From 58de724683af04b627fbe5fb435b8771c77cdf50 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 11 Aug 2017 18:26:21 +0300
Subject: Fix added MAIL2 packets limits by packet version and plugin version.

---
 src/net/eathena/beinghandler.cpp |  5 ++++-
 src/net/eathena/mail2handler.cpp | 18 ++++++++++++++++++
 src/net/eathena/packetsout.inc   |  3 +++
 3 files changed, 25 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/net/eathena/beinghandler.cpp b/src/net/eathena/beinghandler.cpp
index 31380aa0d..94e58457b 100644
--- a/src/net/eathena/beinghandler.cpp
+++ b/src/net/eathena/beinghandler.cpp
@@ -108,8 +108,11 @@ void BeingHandler::requestNameByCharId(const int id) const
 
 void BeingHandler::requestCheckName(const std::string &name) const
 {
-    if (packetVersion < 20140423)
+    if (packetVersion < 20140423 ||
+        serverVersion < 19)
+    {
         return;
+    }
     createOutPacket(CMSG_CHECK_NAME);
     outMsg.writeString(name, 24, "name");
 }
diff --git a/src/net/eathena/mail2handler.cpp b/src/net/eathena/mail2handler.cpp
index 58acd7feb..0e87a3731 100644
--- a/src/net/eathena/mail2handler.cpp
+++ b/src/net/eathena/mail2handler.cpp
@@ -30,6 +30,9 @@
 
 #include "debug.h"
 
+extern int packetVersion;
+extern int serverVersion;
+
 namespace EAthena
 {
 
@@ -45,6 +48,11 @@ Mail2Handler::~Mail2Handler()
 
 void Mail2Handler::openWriteMail(const std::string &receiver) const
 {
+    if (packetVersion < 20140416 ||
+        serverVersion < 19)
+    {
+        return;
+    }
     createOutPacket(CMSG_MAIL2_OPEN_WRITE_MAIL);
     outMsg.writeString(receiver, 24, "receiver name");
 }
@@ -54,6 +62,11 @@ void Mail2Handler::addItem(const Item *const item,
 {
     if (item == nullptr)
         return;
+    if (packetVersion < 20140416 ||
+        serverVersion < 19)
+    {
+        return;
+    }
 
     createOutPacket(CMSG_MAIL2_ADD_ITEM_TO_MAIL);
     outMsg.writeInt16(CAST_S16(
@@ -66,6 +79,11 @@ void Mail2Handler::removeItem(const Item *const item,
 {
     if (item == nullptr)
         return;
+    if (packetVersion < 20140416 ||
+        serverVersion < 19)
+    {
+        return;
+    }
 
     createOutPacket(CMSG_MAIL2_REMOVE_ITEM_MAIL);
     outMsg.writeInt16(CAST_S16(
diff --git a/src/net/eathena/packetsout.inc b/src/net/eathena/packetsout.inc
index b26a6ef9d..29e741669 100644
--- a/src/net/eathena/packetsout.inc
+++ b/src/net/eathena/packetsout.inc
@@ -1378,6 +1378,9 @@ if (packetVersion == 20140416)
     packet(CMSG_SKILL_USE_BEING,          0x083c,  10, clif->pUseSkillToId);
     packet(CMSG_STORAGE_PASSWORD,         0x095c,  36, clif->pStoragePassword);
     packet(CMSG_NAME_REQUEST,             0x096a,   6, clif->pGetCharNameRequest);
+}
+if (packetVersion >= 20140416)
+{
     packet(CMSG_MAIL2_OPEN_WRITE_MAIL,    0x0a08,  26, clif->pRodexOpenWriteMail);
     packet(CMSG_MAIL2_ADD_ITEM_TO_MAIL,   0x0a04,   6, clif->pRodexAddItem);
     packet(CMSG_MAIL2_REMOVE_ITEM_MAIL,   0x0a06,   6, clif->pRodexRemoveItem);
-- 
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