From 9d2f845418c02bc83e3230527db00049a2d037c4 Mon Sep 17 00:00:00 2001
From: Martin Michelsen <fuzziqersoftware+g@gmail.com>
Date: Sat, 4 Jun 2022 22:56:18 -0700
Subject: [PATCH] add optin to delete saved license info

---
 src/Menu.hh            | 1 +
 src/ReceiveCommands.cc | 5 +++++
 src/ServerState.cc     | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/src/Menu.hh b/src/Menu.hh
index 84391753..032ccbec 100644
--- a/src/Menu.hh
+++ b/src/Menu.hh
@@ -32,6 +32,7 @@ namespace MainMenuItemID {
   constexpr uint32_t PATCHES            = 0x11666611;
   constexpr uint32_t PROGRAMS           = 0x11777711;
   constexpr uint32_t DISCONNECT         = 0x11888811;
+  constexpr uint32_t CLEAR_LICENSE      = 0x11999911;
 }
 
 namespace InformationMenuItemID {
diff --git a/src/ReceiveCommands.cc b/src/ReceiveCommands.cc
index f00bd9c7..1ce2411d 100644
--- a/src/ReceiveCommands.cc
+++ b/src/ReceiveCommands.cc
@@ -789,6 +789,11 @@ void process_menu_selection(shared_ptr<ServerState> s, shared_ptr<Client> c,
           c->should_disconnect = true;
           break;
 
+        case MainMenuItemID::CLEAR_LICENSE:
+          send_command(c, 0x9A, 0x04);
+          c->should_disconnect = true;
+          break;
+
         default:
           send_message_box(c, u"Incorrect menu item ID.");
           break;
diff --git a/src/ServerState.cc b/src/ServerState.cc
index 954f0ac4..88ea1808 100644
--- a/src/ServerState.cc
+++ b/src/ServerState.cc
@@ -347,6 +347,8 @@ void ServerState::create_menus(shared_ptr<const JSONObject> config_json) {
   }
   this->main_menu.emplace_back(MainMenuItemID::DISCONNECT, u"Disconnect",
       u"Disconnect", 0);
+  this->main_menu.emplace_back(MainMenuItemID::CLEAR_LICENSE, u"Clear license",
+      u"Disconnect with an\ninvalid license error\nso you can enter a\ndifferent serial\nnumber, access key,\nor password", 0);
 
   try {
     this->welcome_message = decode_sjis(d.at("WelcomeMessage")->as_string());