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 CClient::OnCTCPMessage(CCTCPMessage& Message)
{
CString sTargets = Message.GetTarget();
VCString vTargets;
sTargets.Split(",", vTargets, false);
if (Message.IsReply()) {
CString sCTCP = Message.GetText();
if (sCTCP.Token(0) == "VERSION") {
Message.SetText(sCTCP + " via " + CZNC::GetTag(false));
}
}
for (CString& sTarget : vTargets) {
Message.SetTarget(sTarget);
bool bContinue = false;
if (Message.IsReply()) {
NETWORKMODULECALL(OnUserCTCPReplyMessage(Message), m_pUser, m_pNetwork, this, &bContinue);
} else {
NETWORKMODULECALL(OnUserCTCPMessage(Message), m_pUser, m_pNetwork, this, &bContinue);
}
if (bContinue) continue;
if (!GetIRCSock()) {
// Some lagmeters do a NOTICE to their own nick, ignore those.
if (!sTarget.Equals(m_sNick))
PutStatus("Your CTCP to [" + Message.GetTarget() + "] got lost, "
"you are not connected to IRC!");
continue;
}
if (m_pNetwork) {
AddBuffer(Message);
EchoMessage(Message);
m_pNetwork->PutIRC(Message.ToString(CMessage::ExcludePrefix | CMessage::ExcludeTags));
}
}
return true;
}
bool CClient::OnCTCPMessage(CCTCPMessage& Message) {
CString sTargets = Message.GetTarget();
VCString vTargets;
sTargets.Split(",", vTargets, false);
if (Message.IsReply()) {
CString sCTCP = Message.GetText();
if (sCTCP.Token(0) == "VERSION") {
// There are 2 different scenarios:
//
// a) CTCP reply for VERSION is not set.
// 1. ZNC receives CTCP VERSION from someone
// 2. ZNC forwards CTCP VERSION to client
// 3. Client replies with something
// 4. ZNC adds itself to the reply
// 5. ZNC sends the modified reply to whoever asked
//
// b) CTCP reply for VERSION is set.
// 1. ZNC receives CTCP VERSION from someone
// 2. ZNC replies with the configured reply (or just drops it if
// empty), without forwarding anything to client
// 3. Client does not see any CTCP request, and does not reply
//
// So, if user doesn't want "via ZNC" in CTCP VERSION reply, they
// can set custom reply.
//
// See more bikeshedding at github issues #820 and #1012
Message.SetText(sCTCP + " via " + CZNC::GetTag(false));
}
}
for (CString& sTarget : vTargets) {
Message.SetTarget(sTarget);
bool bContinue = false;
if (Message.IsReply()) {
NETWORKMODULECALL(OnUserCTCPReplyMessage(Message), m_pUser,
m_pNetwork, this, &bContinue);
} else {
NETWORKMODULECALL(OnUserCTCPMessage(Message), m_pUser, m_pNetwork,
this, &bContinue);
}
if (bContinue) continue;
if (!GetIRCSock()) {
// Some lagmeters do a NOTICE to their own nick, ignore those.
if (!sTarget.Equals(m_sNick))
PutStatus("Your CTCP to [" + Message.GetTarget() +
"] got lost, "
"you are not connected to IRC!");
continue;
}
if (m_pNetwork) {
AddBuffer(Message);
EchoMessage(Message);
PutIRC(Message.ToString(CMessage::ExcludePrefix |
CMessage::ExcludeTags));
}
}
return true;
}