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().
62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
#ifndef CMD_GREETING_OR_CHAT_H
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#define CMD_GREETING_OR_CHAT_H
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#include "zynk.h"
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/*
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* cmd_greeting_or_chat - Handle casual chat messages and direct address.
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*
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* Checks if the message starts with the bot's nick followed by ':', and
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* if so strips that prefix to get the actual message. Matches known
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* greeting/casual phrases (hi, hey, hello, bye, jojo, whatsup, waddup,
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* German phrases) with hardcoded responses. If the message doesn't match
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* any known phrase but was addressed to the bot by nick, forwards it to
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* ai_ask() in plan mode for an AI-powered conversation response.
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*
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* Parameters:
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* s - The IRC session.
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* msg - The raw message text.
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* reply_target - Channel or nick to reply to.
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* src_nick - The nick of the sender.
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*
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* Returns: void.
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*/
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void cmd_greeting_or_chat(Session *s, const char *msg, const char *reply_target, const char *src_nick) {
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int nicklen = strlen(s->nick);
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const char *cmd = msg;
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if (strncasecmp(msg, s->nick, nicklen) == 0 && msg[nicklen] == ':') {
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cmd = msg + nicklen + 1;
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while (*cmd == ' ') cmd++;
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if (!*cmd) cmd = msg;
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}
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char resp[1024];
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int matched = 0;
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if (strcasecmp(cmd, "hi") == 0 || strcasecmp(cmd, "hey") == 0 || strcasecmp(cmd, "hello") == 0) {
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snprintf(resp, sizeof resp, "Hi!"); matched = 1;
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} else if (strcasecmp(cmd, "bye") == 0 || strcasecmp(cmd, "goodbye") == 0) {
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snprintf(resp, sizeof resp, "Bye!"); matched = 1;
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} else if (strcasecmp(cmd, "jojo") == 0) {
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snprintf(resp, sizeof resp, "Jo!"); matched = 1;
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} else if (strcasecmp(cmd, "whatsup") == 0) {
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snprintf(resp, sizeof resp, "Not much!"); matched = 1;
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} else if (strcasecmp(cmd, "waddup") == 0) {
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snprintf(resp, sizeof resp, "Yo!"); matched = 1;
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} else if (strcasecmp(cmd, "waddup yo") == 0) {
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snprintf(resp, sizeof resp, "Yo!"); matched = 1;
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} else if (strcasecmp(cmd, "deine muddi") == 0 || strcasecmp(cmd, "deine mutter") == 0) {
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snprintf(resp, sizeof resp, "Ey, lass das!"); matched = 1;
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} else if (strcasecmp(cmd, "penis") == 0) {
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snprintf(resp, sizeof resp, "..."); matched = 1;
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}
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if (matched) {
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if (rate_limit_check(src_nick, reply_target, current_userhost) < 0) return;
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irc_reply(s, reply_target, src_nick, resp);
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log_stamp(); fprintf(stderr, CLR_CYAN "CHAT %s from %s:" CLR_RESET " %s\n", reply_target, src_nick, resp);
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return;
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}
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if (cmd != msg) {
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ai_ask(s, cmd, reply_target, src_nick, NULL);
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}
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}
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#endif
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