Update for 3.0.0 and QoL improvements

Author: lucasssvaz

Diff for: cores/esp32/HEXBuilder.h

@@ -16,8 +16,8 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-#ifndef __ESP8266_HEX_BUILDER__
-#define __ESP8266_HEX_BUILDER__
+#ifndef HEXBuilder_h
+#define HEXBuilder_h
 
 #include <WString.h>
 #include <Stream.h>

Diff for: libraries/ESP32/examples/HEXBuilder/HEXBuilder.ino

@@ -2,7 +2,7 @@
 
 void setup() {
   Serial.begin(115200);
-  delay(100);
+  while (!Serial) { delay(10); }
   Serial.println("\n\n\nStart.");
 
   // Convert a HEX string like 6c6c6f20576f726c64 to a binary buffer
@@ -72,5 +72,4 @@ void setup() {
   Serial.println("Done.");
 }
 
-void loop() {
-}
+void loop() {}

Diff for: libraries/ESP32/examples/MD5Builder/MD5Builder.ino

@@ -12,7 +12,7 @@
 //
 void setup() {
   Serial.begin(115200);
-  delay(100);
+  while (!Serial) { delay(10); }
   Serial.println("\n\n\nStart.");
 
   // Check if a password obfuscated in an MD5 actually
@@ -85,13 +85,12 @@ void setup() {
                       };
     uint8_t res[16];
     md.getBytes(res);
-    if (memcmp(raw, res, 16)) 
-      Serial.println("Odd - failing MD5 on byte array when compared as bytes"); 
+    if (memcmp(raw, res, 16))
+      Serial.println("Odd - failing MD5 on byte array when compared as bytes");
     else
       Serial.println("OK!");
 
   }
 }
 
-void loop() {
-}
+void loop() {}

Diff for: libraries/WebServer/examples/HttpAuthCallback/HttpAuthCallback.ino

@@ -33,6 +33,7 @@ String * credentialsHandler(HTTPAuthMethod mode, String username, String params[
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -60,4 +61,4 @@ void loop() {
   ArduinoOTA.handle();
   server.handleClient();
   delay(2);//allow the cpu to switch to other tasks
-}
+}

Diff for: libraries/WebServer/examples/HttpAuthCallbackInline/HttpAuthCallbackInline.ino

@@ -24,6 +24,7 @@ credentials_t passwdfile[] = {
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -63,4 +64,4 @@ void loop() {
   ArduinoOTA.handle();
   server.handleClient();
   delay(2);//allow the cpu to switch to other tasks
-}
+}

Diff for: libraries/WebServer/examples/HttpAuthOneTimePassword/HttpAuthOneTimePassword.ino

@@ -1,8 +1,3 @@
-#if 1
-// bodge to get this example to compile in the default install.
-void setup() {};
-void loop() {};
-#else
 #include <WiFi.h>
 #include <ESPmDNS.h>
 #include <ArduinoOTA.h>
@@ -135,7 +130,7 @@ String * checkOTP(HTTPAuthMethod mode, String username, String params[]) {
   //
   for (int i = -2 ; i <= 2; i++) {
     String * otp = TOTP::currentOTP(time(NULL) + i * TOTP::RFC6238_DEFAULT_interval, *seed);
-    
+
     if (!params[0].startsWith(*otp))
       continue;
 
@@ -159,6 +154,7 @@ String * checkOTP(HTTPAuthMethod mode, String username, String params[]) {
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -224,4 +220,3 @@ void loop() {
     delete otp;
   }
 }
-#endif

Diff for: libraries/WebServer/examples/HttpAuthOneTimePasswordNaive/HttpAuthOneTimePasswordNaive.ino

@@ -77,6 +77,7 @@ const int digits = 6; // length (default is 0)
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -92,7 +93,7 @@ void setup() {
 
   server.on("/", []() {
     if (!server.authenticate([](HTTPAuthMethod mode, String username, String params[]) -> String * {
-    if (username == demouser) 
+    if (username == demouser)
         return TOTP::currentOTP(seed);
       return NULL;
     }))

Diff for: libraries/WebServer/examples/HttpBasicAuthSHA1/HttpBasicAuthSHA1.ino

@@ -35,6 +35,7 @@ const char* www_password_base64 = "jLEk+MJ3wW7Asu4AVp/RUaCONCs=";
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -72,4 +73,4 @@ void loop() {
   ArduinoOTA.handle();
   server.handleClient();
   delay(2);//allow the cpu to switch to other tasks
-}
+}

Diff for: libraries/WebServer/examples/HttpBasicAuthSHA1orBearerToken/HttpBasicAuthSHA1orBearerToken.ino

@@ -51,7 +51,7 @@ String * check_bearer_or_auth(HTTPAuthMethod mode, String authReq, String params
   // we expect authReq to be "bearer some-secret"
   //
   String lcAuthReq = authReq;
-  lcAuthReq.toLowerCase();                      
+  lcAuthReq.toLowerCase();
   if (mode == OTHER_AUTH && (lcAuthReq.startsWith("bearer "))) {
     String secret = authReq.substring(7);
     secret.trim();
@@ -71,6 +71,7 @@ return server.authenticateBasicSHA1(www_username_hex, www_password_hex) ?
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial) { delay(10); }
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   if (WiFi.waitForConnectResult() != WL_CONNECTED) {
@@ -91,7 +92,7 @@ void setup() {
       Serial.println("No/failed authentication");
       return server.requestAuthentication();
     }
-    server.send(200, "text/plain", "Login okOK");
+    server.send(200, "text/plain", "Login OK");
     return;
   });
 
@@ -106,4 +107,4 @@ void loop() {
   ArduinoOTA.handle();
   server.handleClient();
   delay(2);//allow the cpu to switch to other tasks
-}
+}