TEST(MessageTest, PrivCTCP) {
CCTCPMessage msg;
msg.Parse(":sender PRIVMSG receiver :\001text\001");
EXPECT_EQ("sender", msg.GetNick().GetNick());
EXPECT_EQ("PRIVMSG", msg.GetCommand());
EXPECT_EQ("receiver", msg.GetTarget());
EXPECT_EQ("text", msg.GetText());
EXPECT_FALSE(msg.IsReply());
EXPECT_EQ(CMessage::Type::CTCP, msg.GetType());
msg.SetText("foo bar");
EXPECT_EQ("foo bar", msg.GetText());
EXPECT_EQ(":sender PRIVMSG receiver :\001foo bar\001", msg.ToString());
}
TEST(MessageTest, CTCPReply) {
CCTCPMessage msg;
msg.Parse(":sender NOTICE nick :\001FOO bar\001");
EXPECT_EQ("sender", msg.GetNick().GetNick());
EXPECT_EQ("NOTICE", msg.GetCommand());
EXPECT_EQ("nick", msg.GetTarget());
EXPECT_EQ("FOO bar", msg.GetText());
EXPECT_TRUE(msg.IsReply());
EXPECT_EQ(CMessage::Type::CTCP, msg.GetType());
msg.SetText("BAR foo");
EXPECT_EQ("BAR foo", msg.GetText());
EXPECT_EQ(":sender NOTICE nick :\001BAR foo\001", msg.ToString());
}
bool CIRCSock::OnCTCPMessage(CCTCPMessage& Message) {
bool bResult = false;
CChan* pChan = nullptr;
CString sTarget = Message.GetTarget();
if (sTarget.Equals(GetNick())) {
if (Message.IsReply()) {
IRCSOCKMODULECALL(OnCTCPReplyMessage(Message), &bResult);
return bResult;
} else {
IRCSOCKMODULECALL(OnPrivCTCPMessage(Message), &bResult);
if (bResult) return true;
}
} else {
pChan = m_pNetwork->FindChan(sTarget);
if (pChan) {
Message.SetChan(pChan);
FixupChanNick(Message.GetNick(), pChan);
IRCSOCKMODULECALL(OnChanCTCPMessage(Message), &bResult);
if (bResult) return true;
}
}
const CNick& Nick = Message.GetNick();
const CString& sMessage = Message.GetText();
const MCString& mssCTCPReplies = m_pNetwork->GetUser()->GetCTCPReplies();
CString sQuery = sMessage.Token(0).AsUpper();
MCString::const_iterator it = mssCTCPReplies.find(sQuery);
bool bHaveReply = false;
CString sReply;
if (it != mssCTCPReplies.end()) {
sReply = m_pNetwork->ExpandString(it->second);
bHaveReply = true;
if (sReply.empty()) {
return true;
}
}
if (!bHaveReply && !m_pNetwork->IsUserAttached()) {
if (sQuery == "VERSION") {
sReply = CZNC::GetTag(false);
} else if (sQuery == "PING") {
sReply = sMessage.Token(1, true);
}
}
if (!sReply.empty()) {
time_t now = time(nullptr);
// If the last CTCP is older than m_uCTCPFloodTime, reset the counter
if (m_lastCTCP + m_uCTCPFloodTime < now) m_uNumCTCP = 0;
m_lastCTCP = now;
// If we are over the limit, don't reply to this CTCP
if (m_uNumCTCP >= m_uCTCPFloodCount) {
DEBUG("CTCP flood detected - not replying to query");
return true;
}
m_uNumCTCP++;
PutIRC("NOTICE " + Nick.GetNick() + " :\001" + sQuery + " " + sReply +
"\001");
return true;
}
return (pChan && pChan->IsDetached());
}