CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
std::string subcommand(parameters[0].length(), ' ');
std::transform(parameters[0].begin(), parameters[0].end(), subcommand.begin(), ::toupper);
if (subcommand == "REQ")
{
if (parameters.size() < 2)
return CMD_FAILURE;
CapEvent Data(creator, user, CapEvent::CAPEVENT_REQ);
// tokenize the input into a nice list of requested caps
std::string cap_;
irc::spacesepstream cap_stream(parameters[1]);
while (cap_stream.GetToken(cap_))
{
std::transform(cap_.begin(), cap_.end(), cap_.begin(), ::tolower);
Data.wanted.push_back(cap_);
}
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
if (Data.ack.size() > 0)
{
std::string AckResult = irc::stringjoiner(Data.ack);
user->WriteCommand("CAP", "ACK :" + AckResult);
}
if (Data.wanted.size() > 0)
{
std::string NakResult = irc::stringjoiner(Data.wanted);
user->WriteCommand("CAP", "NAK :" + NakResult);
}
}
else if (subcommand == "END")
{
reghold.set(user, 0);
}
else if ((subcommand == "LS") || (subcommand == "LIST"))
{
CapEvent Data(creator, user, subcommand == "LS" ? CapEvent::CAPEVENT_LS : CapEvent::CAPEVENT_LIST);
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
std::string Result = irc::stringjoiner(Data.wanted);
user->WriteCommand("CAP", subcommand + " :" + Result);
}
else if (subcommand == "CLEAR")
{
CapEvent Data(creator, user, CapEvent::CAPEVENT_CLEAR);
reghold.set(user, 1);
FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
std::string Result = irc::stringjoiner(Data.ack);
user->WriteCommand("CAP", "ACK :" + Result);
}
else
{
user->WriteNumeric(ERR_INVALIDCAPSUBCOMMAND, "%s :Invalid CAP subcommand", subcommand.c_str());
return CMD_FAILURE;
}
return CMD_SUCCESS;
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
irc::string subcommand = parameters[0].c_str();
if (subcommand == "REQ")
{
if (parameters.size() < 2)
return CMD_FAILURE;
CapEvent Data(creator, user, CapEvent::CAPEVENT_REQ);
// tokenize the input into a nice list of requested caps
std::string cap_;
irc::spacesepstream cap_stream(parameters[1]);
while (cap_stream.GetToken(cap_))
{
Data.wanted.push_back(cap_);
}
reghold.set(user, 1);
Data.Send();
if (Data.ack.size() > 0)
{
std::string AckResult = irc::stringjoiner(" ", Data.ack, 0, Data.ack.size() - 1).GetJoined();
user->WriteServ("CAP %s ACK :%s", user->nick.c_str(), AckResult.c_str());
}
if (Data.wanted.size() > 0)
{
std::string NakResult = irc::stringjoiner(" ", Data.wanted, 0, Data.wanted.size() - 1).GetJoined();
user->WriteServ("CAP %s NAK :%s", user->nick.c_str(), NakResult.c_str());
}
}
else if (subcommand == "END")
{
reghold.set(user, 0);
}
else if ((subcommand == "LS") || (subcommand == "LIST"))
{
CapEvent Data(creator, user, subcommand == "LS" ? CapEvent::CAPEVENT_LS : CapEvent::CAPEVENT_LIST);
reghold.set(user, 1);
Data.Send();
std::string Result;
if (Data.wanted.size() > 0)
Result = irc::stringjoiner(" ", Data.wanted, 0, Data.wanted.size() - 1).GetJoined();
user->WriteServ("CAP %s %s :%s", user->nick.c_str(), subcommand.c_str(), Result.c_str());
}
else if (subcommand == "CLEAR")
{
CapEvent Data(creator, user, CapEvent::CAPEVENT_CLEAR);
reghold.set(user, 1);
Data.Send();
std::string Result;
if (!Data.ack.empty())
Result = irc::stringjoiner(" ", Data.ack, 0, Data.ack.size() - 1).GetJoined();
user->WriteServ("CAP %s ACK :%s", user->nick.c_str(), Result.c_str());
}
else
{
user->WriteNumeric(ERR_INVALIDCAPSUBCOMMAND, "%s %s :Invalid CAP subcommand", user->nick.c_str(), subcommand.c_str());
return CMD_FAILURE;
}
return CMD_SUCCESS;
}