIN, we send a MODE
// request. This makes sure the
// reply isn't forwarded.
return;
}
}
}
break;
case 331: {
// :irc.server.com 331 yournick #chan :No topic is set.
CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));
if (pChan) {
pChan->SetTopic("");
}
break;
}
case 332: {
// :irc.server.com 332 yournick #chan :This is a topic
CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));
if (pChan) {
CString sTopic = sLine.Token(4, true);
sTopic.LeftChomp();
pChan->SetTopic(sTopic);
}
break;
}
case 333: {
// :irc.server.com 333 yournick #chan setternick 1112320796
CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));
if (pChan) {
sNick = sLine.Token(4);
unsigned long ulDate = sLine.Token(5).ToULong();
pChan->SetTopicOwner(sNick);
pChan->SetTopicDate(ulDate);
}
break;
}
case 352: {
// :irc.yourserver.com 352 yournick #chan ident theirhost.com irc.theirserver.com theirnick H :0 Real Name
sServer = sLine.Token(0);
sNick = sLine.Token(7);
CString sIdent = sLine.Token(4);
CString sHost = sLine.Token(5);
sServer.LeftChomp();
if (sNick.Equals(GetNick())) {
m_Nick.SetIdent(sIdent);
m_Nick.SetHost(sHost);
}
m_pNetwork->SetIRCNick(m_Nick);
m_pNetwork->SetIRCServer(sServer);
const vector<CChan*>& vChans = m_pNetwork->GetChans();
for (unsigned int a = 0; a < vChans.size(); a++) {
vChans[a]->OnWho(sNick, sIdent, sHost);
}
break;
}
case 353: { // NAMES
sRest.Trim();
// Todo: allow for non @+= server msgs
CChan* pChan = m_pNetwork->FindChan(sRest.Token(1));
// If we don't know that channel, some client might have
// requested a /names for it and we really should forward this.
if (pChan) {
CString sNicks = sRest.Token(2, true).TrimPrefix_n();
pChan->AddNicks(sNicks);
}
ForwardRaw353(sLine);
// We forwarded it already, so return
return;
}
case 366: { // end of names list
m_pNetwork->PutUser(sLine); // First send them the raw
// :irc.server.com 366 nick #chan :End of /NAMES list.
CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));
if (pChan) {
if (pChan->IsOn()) {
// If we are the only one in the chan, set our default modes
if (pChan->GetNickCount() == 1) {
CString sModes = pChan->GetDefaultModes();
if (sModes.empty()) {
sModes = m_pNetwork->GetUser()->GetDefaultChanModes();
}
if (!sModes.empty()) {
PutIRC("MODE " + pChan->GetName() + " " + sModes);
}
}
}
}
return; // return so we don't send them the raw twice
}
case 375: // begin motd
case 422: // MOTD File is missing
m_pNetwork->ClearMotdBuffer();
case 372: // motd
case 376: // end motd
m_pNetwork->AddMotdBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
break;
case 437:
// :irc.server.net 437 * badnick :Nick/channel is temporarily unavailable
// :irc.server.net 437 mynick badnick :Nick/channel is temporarily unavailable
// :irc.server.net 437 mynick badnick :Cannot change nickname while banned on channel
if (m_pNetwork->IsChan(sRest.Token(0)) || sNick != "*")
break;
case 432: // :irc.server.com 432 * nick :Erroneous Nickname: Illegal characters
case 433: {
CString sBadNick = sRest.Token(0);
if (!m_bAuthed) {
SendAltNick(sBadNick);
return;
}
break;
}
case 451:
// :irc.server.com 451 CAP :You have not registered
// Servers that dont support CAP will give us this error, dont send it to the client
if (sNick.Equals("CAP"))
return;
case 470: {
// :irc.unreal.net 470 mynick [Link] #chan1 has become full, so you are automatically being transferred to the linked channel #chan2
// :mccaffrey.freenode.net 470 mynick #electronics ##electronics :Forwarding to another channel
// freenode style numeric
CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));
if (!pChan) {
// unreal style numeric
pChan = m_pNetwork->FindChan(sRest.Token(1));
}
if (pChan) {
pChan->Disable();
m_pNetwork->PutStatus("Channel [" + pChan->GetName() + "] is linked to "
"another channel and was thus disabled.");
}
break;
}
}
} else {
CNick Nick(sLine.Token(0).TrimPrefix_n());
sCmd = sLine.Token(1);
CString sRest = sLine.Token(2, true);
if (sCmd.Equals("NICK")) {
CString sNewNick = sRest.TrimPrefix_n();
bool bIsVisible = false;
vector<CChan*> vFoundChans;
const vector<CChan*>& vChans = m_pNetwork->GetChans();
for (unsigned int a = 0; a < vChans.size(); a++) {
CChan* pChan = vChans[a];
if (pChan->ChangeNick(Nick.GetNick(), sNewNick)) {
vFoundChans.push_back(pChan);
if (!pChan->IsDetached()) {
bIsVisible = true;
}
}
}
// Todo: use nick compare function here
if (Nick.GetNick().Equals(GetNick())) {
// We are changing our own nick, the clients always must see this!
bIsVisible = true;
SetNick(sNewNick);
}
NETWORKMODULECALL(OnNick(Nick, sNewNick, vFoundChans), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
if (!bIsVisible) {
return;
}
} else if (sCmd.Equals("QUIT")) {
CString sMessage = sRest.TrimPrefix_n();
bool bIsVisible = false;
// :[email protected] QUIT :message
if (Nick.GetNick().Equals(GetNick())) {
m_pNetwork->PutStatus("You quit [" + sMessage + "]");
// We don't call module hooks and we don't
// forward this quit to clients (Some clients
// disconnect if they receive such a QUIT)
return;
}
vector<CChan*> vFoundChans;
const vector<CChan*>& vChans = m_pNetwork->GetChans();
for (unsigned int a = 0; a < vChans.size(); a++) {
CChan* pChan = vChans[a];
if (pChan->RemNick(Nick.GetNick())) {
vFoundChans.push_back(pChan);
if (!pChan->IsDetached()) {
bIsVisible = true;
}
}
}
NETWORKMODULECALL(OnQuit(Nick, sMessage, vFoundChans), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
if (!bIsVisible) {
return;
}
} else if (sCmd.Equals("JOIN")) {
CString sChan = sRest.Token(0).TrimPrefix_n();
CChan* pChan;
// Todo: use nick compare function
if (Nick.GetNick().Equals(GetNick())) {
m_pNetwork->AddChan(sChan, false);
pChan = m_pNetwork->FindChan(sChan);
if (pChan) {
pChan->ResetJoinTries();
pChan->Enable();
pChan->SetIsOn(true);
PutIRC("MODE " + sChan);
}
} else {
pChan = m_pNetwork->FindChan(sChan);
}
if (pChan) {
pChan->AddNick(Nick.GetNickMask());
NETWORKMODULECALL(OnJoin(Nick.GetNickMask(), *pChan), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
if (pChan->IsDetached()) {
return;
}
}
} else if (sCmd.Equals("PART")) {
CString sChan = sRest.Token(0).TrimPrefix_n();
CString sMsg = sRest.Token(1, true).TrimPrefix_n();
CChan* pChan = m_pNetwork->FindChan(sChan);
bool bDetached = false;
if (pChan) {
pChan->RemNick(Nick.GetNick());
NETWORKMODULECALL(OnPart(Nick.GetNickMask(), *pChan, sMsg), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
if (pChan->IsDetached())
bDetached = true;
}
// Todo: use nick compare function
if (Nick.GetNick().Equals(GetNick())) {
m_pNetwork->DelChan(sChan);
}
/*
* We use this boolean because
* m_pNetwork->DelChan() will delete this channel
* and thus we would dereference an
* already-freed pointer!
*/
if (bDetached) {
return;
}
} else if (sCmd.Equals("MODE")) {
CString sTarget = sRest.Token(0);
CString sModes = sRest.Token(1, true);
if (sModes.Left(1) == ":")
sModes = sModes.substr(1);
CChan* pChan = m_pNetwork->FindChan(sTarget);
if (pChan) {
pChan->ModeChange(sModes, &Nick);
if (pChan->IsDetached()) {
return;
}
} else if (sTarget == m_Nick.GetNick()) {
CString sModeArg = sModes.Token(0);
bool bAdd = true;
/* no module call defined (yet?)
MODULECALL(OnRawUserMode(*pOpNick, *this, sModeArg, sArgs), m_pNetwork->GetUser(), NULL, );
*/
for (unsigned int a = 0; a < sModeArg.size(); a++) {
const unsigned char& uMode = sModeArg[a];
if (uMode == '+') {
bAdd = true;
} else if (uMode == '-') {
bAdd = false;
} else {
if (bAdd) {
m_scUserModes.insert(uMode);
} else {
m_scUserModes.erase(uMode);
}
}
}
}
} else if (sCmd.Equals("KICK")) {
// :[email protected] KICK #chan nick :msg
CString sChan = sRest.Token(0);
CString sKickedNick = sRest.Token(1);
CString sMsg = sRest.Token(2, true);
sMsg.LeftChomp();
CChan* pChan = m_pNetwork->FindChan(sChan);
if (pChan) {
NETWORKMODULECALL(OnKick(Nick, sKickedNick, *pChan, sMsg), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
// do not remove the nick till after the OnKick call, so modules
// can do Chan.FindNick or something to get more info.
pChan->RemNick(sKickedNick);
}
if (GetNick().Equals(sKickedNick) && pChan) {
pChan->SetIsOn(false);
// Don't try to rejoin!
pChan->Disable();
}
if ((pChan) && (pChan->IsDetached())) {
return;
}
} else if (sCmd.Equals("NOTICE")) {
// :[email protected] NOTICE #chan :Message
CString sTarget = sRest.Token(0);
CString sMsg = sRest.Token(1, true);
sMsg.LeftChomp();
if (sMsg.WildCmp("\001*\001")) {
sMsg.LeftChomp();
sMsg.RightChomp();
if (sTarget.Equals(GetNick())) {
if (OnCTCPReply(Nick, sMsg)) {
return;
}
}
m_pNetwork->PutUser(":" + Nick.GetNickMask() + " NOTICE " + sTarget + " :\001" + sMsg + "\001");
return;
} else {
if (sTarget.Equals(GetNick())) {
if (OnPrivNotice(Nick, sMsg)) {
return;
}
} else {
if (OnChanNotice(Nick, sTarget, sMsg)) {
return;
}
}
}
if (Nick.GetNick().Equals(m_pNetwork->GetIRCServer())) {
m_pNetwork->PutUser(":" + Nick.GetNick() + " NOTICE " + sTarget + " :" + sMsg);
} else {
m_pNetwork->PutUser(":" + Nick.GetNickMask() + " NOTICE " + sTarget + " :" + sMsg);
}
return;
} else if (sCmd.Equals("TOPIC")) {
// :[email protected] TOPIC #chan :This is a topic
CChan* pChan = m_pNetwork->FindChan(sLine.Token(2));
if (pChan) {
CString sTopic = sLine.Token(3, true);
sTopic.LeftChomp();
NETWORKMODULECALL(OnTopic(Nick, *pChan, sTopic), m_pNetwork->GetUser(), m_pNetwork, NULL, return);
pChan->SetTopicOwner(Nick.GetNick());
pChan->SetTopicDate((unsigned long) time(NULL));
pChan->SetTopic(sTopic);
if (pChan->IsDetached()) {
return; // Don't forward this
}
sLine = ":" + Nick.GetNickMask() + " TOPIC " + pChan->GetName() + " :" + sTopic;
}
} else if (sCmd.Equals("PRIVMSG")) {
void Socket::OnNick()
{
SetNick();
}
