#include "core_channel.h"
CommandNames::CommandNames(Module* parent)
- : Command(parent, "NAMES", 0, 0)
+ : SplitCommand(parent, "NAMES", 0, 0)
, secretmode(parent, "secret")
, privatemode(parent, "private")
, invisiblemode(parent, "invisible")
/** Handle /NAMES
*/
-CmdResult CommandNames::Handle (const std::vector<std::string>& parameters, User *user)
+CmdResult CommandNames::HandleLocal(const std::vector<std::string>& parameters, LocalUser* user)
{
Channel* c;
if (!parameters.size())
{
- user->WriteNumeric(RPL_ENDOFNAMES, "* :End of /NAMES list.");
+ user->WriteNumeric(RPL_ENDOFNAMES, '*', "End of /NAMES list.");
return CMD_SUCCESS;
}
// - the user doing the /NAMES is inside the channel
// - the user doing the /NAMES has the channels/auspex privilege
- bool has_user = c->HasUser(user);
- if ((!c->IsModeSet(secretmode)) || (has_user) || (user->HasPrivPermission("channels/auspex")))
+ // If the user is inside the channel or has privs, instruct SendNames() to show invisible (+i) members
+ bool show_invisible = ((c->HasUser(user)) || (user->HasPrivPermission("channels/auspex")));
+ if ((show_invisible) || (!c->IsModeSet(secretmode)))
{
- SendNames(user, c, has_user);
+ SendNames(user, c, show_invisible);
return CMD_SUCCESS;
}
}
- user->WriteNumeric(ERR_NOSUCHNICK, "%s :No such nick/channel", parameters[0].c_str());
+ user->WriteNumeric(Numerics::NoSuchNick(parameters[0]));
return CMD_FAILURE;
}
-void CommandNames::SendNames(User* user, Channel* chan, bool isinside)
+void CommandNames::SendNames(LocalUser* user, Channel* chan, bool show_invisible)
{
- bool has_privs = user->HasPrivPermission("channels/auspex");
-
- std::string list;
+ Numeric::Builder<' '> reply(user, RPL_NAMREPLY, false, chan->name.size() + 4);
+ Numeric::Numeric& numeric = reply.GetNumeric();
if (chan->IsModeSet(secretmode))
- list.push_back('@');
+ numeric.push(std::string(1, '@'));
else if (chan->IsModeSet(privatemode))
- list.push_back('*');
+ numeric.push(std::string(1, '*'));
else
- list.push_back('=');
+ numeric.push(std::string(1, '='));
- list.push_back(' ');
- list.append(chan->name).append(" :");
- std::string::size_type pos = list.size();
+ numeric.push(chan->name);
+ numeric.push(std::string());
- const size_t maxlen = ServerInstance->Config->Limits.MaxLine - 10 - ServerInstance->Config->ServerName.size() - user->nick.size();
std::string prefixlist;
std::string nick;
const Channel::MemberMap& members = chan->GetUsers();
for (Channel::MemberMap::const_iterator i = members.begin(); i != members.end(); ++i)
{
- if ((!isinside) && (i->first->IsModeSet(invisiblemode)) && (!has_privs))
+ if ((!show_invisible) && (i->first->IsModeSet(invisiblemode)))
{
// Member is invisible and we are not supposed to show them
continue;
if (res == MOD_RES_DENY)
continue;
- if (list.size() + prefixlist.length() + nick.length() + 1 > maxlen)
- {
- // List overflowed into multiple numerics
- user->WriteNumeric(RPL_NAMREPLY, list);
-
- // Erase all nicks, keep the constant part
- list.erase(pos);
- }
-
- list.append(prefixlist).append(nick).push_back(' ');
+ reply.Add(prefixlist, nick);
}
- // Only send the user list numeric if there is at least one user in it
- if (list.size() != pos)
- user->WriteNumeric(RPL_NAMREPLY, list);
-
- user->WriteNumeric(RPL_ENDOFNAMES, "%s :End of /NAMES list.", chan->name.c_str());
+ reply.Flush();
+ user->WriteNumeric(RPL_ENDOFNAMES, chan->name, "End of /NAMES list.");
}