+/* +------------------------------------+
+ * | Inspire Internet Relay Chat Daemon |
+ * +------------------------------------+
+ *
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ * the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
#include "inspircd.h"
#include "mode.h"
#include "channels.h"
#include "users.h"
#include "modes/cmode_l.h"
-ModeChannelLimit::ModeChannelLimit() : ModeHandler('l', 1, 0, false, MODETYPE_CHANNEL, false)
+ModeChannelLimit::ModeChannelLimit(InspIRCd* Instance) : ModeHandler(Instance, NULL, 'l', 1, 0, false, MODETYPE_CHANNEL, false)
{
}
-std::pair<bool,std::string> ModeChannelLimit::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
+ModePair ModeChannelLimit::ModeSet(User*, User*, Channel* channel, const std::string ¶meter)
{
- if (channel->limit)
+ std::string climit = channel->GetModeParameter('l');
+ if (!climit.empty())
{
- return std::make_pair(true, ConvToStr(channel->limit));
+ return std::make_pair(true, climit);
}
else
{
}
}
-ModeAction ModeChannelLimit::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+bool ModeChannelLimit::CheckTimeStamp(std::string &their_param, const std::string &our_param, Channel*)
+{
+ /* When TS is equal, the higher channel limit wins */
+ return (atoi(their_param.c_str()) < atoi(our_param.c_str()));
+}
+
+ModeAction ModeChannelLimit::OnModeChange(User*, User*, Channel* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (limit < 0)
limit = 0x7FFF;
- /* If the new limit is the same as the old limit,
- * and the old limit isnt 0, disallow */
- if ((limit == channel->limit) && (channel->limit > 0))
- {
- parameter = "";
- return MODEACTION_DENY;
- }
-
- /* They must have specified an invalid number.
- * Dont allow +l 0.
- */
- if (!limit)
- {
- parameter = "";
- return MODEACTION_DENY;
- }
-
parameter = ConvToStr(limit);
/* Set new limit */
- channel->limit = limit;
- channel->modes[CM_LIMIT] = 1;
+ channel->SetModeParam('l', parameter);
return MODEACTION_ALLOW;
}
/* Check if theres a limit here to remove.
* If there isnt, dont allow the -l
*/
- if (!channel->limit)
+ if (channel->GetModeParameter('l').empty())
{
parameter = "";
return MODEACTION_DENY;
}
/* Removing old limit, no checks here */
- channel->limit = 0;
- channel->modes[CM_LIMIT] = 0;
-
+ channel->SetModeParam('l', "");
return MODEACTION_ALLOW;
}
-
- return MODEACTION_DENY;
}