From effb54d5a4260b9a9238973ea7b74e515407485c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Schl=C3=B6sser?= <dominik.schloesser@gmail.com>
Date: Fri, 27 Sep 2024 14:17:28 +0200
Subject: [PATCH] Maintain connection info, better debug output

---
 .clang-format      |  1 -
 library.json       |  2 +-
 library.properties |  2 +-
 net.h              | 20 ++++++++++++--------
 4 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/.clang-format b/.clang-format
index 61f7931..fcf3a96 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,5 +1,4 @@
 ---
-Language: JavaScript
 Language:        Cpp
 # BasedOnStyle:  LLVM
 AccessModifierOffset: -2
diff --git a/library.json b/library.json
index e33a017..de2c5e4 100644
--- a/library.json
+++ b/library.json
@@ -30,7 +30,7 @@
             "frameworks": "arduino"
         }
     ],
-    "version": "0.4.1",
+    "version": "0.4.2",
     "frameworks": "arduino",
     "platforms": "*"
 }
\ No newline at end of file
diff --git a/library.properties b/library.properties
index bf424e2..dfeceaa 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=munet
-version=0.4.1
+version=0.4.2
 author=Dominik Schlösser, Leo Moll
 maintainer=Dominik Schlösser, <dsc@dosc.net>
 sentence=Modules for Wifi connectivity, NTP, OTA, MQTT on ESP32/ESP8266 compatible with muwerk scheduler, serial link for other platforms
diff --git a/net.h b/net.h
index 6d68283..8336ad2 100644
--- a/net.h
+++ b/net.h
@@ -97,6 +97,11 @@ class Net {
     String macAddress;
     String deviceID;
 
+    // Credentials
+    String SSID;
+    String password;
+    String hostname;
+
     // runtime control - state management
     Netmode mode;
     Netstate curState;
@@ -280,7 +285,7 @@ class Net {
                 return;
             }
             if (connectTimeout.test()) {
-                DBG("Timout connecting to WiFi " + WiFi.SSID());
+                DBG("Timout connecting to WiFi " + SSID + ", status: " + WiFi.status());
                 if (bOnceConnected) {
                     if (bRebootOnContinuedFailure) {
                         --deathCounter;
@@ -295,7 +300,6 @@ class Net {
                     WiFi.reconnect();
                     connectTimeout.reset();
                 } else {
-                    DBG("Retrying to connect...");
                     if (initialCounter > 0) {
                         if (bRebootOnContinuedFailure) {
                             --initialCounter;
@@ -545,7 +549,7 @@ class Net {
 
     bool startAP() {
         // configure hostname
-        String hostname = replaceVars(config.readString("net/hostname", "muwerk-${macls}"));
+        hostname = replaceVars(config.readString("net/hostname", "muwerk-${macls}"));
         wifiAPSetHostname(hostname);
 
         // configure network
@@ -557,11 +561,11 @@ class Net {
         }
 
         // configure AP
-        String SSID = replaceVars(config.readString("net/ap/SSID", "muwerk-${macls}"));
+        SSID = replaceVars(config.readString("net/ap/SSID", "muwerk-${macls}"));
         if (!SSID.length()) {
             SSID = replaceVars("muwerk-${macls}");
         }
-        String password = config.readString("net/ap/password");
+        password = config.readString("net/ap/password");
         unsigned int channel = config.readLong("net/ap/channel", 1, 13, 1);
         bool hidden = config.readBool("net/ap/hidden", false);
         unsigned int maxConnections = config.readLong("net/ap/maxConnections", 1, 8, 4);
@@ -580,9 +584,9 @@ class Net {
 
     bool startSTATION() {
         // get connection parameters
-        String hostname = replaceVars(config.readString("net/hostname"));
-        String SSID = config.readString("net/station/SSID");
-        String password = config.readString("net/station/password");
+        hostname = replaceVars(config.readString("net/hostname"));
+        SSID = config.readString("net/station/SSID");
+        password = config.readString("net/station/password");
 
         // get network parameter
         ustd::array<String> dns;