Add basic authentification and OTA update

only web update is supported

Author: luc-github

Page1.png

@@ -46,7 +46,7 @@ Additionnaly:
 *Tools:      
 --Use IDE to upload directly  (latest version of board manager module generate one binary)     
 -- to flash the htm files present in data directory you need to use another tool, installation and usage is explained here:  http://arduino.esp8266.com/versions/1.6.5-1160-gef26c5f/doc/reference.html#file-system   
-
+Once flashed you also can use the web updater to flash new FW in System Configuration Page
 
 *Connection
 --Connect GPIO0 to ground to be in update mode
@@ -78,6 +78,8 @@ Baud rate: 9600
 Web port:80   
 Data port: 8888     
 Web Page refresh: 3 secondes    
+User: admin
+Password: admin
 
 These are the pages defined using template:    
 Home page :     
@@ -94,6 +96,10 @@ Printer Status Page for more than 64K SPIFFS, fancy one:
 <img src=https://raw.githubusercontent.com/luc-github/ESP8266/master/page5.png><br>     
 Extra Settings Page, for web UI and for printer:     
 <img src=https://raw.githubusercontent.com/luc-github/ESP8266/master/Page6.png><br>     
+Change password Page:    
+<img src=https://raw.githubusercontent.com/luc-github/ESP8266/master/Page7.png><br>     
+Login Page:    
+<img src=https://raw.githubusercontent.com/luc-github/ESP8266/master/Page8.png><br>     
 the template files are stored on SPIFFS:    
 <img src=https://raw.githubusercontent.com/luc-github/ESP8266/master/files.png><br>
 and uploaded using [IDE](http://arduino.esp8266.com/versions/1.6.5-1160-gef26c5f/doc/reference.html#file-system)    
@@ -110,6 +116,14 @@ Currently, I tested on ESP01 using 64K SPIFFS ( please use data directory conten
 *SSDP : on Station and AP mode (done)    
 *Captive portal : on AP mode only (not yet functionnal)    
 
+##Basic Authentification   
+Can be disabled  in FW
+default user: admin
+default password: admin 
+
+#OTA support
+Currently only web update is supported not telnet one
+
 ##Commands/msg from/to serial(not fully implemented):    
 *from module to printer by serial communication   
     -M117 [Message], Error/status message from module (done)     

Page2.png

@@ -176,6 +176,7 @@ bool CONFIG::reset_config()
   if(!CONFIG::write_buffer(EP_XY_FEEDRATE,(const byte *)&DEFAULT_XY_FEEDRATE,INTEGER_LENGTH))return false;
   if(!CONFIG::write_buffer(EP_Z_FEEDRATE,(const byte *)&DEFAULT_Z_FEEDRATE,INTEGER_LENGTH))return false;
   if(!CONFIG::write_buffer(EP_E_FEEDRATE,(const byte *)&DEFAULT_E_FEEDRATE,INTEGER_LENGTH))return false;
+  if(!CONFIG::write_string(EP_ADMIN_PWD,FPSTR(DEFAULT_ADMIN)))return false;
   return true;
 }
 

Page3.png

@@ -29,6 +29,9 @@
 //CAPTIVE_PORTAL_FEATURE: In SoftAP redirect all unknow call to main page
 #define CAPTIVE_PORTAL_FEATURE
 
+//AUTHENTICATION_FEATURE: protect pages by login password
+#define AUTHENTICATION_FEATURE
+
 #ifndef CONFIG_h
 #define CONFIG_h
 
@@ -38,7 +41,7 @@ extern "C" {
 #include "user_interface.h"
 }
 //version and sources location
-#define FW_VERSION "0.4"
+#define FW_VERSION "0.5"
 #define REPOSITORY "https://github.com/luc-github/ESP8266"
 
 
@@ -73,6 +76,7 @@ extern "C" {
 #define EP_XY_FEEDRATE		    164//4  bytes = int
 #define EP_Z_FEEDRATE		    168//4  bytes = int
 #define EP_E_FEEDRATE		    172//4  bytes = int
+#define EP_ADMIN_PWD		    176//21  bytes 20+1 = string  ; warning does not support multibyte char like chinese
 
 
 
@@ -99,13 +103,16 @@ const int DEFAULT_DATA_PORT =			8888;
 const int  DEFAULT_XY_FEEDRATE=1000;
 const int  DEFAULT_Z_FEEDRATE	=100;
 const int  DEFAULT_E_FEEDRATE=400;
+const char DEFAULT_ADMIN []  PROGMEM =	"admin";
 
 //sizes
 #define EEPROM_SIZE				256 //max is 512
 #define MAX_SSID_LENGTH				32
 #define MIN_SSID_LENGTH				1
 #define MAX_PASSWORD_LENGTH 			64
 #define MIN_PASSWORD_LENGTH 			8
+#define MAX_ADMIN_PASSWORD_LENGTH 			16
+#define MIN_ADMIN_PASSWORD_LENGTH 			1
 #define IP_LENGTH 				4
 #define INTEGER_LENGTH 				4
 #define MAX_HOSTNAME_LENGTH		32