From 662d78b9a5bebdb98dc178ebd1f8e3384793c104 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <mailroxas@gmail.com>
Date: Sun, 17 Mar 2019 15:30:43 +0200
Subject: Initial commit

---
 tools/find-client-packets.bash | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 tools/find-client-packets.bash

(limited to 'tools/find-client-packets.bash')

diff --git a/tools/find-client-packets.bash b/tools/find-client-packets.bash
new file mode 100644
index 0000000..34882c8
--- /dev/null
+++ b/tools/find-client-packets.bash
@@ -0,0 +1,31 @@
+#!/bin/bash
+# Crawl soulworker for packet ids
+
+base=0x401200
+grep -obUaP '(send_)?(eSUB_)?CMD_.*?\x00' "$@" | while IFS=':' read -r off name; do
+   name="${name/*CMD/PACKET}"
+   name="$(awk '{print $1}' <<<"$name")"
+   off=$(rax2 -e "$off+$base")
+   off=${off//0x/}
+   while [[ "${#off}" -lt 8 ]]; do off="0$off"; done
+   rafind2 -nx "68$off" "$@" | while read -r off; do
+      off=$(rax2 "$off")
+      head -c $off "$@" | LC_ALL=C tac -rs $'.' | grep -obUaP -m1 '.\x6a.\x6a' | while IFS=':' read -r off2 nul; do
+         lo=$(xxd -s $((off-off2-3)) -l 1 -g 1 -ps "$@")
+         hi=$(xxd -s $((off-off2-1)) -l 1 -g 1 -ps "$@")
+         if [[ "$lo$hi" == '0001' ]] || [[ "$lo$hi" == '0000' ]]; then
+             break
+         fi
+         [[ "$name" == "PACKET_SHOP_CASH_GIFT" ]] && lo=25
+         [[ "$name" == "PACKET_ITEM_RESTORE" ]] && lo=22
+         [[ "$name" == "PACKET_ITEM_UNSEAL" ]] && lo=24
+         [[ "$name" == "PACKET_ITEM_USE_EFFECT" ]] && lo=26
+         [[ "$name" == "PACKET_ITEM_APPEARANCE_EQUIP" ]] && lo=52
+         [[ "$name" == "PACKET_LEAGUE_DELEGATE" ]] && lo=0a
+         [[ "$name" == "PACKET_HELPER_SUPPORT_INFO" ]] && lo=05
+         printf "%s = 0x%s%s,\n" "$name" "$lo" "$hi"
+         break
+      done
+      break
+   done
+done
-- 
cgit v1.2.3