hanez
3b97b4d902
Phase 1: Incoming Protocol-Level Protection - Added MAX_LINES_PER_POLL = 50 constant to limit lines processed per poll iteration in irc_feed(), preventing burst flooding. - Added poll_lines_left counter to Session struct, reset each poll cycle. - Changed RateLimitEntry to track by user@host instead of nick, preventing trivial bypass via nick cycling. - Parse userhost from IRC prefix (nick!user@host) in irc_handle(). - Added violation tracking to RateLimitEntry for escalating penalties. Phase 2: Outgoing Message Throttling - Added OUTGOING_DELAY_MS = 100 constant for minimum delay between sends. - Modified net_send() with timestamp-based throttling using clock_gettime(). - Added 200ms delay between lines in !gitlog output (cmd_gitlog.h). - Added 150ms delay between AI response chunks (ai.h). Phase 3: Rate Limit Improvements - Increased RATE_LIMIT_MAX from 8 to 32 for larger tracking buffer. - Added TELL_DELIVER_MAX = 5 to limit messages per nick delivery. - Added AI_COOLDOWN_SECS = 5 to prevent rapid AI query re-submission. Phase 4: Command-Specific Fixes - Added rate_limit_check() to cmd_greeting_or_chat.h for casual chat. - Limited tell_deliver() to 5 messages per nick, excess stays queued. - Added 5-second cooldown after AI query completion before next query. Files modified: zynk.h, zynk.c, irc.h, net.h, ai.h, db.h, and all 19 command header files to pass current_userhost to rate_limit_check().
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
#ifndef CMD_RELOAD_H
|
|
#define CMD_RELOAD_H
|
|
|
|
#include "zynk.h"
|
|
|
|
/*
|
|
* cmd_reload - Handle the "!reload" command.
|
|
*
|
|
* Requires channel op if used in a channel. Rate-limited. Triggers
|
|
* reload_do() which serializes bot state, exec's a fresh copy of the
|
|
* binary, and restores state. This allows updating the bot without
|
|
* disconnecting from IRC.
|
|
*
|
|
* Parameters:
|
|
* s - The IRC session.
|
|
* msg - The raw IRC message text.
|
|
* reply_target - Channel or nick to send the response to.
|
|
* src_nick - The nick of the user who issued the command.
|
|
* tgt - The channel or nick the message was sent to.
|
|
*
|
|
* Returns: 1 if the command was matched, 0 otherwise.
|
|
*/
|
|
int cmd_reload(Session *s, const char *msg, const char *reply_target, const char *src_nick, const char *tgt) {
|
|
if (strcmp(msg, "!reload") != 0) return 0;
|
|
if (tgt[0] != '#') {
|
|
irc_msg(s, reply_target, "!reload can only be used by an op in a channel");
|
|
return 1;
|
|
}
|
|
if (!chan_is_op(tgt, src_nick)) {
|
|
irc_msg(s, reply_target, "You need op to reload");
|
|
return 1;
|
|
}
|
|
if (rate_limit_check(src_nick, reply_target, current_userhost) < 0) return 1;
|
|
reload_do(s, reply_target, 0);
|
|
return 1;
|
|
}
|
|
|
|
#endif
|