From 555eb0850d0e46aa25de88c15d2f00fbe62385f5 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 15 Apr 2015 12:56:09 +0300
Subject: Add support for change password packet.

Change server version to 6.
---
 src/login/parse.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'src/login/parse.c')

diff --git a/src/login/parse.c b/src/login/parse.c
index f2e2592..53fa28f 100644
--- a/src/login/parse.c
+++ b/src/login/parse.c
@@ -16,6 +16,7 @@
 
 #include "common/ip.h"
 #include "login/config.h"
+#include "login/md5calc.h"
 #include "login/parse.h"
 #include "login/send.h"
 
@@ -173,3 +174,37 @@ void elogin_parse_ping(int *fd, struct login_session_data* sd)
     }
     hookStop();
 }
+
+void elogin_parse_change_paassword(int fd)
+{
+    char actual_pass[24], new_pass[24];
+    int  status = 0;
+    struct mmo_account acc;
+    const int accountId = RFIFOL (fd, 2);
+
+    memcpy (actual_pass, RFIFOP (fd, 6), 24);
+    actual_pass[23] = '\0';
+    memcpy (new_pass, RFIFOP (fd, 30), 24);
+    new_pass[23] = '\0';
+
+    if (!login->accounts->load_num(login->accounts, &acc, accountId))
+    {
+        // account not found
+        send_char_password_change_ack(fd, accountId, 0);
+        return;
+    }
+
+    if (!strcmp(actual_pass, acc.pass) || pass_ok(actual_pass, acc.pass))
+    {
+        // changed ok
+        status = 1;
+        safestrncpy(acc.pass, new_pass, sizeof(acc.pass));
+        login->accounts->save(login->accounts, &acc);
+    }
+    else
+    {
+        // wrong password
+        status = 2;
+    }
+    send_char_password_change_ack(fd, accountId, status);
+}
-- 
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