From f9822cdd44636d01112f1f7bc3774487ba051995 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Thu, 21 Feb 2019 03:06:37 +0100
Subject: [PATCH] save LAN settings

---
 src/Config.cpp                    |  4 ++++
 src/Config.h                      |  2 ++
 src/libui_sdl/DlgWifiSettings.cpp | 20 +++++++++++++++++++-
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/Config.cpp b/src/Config.cpp
index 9fd3eb8c..bf010dc7 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -54,6 +54,8 @@ int DirectBoot;
 int Threaded3D;
 
 int SocketBindAnyAddr;
+char LANDevice[128];
+int DirectLAN;
 
 int SavestateRelocSRAM;
 
@@ -125,6 +127,8 @@ ConfigEntry ConfigFile[] =
     {"Threaded3D", 0, &Threaded3D, 1, NULL, 0},
 
     {"SockBindAnyAddr", 0, &SocketBindAnyAddr, 0, NULL, 0},
+    {"LANDevice", 1, LANDevice, 0, "", 127},
+    {"DirectLAN", 0, &DirectLAN, 0, NULL, 0},
 
     {"SavStaRelocSRAM", 0, &SavestateRelocSRAM, 0, NULL, 0},
 
diff --git a/src/Config.h b/src/Config.h
index 68ef9d1c..701ea41f 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -59,6 +59,8 @@ extern int DirectBoot;
 extern int Threaded3D;
 
 extern int SocketBindAnyAddr;
+extern char LANDevice[128];
+extern int DirectLAN;
 
 extern int SavestateRelocSRAM;
 
diff --git a/src/libui_sdl/DlgWifiSettings.cpp b/src/libui_sdl/DlgWifiSettings.cpp
index c94f1db5..4874c98a 100644
--- a/src/libui_sdl/DlgWifiSettings.cpp
+++ b/src/libui_sdl/DlgWifiSettings.cpp
@@ -53,6 +53,7 @@ void UpdateAdapterInfo()
 {
     int sel = uiComboboxSelected(cmAdapterList);
     if (sel < 0 || sel >= LAN::NumAdapters) return;
+    if (LAN::NumAdapters < 1) return;
 
     LAN::AdapterData* adapter = &LAN::Adapters[sel];
     char tmp[64];
@@ -98,6 +99,19 @@ void OnCancel(uiButton* btn, void* blarg)
 void OnOk(uiButton* btn, void* blarg)
 {
     Config::SocketBindAnyAddr = uiCheckboxChecked(cbBindAnyAddr);
+    Config::DirectLAN = uiCheckboxChecked(cbDirectLAN);
+
+    int sel = uiComboboxSelected(cmAdapterList);
+    if (sel < 0 || sel >= LAN::NumAdapters) sel = 0;
+    if (LAN::NumAdapters < 1)
+    {
+        Config::LANDevice[0] = '\0';
+    }
+    else
+    {
+        strncpy(Config::LANDevice, LAN::Adapters[sel].DeviceName, 127);
+        Config::LANDevice[127] = '\0';
+    }
 
     Config::Save();
 
@@ -193,11 +207,15 @@ void Open()
         LAN::AdapterData* adapter = &LAN::Adapters[i];
 
         uiComboboxAppend(cmAdapterList, adapter->FriendlyName);
+
+        if (!strncmp(adapter->DeviceName, Config::LANDevice, 128))
+            sel = i;
     }
-    // TODO: select the right one!
     uiComboboxSetSelected(cmAdapterList, sel);
     UpdateAdapterInfo();
 
+    uiCheckboxSetChecked(cbDirectLAN, Config::DirectLAN);
+
     uiControlShow(uiControl(win));
 }