#include "inspircd.h"
#include "modules/cap.h"
-/* $ModDesc: Provides the CAP negotiation mechanism seen in ratbox-derived ircds */
-
/*
CAP LS
:alfred.staticbox.net CAP * LS :multi-prefix sasl
*/
class CommandCAP : public Command
{
+ Events::ModuleEventProvider capevprov;
+
public:
LocalIntExt reghold;
CommandCAP (Module* mod) : Command(mod, "CAP", 1),
- reghold("CAP_REGHOLD", mod)
+ capevprov(mod, "event/cap"),
+ reghold("CAP_REGHOLD", ExtensionItem::EXT_USER, mod)
{
works_before_reg = true;
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
- irc::string subcommand = parameters[0].c_str();
+ std::string subcommand(parameters[0].length(), ' ');
+ std::transform(parameters[0].begin(), parameters[0].end(), subcommand.begin(), ::toupper);
if (subcommand == "REQ")
{
while (cap_stream.GetToken(cap_))
{
+ std::transform(cap_.begin(), cap_.end(), cap_.begin(), ::tolower);
Data.wanted.push_back(cap_);
}
reghold.set(user, 1);
- Data.Send();
+ FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
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());
+ std::string AckResult = irc::stringjoiner(Data.ack);
+ user->WriteCommand("CAP", "ACK :" + AckResult);
}
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());
+ std::string NakResult = irc::stringjoiner(Data.wanted);
+ user->WriteCommand("CAP", "NAK :" + NakResult);
}
}
else if (subcommand == "END")
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();
+ FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
- user->WriteServ("CAP %s %s :%s", user->nick.c_str(), subcommand.c_str(), Result.c_str());
+ 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);
- Data.Send();
+ FOREACH_MOD_CUSTOM(capevprov, GenericCap, OnCapEvent, (Data));
- 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());
+ std::string Result = irc::stringjoiner(Data.ack);
+ user->WriteCommand("CAP", "ACK :" + Result);
}
else
{
- user->WriteNumeric(ERR_INVALIDCAPSUBCOMMAND, "%s %s :Invalid CAP subcommand", user->nick.c_str(), subcommand.c_str());
+ user->WriteNumeric(ERR_INVALIDCAPSUBCOMMAND, "%s :Invalid CAP subcommand", subcommand.c_str());
return CMD_FAILURE;
}
{
}
- void init() CXX11_OVERRIDE
- {
- ServerInstance->Modules->AddService(cmd);
- ServerInstance->Modules->AddService(cmd.reghold);
-
- Implementation eventlist[] = { I_OnCheckReady };
- ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
- }
-
ModResult OnCheckReady(LocalUser* user) CXX11_OVERRIDE
{
/* Users in CAP state get held until CAP END */