├── Main
    ├── RefreshButton.ino
    ├── IO_CTL.ino
    ├── A1_UserConfig.h
    ├── mDNS.ino
    ├── FarmImage.ino
    ├── A2_UtilsSend.h
    ├── NotFound.ino
    ├── Navigator.ino
    ├── ScanWifi.ino
    ├── B_SVG_Line.ino
    ├── B_SVG_Bar.ino
    ├── B_SliderBar.ino
    ├── A4_WifiCTL.ino
    ├── VisitorMap.ino
    ├── H_InfoPage.ino
    ├── B_SVG_Line_FH.ino
    ├── Main.ino
    ├── A2_UtilsSend.ino
    ├── H_AdminPage.ino
    ├── NTP_Client.ino
    ├── A3_Handlers.ino
    ├── H_HomePage.ino
    ├── A2_UtilsSupport.ino
    ├── H_HelpPage.ino
    ├── B_SVG_Clock.ino
    ├── B_SVG_Inst.ino
    └── A1_Main.h
└── README.md


/Main/RefreshButton.ino:
--------------------------------------------------------------------------------
 1 | // RefreshButton
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | long
22 | ICACHE_FLASH_ATTR
23 | reFreshButton(String link)
24 | {
25 |     long sz = 0; // Sent Size
26 | 
27 |     sz += wprintln( sF(" <form method='GET' action='") + String(link) + F("'>") );
28 |     sz += wprintln( F("  <input type='submit' name='' value='Refresh'/>") );
29 |     sz += wprintln( F(" </form>") );
30 |     
31 |     return sz;
32 | }
33 | 
34 | // ###########################################################
35 | // End
36 | 


--------------------------------------------------------------------------------
/Main/IO_CTL.ino:
--------------------------------------------------------------------------------
 1 | // IO_CTL
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | //
22 | void
23 | ICACHE_FLASH_ATTR
24 | redLed(boolean state)
25 | {
26 |   gRedLedState = state;
27 |   digitalWrite(gRedLED, gRedLedState);
28 |   Serial.println ( sF("RedLED") + String(gRedLedState == ON ? "ON" : "OFF") );
29 | }
30 | 
31 | // ###########################################################
32 | //////////////////////////////////////////////////////////////
33 | //
34 | //
35 | void
36 | ICACHE_FLASH_ATTR
37 | redLed_toggle()
38 | {
39 |   gRedLedState = !gRedLedState;
40 |   redLed(gRedLedState);
41 | }
42 | 
43 | 
44 | // ###########################################################
45 | // End
46 | 


--------------------------------------------------------------------------------
/Main/A1_UserConfig.h:
--------------------------------------------------------------------------------
 1 | // A1_UserConfig.h
 2 | 
 3 | 
 4 | #ifndef USERCONFIG_H
 5 | #define USERCONFIG_H
 6 | 
 7 | 
 8 | // Note: By my convention, All Global Variables and Constants start with a letter "g".
 9 | 
10 | // Station Config
11 |     String gSsid = "EBCON";        // Change to your SSID
12 |     String gPasswd = "........";   // Change to your Passwd
13 | 
14 | 
15 | // Default Unit ID "Node" Name, This will be changed in Setup
16 |     char gDeviceName[16] = "Nod000000";
17 | 
18 | 
19 | // Soft AP Config
20 |     const String gSoftAPAddress = "192.168.4.1"; // Default Soft AP IP Address
21 |     const int gDeviceApChannelDefault = 8; // Used when in SoftAP only Mode
22 |     int gApChannel = gDeviceApChannelDefault;
23 | 
24 | 
25 | // Initial Automatic Page Refresh Intervals
26 |     int gAutoHomeRefresh = 180;
27 |     int gAutoHelpRefresh = 180;
28 |     int gAutoAdminRefresh = 180;
29 | 
30 | 
31 | // Time ZONE
32 |     const long gTimeZONE = (-7*HRs/SECs); // PDT
33 | 
34 | 
35 | // Used to set LED state
36 |     const boolean ON = 0;
37 |     const boolean OFF = !ON;
38 | 
39 | 
40 | // Pin numbers for LEDs
41 |     const int gGrnLED = 0;
42 |     const int gRedLED = 2;
43 |     const int gBluLED = 4;
44 |     boolean gRedLedState = OFF;
45 | 
46 | // My Known Esp Unit ID's
47 |     const char* knowUnitID[] = {
48 |       "1083.7620", "Esp13", // Nod129
49 |       "1053.1281", "Esp11",
50 |       "1669.8581", "Esp11",
51 |       "1053.1277", "Esp11", // Nod168
52 |     };
53 |     
54 | #endif // USERCONFIG_H
55 | 
56 | // ###########################################################
57 | // End
58 | 
59 | 


--------------------------------------------------------------------------------
/Main/mDNS.ino:
--------------------------------------------------------------------------------
 1 | // mDNS
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | // mDNS Resonder
22 | //
23 | void
24 | ICACHE_FLASH_ATTR
25 | initMDNS()
26 | {
27 |     
28 |     digitalWrite ( gBluLED, ON );
29 |       if ( gMDns.begin ( gDeviceName, WiFi.localIP() ) ) {
30 |          Serial.println ( sF("MDNS Responder Started for: ") + String( gDeviceName ) );
31 |          yield();
32 |          gMDnsResponderReady = true;
33 |       }  
34 |     digitalWrite ( gBluLED, OFF );
35 |     yield();
36 | }
37 | 
38 | 
39 | // ###########################################################
40 | //////////////////////////////////////////////////////////////
41 | //
42 | // Updates mDNS
43 | //
44 | void
45 | ICACHE_FLASH_ATTR
46 | updateMDNS()
47 | {
48 |     
49 |     const unsigned long schdInc = 5 * MINs;
50 |     
51 |     if (!gMDnsResponderReady) { initMDNS(); return; }
52 |     
53 |     if (gNextMDnsSchd > millis()) return; // Abort, wait for next Run
54 |      
55 |     gNextMDnsSchd = millis() + schdInc;  // Schedule Next Run
56 |      
57 |     digitalWrite ( gBluLED, ON );
58 |        gMDns.update();
59 |        yield();
60 |        Serial.println ( F("\nMDMS Update Sent ...") ); 
61 |     digitalWrite ( gBluLED, OFF );
62 |     yield();
63 |      
64 | }
65 | 
66 | 
67 | // ###########################################################
68 | // End
69 | 


--------------------------------------------------------------------------------
/Main/FarmImage.ino:
--------------------------------------------------------------------------------
 1 | // FarmImage
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | #include "Farm01.h"
18 |  
19 | 
20 | // ###########################################################
21 | //////////////////////////////////////////////////////////////
22 | //
23 | // This Function provides the Content for the URL Requsest from WIFI
24 | //
25 | long
26 | ICACHE_FLASH_ATTR
27 | farmImage()
28 | {
29 |     long sz = 0; // Sent Size
30 |     
31 |     DEBUG_MONITOR_REPORT_START();
32 |     
33 |     DEBUG_MONITOR_REPORT_ARGS();
34 | 
35 |     sz += wSendCBuf_P(gFarm01, sizeof(gFarm01));
36 |     
37 |     DEBUG_MONITOR_REPORT_END();
38 |     
39 |     return sz;
40 | }
41 | 
42 | // ###########################################################
43 | //////////////////////////////////////////////////////////////
44 | //
45 | // This Function Handles the URL Requsest from WIFI
46 | // and reports activity on Serial
47 | //
48 | void
49 | ICACHE_FLASH_ATTR
50 | handleFarmImage()
51 | {
52 |     long sz = 0; // Sent Size
53 |     gSentSize = 0;
54 |     
55 |     digitalWrite ( gBluLED, ON );
56 |       gHits++;
57 |       
58 |       // HTTP Header
59 |       sz += wprintln( F("HTTP/1.1 200 OK") );
60 |       sz += wprintln( F("Content-Type: image/jpeg") );
61 |       sz += wprintln( ); // A Blank Line
62 |  
63 |       sz += farmImage();
64 |            
65 |       sz += wprint( "", SEND_FINISH ); // Final Packet
66 | 
67 |       DEBUG_MONITOR_REPORT_TOTAL();
68 |       
69 |     digitalWrite ( gBluLED, OFF );
70 |     yield();
71 | }
72 | 
73 | // ###########################################################
74 | // End
75 | 


--------------------------------------------------------------------------------
/Main/A2_UtilsSend.h:
--------------------------------------------------------------------------------
 1 | // A2_UtilsSend.h
 2 | 
 3 | #ifndef UTILSSEND_H
 4 | #define UTILSSEND_H
 5 | 
 6 | 
 7 | // ###########################################################
 8 | //////////////////////////////////////////////////////////////
 9 | const char THIS_APP_WIFI_SEND_API[] PROGMEM = R"(
10 |     /*
11 |      * These Send Functions provide this App with WIFI Send Functions (APIs),
12 |      *    only the four High Level functions should be used, and only these.
13 |      *
14 |      * Each API is written dependent on a Lower Level APIs, with only one API actually
15 |      *    sending data to WIFI.
16 |      *
17 |      * The APIs are listed 'Highest' to 'Lowest" with their data flow dependence:
18 |      *
19 |      * High Level:
20 |      *
21 |      *    wprintln();                      // High Level, App API to Print a String with NewLine
22 |      *        wprint();                    // Call App API Print a String
23 |      *
24 |      *    wprint();                        // High Level, App API to Print a String
25 |      *        _wBufStr();                  // Call Low Level Private C Buffer
26 |      *
27 |      *    wSendCBuf_P();                   // High Level, App API to Send a P C buffer
28 |      *        wprint();                    // Call App API to Print Current Content of String Buffer
29 |      *        _wSendCBuf();                // Call Low Level Private C Buffer
30 |      *
31 |      *    wSendStr_P();                    // High Level, App API to Send a P Strings
32 |      *        wprint();                    // Call App API Print a String
33 |      *
34 |      * Low Level:
35 |      *
36 |      *    _wBufStr();                      // Low Level, Private Send Str Buffer
37 |      *        _wSendCBuf();                // Call Low Level Private C Buffer
38 |      *
39 |      *    _wSendCBuf();                    // Low Level, Private Send C Buffer
40 |      *         gServer.client().write();   // This is the single API to WIFI Transmit Function !!!!
41 |      *
42 |      *
43 |      */
44 | )";
45 | 
46 | #endif // UTILSSEND_H
47 | 
48 | // ###########################################################
49 | // End
50 | 


--------------------------------------------------------------------------------
/Main/NotFound.ino:
--------------------------------------------------------------------------------
 1 | // NotFound
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | // This Function Handles "unknown" URL Requsests from WIFI
22 | // and reports activity on Serial
23 | //
24 | void
25 | ICACHE_FLASH_ATTR
26 | handleNotFound()
27 | {
28 |     long sz = 0; // Sent Size
29 |     gSentSize = 0;
30 |     
31 |     DEBUG_MONITOR_REPORT_START();
32 |     
33 |     DEBUG_MONITOR_REPORT_ARGS();
34 |     
35 |     digitalWrite ( gGrnLED, ON );
36 |       gHits++;
37 |       
38 |       // HTTP Header
39 |       sz += wprintln( F("HTTP/1.1 404") );
40 |       sz += wprintln( F("Content-Type: text/html") );
41 |       sz += wprintln( ); // A Blank Line
42 |       
43 |       sz += wprintln(  F("404 File Not Found") );
44 |       sz += wprintln(  F("<br>") );
45 |       
46 |       sz += wprintln( sF("URI: ")       + gServer.uri() );
47 |       sz += wprintln(  F("<br>") );
48 |       
49 |       sz += wprintln( sF("Method: ")    + String( gServer.method() == HTTP_GET ? "GET" : "POST" ) );
50 |       sz += wprintln(  F("<br>") );
51 |       
52 |       sz += wprintln( sF("Arguments: ") + String( gServer.args() ) );
53 |       sz += wprintln(  F("<br>") );
54 |       
55 |       for ( byte i = 0; i < gServer.args(); i++ ) {
56 |           sz += wprintln( " " + gServer.argName ( i ) + ": " + gServer.arg ( i ) );
57 |           sz += wprintln(  F("<br>") );
58 |       }
59 |       
60 |       sz += wprint( "", SEND_FINISH ); // Final Packet
61 | 
62 |       DEBUG_MONITOR_REPORT_END();
63 |       
64 |       DEBUG_MONITOR_REPORT_TOTAL();
65 |       
66 |     digitalWrite ( gGrnLED, OFF );
67 |     
68 | }
69 | 
70 | // ###########################################################
71 | // End
72 | 


--------------------------------------------------------------------------------
/Main/Navigator.ino:
--------------------------------------------------------------------------------
 1 | // Navigator
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | long
22 | ICACHE_FLASH_ATTR
23 | navigator( )
24 | {
25 |     long sz = 0; // Sent Size
26 |     
27 |     String timeUTCBuf = "";
28 |     
29 |     sz += wprintln( );
30 |     sz += wprintln( F("<!-- Navigator -->") );
31 |     sz += wprintln( F("<table border='0' width='100%'>") );
32 |     sz += wprintln( F(" <tr><td align='left' width='40%'>") );
33 |     
34 |     sz += wprint  ( F(" | <a href='/'>Home</a>") );
35 |     sz += wprint  ( F(" | <a href='/help'>Help</a>") );
36 |     sz += wprint  ( F(" | <a href='/admin'>Admin</a>") );
37 |     sz += wprint  ( F(" | <a href='/info'>Info</a>") );
38 |     sz += wprintln( F(" |") );
39 |     
40 |     sz += wprintln( F(" </td><td align='center'>") );
41 |     sz += wprintln( timeUTC(timeUTCBuf, gTimeZONE) ); 
42 |     sz += wprintln( F(" PDT</td><td align='right' width='40%'>") );
43 |     
44 |     sz += wprint  ( F(" | <a href='http://espressif.com/ target='MFR''>MFR</a>") );
45 |     sz += wprint  ( F(" | <a href='http://www.esp8266.com/' target='Forum'>Forum</a>") );
46 |     sz += wprint  ( F(" | <a href='http://bbs.espressif.com/' target='BBS'>BBS</a>") );
47 |     sz += wprint  ( F(" | <a href='http://neilkolban.com/tech/esp8266/' target='TheBOOK'>TheBOOK</a>") );
48 |     sz += wprint  ( F(" | <a href='https://github.com/esp8266/Arduino' target='IDE'>IDE</a>") );
49 |     sz += wprint  ( F(" | <a href='https://github.com/wa0uwh/ERB-EspWebServer' target='GitHub'>GitHub</a>") );
50 |     sz += wprintln( F(" |") );
51 |     
52 |     sz += wprintln( F(" </td></tr>") );
53 |     sz += wprintln( F("</table>") );
54 |     
55 |     sz += wprintln(sF("<center>") + String(ESP.getFreeHeap() / 1000.0, 3) + " - " + String(gHits) + " - " + String(gRev) + F("</center>") );
56 |     
57 |     return sz;
58 | }
59 | 
60 | // ###########################################################    
61 | // End
62 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | ERB-EspWebServer
 2 | ================
 3 | 
 4 |     /*
 5 |      * This Program Provides the following for the Esp8266 as a WebServer:
 6 |      * But CAUTION, some functionallity may not have been throughly tested.
 7 |      *
 8 |      * The code and effort is always changing, check with the GitHub Repositor often,
 9 |      *     See GitHub at:     https://github.com/wa0uwh/ERB-EspWebServer
10 |      *     See Change Map at: https://github.com/wa0uwh/ERB-EspWebServer/network
11 |      *
12 |      * The purpose of the program is to provide an Experimental Enviroment in which
13 |      * to create new functions that can be used in my other planned projects.
14 |      *
15 |      * Currently, all Arduino IDE TABS are '.ino' type files, which are compiled as a
16 |      * single blob. The structure of this progame could be better, as normally, the TABS
17 |      * should be set up as '*.h', '*.c', or '*.cpp' files, but this is easier and quicker
18 |      * for my experimental efforts. Future revisions may be properly constructed.
19 |      *
20 |      * Current Features:
21 |      *
22 |      *      All Web Pages are Dynamically Generated by The Esp8266 Processor
23 |      *      Implemented Full (1460 bytes) WIFI Buffered Transfers
24 |      *      All String Constants are saved in Flash, freeing RAM/Heap, via F(),
25 |      *          sF(), and FMT() macros.
26 |      *      Uses ICACHE_FLASH_ATTR to dynamically load seldom used program functions
27 |      *      Copyright and this Text (Introduction) is Compiled into the Executable as
28 |      *          a Web Page
29 |      *      Home Page Dashboard
30 |      *      Help Page
31 |      *      Admin Page, with WiFi Scan and Network Selection
32 |      *      Page Navigator and Resource Links
33 |      *      Raw Data Query
34 |      *      NTP Network Time (Unix Epoch)
35 |      *      mDNS Service/Client
36 |      *      Optional Page AutoRefresh
37 |      *      Auto AP Timeout
38 |      *      Implements and uses Html 'meter' function for FreeHeap and Vdd
39 |      *      Implemented SVG 12/24 Hour Clock
40 |      *      Implemented SVG Gauge for FreeHeap
41 |      *      Implemented SVG Gauge for Vdd
42 |      *      Implemented SVG Line Graph for FreeHeap Historical Data, with Start and
43 |      *          End of Page Markersand reduced Data Transfer by removing Duplicate
44 |      *          Y Data Points
45 |      *      Implemented Data Creation Rate Per Web Page Function
46 |      *      Implemented a Used CPU Seconds Value for Display
47 |      *      Implemented a link to a Visitor Map Display
48 |      *      Implemented Slider Bars, Currently used for Page Refresh Interval
49 |      *      Implemented Code to Serve Raw BINARY Data, for example: the Farm Server Image on Info Page
50 |      *      Moved Bulk Assignments to use 'PROGMEM = R(...)' Syntax,
51 |      *          See: http://en.cppreference.com/w/cpp/language/string_literal
52 |      */
53 | 
54 | --
55 | 


--------------------------------------------------------------------------------
/Main/ScanWifi.ino:
--------------------------------------------------------------------------------
 1 | // ScanWiFi
 2 | 
 3 | /*
 4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 5 |  *
 6 |  * See my Blog, at: http://WA0UWH.blogspot.com
 7 |  *
 8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 9 |  *
10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
11 |  *
12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
13 |  *
14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
15 |  */
16 | 
17 | 
18 | // ###########################################################
19 | //////////////////////////////////////////////////////////////
20 | //
21 | // This Function provides the Content for the URL Requsest from WIFI
22 | //
23 | long
24 | ICACHE_FLASH_ATTR
25 | scanWifi()
26 | {
27 |     long sz = 0; // Sent Size
28 |     
29 |     DEBUG_MONITOR_REPORT_START();
30 |     
31 |     DEBUG_MONITOR_REPORT_ARGS();
32 |     
33 |     // WiFi.scanNetworks will return the number of networks found
34 |     byte n = WiFi.scanNetworks();
35 |     if (n == 0)
36 |       sz += wprintln(  F(" <br>No Networks Found") );
37 |     else
38 |     {
39 |       sz += wprintln( sF(" <br>") + String(n) + F(" WIFI Networks Found") );
40 |       sz += wprintln(  F(" <ul>") );
41 |       sz += wprintln(  F("  <form method='POST' action='/connect'>") );
42 |       for (int i = 0; i < n; ++i) {
43 |           String TmpBuf = String(WiFi.SSID(i)) + F(" (") + String(WiFi.RSSI(i)) + F("dBm)");
44 |           if (WiFi.encryptionType(i) == ENC_TYPE_NONE) TmpBuf += "*";
45 |           yield();
46 |           
47 |           Serial.println ( "  " + TmpBuf);
48 |           
49 |           // Print SSID and RSSI for each Access Point found
50 |           // Show Bar Graph
51 |           sz += wprintln( sF("<br>") );
52 |           sz += wprint  ( sF(" <meter value='") + String(WiFi.RSSI(i)) + F("'") );
53 |           sz += wprintln( sF(" min='-100' low='-80' optimum='-60' high='-10' max='-10'>dBm</meter>") );
54 |           // Show Text Data
55 |           sz += wprintln( sF("   <input type='radio' name='nSsid' value='") + String(WiFi.SSID(i)) + F("'") );
56 |           if ( String(WiFi.SSID(i)) == String(gSsid) ) {
57 |             sz += wprint( F(" checked") );
58 |           }
59 |           sz += wprintln( F(">") );
60 |           sz += wprint  ( TmpBuf ); // Append Connection-Record from above
61 |           //sz += wprint ( sF(", - <a href='http://") + String(WiFi.SSID(i)) + F(".local/'>") + String(WiFi.SSID(i)) + F(".local</a>") );
62 |           sz += wprintln( );
63 |       }
64 |       sz += wprintln(  F("") );
65 |       sz += wprintln(  F("   <br><input type='hidden' name='ReStart' value='true' >") );
66 |       sz += wprintln(  F("   <br><input type='text' name='nPasswd' value='' >") );
67 |       sz += wprintln(  F("   <br>WAP PassPhrase (blank for open)*") );
68 |       sz += wprintln(  F("   <br>Note: Connect Changes will Switch AP WiFi Channel") );
69 |       sz += wprintln(  F("   <br><br><ul><input type='submit' value='Connect'></ul>") );
70 |       sz += wprintln(  F("  </form>") );
71 |       sz += wprintln(  F(" </ul>") );
72 |     }
73 |    
74 |     DEBUG_MONITOR_REPORT_END();
75 |     
76 |     return sz;
77 | }
78 | 
79 | // ###########################################################    
80 | // End
81 | 


--------------------------------------------------------------------------------
/Main/B_SVG_Line.ino:
--------------------------------------------------------------------------------
  1 | // B_SVG_Line
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | lineGraphic( int w = 300, int h = 100 )
 26 | {
 27 |     long sz = 0; // Sent Size
 28 |     
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     sz += wprintln(  );
 34 |     sz += wprintln(  F("<!-- Graphic -->") );
 35 |         
 36 |     // SVG Header
 37 |     sz += wprintln( sF("<svg ") );
 38 |     sz += wprintln( sF(" width='") + String(w) + F("' height='") + String(h) + F("'") );
 39 |     sz += wprintln(  F(" xmlns='http://www.w3.org/2000/svg'") );
 40 |     sz += wprintln(  F(" xmlns:xlink='http://www.w3.org/1999/xlink'") );
 41 |     sz += wprintln(  F(" version='1.1'>") );
 42 |         
 43 |     sz += wprintln(  );
 44 |     sz += wprintln(  F("<!-- Rectangle -->") );
 45 |     sz += wprintln(  F("<rect") );
 46 |     sz += wprint  ( sF(" width='") + String(w) + F("' height='") + String(h) + F("'") );
 47 |     sz += wprintln(  F(" style='fill:lightblue; stroke:black; stroke-width:1' />") );
 48 |         
 49 |     sz += wprintln(  );       
 50 |     sz += wprintln(  F("<!-- Data -->") );
 51 |     sz += wprintln(  F(" <polyline points='") );
 52 |     int y = random(h-20);
 53 |     for (int x = 0, y = h/2; x < 100; x++) {
 54 |        int xg = map(x, 0, 99, 10, w-10);
 55 |        y += random(-20, 20);
 56 |        int yg = map(y, 0, 100, h-10, 10);
 57 |        sz += wprint( String(xg) + "," + String(yg) + "," );
 58 |        if (!((x+1) % 8)) {
 59 |          sz += wprintln( );
 60 |        }
 61 |     }
 62 |     
 63 |     sz += wprintln( );
 64 |     sz += wprintln(  F("' style='fill:none; stroke:black; stroke-width:1' />") );
 65 | 
 66 |     sz += wprintln(  F("</svg>") );
 67 |     
 68 |     DEBUG_MONITOR_REPORT_END();
 69 |     
 70 |     return sz;
 71 | }
 72 | 
 73 | // ###########################################################
 74 | //////////////////////////////////////////////////////////////
 75 | //
 76 | // This Function Handles the URL Requsest from WIFI
 77 | // and reports activity on Serial
 78 | //
 79 | void
 80 | ICACHE_FLASH_ATTR
 81 | handleLineGraph()
 82 | {
 83 |     long sz = 0; // Sent Size
 84 |     gSentSize = 0;
 85 |     
 86 |     digitalWrite ( gBluLED, ON );
 87 |       gHits++;
 88 |       
 89 |       // HTTP Header
 90 |       sz += wprintln( F("HTTP/1.1 200 OK") );
 91 |       sz += wprintln( F("Content-Type: image/svg+xml") );
 92 |       sz += wprintln( ); // A Blank Line
 93 |             
 94 |       sz += wprintln( F("<center>") );
 95 |       sz += lineGraphic();      
 96 |       sz += wprintln( F("</center>") );
 97 |       
 98 |       sz += wprint( "", SEND_FINISH ); // Final Packet
 99 | 
100 |       DEBUG_MONITOR_REPORT_TOTAL();
101 |       
102 |     digitalWrite ( gBluLED, OFF );
103 |     yield();
104 | }
105 | 
106 | // ###########################################################
107 | // End
108 | 


--------------------------------------------------------------------------------
/Main/B_SVG_Bar.ino:
--------------------------------------------------------------------------------
  1 | // B_SVG_Bar
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | barGraphic()
 26 | {
 27 |     long sz = 0; // Sent Size 
 28 |     
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |         
 33 |     // HTML5 Graphic
 34 |     sz += wprintln( );
 35 |     sz += wprintln( F("<!-- Meter Bar Graphic -->") );
 36 |     
 37 |     {
 38 |       sz += wprintln( );
 39 |       sz += wprintln( F("<!-- Vdd Scale -->") );
 40 |       int Lo = VddScaleLo;
 41 |       int Hi = VddScaleHi;
 42 |       int Vdd = readvdd33();
 43 |       
 44 |       sz += wprintln( F("<br>") );
 45 |       sz += wprintln( String( Lo/1000.0, 1 )  + F("v") );
 46 |       sz += wprint  ( sF("<meter value='")+ String( Vdd ) );
 47 |       sz += wprint  ( sF("' min='") + String( Lo ) );
 48 |       sz += wprint  ( sF("' low='") + String( 3000) );
 49 |       sz += wprint  ( sF("' optium='") + String(  3300 ) );
 50 |       sz += wprint  ( sF("' high='") + String( Hi ) );
 51 |       sz += wprint  ( sF("' max='") + String( Hi ) );
 52 |       sz += wprintln( sF("'>VDD</meter>") );
 53 |       sz += wprintln( String( Hi/1000.0, 1 ) + F("v") );
 54 |       sz += wprintln(  F("<br>") );
 55 |       sz += wprintln( sF("VDD = ") + String(Vdd/1000.0, 2) + F("v") );
 56 |     }
 57 |    
 58 |     {
 59 |       sz += wprintln( );
 60 |       sz += wprintln( F("<!-- Free Heap Scale -->") );
 61 |       int Lo = FreeHeapScaleLo;
 62 |       int Hi = FreeHeapScaleHi;
 63 |       int FreeHeap = ESP.getFreeHeap();
 64 |       
 65 |       sz += wprintln( F("<br>") );
 66 |       sz += wprintln( String( Lo/1000 ) + F("KB") );
 67 |       sz += wprint  ( sF("<meter value='") + String( FreeHeap ) );
 68 |       sz += wprint  ( sF("' min='") + String( Lo ) );
 69 |       sz += wprint  ( sF("' low='") + String( Lo + 1000) );
 70 |       sz += wprint  ( sF("' optium='") + String( Lo + 2000) );
 71 |       sz += wprint  ( sF("' high='") + String( Hi ) );
 72 |       sz += wprint  ( sF("' max='") + String( Hi ) );
 73 |       sz += wprintln( sF("'>FreeMem</meter>") );
 74 |       sz += wprintln( String( Hi/1000 ) + F("KB") );
 75 |       sz += wprintln(  F("<br>") );
 76 |       sz += wprintln( sF("Free Memory = ") + String(FreeHeap/1000.0, 1) + F("KB") );
 77 |     }
 78 |     
 79 |     DEBUG_MONITOR_REPORT_END();
 80 |     
 81 |     return sz;
 82 | }
 83 | 
 84 | // ###########################################################
 85 | //////////////////////////////////////////////////////////////
 86 | //
 87 | // This Function Handles the URL Requsest from WIFI
 88 | // and reports activity on Serial
 89 | //
 90 | void
 91 | ICACHE_FLASH_ATTR
 92 | handleBar()
 93 | {
 94 |     
 95 |     long sz = 0; // Sent Size
 96 |     gSentSize = 0;
 97 |     
 98 |     digitalWrite ( gBluLED, ON );
 99 |       gHits++;
100 |       
101 |       // HTTP Header
102 |       sz += wprintln( F("HTTP/1.1 200 OK") );
103 |       sz += wprintln( F("Content-Type: text/html") );
104 |       sz += wprintln( ); // A Blank Line
105 |             
106 |       sz += wprintln( F("<center>") );
107 |       sz += barGraphic();      
108 |       sz += wprintln( F("</center>") );
109 |       
110 |       sz += wprint( "", SEND_FINISH ); // Final Packet
111 | 
112 |       DEBUG_MONITOR_REPORT_TOTAL();
113 | 
114 |     digitalWrite ( gBluLED, OFF );
115 |     yield();
116 | }
117 | 
118 | // ###########################################################
119 | // End
120 | 


--------------------------------------------------------------------------------
/Main/B_SliderBar.ino:
--------------------------------------------------------------------------------
  1 | // B_SliderBar
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | sliderBar(  String aId = "Id0", String aLabel = "Label0", int aMin = 0, int aMax = 100, int aStp = 5, int aVal = 50, String aUnits = "", String aBaseURI = "/")
 26 | {
 27 |     long sz = 0; // Sent Size
 28 |     
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     sz += wprintln(  );
 34 |     sz += wprintln(  F("<!-- SliderBar Script -->") );
 35 | 
 36 |     sz += wprintln(  F("<script type='text/javascript'>") );
 37 |     sz += wprintln( sF("  function ") + String( aId ) + F("_ShowValue(num) {") );
 38 |     sz += wprintln( sF("    document.querySelector('#") + String( aId ) + F("_display').value = num;") );
 39 |     sz += wprintln( sF("    document.querySelector('#") + String( aId ) + F("_action').value = num;") );
 40 |     sz += wprintln(  F("  }") );
 41 |     
 42 |     sz += wprintln(  F("</script>") );
 43 | 
 44 |     
 45 |     sz += wprintln(  );
 46 |     sz += wprintln(  F("<!-- SliderBar Input -->") );
 47 |     
 48 | //    sz += wprintln(  F("<form action='/home' method='get'>") );
 49 |     sz += wprintln(  sF("<form action='") + String( aBaseURI ) + F("' method='get'>") );
 50 |     {
 51 |         sz += wprintln( String( aLabel ) );
 52 |         sz += wprintln( sF("<input type='range' name='") + String( aId ) + F("'") );
 53 |         sz += wprintln( sF("  min='")  + String( aMin ) + F("' max='")   + String( aMax ) + F("'") );
 54 |         sz += wprintln( sF("  step='") + String( aStp ) + F("' value='") + String( aVal ) + F("'") );
 55 |         sz += wprintln( sF("  oninput='")  + String( aId ) + F("_ShowValue(value)'") );
 56 |         sz += wprintln(  F("/>") );
 57 |         
 58 |         sz += wprint  ( sF("<output for='") + String( aId ) + F("'") );
 59 |         sz += wprint  ( sF("  id='") + String( aId ) + F("_display'>") + String( aVal ) );
 60 |         sz += wprintln( sF("</output>") + String( aUnits ) );
 61 |         
 62 |         sz += wprintln(  F("<input type='submit' value='GO'>") );
 63 |         
 64 | //        sz += wprintln(  );
 65 | //        sz += wprint  ( sF("<output for='") + String( aId ) + F("'") );
 66 | //        sz += wprint  ( sF("  id='") + String( aId ) + F("_action'>") + String( aVal ) );
 67 | //        sz += wprintln(  F("</output>"));
 68 |      
 69 | //        sz += wprintln(  F("<br>(Not Working Yet)") );
 70 |     }
 71 |     sz += wprintln( sF("</form>") );
 72 |     
 73 |     DEBUG_MONITOR_REPORT_END();
 74 |     
 75 |     return sz;
 76 | }
 77 | 
 78 | // ###########################################################
 79 | //////////////////////////////////////////////////////////////
 80 | //
 81 | // This Function Handles the URL Requsest from WIFI
 82 | // and reports activity on Serial
 83 | //
 84 | void
 85 | ICACHE_FLASH_ATTR
 86 | handleSliderBar()
 87 | {
 88 |     long sz = 0; // Sent Size
 89 |     gSentSize = 0;
 90 |     
 91 |     digitalWrite ( gBluLED, ON );
 92 |       gHits++;
 93 |       
 94 |       // HTTP Header
 95 |       sz += wprintln( F("HTTP/1.1 200 OK") );
 96 |       sz += wprintln( F("Content-Type: text/html") );
 97 |       sz += wprintln( ); // A Blank Line
 98 |       
 99 |       sz += wprintln( F("<center>") );
100 |       sz += sliderBar( F("IdData0"), F("Percent:"), 10, 90, 1, 50, F("%") );
101 |       sz += wprintln( F("</center>") );
102 |       
103 |       sz += wprint( "", SEND_FINISH ); // Final Packet
104 | 
105 |       DEBUG_MONITOR_REPORT_TOTAL();
106 |       
107 |     digitalWrite ( gBluLED, OFF );
108 |     yield();
109 | }
110 | 
111 | // ###########################################################
112 | // End
113 | 


--------------------------------------------------------------------------------
/Main/A4_WifiCTL.ino:
--------------------------------------------------------------------------------
  1 | // A4_WifiCTL
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | // Initializes the WIFI AP
 21 | //
 22 | void
 23 | //ICACHE_FLASH_ATTR
 24 | initWifiAp()
 25 | {
 26 | 
 27 |     gApTimeout = 0;
 28 |     WiFi.mode( WIFI_AP );
 29 |     //WiFi.softAP( gDeviceName, "passwd1234", gApChannel );
 30 |     WiFi.softAP( gDeviceName, 0, gApChannel );  // For Open AP Network
 31 |     yield();
 32 |     Serial.println ( F("\nInitilize: AP Mode") );
 33 |     
 34 |     initHandlers();
 35 |     startWebServer(); 
 36 |     gStnLive = false;
 37 |     gReStartSTN = true;
 38 |     yield();
 39 | }
 40 | 
 41 | 
 42 | // ###########################################################
 43 | //////////////////////////////////////////////////////////////
 44 | // ReStarts the WIFI AP
 45 | //
 46 | void
 47 | //ICACHE_FLASH_ATTR
 48 | restartWifiAp()
 49 | {
 50 |     
 51 |     gApTimeout = millis() + 15 * MINs;
 52 |     WiFi.mode( WIFI_AP_STA );
 53 |     //WiFi.softAP( gDeviceName, "passwd1234", gApChannel );
 54 |     WiFi.softAP( gDeviceName, 0, gApChannel );  // For Open AP Network
 55 |     yield();
 56 |     Serial.println ( F("\n\nReStarting: AP Mode") );
 57 | }
 58 | 
 59 | 
 60 | // ###########################################################
 61 | //////////////////////////////////////////////////////////////
 62 | // Initializes the WIFI STATION
 63 | //
 64 | void
 65 | //ICACHE_FLASH_ATTR
 66 | initWifiStn()
 67 | {
 68 |     
 69 |     WiFi.mode( WIFI_AP_STA );
 70 |     Serial.print ( F("Trying to Connect to: ") );
 71 |  
 72 |     if (gPasswd.length() == 0) {   
 73 |          Serial.print ( gSsid + F("(open)*") );
 74 |          WiFi.begin ( gSsid.c_str() ); 
 75 |     }
 76 |     else {
 77 |          Serial.print ( gSsid );
 78 |          WiFi.begin ( gSsid.c_str(), gPasswd.c_str() );
 79 |     }
 80 |     yield();
 81 | 
 82 |     gWifiStnAttempts = 1;
 83 | }
 84 | 
 85 | 
 86 | // ###########################################################
 87 | //////////////////////////////////////////////////////////////
 88 | // Trys to Start the WIFI STATION
 89 | //
 90 | void
 91 | //ICACHE_FLASH_ATTR
 92 | try2StartWifiStn()
 93 | {
 94 |     
 95 |     if (!gWifiStnAttempts) initWifiStn(); 
 96 |     
 97 |     delay ( 100 );
 98 |     if ( WiFi.status() != WL_CONNECTED ) {
 99 |     	delay ( 500 );
100 |     	Serial.print ( "." );
101 |         gWifiStnAttempts = ++gWifiStnAttempts % 10;
102 |         return;
103 |     }
104 |     yield();
105 |     
106 |     gStnLive = true;
107 |     gReStartSTN = false;
108 |     gWifiStnAttempts = 0;
109 |     gWifiReStarts++;
110 |     
111 |     // Create Node Name from Least Digits of IPA
112 |     sprintf(gDeviceName+3, FMT("%0d"), WiFi.localIP() >> 24);              // Append Least IP Digits at position 3
113 |     
114 |     
115 |     Serial.println ( sF("\nConnected to: ")       + String(WiFi.SSID()) );
116 |     Serial.println ( sF("IP address: ")           + ipa2str(WiFi.localIP()) );
117 |     Serial.println ( sF("STN Mac Address: ")      + mac2str(WiFi.macAddress(gMacBuf)) );
118 |     Serial.println ( sF("Soft IP address: ")      + gSoftAPAddress );
119 |     Serial.println ( sF("Soft AP  Mac Address: ") + mac2str(WiFi.softAPmacAddress(gMacBuf)) );
120 |     Serial.println ( sF("WiFi ReStarts: ")        + String(gWifiReStarts) );
121 |     yield(); 
122 | 
123 |     restartWifiAp();
124 |     
125 |     Serial.println (); Serial.println ();
126 |     WiFi.printDiag(Serial);
127 |     Serial.println (); Serial.println ();
128 |   
129 | }
130 | 
131 | 
132 | // ###########################################################
133 | //////////////////////////////////////////////////////////////
134 | // Starts the WIFI WEB SERVER
135 | //
136 | void
137 | //ICACHE_FLASH_ATTR
138 | startWebServer()
139 | {
140 |     
141 |     gServer.begin();
142 |     Serial.println ( F("HTTP Server Started") );
143 | }
144 | 
145 | // ###########################################################
146 | // End
147 | 


--------------------------------------------------------------------------------
/Main/VisitorMap.ino:
--------------------------------------------------------------------------------
  1 | // VisitorMap
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides an optional Visitors Map Graphic
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | visitorMap() {
 26 | 
 27 |   long sz = 0; // Sent Size
 28 |   
 29 |         DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |         DEBUG_MONITOR_REPORT_ARGS();
 32 | 
 33 |         // Provide Optional Visitor Map
 34 |         sz += wprintln( );
 35 |         sz += wprintln( F("<!-- Visitor Map and Control -->") );
 36 |         sz += wprintln( F("<br>") );
 37 |         if (gVisitorMapState == true) {
 38 |           sz += wprintln( F("<!-- Visitor Map -->") );
 39 |           switch (gVisitorMapStyle) {
 40 |             case 1:
 41 |             default:
 42 |               sz += wprintln( F("<br>") );
 43 |               sz += wprintln( F("<script type='text/javascript'") );
 44 |               sz += wprint  ( F("  src='//rc.revolvermaps.com/0/0/1.js?i=") );
 45 |               sz += wprint  ( gVisitorMapIdKey.length() > 0 ? gVisitorMapIdKey : gSharedVisitorMapIdKey );
 46 |               sz += wprintln( F("&amp;s=340&amp;m=0&amp;v=true&amp;r=false&amp;b=000000&amp;n=false&amp;c=00ff6c'") );
 47 |               sz += wprintln( F("  async='async'>") );
 48 |               sz += wprintln( F("</script>") );
 49 |             break;
 50 |             case 2:
 51 |               sz += wprintln( F("<br>") );
 52 |               sz += wprint  ( F("<script type='text/javascript'") );
 53 |               sz += wprint  ( F("  src='//rc.revolvermaps.com/0/0/6.js?i=") );
 54 |               sz += wprint  ( gVisitorMapIdKey.length() > 0 ? gVisitorMapIdKey : gSharedVisitorMapIdKey );
 55 |               sz += wprintln( F("&amp;m=0&amp;s=340&amp;c=54ff00&amp;cr1=ff0000&amp;f=arial&amp;l=0&amp;bv=100'") );
 56 |               sz += wprintln( F("  async='async'>") );
 57 |               sz += wprintln( F("</script>") );
 58 |             break;
 59 |           }
 60 |         }   
 61 |         sz += wprintln(  F("<br>") );
 62 |         sz += wprint  (  F("<b>World Wide Esp8266 Shared </b>") );
 63 |         sz += wprintln(  F("<a href='/visitormap' target='visitormap'>Visitor Map</a>, and </b>") );
 64 |         sz += wprint  (  F("<a href='https://www.revolvermaps.com/?target=enlarge&i=") );
 65 |         sz += wprint  ( gVisitorMapIdKey.length() > 0 ? gVisitorMapIdKey : gSharedVisitorMapIdKey );
 66 |         sz += wprintln(  F("' target='visitormapstats'>Stats</a></b>") );
 67 |         sz += wprintln( sF("<form method='GET' action='/") + String((gVisitorMapState == true) ? "off" : "on") + F("/vismap'>") );
 68 |         sz += wprint  (  F("<b>Map</b> -&gt;") );
 69 |         sz += wprintln( sF(" <input type='submit' name='' value='") + String((gVisitorMapState == true) ? "OFF" : "ON") + F("' />") );
 70 |         sz += wprintln(  F("</form>") );
 71 | 
 72 |         if (gVisitorMapState == true) {
 73 |           sz += wprintln( sF("<form method='GET' action='/") + String((gVisitorMapStyle == 1) ? "b" : "a") + F("/vismap'>") );
 74 |           sz += wprint  (  F("<b>Style</b> -&gt;") );
 75 |           sz += wprintln( sF(" <input type='submit' name='' value='") + String((gVisitorMapStyle == 1) ? "B" : "A") + F("' />") );
 76 |           sz += wprintln(  F("</form>") );
 77 |         }
 78 | 
 79 |         DEBUG_MONITOR_REPORT_END();
 80 |     
 81 |         return sz;
 82 | }
 83 | // ###########################################################
 84 | //////////////////////////////////////////////////////////////
 85 | //
 86 | // This Function Handles the URL Requsest from WIFI
 87 | // and reports activity on Serial
 88 | //
 89 | void
 90 | ICACHE_FLASH_ATTR
 91 | handleVisitorMap()
 92 | {
 93 |     long sz = 0; // Sent Size
 94 |     gSentSize = 0;
 95 |     
 96 |     digitalWrite ( gBluLED, ON );
 97 |       gHits++;
 98 |       
 99 |       // HTTP Header
100 |       sz += wprintln( F("HTTP/1.1 200 OK") );
101 |       sz += wprintln( F("Content-Type: text/html") );
102 |       sz += wprintln( ); // A Blank Line
103 | 
104 |       
105 |       sz += wprintln( F("<center>") );
106 |       sz += visitorMap();
107 |       sz += wprintln( F("</center>") );
108 |       
109 |       sz += wprint( "", SEND_FINISH ); // Final Packet
110 | 
111 |       DEBUG_MONITOR_REPORT_TOTAL();
112 |       
113 |     digitalWrite ( gBluLED, OFF );
114 |     yield();
115 | }
116 | 
117 | // ###########################################################
118 | // End
119 | 


--------------------------------------------------------------------------------
/Main/H_InfoPage.ino:
--------------------------------------------------------------------------------
  1 | // InfoPage
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | 
 19 | // ###########################################################
 20 | //////////////////////////////////////////////////////////////
 21 | //
 22 | // This Function Formats the Copyright Comment Text for transfer to WIFI
 23 | //
 24 | long
 25 | ICACHE_FLASH_ATTR
 26 | infoPage()
 27 | {
 28 |     long sz = 0; // Sent Size
 29 |     
 30 |     DEBUG_MONITOR_REPORT_START();
 31 |     
 32 |     DEBUG_MONITOR_REPORT_ARGS();
 33 | 
 34 |     // Generate Html Header
 35 |     sz += htmlPageHeader( gDeviceName, -1 );
 36 |     
 37 |     // Page Content Starts here
 38 |     
 39 |     // Page Title Line
 40 |     sz += htmlPageTitle( gDeviceName, F("Info") );
 41 |     
 42 |     // Navigator
 43 |     sz += navigator();
 44 |    
 45 |     sz += wprintln( );
 46 |     sz += wprintln( F("<!-- Page Content -->") );
 47 |     
 48 |     sz += wprintln(  F("<blockquote>") );
 49 |     {
 50 |       sz += wprintln( );
 51 |       sz += wprintln( F("<!-- Introduction -->") );
 52 |       sz += wprintln( F("<b>Introduction:</b>") );
 53 |       sz += wprintln( F("<blockquote><pre>") );
 54 |         sz += wSendStr_P( INTRODUCTION );
 55 |         sz += wprintln( );
 56 |         sz += wSendStr_P( THIS_APP_WIFI_SEND_API );
 57 |         sz += wprintln( );
 58 |       sz += wprintln( F("</pre></blockquote>") );
 59 | 
 60 |       sz += wprintln( );
 61 |       sz += wprintln( F("<!-- Esp8266 Server Photo -->") );
 62 |       sz += wprintln( F("<center>") );
 63 |       {
 64 |         sz += wprintln( F("<b>Esp8266 WEB Server Farm</b>") );
 65 |         sz += wprintln( F("<table><tr><td align='center'>") );
 66 | 
 67 |           sz += wprint  ( F("<a href='http://goo.gl/6iaPMf' target='farm01.jpg'>") );
 68 |           sz += wprint  ( F("<img") );
 69 |           sz += wprint  ( F(" src='http://goo.gl/6iaPMf'") ); // Photo Src
 70 |           sz += wprint  ( F(" alt='Server Photo'") );
 71 |           sz += wprint  ( F(" width='500'>") );
 72 |           sz += wprintln( F("</a>") );
 73 |           sz += wprintln( F("<br><b>(Image From Google)</b>") );
 74 | 
 75 |           sz += wprintln( F("</td><td align='center'>") );
 76 | 
 77 |           sz += wprint  ( F("<a href='/farm01.jpg' target='farm01.jpg'>") );
 78 |           sz += wprint  ( F("<img") );
 79 |           sz += wprint  ( F(" src='/farm01.jpg'") ); // Photo Src
 80 |           sz += wprint  ( F(" alt='Server Photo'") );
 81 |           sz += wprint  ( F(" width='500'>") );
 82 |           sz += wprintln( F("</a>") );
 83 |           sz += wprintln( F("<br><b>(Image From Esp8266)</b>") );
 84 | 
 85 |         sz += wprintln( F("</td></tr></table>") );
 86 |       }
 87 |       sz += wprintln( F("</center>") );
 88 | 
 89 |       sz += wprintln( );
 90 |       sz += wprintln( F("<br>") ); 
 91 |       sz += wprintln( F("<!-- Copyright -->") );
 92 |       sz += wprintln( F("<b>Copyright:</b>") );
 93 |       sz += wprintln( F("<blockquote><pre>") );
 94 |         sz += wSendStr_P( COPYRIGHT1 );
 95 |         sz += wSendStr_P( COPYRIGHT2 );
 96 |         sz += wSendStr_P( COPYRIGHT3 );
 97 |         sz += wprintln( );  
 98 |       sz += wprintln( F("</pre></blockquote>") );
 99 | 
100 | //      sz += wprintln( );  
101 | //      sz += wprintln( F("<!-- Test Pattern Transfer -->") );
102 | //      sz += wprintln( F("<b>Test Transfer:</b>") );
103 | //      sz += wprintln( F("<blockquote><pre>") );
104 | //        // 5 Groups of 10Kb = 50Kb 
105 | //        sz += wSendStr_P( TEST_10Kb );   // A 10Kb Test
106 | //        sz += wSendStr_P( TEST_10Kb );   // A 10Kb Test
107 | //        sz += wSendStr_P( TEST_10Kb );   // A 10Kb Test
108 | //        sz += wSendStr_P( TEST_10Kb );   // A 10Kb Test
109 | //        sz += wSendStr_P( TEST_10Kb );   // A 10Kb Test
110 | //        sz += wprintln( );  
111 | //      sz += wprintln( F("</pre></blockquote>") );
112 | 
113 |     }
114 |     sz += wprintln( F("</blockquote>") );
115 | 
116 | 
117 |     // Generate Html Footer
118 |     sz += htmlPageFooter();
119 |     
120 |     DEBUG_MONITOR_REPORT_END();
121 |     
122 |     return sz;
123 | }
124 | 
125 | 
126 | 
127 | // ###########################################################
128 | //////////////////////////////////////////////////////////////
129 | //
130 | // This Function Handles the URL Requsest from WIFI
131 | // and reports activity on Serial
132 | //
133 | void
134 | ICACHE_FLASH_ATTR
135 | handleInfoPage()
136 | {
137 |     long sz = 0; // Sent Size
138 |     gSentSize = 0;
139 |   
140 |     gCurrentPage = INFOPAGE;
141 |     
142 |     digitalWrite ( gGrnLED, ON );
143 |       gHits++;
144 |     
145 |       // HTTP Header
146 |       sz += wprintln( F("HTTP/1.1 200 OK") );
147 |       sz += wprintln( F("Content-Type: text/html") );
148 |       sz += wprintln( );
149 |       
150 |       sz += infoPage();
151 |    
152 |       sz += wprint( "", SEND_FINISH); // Final Packet
153 | 
154 |       DEBUG_MONITOR_REPORT_TOTAL();
155 |     
156 |     digitalWrite ( gGrnLED, OFF );
157 |     yield();
158 | }
159 | 
160 | // ###########################################################
161 | // End
162 | 


--------------------------------------------------------------------------------
/Main/B_SVG_Line_FH.ino:
--------------------------------------------------------------------------------
  1 | // SVG_Line_FH
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | lineGraphicFH( int w = 400, int h = 150 )
 26 | {
 27 |     long sz = 0; // Sent Size
 28 |     
 29 |     int Lo = FreeHeapScaleLo/100;
 30 |     int Hi = FreeHeapScaleHi/100;
 31 |     
 32 |     DEBUG_MONITOR_REPORT_START();
 33 |     
 34 |     DEBUG_MONITOR_REPORT_ARGS();
 35 |     
 36 |     sz += wprintln(  );
 37 |     sz += wprintln(  F("<!-- Graphic -->") );
 38 |     
 39 |     // SVG Header
 40 |     sz += wprintln(  F("<svg ") );
 41 |     sz += wprintln( sF(" width='") + String(w) + F("' height='") + String(h) + F("'") );
 42 |     sz += wprintln(  F(" xmlns='http://www.w3.org/2000/svg'") );
 43 |     sz += wprintln(  F(" xmlns:xlink='http://www.w3.org/1999/xlink'") );
 44 |     sz += wprintln(  F(" version='1.1'>") );
 45 |         
 46 |     sz += wprintln(  );
 47 |     sz += wprintln(  F("<!-- Rectangle -->") );
 48 |     sz += wprint  (  F("<rect") );
 49 |     sz += wprintln( sF(" width='") + String(w) + F("' height='") + String(h) + F("'"));
 50 |     sz += wprintln(  F(" style='fill:lightblue; stroke:black; stroke-width:1' />") );
 51 |         
 52 |     sz += wprintln(  );       
 53 |     sz += wprintln(  F("<!-- Grid -->") );
 54 |     sz += wprintln(  F("<g style='fill:none; stroke:White; stroke-width:1'>") );
 55 |     {
 56 |       for (int y = Lo; y <= Hi; y += 40)
 57 |       {   
 58 |         int yg = y;
 59 |         yg = map(yg, Lo, Hi, h-10, 10);
 60 |         sz += wprintln( sF(" <path D='M 15 ") + String( yg ) + F(" H ") + String( w-10 ) + F("'/>") );
 61 |       }
 62 |     }
 63 |     sz += wprintln(  F("</g>") );
 64 |     
 65 |     sz += wprintln(  );       
 66 |     sz += wprintln(  F("<!-- Labels -->") );
 67 |     sz += wprintln(  F("<g text-anchor='end' font-size='10' style='fill:red; stroke:red; stroke-width:.1;'>") );
 68 |     {
 69 |       for (int y = Lo; y <= Hi; y += 40)
 70 |       {   
 71 |         int yg = y;
 72 |         yg = map(yg, Lo, Hi, h-10, 10);
 73 |         sz += wprintln( sF(" <text x='14' y='") + String( yg+2 ) + F("' >") + String( y/10 ) + F("</text>") );
 74 |       }
 75 |     }
 76 |     sz += wprintln(  F("</g>") );
 77 |     
 78 |     
 79 |     sz += wprintln(  );
 80 |     sz += wprintln(  F("<!-- Data -->") );
 81 |     {
 82 |       sz += wprintln(  F(" <polyline points='") );
 83 |       sz += wprint  (  F(" ") );
 84 |       int dataPoints = sizeof(gFreeHeapLog);
 85 |       int ygPrevious = 0;
 86 |       int xgPrevious = 0;
 87 |       boolean Saved = false;
 88 |       // Serial.println ( " Number of Data Points: " + String(dataPoints) );
 89 |       boolean DataSentOnThisLine = false;
 90 |       for (int x = 0; x < dataPoints; x++) {
 91 |          int xg = map(x, 0, dataPoints, 15, w-10);
 92 |          int xp = (x + gFreeHeapLogIndex) % dataPoints; // Index for Ring Buffer
 93 |          int yg = gFreeHeapLog[xp];
 94 |          yg = map(yg, Lo, Hi, h-10, 10);
 95 |          if (yg != ygPrevious) { // Avoiding Transfer of Duplicate Y Data Points
 96 |            if (Saved == true) {
 97 |              sz += wprint( String(xg) + "," + String(ygPrevious) + "," );
 98 |              DataSentOnThisLine = true;
 99 |              Saved = false;
100 |            }
101 |            sz += wprint( String(xg) + "," + String(yg) + "," );
102 |            DataSentOnThisLine = true;
103 |          } 
104 |          else {
105 |            Saved = true;
106 |          }
107 |          ygPrevious = yg;
108 |          xgPrevious = xg;
109 |          if (!((x+1) % 8)) {
110 |            if (DataSentOnThisLine) {
111 |              sz += wprintln( );
112 |              sz += wprint( F(" ") );
113 |              DataSentOnThisLine = false;
114 |            }
115 |          }
116 |       }
117 |       if (Saved == true) {
118 |         sz += wprint( String(xgPrevious) + "," + String(ygPrevious) + "," ); // Repeat Last point just in case it was removed
119 |       }
120 |       sz += wprintln(  F("'") );
121 |       sz += wprintln(  F(" style='fill:none; stroke:black; stroke-width:.5' />") );
122 |     }
123 |     
124 |     sz += wprintln( );
125 |     sz += wprintln(  F("</svg>"));
126 |     
127 |     DEBUG_MONITOR_REPORT_END();
128 |     
129 |     return sz;
130 | }
131 | 
132 | // ###########################################################
133 | //////////////////////////////////////////////////////////////
134 | //
135 | // This Function Handles the URL Requsest from WIFI
136 | // and reports activity on Serial
137 | //
138 | void
139 | ICACHE_FLASH_ATTR
140 | handleLineGraphFH()
141 | {
142 |     long sz = 0; // Sent Size
143 |     gSentSize = 0;
144 |       
145 |     digitalWrite ( gBluLED, ON );
146 |       gHits++;
147 |       
148 |       // HTTP Header
149 |       sz += wprintln( F("HTTP/1.1 200 OK") );
150 |       sz += wprintln( F("Content-Type: image/svg+xml") );
151 |       sz += wprintln( ); // A Blank Line
152 |       
153 |       sz += wprintln( F("<center>") );
154 |       sz += lineGraphicFH();      
155 |       sz += wprintln( F("</center>") );
156 |       
157 |       sz += wprint( "", SEND_FINISH); // Final Packet
158 | 
159 |       DEBUG_MONITOR_REPORT_TOTAL();
160 | 
161 |     digitalWrite ( gBluLED, OFF );
162 |     yield();
163 | }
164 | 
165 | // ###########################################################
166 | // End
167 | 


--------------------------------------------------------------------------------
/Main/Main.ino:
--------------------------------------------------------------------------------
  1 | //  MainNS
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | #include "A1_Main.h"
 18 | 
 19 | #include <ESP8266WiFi.h>
 20 | #include <ESP8266WebServer.h>
 21 | 
 22 | 
 23 | #include <WiFiClient.h>
 24 | #include <ESP8266mDNS.h>
 25 | 
 26 | #include "A1_UserConfig.h"
 27 | 
 28 | const char *gRev = "ERB_MK";  // Software Revision Code
 29 | 
 30 | 
 31 |     String gSsidPrev = gSsid;
 32 |     String gPasswdPrev = gPasswd;
 33 | 
 34 | 
 35 |     unsigned long gApTimeout = 0;
 36 |     boolean gStnLive = false;
 37 |     int gWifiStnAttempts = 0;
 38 |     int gWifiReStarts = 0;
 39 |     boolean gReStartSTN = false;
 40 | 
 41 |     byte gCurrentPage = HOMEPAGE;
 42 | 
 43 | // Buffer, Used with FMT() to store constants in program space (FLASH)
 44 | // See Main.h file\
 45 |     char gFmtBuf[64+2];
 46 | 
 47 |     char gTmpBuf[32+2];  // Generic Temp Buffer
 48 | 
 49 | // Line Graphic will be plotted with this data
 50 |     byte gFreeHeapLog[512]; // Log Storage
 51 |     int gFreeHeapLogIndex = 0;
 52 | 
 53 |     boolean gVerbose = true;        // Web Page Verbose Mode
 54 | 
 55 |     boolean gVisitorMapState = true; // Show Visitor Map
 56 |     String  gSharedVisitorMapIdKey = "2q435yktjwx";   // A shared "IdKey" for sites that want to participate in shared Global Reverse Beacon Map
 57 |     String  gVisitorMapIdKey = gSharedVisitorMapIdKey;
 58 |     int gVisitorMapStyle = 2;
 59 |  
 60 |     long gHits = 0;                  // Web page Hit Counter
 61 | 
 62 |     unsigned long gNextNTPSchd = millis();
 63 | 
 64 |     unsigned long gNextMDnsSchd = millis();
 65 | 
 66 |     unsigned long gPageStartTime = millis();
 67 | 
 68 |     byte gMacBuf[6]; // A buffer to hold Mac Address conversion
 69 | 
 70 |     long gIdleL = 0;  // Idle counter
 71 |     long gUpTimeSec = 0; 
 72 | 
 73 |     boolean gEpochAvailable = false;
 74 |     unsigned long gEpochDelta = 0; // The Time ADDED to millis() to get Epoch
 75 | 
 76 |     boolean gMarkFlag = false;
 77 | 
 78 |     long gSentSize = 0; // WEB Page Size
 79 | 
 80 |     long gLoadAvgL = 0;
 81 |     long gLoadAvgCountL = 0;
 82 |     String gLoadAvgS = "1.00";
 83 |     long gIdlePrevL = 0;
 84 |     unsigned long gOneSecSchedule = millis() + 1 * SECs;
 85 | 
 86 |     MDNSResponder gMDns;
 87 |     boolean gMDnsResponderReady = false;
 88 | 
 89 |     ESP8266WebServer gServer ( 80 );
 90 |     WiFiClient gClient;
 91 | 
 92 | 
 93 | // Some often used Text Strings
 94 |     #define TEXT_PLAIN "text/plain"
 95 |     #define TEXT_HTML "text/html"
 96 | 
 97 | // ###########################################################
 98 | void
 99 | ICACHE_FLASH_ATTR
100 | setup ( void )
101 | {
102 |      
103 |     Serial.begin ( 115200 );
104 |     delay(3000);
105 |     
106 |     for (int i = 3; i>0; i--) {
107 |       Serial.println ( F("Start: setup") );
108 |     }
109 |    
110 |     Serial.setDebugOutput(true);
111 |     
112 |     pinMode ( gRedLED, OUTPUT ); digitalWrite ( gRedLED, OFF );
113 |     pinMode ( gGrnLED, OUTPUT ); digitalWrite ( gGrnLED, OFF );
114 |     pinMode ( gBluLED, OUTPUT ); digitalWrite ( gBluLED, OFF );
115 |     
116 |     // Create a "gDeviceName" from chip_id, this could be the MAC address, or the least digits
117 |     // of the Chip ID, (or anything you like)
118 |     // Also, See: try2StartWifiStn() for using Least Digits of IPA
119 |     // sprintf(gDeviceName+3, FMT("%04d"), ESP.getChipId() % 10000); // Append ID Number at position 3
120 |     sprintf(gDeviceName+3, FMT("%X"), ESP.getChipId());              // Append Hex ID Number at position 3
121 | 
122 |     logFreeHeapMarkDn();
123 |       
124 |     // Startup WIFI
125 |     initWifiAp();
126 |     
127 | //    Serial.print   ( F("TimeZONE: ") );
128 | //    Serial.println ( TimeZONE );
129 |     
130 |     Serial.println ( F("End: setup") );
131 |     Serial.println ( F("##################################") );
132 |     Serial.println ( ); Serial.println ( );
133 |  
134 | }
135 | 
136 | // ###########################################################
137 | void
138 | loop ( void )
139 | {
140 | 
141 |       gIdleL++;  // Idle Loop Counter
142 |       
143 |       gServer.handleClient(); 
144 |       
145 |       // This shortCuts the Loop, so Support Tasks only run once per second
146 |       // This keeps the "loop" very fast most of the time, which is needed
147 |       // for WIFI processes.
148 |       if (gOneSecSchedule > millis()) return;
149 | 
150 | 
151 |       // The following are Support Tasks
152 |       
153 |       gOneSecSchedule += 1 * SECs;
154 |       gUpTimeSec++;
155 |       
156 |       
157 |       if ( gReStartSTN == true  ) {
158 |         try2StartWifiStn();
159 |       }
160 | 
161 |       if ( gStnLive == true ) {
162 |         if ( gApTimeout && millis() > gApTimeout ) {
163 |           WiFi.mode(WIFI_STA);  // After AP Timeout, Switch to STN-only mode
164 |           Serial.println ( F("\nEnd: AP Mode") );
165 |           gApTimeout = 0;
166 |         }
167 |         updateMDNS();  // Scheduled MDNS Update
168 |         updateNTP();   // Scheduled NTP Update
169 |       }
170 | 
171 |       digitalWrite ( gGrnLED, ON );  // Show Loop Activity
172 |         // The following provides enough time for a quick LED Blink
173 |         logFreeHeap();       // This logs data for the Free Heap Display
174 |         logPseudoLoadAvg();  // This logs data for the Pseudo Load Average
175 |       digitalWrite ( gGrnLED, OFF );
176 | 
177 |       // Dubug
178 | //      Serial.println ( sF("Loops Per Sec: ") + String( gIdleL - gIdlePrevL) );
179 | //      gIdlePrevL = gIdleL;
180 |       
181 | }
182 | 
183 | // ###########################################################
184 | // End
185 | 


--------------------------------------------------------------------------------
/Main/A2_UtilsSend.ino:
--------------------------------------------------------------------------------
  1 | // A2_UtilsSend
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | #include "A2_UtilsSend.h"
 18 | 
 19 | // ###########################################################
 20 | //////////////////////////////////////////////////////////////
 21 | //
 22 | // This is a Private String-Buffer, used to build "Blocks" of Data
 23 | //
 24 | String _WifiBuf = ""; // The Private WIFI Transfer Buffer
 25 | //
 26 | 
 27 | 
 28 | // ###########################################################
 29 | //////////////////////////////////////////////////////////////
 30 | //
 31 | // This is a Private Send A Buffer Function, used to Transfer "Blocks" of Data to WIFI
 32 | //
 33 | long
 34 | //ICACHE_FLASH_ATTR
 35 | _wSendCBuf(const char* apBuf, long aLen, byte aFinish = SEND_WITH_BUFFERING)
 36 | { 
 37 | 
 38 |     long sentSize = 0;
 39 |     long sentSizeTmp = 0;
 40 |     
 41 |     long p = 0;
 42 |     
 43 |     if (gMarkFlag == true) logFreeHeapMarkDn(); // Mark Start of Web Page
 44 |     
 45 |     int ErrorLoops = 0;
 46 |     while ( p < aLen ) {
 47 | 
 48 |       if (!gServer.client().remoteIP()) {
 49 |           Serial.println ( F(" Aborting Connection") ); // Abort for IPA: 0.0.0.0
 50 |           aFinish = SEND_FINISH;
 51 |           break;
 52 |       }
 53 | 
 54 |       long size2Send = aLen - p;
 55 |       if (size2Send > 1460) size2Send = 1460;
 56 |       sentSizeTmp = gServer.client().write(apBuf + p, size2Send);
 57 |       Serial.println ( sF(" Wifi, Sent Buf Size: ") + String(sentSizeTmp) );
 58 |       yield();
 59 | 
 60 |       if (sentSizeTmp > 0) {
 61 |           ErrorLoops = 0;
 62 |           sentSize += sentSizeTmp;
 63 |           p += sentSizeTmp;
 64 |       } else {  // Try again.
 65 |           ErrorLoops++;
 66 |           if (ErrorLoops > 3) {
 67 |             aFinish = SEND_FINISH;
 68 |             Serial.println ( F(" Exiting Loop with: Error") ); 
 69 |             break;
 70 |           }
 71 |           for (int i = 5; i > 0; i--) { // While Trying again, delay for at least 500ms, with yield
 72 |             delay(100);
 73 |             yield();
 74 |           }
 75 |       }
 76 |     }
 77 | 
 78 |     if (aFinish == SEND_FINISH ) {
 79 |         gServer.client().flush();
 80 |         yield();
 81 |         gServer.client().stop();
 82 |         yield();
 83 |         
 84 |         Serial.println ( F(" Buf Connection Flushed and Closed") );
 85 |         
 86 |         if (gMarkFlag == false) logFreeHeapMarkUp(); // Mark End of Web Page
 87 |     }
 88 |      
 89 |     gSentSize += sentSize;
 90 |     
 91 |     return sentSize;
 92 | }
 93 | 
 94 | 
 95 | // ###########################################################
 96 | //////////////////////////////////////////////////////////////
 97 | //
 98 | // This is a Private String-Buffer Function, used to build "Blocks" of Data
 99 | //
100 | long
101 | //ICACHE_FLASH_ATTR
102 | _wBufStr(String aStr = "", byte aFinish = SEND_WITH_BUFFERING)
103 | { 
104 |     long sz = 0; // Sent Size
105 | 
106 |     _WifiBuf += aStr;
107 | 
108 |     int size2Send = 0;
109 |     if ( aFinish == SEND_WITH_BUFFERING) {
110 |       size2Send = (_WifiBuf.length() / 1460) * 1460; // Buffer in Chunks of 1460 bytes
111 |       if ( size2Send == 0 ) return 0;
112 |     }
113 |     else {
114 |       size2Send = _WifiBuf.length();
115 |     }
116 |     sz += _wSendCBuf( _WifiBuf.c_str(), size2Send, aFinish );
117 |     
118 |     _WifiBuf.remove(0, sz);  // Remove the Head of the buffer that was sent to WIFI
119 | 
120 |     if ( aFinish != SEND_WITH_BUFFERING) _WifiBuf = "";
121 |     
122 |     return sz;
123 |     
124 | }
125 | 
126 | // ###########################################################
127 | //////////////////////////////////////////////////////////////
128 | //
129 | // The rest of this APP uses this to send data to WIFI
130 | //
131 | long
132 | //ICACHE_FLASH_ATTR
133 | wprint(String aStr = "", byte aFinish = SEND_WITH_BUFFERING)
134 | {
135 |     return _wBufStr( aStr, aFinish );
136 | }
137 | 
138 | // ###########################################################
139 | //////////////////////////////////////////////////////////////
140 | //
141 | // The rest of this APP uses this to send data to WIFI
142 | //
143 | long
144 | //ICACHE_FLASH_ATTR
145 | wprintln(String aStr = "", byte aFinish = SEND_WITH_BUFFERING)
146 | {   
147 |     return wprint( aStr + F("\r\n"), aFinish );
148 | }
149 | 
150 | 
151 | 
152 | // ###########################################################
153 | //////////////////////////////////////////////////////////////
154 | //
155 | // This is a Buf_P Function, used to Transfer "Blocks" of Data to WIFI
156 | //
157 | long
158 | //ICACHE_FLASH_ATTR
159 | wSendCBuf_P(PGM_P apBuf, long aLen, byte aFinish = SEND_WITH_BUFFERING)
160 | { 
161 |   
162 |       long sz = 0; // Sent Size
163 |       
164 |       sz += wprint( "", SEND_BUFFER_NOW ); // Send Anything already in String Buffer, First, NOW
165 |       
166 |       sz += _wSendCBuf( (char*) apBuf, aLen, aFinish );
167 |       
168 |       return sz;
169 | }
170 | 
171 | 
172 | // ###########################################################
173 | //////////////////////////////////////////////////////////////
174 | //
175 | // This Function uses buffers to transfer "large blocks" of Text to WIFI
176 | //
177 | long
178 | ICACHE_FLASH_ATTR
179 | wSendStr_P( PGM_P apBuf, byte aFinish = SEND_WITH_BUFFERING )
180 | {
181 | 
182 |       
183 |       long sz = 0;  // Sent Size
184 |       long pBufLen = strlen_P(apBuf);
185 |       char buf[1460/4 + 1];
186 |       PGM_P pBuf = apBuf;
187 | 
188 |       while(pBuf < apBuf + pBufLen) {
189 |         strncpy_P(buf, pBuf, sizeof(buf));
190 |         buf[sizeof(buf)] = 0;
191 |         pBuf += strlen(buf);
192 |         sz += wprint( String (buf) );
193 |       };
194 |       
195 |       sz += wprint( "", aFinish );
196 |       
197 |       return sz;
198 | }
199 | 
200 | // ###########################################################
201 | // End
202 | 
203 | 
204 | 


--------------------------------------------------------------------------------
/Main/H_AdminPage.ino:
--------------------------------------------------------------------------------
  1 | // AdminPage
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | adminPage()
 26 | {
 27 |     long sz = 0; // Sent Size
 28 | 
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     // Parse Args
 34 |     for ( byte i = 0; i < gServer.args(); i++ ) {
 35 |        if (gServer.argName(i) == F("AutoAdminRefresh") ) gAutoAdminRefresh = constrain (gServer.arg(i).toInt(), 10, 600);
 36 |     }
 37 |     
 38 |     // Generate Html Header
 39 |     sz += htmlPageHeader( gDeviceName, gAutoAdminRefresh, F("/admin") );
 40 |     
 41 |     // Page Content Starts here
 42 |     
 43 |     // Page Title Line
 44 |     sz += htmlPageTitle( gDeviceName, F("Admin") );
 45 |      
 46 |     // Navigator
 47 |     sz += navigator();
 48 |    
 49 |     // Admin's SCAN Link
 50 |     sz += wprintln( F("\r\n<!-- Options -->") );
 51 |     if (gAutoAdminRefresh > 0) 
 52 |          sz += wprint( F(" | <a href='/admin/auto_off'>ManUpdate</a>") );
 53 |     else sz += wprint( F(" | <a href='/admin/auto_on'>AutoUpdate</a>") );
 54 |     sz += wprint( F(" | <a href='/scanwifi'>ScanWiFi</a>") );
 55 |     sz += wprintln( F(" |") );
 56 |     sz += wprintln( F("<br>") );
 57 |     
 58 |     // SliderBar Graphic
 59 |     if (gAutoAdminRefresh > 0 ) {
 60 |       sz += wprintln( );
 61 |       sz += wprintln( F("<!-- SliderBar1 -->") );
 62 |       sz += sliderBar( F("AutoAdminRefresh"), F("Interval:"), 10, 600, 10, gAutoAdminRefresh, F("Sec"), F("/admin") );
 63 |       sz += wprintln( F("<br>") );
 64 |     }
 65 |     sz += wprintln( F("<br>") );
 66 |     
 67 | 
 68 |     sz += wprintln( );
 69 |     sz += wprintln( F("<!-- Page Report -->") );
 70 |     
 71 |     sz += wprintln( F("<ul>") ); // Html Indent the next Section
 72 |     {
 73 |  
 74 |       if ( gServer.uri() ==  F("/scanwifi") ) {  // Report results of AP Scan 
 75 |           sz += scanWifi();
 76 |       }
 77 |       else if ( gReStartSTN == true ) { // New Station AP Connection Message
 78 |           sz += wprintln( sF("<br>Connecting to: <b>") + String(WiFi.SSID()) + F("</b> ") );
 79 |           sz += wprintln(  F("<br>") );
 80 |           sz += wprintln(  F("<br><b>*** ReConfiguring Browser to New AP Channel, ReStarting in 10 Seconds ***</b>") );
 81 |           sz += wprintln(  F(" <ul>") );
 82 |           sz += wprintln(  F("   <form method='POST' action='/admin'>") );
 83 |           sz += wprintln(  F("   <br><ul><input type='submit' value='OK'></ul>") );
 84 |           sz += wprintln(  F("  </form>") );
 85 |           sz += wprintln(  F(" </ul>") );
 86 |       } 
 87 |       else {
 88 |           // Default Page Report
 89 |           sz += wprintln( F("\r\n<!-- Page Report -->") );
 90 |           sz += wprintln( F("<pre>") );
 91 |           {
 92 |             sz += wprintln(  F("<ul><b>Connected To AP:</b>") );
 93 |             sz += wprintln( sF("   SSID:    <b>") + String(WiFi.SSID()) + F("</b>") );
 94 |             sz += wprintln( sF("   RSSI:    <b>") + String(WiFi.RSSI()) + F("dBm</b>") );
 95 |             sz += wprintln( sF("   IPA:     <b>") + ipa2str(WiFi.localIP()) + F("</b>") );
 96 |             sz += wprintln( sF("   Gateway: <b>") + ipa2str(WiFi.gatewayIP()) + F("</b>") );
 97 |             sz += wprintln( sF("   NetMask: <b>") + ipa2str(WiFi.subnetMask()) + F("</b>") );
 98 |             sz += wprintln(  F("</ul>") );
 99 |           }
100 |           sz += wprintln( F("</pre>") );
101 |       }
102 |     }
103 |     sz += wprintln(  F("</ul>") ); // Html OutDent
104 | 
105 |     // Generate Html Footer
106 |     sz += htmlPageFooter();
107 |     
108 |     DEBUG_MONITOR_REPORT_END();
109 |     
110 |     return sz;
111 |  
112 | }
113 | 
114 | 
115 | // ###########################################################
116 | //////////////////////////////////////////////////////////////
117 | //
118 | // This Function Handles the URL Requsest from WIFI
119 | // and reports activity on Serial
120 | //
121 | void
122 | ICACHE_FLASH_ATTR
123 | handleAdminPage()
124 | {
125 |     long sz = 0; // Sent Size
126 |     gSentSize = 0;
127 |     
128 |     gCurrentPage = ADMINPAGE;
129 |     gApTimeout = millis() + 15 * MINs;
130 |     
131 |     digitalWrite ( gGrnLED, ON );
132 |       gHits++;
133 |       
134 |       // HTTP Header
135 |       sz += wprintln(  F("HTTP/1.1 200 OK") );
136 |       sz += wprintln(  F("Content-Type: text/html") );
137 |       sz += wprintln( ); // A Blank Line
138 |       
139 |       sz += adminPage();
140 |     
141 |       sz += wprint( "", SEND_FINISH ); // Final Packet
142 | 
143 |       DEBUG_MONITOR_REPORT_TOTAL();
144 |       
145 |     digitalWrite ( gGrnLED, OFF );
146 |     yield();
147 | }
148 |  
149 | 
150 | // ###########################################################
151 | //////////////////////////////////////////////////////////////
152 | //
153 | void
154 | ICACHE_FLASH_ATTR
155 | handleScan()
156 | {
157 |     handleAdminPage();
158 | }
159 | 
160 | // ###########################################################
161 | //////////////////////////////////////////////////////////////
162 | //
163 | void
164 | ICACHE_FLASH_ATTR
165 | handleConnect() // This may not work correctly, yet
166 | {
167 |   
168 |     gReStartSTN = false;
169 |     gHits++;
170 |     
171 |     if ( gServer.arg("ReStart") == "true" ) {
172 |       gReStartSTN = true;
173 |       
174 |       gSsidPrev   = gSsid;
175 |       gPasswdPrev = gPasswd;
176 |       
177 |       Serial.println (  F("\n\n ##############################") );
178 |       Serial.println ( sF("Old AP: ") + gSsid + String(":") + gPasswd );
179 |       
180 |       gSsid =   gServer.arg( "nSsid" );
181 |       gPasswd = gServer.arg( "nPasswd" );
182 |       
183 |       gStnLive = false; 
184 |     
185 |       Serial.println ( sF("New AP: ") \
186 |         + gSsid + String(":") + gPasswd \
187 |         + F(". ReStart Initiated: ") \
188 |         + String(gReStartSTN == true ? "true" : "false") );
189 |       handleAdminPage();
190 |     
191 |        Serial.println ( F("*** ReConfiguring Browser to New AP Channel, ReStarting in 5 Seconds ***") );
192 |        delay(2000);
193 |        //WiFi.mode(WIFI_AP);
194 |        delay(3000);
195 |        // WiFi.disconnect();
196 |     }
197 |     else handleAdminPage();
198 | 
199 | }
200 | 
201 | // ###########################################################    
202 | // End
203 | 


--------------------------------------------------------------------------------
/Main/NTP_Client.ino:
--------------------------------------------------------------------------------
  1 | // NTP_Client
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | unsigned int localPort = 2390;        // local port to listen for UDP packets
 19 | 
 20 | //IPAddress gTimeServer(129, 6, 15, 28);    // time.nist.gov NTP server
 21 | IPAddress gTimeServer(70, 35, 113, 43);   // time.nist.gov NTP server
 22 | //IPAddress gTimeServer(192, 168, 43, 195);   // time.nist.gov NTP server
 23 | //IPAddress gTimeServer(192, 168, 2, 15);     // local NTP server
 24 | 
 25 | const int NTP_PACKET_SIZE = 48;       // NTP time stamp is in the first 48 bytes of the message
 26 | 
 27 | byte packetBuffer[ NTP_PACKET_SIZE];  // buffer to hold incoming and outgoing packets
 28 | 
 29 | // A UDP instance to let us send and receive packets over UDP
 30 | WiFiUDP udp;
 31 | 
 32 | 
 33 | // ###########################################################
 34 | //////////////////////////////////////////////////////////////
 35 | //
 36 | unsigned long
 37 | ICACHE_FLASH_ATTR
 38 | getEpochDelta()
 39 | {
 40 |   
 41 |   Serial.println ( F("\nStarting Connection to NTP Server ...") );
 42 |   udp.begin(localPort);
 43 |   yield();
 44 |   
 45 |   gEpochAvailable = false;
 46 | 
 47 |   int packetLength = udp.parsePacket();
 48 |   int loops = 0;
 49 |   while (!packetLength) {
 50 |     if (!(loops % 15)) {
 51 |       Serial.println ( " " );
 52 |       sendNTPpacket();
 53 |       Serial.print ( F(" No NTP Packets Received Yet "));
 54 |     }
 55 |     loops = ++loops % 30;
 56 |     if (!loops) { Serial.println ( "." ); Serial.print ( F("Re-Scheduling NTP Request\n")); return 0;}
 57 |     Serial.print ( "." );
 58 |     gServer.handleClient();
 59 |     delay(100);
 60 |     gServer.handleClient();
 61 |     yield();
 62 |     packetLength = udp.parsePacket();
 63 |     gServer.handleClient();
 64 |     delay(250);
 65 |     yield();
 66 |   }
 67 | 
 68 |     unsigned long upTimeStamp = upTime();
 69 |     
 70 |     Serial.print( F("\n NTP Packet Received, Length: ") );
 71 |     Serial.println ( packetLength );
 72 |     // We've received a packet, read the data from it
 73 |     udp.read(packetBuffer, NTP_PACKET_SIZE); // read the packet into the buffer
 74 |     yield();
 75 | 
 76 |     //the timestamp starts at byte 40 of the received packet and is four bytes,
 77 |     // or two words, long. First, esxtract the two words:
 78 | 
 79 |     unsigned long highWord = word(packetBuffer[40], packetBuffer[41]);
 80 |     unsigned long lowWord = word(packetBuffer[42], packetBuffer[43]);
 81 |     // combine the four bytes (two words) into a long integer
 82 |     // this is NTP time (seconds since Jan 1 1900):
 83 |     unsigned long secsSince1900 = highWord << 16 | lowWord;
 84 |     Serial.print( F(" Seconds since Jan 1 1900 = " ) );
 85 |     Serial.println ( secsSince1900 );
 86 |     yield();
 87 |     
 88 |     if (! secsSince1900 ) return 0;
 89 | 
 90 |     // now convert NTP time into everyday time:
 91 |     Serial.print( F(" Unix time = ") );
 92 |     // Unix time starts on Jan 1 1970. In seconds, that's 2208988800:
 93 |     const unsigned long seventyYears = 2208988800UL;
 94 |     // subtract seventy years:
 95 |     gEpochDelta = secsSince1900 - seventyYears - upTimeStamp;
 96 |     // print Unix time:
 97 |     Serial.println ( gEpochDelta );
 98 |     
 99 |     gEpochAvailable = true;
100 |     yield();
101 |     
102 |     return gEpochDelta;
103 |   }
104 |  
105 | // ###########################################################
106 | //////////////////////////////////////////////////////////////
107 | //
108 | unsigned long
109 | ICACHE_FLASH_ATTR
110 | epoch()
111 | {
112 |   if (gEpochDelta) return gEpochDelta + upTime();
113 |   return 0;
114 | }
115 | 
116 |  
117 | // ###########################################################
118 | //////////////////////////////////////////////////////////////
119 | // 
120 | void
121 | ICACHE_FLASH_ATTR
122 | updateNTP()
123 | {
124 |     unsigned long schdInc = 30 * MINs;
125 |         
126 |     if (gEpochAvailable == false) schdInc = 1 * MINs;
127 |     
128 |     if (gNextNTPSchd > millis()) return; // Abort, wait for next Run
129 |      
130 |     gNextNTPSchd = millis()+ schdInc;  // Schedule Next Run
131 |     
132 |     if (gEpochAvailable == false) getEpochDelta();
133 | }
134 | 
135 | // ###########################################################
136 | //////////////////////////////////////////////////////////////
137 | //   
138 | String &
139 | ICACHE_FLASH_ATTR
140 | timeUTC(String & timeBuf, unsigned long timezone)
141 | {
142 |     
143 |     if (!epoch()) return timeBuf;
144 |     
145 |     unsigned long timesec  = epoch() + timezone;
146 |     unsigned long timemin  = timesec / 60;
147 |     unsigned long timehr   = timemin / 60;
148 |     unsigned long timeday  = timehr  / 24;
149 |     unsigned long timewday = timeday / 24;
150 |     yield();
151 | 
152 |     timesec  %= 60;
153 |     timemin  %= 60;
154 |     timehr   %= 24;
155 |     timewday %=  7; timewday += 3;
156 | 
157 |     snprintf( gTmpBuf, sizeof(gTmpBuf),
158 |         FMT("%02d:%02d:%02d"), (int) timehr, (int) timemin, (int) timesec );
159 |     timeBuf = gTmpBuf;
160 |     return timeBuf;
161 |   
162 | }
163 | 
164 | // ###########################################################
165 | //////////////////////////////////////////////////////////////
166 | //
167 | // send an NTP request to the time server at the given address
168 | //
169 | unsigned long
170 | ICACHE_FLASH_ATTR
171 | sendNTPpacket()
172 | {
173 |     
174 |   Serial.print( F(" Sending NTP Request Packet, to: ") );
175 |   Serial.println ( gTimeServer );
176 |   // set all bytes in the buffer to 0
177 |   memset(packetBuffer, 0, NTP_PACKET_SIZE);
178 |   // Initialize values needed to form NTP request
179 |   // (see URL above for details on the packets)
180 |   packetBuffer[0] = 0b11100011;   // LI, Version, Mode
181 |   packetBuffer[1] = 0;     // Stratum, or type of clock
182 |   packetBuffer[2] = 6;     // Polling Interval
183 |   packetBuffer[3] = 0xEC;  // Peer Clock Precision
184 |   // 8 bytes of zero for Root Delay & Root Dispersion
185 |   packetBuffer[12]  = 49;   // 1
186 |   packetBuffer[13]  = 0x4E; // N, 78
187 |   packetBuffer[14]  = 49;   // 1
188 |   packetBuffer[15]  = 52;   // 4
189 | 
190 |   // all NTP fields have been given values, now
191 |   // you can send a packet requesting a timestamp:
192 |   udp.beginPacket(gTimeServer, 123); //NTP requests are to port 123
193 |   Serial.println ( F(" Connecting to NTP Server Port") );
194 |   yield();
195 |   
196 |   udp.write(packetBuffer, NTP_PACKET_SIZE);
197 |   Serial.println ( F(" NTP UDP Packet Sent") );
198 |   yield();
199 |   
200 |   udp.endPacket();
201 |   Serial.println ( F(" NTP UDP Packet End") );
202 |   yield();
203 | }
204 | 
205 | // ###########################################################
206 | // End
207 | 


--------------------------------------------------------------------------------
/Main/A3_Handlers.ino:
--------------------------------------------------------------------------------
  1 | // A3_Handlers
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 |  
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides links to Handlers for the URL Requsest from WIFI
 22 | //
 23 | void
 24 | ICACHE_FLASH_ATTR
 25 | initHandlers()
 26 | {
 27 |   
 28 |     // Page Handlers
 29 |     gServer.on ( "/",              handleHomePage );
 30 |     gServer.on ( "/home",          handleHomePage );
 31 |     gServer.on ( "/help",          handleHelpPage );
 32 |     gServer.on ( "/admin",         handleAdminPage );
 33 |     gServer.on ( "/info",          handleInfoPage );
 34 |     gServer.on ( "/test.svg",      handleLineGraph );
 35 |     gServer.on ( "/freeheap.svg",  handleLineGraphFH );
 36 |     
 37 |     gServer.on ( "/clock.svg",     handleClock );
 38 |     gServer.on ( "/clock2.svg",    handleClock );
 39 |     gServer.on ( "/clock3.svg",    handleClock );
 40 |     gServer.on ( "/inst.svg",      handleInst );
 41 |     gServer.on ( "/inst2.svg",     handleInst );
 42 |     gServer.on ( "/inst3.svg",     handleInst );
 43 |     
 44 |     gServer.on ( "/bar.svg",       handleBar );
 45 |     gServer.on ( "/sliderbar",     handleSliderBar );
 46 |     gServer.on ( "/visitormap",    handleVisitorMap );
 47 |     gServer.on ( "/farm01.jpg",    handleFarmImage );
 48 |     
 49 |     // Verbose Option, Hidden from HELP
 50 |     gServer.on ( "/on/vismap",      []() { gHits++; DMRAF(); gVisitorMapState = true;  pageDirector();} );
 51 |     gServer.on ( "/off/vismap",     []() { gHits++; DMRAF(); gVisitorMapState = false; pageDirector();} );
 52 |     gServer.on ( "/a/vismap",       []() { gHits++; DMRAF(); gVisitorMapStyle = 1;     pageDirector();} );
 53 |     gServer.on ( "/b/vismap",       []() { gHits++; DMRAF(); gVisitorMapStyle = 2;     pageDirector();} );
 54 |     
 55 |     // Verbose Option
 56 |     gServer.on ( "/t/v",           []() { gHits++; DMRAF(); toggleVerboseMode(); pageDirector();} );
 57 |     gServer.on ( "/s/v",           []() { gHits++; DMRAF(); verboseMode(true);   pageDirector();} );
 58 |     gServer.on ( "/c/v",           []() { gHits++; DMRAF(); verboseMode(false);  pageDirector();} );
 59 |     
 60 |     // LED Control
 61 |     gServer.on ( "/t/redled",      []() { gHits++; DMRAF(); redLed_toggle(); pageDirector();} );
 62 |     gServer.on ( "/on/redled",     []() { gHits++; DMRAF(); redLed(ON);      pageDirector();} );
 63 |     gServer.on ( "/off/redled",    []() { gHits++; DMRAF(); redLed(OFF);     pageDirector();} );
 64 |     
 65 |     // Auto Page Update Options
 66 |     gServer.on ( "/home/auto_on",  []() { gHits++; DMRAF(); gAutoHomeRefresh  = 60; pageDirector();} ); // Hidden from Help
 67 |     gServer.on ( "/home/auto_off", []() { gHits++; DMRAF(); gAutoHomeRefresh  =  0; pageDirector();} ); // Hidden from Help
 68 |     gServer.on ( "/help/auto_on",  []() { gHits++; DMRAF(); gAutoHelpRefresh  = 60; pageDirector();} ); // Hidden from Help
 69 |     gServer.on ( "/help/auto_off", []() { gHits++; DMRAF(); gAutoHelpRefresh  =  0; pageDirector();} ); // Hidden from Help
 70 |     gServer.on ( "/admin/auto_on", []() { gHits++; DMRAF(); gAutoAdminRefresh = 60; pageDirector();} ); // Hidden from Help
 71 |     gServer.on ( "/admin/auto_off",[]() { gHits++; DMRAF(); gAutoAdminRefresh =  0; pageDirector();} ); // Hidden from Help
 72 |     
 73 |     // Querys
 74 |     gServer.on ( "/q/mdns",        []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gDeviceName) + F(".local"));} );
 75 |     gServer.on ( "/q/ssid",        []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(WiFi.SSID()));} );
 76 |     gServer.on ( "/q/rssi",        []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(WiFi.RSSI()) + F("dBm"));} );
 77 |     gServer.on ( "/q/stnipa",      []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + ipa2str(WiFi.localIP()));} );
 78 |     gServer.on ( "/q/stnmac",      []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + mac2str(WiFi.macAddress(gMacBuf)));} );
 79 |     gServer.on ( "/q/gateway",     []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + ipa2str(WiFi.gatewayIP()));} );
 80 |     gServer.on ( "/q/netmask",     []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + ipa2str(WiFi.subnetMask()));} );
 81 |     gServer.on ( "/q/myipa",       []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + ipa2str(gServer.client().remoteIP()));} );
 82 |     
 83 |     gServer.on ( "/q/restarts",    []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gWifiReStarts));} );
 84 |     gServer.on ( "/q/redled",      []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gRedLedState == ON ? "ON" : "OFF"));} );
 85 |     gServer.on ( "/q/uptime",      []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(upTime()));} );
 86 | //  gServer.on ( "/q/utctime",     []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(utcTime()));} );
 87 |     gServer.on ( "/q/epoch",       []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(epoch()));} );
 88 |     gServer.on ( "/q/loadavg",     []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gLoadAvgS));} );
 89 |     gServer.on ( "/q/battvolt",    []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(readvdd33()/1000.0, 3));} );
 90 |     gServer.on ( "/q/freeheap",    []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + ESP.getFreeHeap());} );
 91 |     gServer.on ( "/q/hits",        []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gHits));} );
 92 |     
 93 |     gServer.on ( "/q/id",          []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(ESP.getChipId() / 10000.0, 4));} );
 94 |     gServer.on ( "/q/idx",         []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(id2hex(ESP.getChipId())));} );
 95 |     gServer.on ( "/q/flashid",     []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(ESP.getFlashChipId() / 10000.0, 4));} );
 96 |     gServer.on ( "/q/flashsize",   []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(ESP.getFlashChipSize() / 1000.0, 1));} );
 97 |     gServer.on ( "/q/flashspd",    []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(ESP.getFlashChipSpeed() / 1000000.0, 1));} );
 98 |     
 99 |     gServer.on ( "/q/rev",         []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gRev));} );
100 |     
101 |     gServer.on ( "/q/apssid",      []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gDeviceName));} );
102 |     gServer.on ( "/q/apipa",       []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(ipa2str(WiFi.softAPIP())));} );
103 |     gServer.on ( "/q/apmac",       []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + mac2str(WiFi.softAPmacAddress(gMacBuf)));} );
104 |     gServer.on ( "/q/apchannel",   []() { gHits++; DMRAF(); gServer.send ( 200, TEXT_PLAIN, String(gHits) + ": " + String(gApChannel));} );
105 |     
106 |     
107 |     // Admin functions
108 |     gServer.on ( "/scanwifi", handleScan );
109 |     gServer.on ( "/connect",  handleConnect ); // Hidden from HELP
110 |     
111 |     gServer.onNotFound ( handleNotFound );
112 | }
113 | 
114 | 
115 | // ###########################################################
116 | // End
117 | 


--------------------------------------------------------------------------------
/Main/H_HomePage.ino:
--------------------------------------------------------------------------------
  1 | // HomePage
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | homePage()
 26 | {
 27 |     long sz = 0; // Sent Size
 28 | 
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 | 
 33 |     // Parse Args
 34 |     for ( byte i = 0; i < gServer.args(); i++ ) {
 35 |        if (gServer.argName(i) == F("AutoHomeRefresh") ) gAutoHomeRefresh = constrain (gServer.arg(i).toInt(), 10, 600);
 36 |     }
 37 |     
 38 |     // Generate Html Header
 39 |     sz += htmlPageHeader( gDeviceName, gAutoHomeRefresh, gServer.uri() );
 40 |         
 41 |     // Page Content Starts here
 42 |     
 43 |     // Page Title Line
 44 |     sz += htmlPageTitle( gDeviceName, F("Dashboard") );
 45 |         
 46 | //    // Page Refresh Button
 47 | //    {
 48 | //    String TmpBuf = "";
 49 | //    sz += wprintln( F("<center>") );
 50 | //    sz += wprintln( reFreshButton(TmpBuf, String("/home")) );
 51 | //    sz += wprintln( F("</center>") );
 52 | //    }
 53 |     
 54 |     // Navigator
 55 |     sz += navigator();
 56 |     
 57 |     // Options
 58 |     sz += wprintln( );
 59 |     sz += wprintln( F("<!-- Options -->") );
 60 |     if (gAutoHomeRefresh>0)
 61 |          sz += wprint  ( F(" | <a href='/home/auto_off'>ManUpdate</a>") );
 62 |     else sz += wprint  ( F(" | <a href='/home/auto_on'>AutoUpdate</a>") );
 63 |     sz += wprint  ( F(" | <a href='/t/v'>Verbose</a>") );
 64 |     sz += wprintln( F(" |") );
 65 |     sz += wprintln( F("<br>") );
 66 | 
 67 |     // SliderBar Graphic
 68 |     if (gAutoHomeRefresh > 0 ) {
 69 |       sz += wprintln( );
 70 |       sz += wprintln( F("<!-- SliderBar1 -->") );
 71 |       sz += sliderBar( F("AutoHomeRefresh"), F("Interval:"), 10, 600, 10, gAutoHomeRefresh, F("Sec"), F("/home") );
 72 |       sz += wprintln( F("<br>") );
 73 |     }
 74 |     sz += wprintln( F("<br>") );
 75 | 
 76 | 
 77 |    
 78 |     sz += wprintln( );
 79 |     sz += wprintln(  F("<!-- Page Report -->") );
 80 |     
 81 |     // Report LED State, and Provide Toggle Option
 82 |     sz += wprintln( );
 83 |     sz += wprintln( F("<!-- LED Control -->") );
 84 |     sz += wprint  ( F("<form method='GET' ") );
 85 |     {
 86 |         sz += wprintln( sF("action='/") + String((gRedLedState == ON) ? "off" : "on") + F("/redled'>") );
 87 |         sz += wprintln(  F("<center>") );
 88 |         sz += wprint  ( sF("Red LED is <b>") + String((gRedLedState == ON) ? "ON" : "OFF") + F("</b> -&gt; ") );
 89 |         sz += wprintln( sF("<input type='submit' name='' value='") + String((gRedLedState == ON) ? "OFF" : "ON") + F("' />") );
 90 |         sz += wprintln(  F("</center>") );
 91 |     }
 92 |     sz += wprintln( F("</form>") );
 93 |     sz += wprintln( F("<br>") );
 94 | 
 95 | //    // An Experiment with Buttons
 96 | //    sz += wprintln( "<br>\r\n";
 97 | //    sz += wprintln( "<form>\r\n";
 98 | //    sz += wprintln( "<input Type=\"BUTTON\" Value=\"Off\" Onclick=\"window.location.href='/'\">\r\n";
 99 | //    sz += wprintln( "</form>\r\n";
100 | 
101 |     
102 |     // SVG_Line Graphic
103 |     {
104 |       sz += wprintln( );
105 |       sz += wprintln( F("<!-- Ramdom Line Graphic -->") );
106 |       sz += wprintln( F("<center>") );
107 |       {
108 |           sz += wprintln( F("<a href='/test.svg' target='test.svg'>") );
109 |           sz += lineGraphic();
110 |           sz += wprintln( F("</a>") );
111 |           
112 |           sz += wprintln( );
113 |           sz += wprintln( F("<br>") );
114 |           sz += wprintln( F("<b>Example: Random") );
115 |           sz += wprintln( F("<a href='/test.svg' target='test.svg'>Line</a> Graphic</b>") );
116 |       }
117 |       sz += wprintln( F("</center>") );
118 |       sz += wprintln( F("<br>") );
119 |     }
120 |     
121 |    
122 |         
123 |     // SVG_Bar Graphic
124 |     sz += wprintln( );
125 |     sz += wprintln( F("<!-- Bar Graphic -->") );
126 |     sz += wprintln( F("<center>") );
127 |     {
128 |         sz += barGraphic();
129 |         
130 |         sz += wprintln( );
131 |         sz += wprintln( F("<br>") );
132 |         sz += wprintln( F("<b>Example:") );
133 |         sz += wprintln( F("<a href='/bar.svg' target='bar.svg'>Bar</a> Graphic</b>") );
134 |     }
135 |     sz += wprintln( F("</center>") );
136 |     sz += wprintln( F("<br>") );
137 |     
138 |     
139 |     // SVG_Line_FH Graphic
140 |     sz += wprintln( );
141 |     sz += wprintln( F("<!-- Free Heap Graphic -->") );
142 |     sz += wprintln( F("<center>") );
143 |     {
144 |         sz += wprintln(  F("<a href='/freeheap.svg' target='freeheap.svg'>") );
145 |         sz += lineGraphicFH();
146 |         sz += wprintln(  F("</a>") );
147 |         
148 |         sz += wprintln( );
149 |         sz += wprintln(  F("<br>") );
150 |         sz += wprintln(  F("<b>Example:") );
151 |         sz += wprintln(  F("<a href='/freeheap.svg' target='freeheap.svg'>Line</a> FreeHeap Graphic") );
152 |         sz += wprintln(  F("</b>") );
153 |         sz += wprintln(  F("<br>") );
154 |         sz += wprintln( sF("Range: ") + String( FreeHeapScaleLo/1000 ) + F("KB to ") + String( FreeHeapScaleHi/1000 ) + F("KB") );
155 |         sz += wprintln(  F("<br>") );
156 |         sz += wprintln( sF("Count of Last Sample: ") + String( gFreeHeapLogIndex/1000.0, 2 ) + F("K") );
157 |         sz += wprintln(  F("<br>") );
158 |         sz += wprintln(  F("Down Tick marks Start of Web Page Link, Up Tick marks End of Page") );
159 |         sz += wprintln(  F("<br>") );
160 |         sz += wprintln(  F("Horizontal Sustained Level, is Normal Idle") );
161 |     }
162 |     sz += wprintln( F("</center>") );
163 |     sz += wprintln( F("<br>") );
164 |     
165 |     
166 |     // SVG Dial Graphic
167 |     sz += wprintln( );
168 |     sz += wprintln( F("<!-- Dial Graphic -->") );
169 |     sz += wprintln( F("<center>") );
170 |     {
171 |         // SVG_Inst Graphic
172 |         sz += wprintln( F("<!-- Inst Graphic -->") );
173 |         sz += wprintln( F("<a href='/inst.svg' target='inst.svg'><img src='/inst.svg' width='200' hight='200' alt='Buffering'/></a>") );
174 |         
175 |         // SVG_Clock Graphic
176 |         sz += wprintln( F("<!-- Clock Graphic -->") );
177 |         sz += wprintln( F("<a href='/clock.svg' target='clock.svg'><img src='/clock.svg' width='200' hight='200' alt='Buffering'/></a>") );
178 |         
179 |         sz += wprintln( );
180 |         sz += wprintln( F("<br>") );
181 |         sz += wprintln( F("<b>Example:") );
182 |         sz += wprintln( F("<a href='/inst.svg' target='inst.svg'>Inst</a> and <a href='/clock.svg' target='clock.svg'>Clock</a> Graphics</b>") );
183 | 
184 |         // Provide Optional Visitor Map
185 |         sz += visitorMap();
186 |     } 
187 |     sz += wprintln( F("</center>") );
188 |     sz += wprintln( F("<br>") );
189 |     
190 |     // Verbose Status Info
191 |     if (gVerbose == true ) {
192 |         sz += wprintln( );
193 |         sz += wprintln(  F("<!-- Verbose -->") );
194 |         sz += wprintln(  F("<ul>") );
195 |         sz += wprintln(  F("<b>Verbose List:</b>") );
196 |         sz += wprintln(  F("  <ul>") );
197 |         sz += wprintln( sF("    Uptime: <b>")          + String(upTimeStr()) + F("</b><br>") );
198 |         sz += wprintln( sF("    Batt Voltage: <b>")    + String(readvdd33()/1000.0, 2) + F("V</b><br>") );
199 |         sz += wprintln( sF("    Free Heap Size: <b>")  + String(ESP.getFreeHeap() / 1000.0, 3) + F("KB</b><br>") );
200 |         sz += wprintln( sF("    Hits: <b>")            + String(gHits) + F("</b><br>") );
201 |         sz += wprintln( sF("    Unit ID: <b>")         + String(ESP.getChipId() / 10000.0, 4) + F("</b><br>") );
202 |         sz += wprintln( sF("    STN IPA: <b>")         + String(ipa2str(WiFi.localIP())) + F("</b><br>") );
203 |         sz += wprintln( sF("    My IPA: <b>")          + String(ipa2str(gServer.client().remoteIP())) + F("</b><br>") );
204 |         sz += wprintln( sF("    Sketch Rev: <b>")      + String(gRev) + F("</b><br>") );
205 |         sz += wprintln(  F("  </ul>") );
206 |         sz += wprintln(  F("</ul>") );
207 |         sz += wprintln(  F("<br>") );
208 |     }
209 | 
210 |     // Generate Html Footer
211 |     sz += htmlPageFooter();
212 | 
213 |     DEBUG_MONITOR_REPORT_END();
214 |     
215 |     return sz;
216 |    
217 | }
218 | 
219 | 
220 | // ###########################################################
221 | //////////////////////////////////////////////////////////////
222 | //
223 | // This Function Handles the URL Requsest from WIFI
224 | // and reports activity on Serial
225 | //
226 | void
227 | ICACHE_FLASH_ATTR
228 | handleHomePage()
229 | {
230 |     long sz = 0; // Sent Size
231 |     gSentSize = 0;
232 |     
233 |     gCurrentPage = HOMEPAGE;
234 |     
235 |     digitalWrite ( gGrnLED, ON );
236 |       gHits++;
237 |       
238 |       // HTTP Header
239 |       sz += wprintln( F("HTTP/1.1 200 OK") );
240 |       sz += wprintln( F("Content-Type: text/html") );
241 |       sz += wprintln( ); // A Blank Line
242 |       
243 |       sz += homePage();
244 |     
245 |       sz += wprint( "", SEND_FINISH ); // Final Packet
246 | 
247 |       DEBUG_MONITOR_REPORT_TOTAL();
248 |      
249 |     digitalWrite ( gGrnLED, OFF );
250 |     yield(); 
251 | }
252 | 
253 | // ###########################################################
254 | // End
255 | 


--------------------------------------------------------------------------------
/Main/A2_UtilsSupport.ino:
--------------------------------------------------------------------------------
  1 | // A2_UtilsSupport
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 |  
 17 | // ###########################################################
 18 | //////////////////////////////////////////////////////////////
 19 | //
 20 | // Html Page Header: Common Header Text for all Web Pages
 21 | //
 22 | long
 23 | ICACHE_FLASH_ATTR
 24 | htmlPageHeader( String aTitle, int aAutoRefresh = 0, String aURL = "/" )
 25 | {
 26 |     long sz = 0; // Sent Size
 27 |     
 28 |     gPageStartTime = millis();
 29 |     
 30 |     // Html Page Header: Common Header for all Web Pages
 31 |     sz += wprintln( F("<!DOCTYPE html>") );
 32 |     sz += wprintln( F("<html>") );
 33 |     sz += wprintln( F("  <head>") );
 34 |     sz += wprintln( sF("    <title>") + aTitle + F("</title>") );
 35 |     if (aAutoRefresh > 0 ) sz += wprintln( sF("    <meta http-equiv='refresh' content='") + String(aAutoRefresh) + F(";URL=") + aURL + F("'/>") );
 36 |     sz += wprintln( F("    <meta name='viewport' content='width=device-width, initial-scale=1'/>") );
 37 |     sz += wprintln( F("    <meta http-equiv='Pragma' content='no-cache'>") );
 38 |     sz += wprintln( F("    <link rel='shortcut icon' href='http://espressif.com/favicon.ico'>") ); // Redirect requests for "/favicon.ico" 
 39 |     sz += wprintln( F("    <style>") );
 40 |     sz += wprintln( F("       body {background-color: #ddddee;}") );
 41 |     sz += wprintln( F("    </style> ") );
 42 |     sz += wprintln( F("  </head>") );
 43 |     sz += wprintln( );
 44 |     sz += wprintln( F(" <!-- Body -->") );
 45 |     sz += wprintln( F(" <body>") );
 46 |     
 47 |     return sz;
 48 | }
 49 |   
 50 | // ###########################################################
 51 | //////////////////////////////////////////////////////////////
 52 | //
 53 | // Html Page Title: Common Title Text for all Web Pages
 54 | //
 55 | long
 56 | ICACHE_FLASH_ATTR
 57 | htmlPageTitle( String aNodeName, String aTitle )
 58 | {
 59 |     long sz = 0; // Sent Size
 60 |     sz += wprintln( F("<center><h1>") );
 61 |     sz += wprintln( String(aNodeName) );
 62 |     sz += wprintln( F(" - ") );
 63 |     sz += wprintln( String(aTitle) );
 64 |     sz += wprintln( F("<br><font size='2'>ERB's Esp8266 Experimental Web Server</font>") );
 65 |     sz += wprintln( F("</h1></center>") );
 66 |     return sz;
 67 | }
 68 | 
 69 | // ###########################################################
 70 | //////////////////////////////////////////////////////////////
 71 | //
 72 | // Html Page Footer: Common Footer and Trailer-Text for all Web Pages
 73 | //
 74 | long
 75 | ICACHE_FLASH_ATTR
 76 | htmlPageFooter()
 77 | {
 78 |     long sz = 0; // Sent Size
 79 |     
 80 |     sz += wprintln( );
 81 |     sz += wprintln( F("<!-- Footer -->") );
 82 |     sz += wprintln( F("<center>") );
 83 |       sz += wprintln( F("<hr width='90%'> ") );
 84 | 
 85 |       sz += wprintln( F("Created at: <b>") );
 86 |       sz += wprint  ( String ( (gSentSize / ((millis() - gPageStartTime)/1000.0)/1000.0), 1 ) );
 87 |       sz += wprint  ( F("</b> MB/Sec") );
 88 |       sz += wprint  ( F(" - <b>") );
 89 |       sz += wprint  ( String ( (millis() - gPageStartTime)/1000.0, 3 ) );
 90 |       sz += wprint  ( F("</b> CPU Secs - <b>") );
 91 |       sz += wprint  ( gLoadAvgS );  // Pseudo Load Average
 92 |       sz += wprintln( F("</b> LoadAvg (pseudo)") );
 93 |       sz += wprintln( F("<br>") );
 94 |       sz += wprintln( F("<br>") );
 95 | 
 96 |       sz += wprintln( F("Powered by: <a href='http://espressif.com/' target='MFG'>Esp8266</a>") );
 97 |       sz += wprintln( F("<br>") );
 98 | 
 99 |       sz += wprintln( F("Contact Mgr at: <a href='tel://202-555-1212'>202-555-1212</a>") );
100 |       sz += wprintln( F("<br>") );
101 | 
102 |       sz += wprintln( F("<a href='/info''>Copyright 2015</a>") );
103 |       sz += wprintln( F("<br>") );
104 | 
105 |       sz += wprintln( F("<br>-") );
106 |     sz += wprintln( F("</center>") );
107 | 
108 |     sz += wprintln( );
109 |     sz += wprintln( F(" <!-- Trailer -->") );
110 |     sz += wprintln( F(" </body>") );
111 |     sz += wprintln( F("</html>") );
112 | 
113 |     return sz;
114 | }
115 | 
116 | 
117 | // ###########################################################
118 | //////////////////////////////////////////////////////////////
119 | //
120 | // A Previous Page Director
121 | //
122 | void
123 | ICACHE_FLASH_ATTR
124 | pageDirector(int page = gCurrentPage )
125 | {
126 |     switch ( page ) {
127 |       case ADMINPAGE: handleAdminPage(); break;
128 |       case HELPPAGE:  handleHelpPage();  break ;
129 |       case INFOPAGE:  handleInfoPage();  break ;
130 |       case HOMEPAGE:  // Fall thru to Default
131 |       default:        handleHomePage();
132 |     }
133 | }
134 | 
135 | 
136 | // ###########################################################
137 | //////////////////////////////////////////////////////////////
138 | //
139 | // Toggles Page Verbose Mode
140 | //
141 | void
142 | ICACHE_FLASH_ATTR
143 | toggleVerboseMode()
144 | {
145 |     gVerbose = !gVerbose;
146 | }
147 | 
148 | // ###########################################################
149 | //////////////////////////////////////////////////////////////
150 | //
151 | // Sets Page Verbose Mode
152 | //
153 | void
154 | ICACHE_FLASH_ATTR
155 | verboseMode(boolean aMode = true)
156 | {
157 |     gVerbose = aMode;
158 | }
159 | 
160 | 
161 | // ###########################################################
162 | //////////////////////////////////////////////////////////////
163 | //
164 | // Provides UpTime in Seconds
165 | //
166 | unsigned long
167 | upTime()
168 | {
169 |   return millis() / 1000;
170 | }
171 |  
172 | 
173 | // ###########################################################
174 | //////////////////////////////////////////////////////////////
175 | //
176 | // Converts Uptime to a String Value, Days, Hours:Minutes:Seconds
177 | //
178 | String
179 | upTimeStr()
180 | {
181 | //    char buf[PBUFSIZE];
182 |     
183 |     int uptimesec = upTime();
184 |     int uptimemin = uptimesec / 60;
185 |     int uptimehr  = uptimemin / 60;
186 |     int uptimeday = uptimehr  / 24;
187 |     yield();
188 | 
189 |     uptimesec %= 60;
190 |     uptimemin %= 60;
191 |     uptimehr  %= 24;
192 | 
193 |     snprintf( gTmpBuf, sizeof(gTmpBuf),
194 |         FMT("%d Days, %02d:%02d:%02d"), uptimeday, uptimehr, uptimemin, uptimesec );
195 |     yield();
196 |     
197 |     return gTmpBuf;
198 | } 
199 | 
200 | // ###########################################################
201 | //////////////////////////////////////////////////////////////
202 | //
203 | // Converts MAC Address to String
204 | //
205 | String
206 | ICACHE_FLASH_ATTR
207 | mac2str( byte mac[6] )
208 | {
209 |     
210 |     snprintf(gTmpBuf, sizeof(gTmpBuf), 
211 |         FMT("%X:%X:%X:%X:%X:%X"), mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
212 |     yield();
213 |     
214 |     return gTmpBuf;
215 | }
216 | 
217 | // ###########################################################
218 | //////////////////////////////////////////////////////////////
219 | //
220 | // Converts ID to HEX String
221 | //
222 | String
223 | ICACHE_FLASH_ATTR
224 | id2hex( int id )
225 | {
226 |     
227 |     snprintf(gTmpBuf, sizeof(gTmpBuf), 
228 |         FMT("%X"), id);
229 |     yield();
230 |     
231 |     return gTmpBuf;
232 | }
233 | 
234 | 
235 | // ###########################################################
236 | //////////////////////////////////////////////////////////////
237 | //
238 | // Converts numeric IPA to String
239 | //
240 | String
241 | ICACHE_FLASH_ATTR
242 | ipa2str( IPAddress ipa )
243 | {
244 |     
245 |     snprintf(gTmpBuf, sizeof(gTmpBuf), 
246 |         FMT("%d.%d.%d.%d"), ipa[0], ipa[1], ipa[2], ipa[3]);
247 |     yield();
248 |     
249 |     return gTmpBuf;
250 | }
251 | 
252 | 
253 | // ###########################################################
254 | //////////////////////////////////////////////////////////////
255 | //
256 | // Logs the FreeHeap Data, this is called periodically
257 | //
258 | int
259 | //ICACHE_FLASH_ATTR
260 | logFreeHeap()
261 | {
262 |   gFreeHeapLog[gFreeHeapLogIndex++ % sizeof(gFreeHeapLog)] = (byte) constrain(ESP.getFreeHeap()/100, 0, 255);
263 |   // Serial.println ( sF(" FreeHeap: ") + String( ESP.getFreeHeap()/1000.0, 1 ) ); // Debug
264 | }
265 | 
266 | // ###########################################################
267 | //////////////////////////////////////////////////////////////
268 | //
269 | // Creates/Inserts a Tick Mark in the FreeHeap Data Record
270 | //
271 | int
272 | //ICACHE_FLASH_ATTR
273 | _logFreeHeapMark(int aDir)
274 | {
275 |     // Insert a visible Mark in the Free Heap Log
276 |     const int MarkAmp = 16; // Mark Amplitude
277 |     aDir = constrain(aDir, -1, +1);
278 |     byte Save = gFreeHeapLog[(gFreeHeapLogIndex + sizeof(gFreeHeapLog) -1) % sizeof(gFreeHeapLog)];
279 |     gFreeHeapLog[(gFreeHeapLogIndex++) % sizeof(gFreeHeapLog)] = (byte) constrain(Save + MarkAmp*aDir, 0, 255); // The Mark
280 | //  gFreeHeapLog[(gFreeHeapLogIndex++) % sizeof(gFreeHeapLog)] = (byte) constrain(Save + MarkAmp*aDir, 0, 255); // Make it Wider
281 |     gFreeHeapLog[(gFreeHeapLogIndex++) % sizeof(gFreeHeapLog)] = Save;
282 | }
283 | 
284 | // ###########################################################
285 | //////////////////////////////////////////////////////////////
286 | //
287 | // Marks the End of a Web Page in Free Heap Log
288 | //
289 | int
290 | //ICACHE_FLASH_ATTR
291 | logFreeHeapMarkUp()
292 | {
293 |     // Put a visible Mark "up" in the Free Heap Log
294 |     _logFreeHeapMark(+1);
295 |     gMarkFlag = true;
296 | }
297 | 
298 | // ###########################################################
299 | //////////////////////////////////////////////////////////////
300 | //
301 | // Marks the Beginning of a Web Page in Free Heap Log
302 | //
303 | int
304 | //ICACHE_FLASH_ATTR
305 | logFreeHeapMarkDn() 
306 | {
307 |     // Put a visible Mark "dn" in the Free Heap Log
308 |     _logFreeHeapMark(-1);
309 |     gMarkFlag = false;
310 | }
311 | 
312 | 
313 | // ###########################################################
314 | //////////////////////////////////////////////////////////////
315 | //
316 | // Provides easy access to Global Load Avg Value
317 | //
318 | String
319 | //ICACHE_FLASH_ATTR
320 | pseudoLoadAvgStr() {
321 |       return gLoadAvgS;
322 | }
323 | 
324 | // ###########################################################
325 | //////////////////////////////////////////////////////////////
326 | //
327 | // Logs a Pseudo Load Average, this is called periodically
328 | // This is NOT real, it is based on just some timing numbers
329 | // A better method of computing Load Average should be found
330 | //
331 | void
332 | //ICACHE_FLASH_ATTR
333 | logPseudoLoadAvg() {
334 |   
335 |    // Computed as: Load Avg = (ExpectedCount / gLoadAvgCount) - 1
336 |    
337 |       #define ExpectedCount (92000)
338 |         
339 |       if (gLoadAvgL <= 0) gLoadAvgL = ExpectedCount; // Initialization
340 |       
341 |       
342 |       long curDeltaL = gIdleL - gLoadAvgCountL;
343 |       
344 |       gLoadAvgL = ( (gLoadAvgL * 7) + (curDeltaL * 3) ) / 10; // Weigthed 7:3 Running Average
345 |       
346 |       gLoadAvgS = String ( ((1.0 * ExpectedCount / gLoadAvgL) - 1 ), 2 );
347 |       
348 | //      // For Debug
349 | //      Serial.println ( \
350 | //           sF("curDeltaL: ") + curDeltaL \
351 | //          + F(", gLoadAvgL: ") + gLoadAvgL \
352 | //          + F(", gLoadAvgS: ") + gLoadAvgS );
353 |       
354 |       gLoadAvgCountL = gIdleL;
355 |       
356 |       return;
357 | }
358 | 
359 | // ###########################################################
360 | // End
361 | 


--------------------------------------------------------------------------------
/Main/H_HelpPage.ino:
--------------------------------------------------------------------------------
  1 | // HelpPage
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | helpPage()
 26 | {
 27 |     long sz = 0; // Sent Size
 28 |     
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     // Parse Args
 34 |     for ( byte i = 0; i < gServer.args(); i++ ) {
 35 |        if (gServer.argName(i) == F("AutoHelpRefresh") ) gAutoHelpRefresh = constrain (gServer.arg(i).toInt(), 10, 600);
 36 |     }
 37 |  
 38 |     // Generate Html Header
 39 |     sz += htmlPageHeader( gDeviceName, gAutoHelpRefresh, F("/help") );
 40 |         
 41 |     // Page Content Starts here
 42 |     
 43 |     // Page Title Line
 44 |     sz += htmlPageTitle( gDeviceName, F("Help") );
 45 |         
 46 | //    // Page Refresh Button
 47 | //    {
 48 | //    String TmpBuf = "";
 49 | //    sz += wprintln( F("<center>") );
 50 | //    sz += wprintln( reFreshButton(TmpBuf, String("/help"));
 51 | //    sz += wprintln( F("</center>") );
 52 | //    }
 53 |  
 54 |     // Navigator
 55 |     sz += navigator();
 56 |    
 57 |     // Verbose Option
 58 |     sz += wprintln( );
 59 |     sz += wprintln(  F("<!-- Options -->") );
 60 |     if (gAutoHelpRefresh > 0)
 61 |          sz += wprint(  F(" | <a href='/help/auto_off'>ManUpdate</a>") );
 62 |     else sz += wprint(  F(" | <a href='/help/auto_on'>AutoUpdate</a>") );
 63 |     sz += wprintln(  F(" |") );
 64 |     sz += wprintln( F("<br>") );
 65 |     
 66 |     // SliderBar Graphic
 67 |     if (gAutoHelpRefresh > 0 ) {
 68 |       sz += wprintln( );
 69 |       sz += wprintln( F("<!-- SliderBar1 -->") );
 70 |       sz += sliderBar( F("AutoHelpRefresh"), F("Interval:"), 10, 600, 10, gAutoHelpRefresh, F("Sec"), F("/help") );
 71 |       sz += wprintln( F("<br>") );
 72 |     }
 73 |     sz += wprintln( F("<br>") );
 74 |     
 75 |     // Page Report
 76 |     sz += wprintln( );
 77 |     sz += wprintln(  F("<!-- Page Report -->") );;
 78 |     sz += wprintln(  F("<pre>") );
 79 |     
 80 |     // Page Links
 81 |     sz += wprintln( );
 82 |     sz += wprintln(  F("<ul><b>Pages:</b>") );
 83 |     sz += wprintln(  F("   <a href='/home'        >URL/home</a>          = Home Dashboard (with refresh)") );
 84 |     sz += wprintln(  F("   <a href='/help'        >URL/help</a>          = This Message") );
 85 |     sz += wprintln(  F("   <a href='/admin'       >URL/admin</a>         = Admin Page") );
 86 |     sz += wprintln(  F("   <a href='/info'        >URL/info</a>          = General Information Page") );
 87 |     
 88 |     sz += wprintln(  F("   <a href='/test.svg'   target='test.svg'     >URL/test.svg</a>      = Just The Test Graphic") );
 89 |     sz += wprintln(  F("   <a href='/clock.svg'  target='clock.svg'    >URL/clock.svg</a>     = Just The Test Clock Graphic") );
 90 |     sz += wprintln(  F("   <a href='/inst.svg'   target='inst.svg'     >URL/inst.svg</a>      = Just The Test Inst Graphic") );
 91 |     sz += wprintln(  F("   <a href='/bar.svg'    target='bar.svg'      >URL/bar.svg</a>       = Just The Test Bar Graphic, Note: This is not Actually an SVG") );
 92 |     sz += wprintln(  F("   <a href='/sliderbar'  target='sliderbar'    >URL/sliderbar</a>     = Just The Test SliderBar Graphic") );
 93 |     sz += wprintln(  F("   <a href='/visitormap' target='visitormap'   >URL/visitormap</a>    = Just The Test VisitorMap Graphic") );
 94 |     sz += wprintln(  F("   <a href='/farm01.jpg' target='farm01.jpg'   >URL/farm01.jpg</a>    = Just The Test Esp Web Server Farm Image") );
 95 |     sz += wprintln(  F("</ul>") );
 96 |     
 97 |     // Modes
 98 |     sz += wprintln( );
 99 |     sz += wprintln(  F("<ul><b>Modes:</b>") );
100 |     sz += wprintln(  F("   <a href='/t/v'         >URL/t/v</a>           = Toggle Verbose Mode") );
101 |     sz += wprintln( sF("   <a href='/s/v'         >URL/s/v</a>           = Verbose Mode <b>")       + String( gVerbose ? "(current)" : "") + F("</b>") );
102 |     sz += wprintln( sF("   <a href='/c/v'         >URL/c/v</a>           = Silent Mode  <b>")       + String(!gVerbose ? "(current)" : "") + F("</b>") );
103 |     sz += wprintln( sF("   <a href='/t/redled'    >URL/t/redled</a>      = Toggle Red Led, is <b>") + String(gRedLedState == ON ? "ON" : "OFF") + F("</b>") );
104 |     sz += wprintln(  F("   <a href='/on/redled'   >URL/on/redled</a>     = Turn Red Led ON") );
105 |     sz += wprintln(  F("   <a href='/off/redled'  >URL/off/redled</a>    = Turn Red Led OFF") );
106 |     sz += wprintln(  F("</ul>") );
107 |     
108 |     // Querys
109 |     sz += wprintln( );
110 |     String TmpNodeName = String(gDeviceName) + F(".local");
111 |     String TmpUrlNod = sF("<a href='http://") + TmpNodeName + "/'>" + TmpNodeName + "</a>";
112 |     String TmpUrlIPA = sF("<a href='http://") + ipa2str(WiFi.localIP()) + "/'>" + ipa2str(WiFi.localIP()) + "</a>";
113 |     
114 |     sz += wprintln(  F("<ul><b>Query:</b>") );
115 |     sz += wprintln( sF("   <a href='/q/ssid' target='query'      >URL/q/ssid</a>        = SSID:      <b>")         + String(WiFi.SSID()) + F("</b>") );
116 |     sz += wprintln( sF("   <a href='/q/rssi' target='query'      >URL/q/rssi</a>        = RSSI:      <b>")         + String(WiFi.RSSI()) + F("dBm</b>") );
117 |     sz += wprintln( sF("   <a href='/q/mdns' target='query'      >URL/q/mdns</a>        = mDNS Name: <b>")         + String(TmpUrlNod) + F("</b>") );
118 |     sz += wprintln( sF("   <a href='/q/stnipa' target='query'    >URL/q/stnipa</a>      = STN IPA:   <b>")         + String(TmpUrlIPA) + F("</b>") );
119 |     sz += wprintln( sF("   <a href='/q/stnmac' target='query'    >URL/q/stnmac</a>      = STN Mac:   <b>")         + String(mac2str(WiFi.macAddress(gMacBuf))) + F("</b>") );
120 |     sz += wprintln( sF("   <a href='/q/gateway' target='query'   >URL/q/gateway</a>     = Gateway:   <b>")         + String(ipa2str(WiFi.gatewayIP())) + F("</b>") );
121 |     sz += wprintln( sF("   <a href='/q/netmask' target='query'   >URL/q/netmask</a>     = Netmask:   <b>")         + String(ipa2str(WiFi.subnetMask())) + F("</b>") );
122 |     sz += wprintln( sF("   <a href='/q/myipa' target='query'     >URL/q/myipa</a>       = My IPA:    <b>")         + String(ipa2str(gServer.client().remoteIP())) + F("</b>") );
123 | //  sz += wprintln( sF("   <a href='/q/myport' target='query'    >URL/q/myport</a>      = My Port:   <b>")         + String(gServer.client().remotePort()) + F("</b>") );
124 |     
125 |     sz += wprintln( );
126 |     sz += wprintln( sF("   <a href='/q/restarts' target='query'  >URL/q/restarts</a>    = WiFi ReStarts:     <b>") + String(gWifiReStarts) + F("</b>") );
127 |     sz += wprintln( sF("   <a href='/q/redled' target='query'    >URL/q/redled</a>      = Red Led State:     <b>") + String(gRedLedState == ON ? "ON" : "OFF") + F("</b>") );
128 |     sz += wprintln( sF("   <a href='/q/uptime' target='query'    >URL/q/uptime</a>      = Uptime Seconds:    <b>") + String(upTime()) + F("s</b>") );
129 | //  sz += wprintln( sF("   <a href='/q/utctime' target='query'   >URL/q/utctime</a>     = Utctime Seconds:   <b>") + String(utcTime()) + F("</b>") );
130 |     sz += wprintln( sF("   <a href='/q/epoch' target='query'     >URL/q/epoch</a>       = Epoch (Unix Time): <b>") + String(epoch()) + F("</b>") );
131 |     sz += wprintln( sF("   <a href='/q/loadavg' target='query'   >URL/q/loadavg</a>     = Load Avg (Pseudo): <b>") + String(gLoadAvgS) + F("</b>") );
132 |     sz += wprintln( sF("   <a href='/q/battvolt' target='query'  >URL/q/battvolt</a>    = Battery Voltage:   <b>") + String(readvdd33()/1000.0, 2) + F("V</b>") );
133 |     sz += wprintln( sF("   <a href='/q/freeheap' target='query'  >URL/q/freeheap</a>    = Free Heap Size:    <b>") + String(ESP.getFreeHeap() / 1000.0, 3) + F("KB</b>") );
134 |     sz += wprintln( sF("   <a href='/q/hits' target='query'      >URL/q/hits</a>        = Hit Counter:       <b>") + String(gHits) + F("</b>") );
135 |     
136 |     sz += wprintln( sF("   <a href='/q/id' target='query'        >URL/q/id</a>          = Unit ID:           <b>") + String(ESP.getChipId() / 10000.0, 4) + F("</b>") );
137 |     sz += wprintln( sF("   <a href='/q/idx' target='query'       >URL/q/idx</a>         = Unit ID Hex:       <b>") + String(id2hex(ESP.getChipId())) + F("</b>") );
138 |     sz += wprintln( sF("   <a href='/q/flashid' target='query'   >URL/q/flashid</a>     = Flash ID:          <b>") + String(ESP.getFlashChipId() / 10000.0, 4) + F("</b>") );
139 |     sz += wprintln( sF("   <a href='/q/flashsize' target='query' >URL/q/flashsize</a>   = Flash Size:        <b>") + String(ESP.getFlashChipSize() / 1000.0, 1) + F("KB</b>") );
140 |     sz += wprintln( sF("   <a href='/q/flashspd' target='query'  >URL/q/flashspd</a>    = Flash Speed:       <b>") + String(ESP.getFlashChipSpeed() / 1000000.0, 1) + F("MHz</b>") );
141 |     
142 |     sz += wprintln( sF("   <a href='/q/rev' target='query'       >URL/q/rev</a>         = Software Revision: <b>") + String(gRev) + F("</b>") );
143 |     sz += wprintln(  F("</ul>") );
144 |     
145 |     // AP Mode Querys
146 |     sz += wprintln( );
147 |     sz += wprintln(  F("<ul><b>AP Mode Query:</b>") );
148 |     sz += wprintln( sF("   <a href='/q/apssid' target='query'    >URL/q/apssid</a>      = AP SSID:           <b>") + String(gDeviceName) + F("</b>") );
149 |     sz += wprintln( sF("   <a href='/q/apipa ' target='query'    >URL/q/apipa</a>       = AP IPA:            <b>") + String(ipa2str(WiFi.softAPIP())) + F("</b>") );
150 |     sz += wprintln( sF("   <a href='/q/apmac' target='query'     >URL/q/apmac</a>       = AP Mac:            <b>") + String(mac2str(WiFi.softAPmacAddress(gMacBuf))) + F("</b>") );
151 |     sz += wprintln( sF("   <a href='/q/apchannel' target='query' >URL/q/apchannel</a>   = AP Only Channel:   <b>") + String(gApChannel) + F("</b>") );
152 |     sz += wprintln(  F("</ul>") );
153 |     
154 |     // Information
155 |     sz += wprintln( );
156 |     sz += wprintln(  F("<ul><b>Information:</b>") );
157 |     sz += wprintln(  F("   <a href='/help'        >URL/help</a>          = This Message") );
158 |     sz += wprintln(  F("   <a href='/info'        >URL/info</a>          = General Information and Copyright Message") );
159 |     sz += wprintln(  F("</ul>") );
160 |     
161 |     // Admin
162 |     sz += wprintln( );
163 |     sz += wprintln(  F("<ul><b>Admin:</b>") );
164 |     sz += wprintln(  F("   <a href='/admin'       >URL/admin</a>         = Admin Page") );
165 |     sz += wprintln(  F("   <a href='/scanwifi'    >URL/scanwifi</a>      = Admin WIFI Scan") );
166 |     sz += wprintln(  F("</ul>") );
167 |      
168 |     // Error Handler
169 |     sz += wprintln( );
170 |     sz += wprintln(  F("<ul><b>Errors:</b>") );  
171 |     sz += wprintln(  F("   <a href='/else'        >URL/else</a>          = All else = Error Message") );
172 |     sz += wprintln(  F("</ul>") );
173 |     
174 |     sz += wprintln(  F("</pre>") );
175 | 
176 |     // Generate Html Footer
177 |     sz += htmlPageFooter();
178 |     
179 |     DEBUG_MONITOR_REPORT_END();
180 |     
181 |     return sz;
182 |    
183 | }
184 | 
185 | 
186 | // ###########################################################
187 | //////////////////////////////////////////////////////////////
188 | //
189 | // This Function Handles the URL Requsest from WIFI
190 | // and reports activity on Serial
191 | //
192 | void
193 | ICACHE_FLASH_ATTR
194 | handleHelpPage()
195 | {
196 |     int sz = 0;
197 |     gSentSize = 0;
198 |   
199 |     gCurrentPage = HELPPAGE;
200 |     
201 |     digitalWrite ( gGrnLED, ON );
202 |       gHits++;
203 |       
204 |       // HTTP Header
205 |       sz += wprintln( F("HTTP/1.1 200 OK") );
206 |       sz += wprintln( F("Content-Type: text/html") );
207 |       sz += wprintln( ); // A Blank Line
208 |       
209 |       sz += helpPage();
210 |       
211 |       sz += wprint( "", SEND_FINISH ); // Final Packet
212 | 
213 |       DEBUG_MONITOR_REPORT_TOTAL();
214 |   
215 |     digitalWrite ( gGrnLED, OFF );
216 |     yield();
217 | }
218 | 
219 | // ###########################################################
220 | // End
221 | 


--------------------------------------------------------------------------------
/Main/B_SVG_Clock.ino:
--------------------------------------------------------------------------------
  1 | // B_SVG_Clock
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | clockGauge(int w = 200, int h = 200)
 26 | {
 27 |     long sz = 0; // Sent Size
 28 | 
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     sz += wprintln( );
 34 |     sz += wprintln( F("<!-- Dial Graphic Image -->") );
 35 |     
 36 |     // SVG Header
 37 |     sz += wprintln(  F("<svg") );
 38 |     sz += wprintln( sF(" width='") + String(w) + F("' height='") + String(h) + F("'") );
 39 |     sz += wprintln(  F(" viewBox='-100 -100 200 200'") );
 40 |     sz += wprintln(  F(" xmlns='http://www.w3.org/2000/svg'") ); 
 41 |     sz += wprintln(  F(" xmlns:xlink='http://www.w3.org/1999/xlink'") ); 
 42 |     sz += wprintln(  F(" version='1.1'>") );
 43 |    
 44 |     // Red LED Color Gradient
 45 |     sz += wprintln( );
 46 |     sz += wprintln( F("<defs>") );
 47 |     sz += wprintln( F(" <radialGradient id='RedLED' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 48 |     sz += wprintln( F("  <stop offset='0%'   style='stop-color:#FF4400; stop-opacity:1'/>") );
 49 |     sz += wprintln( F("  <stop offset='100%' style='stop-color:Red; stop-opacity:1'/>") );
 50 |     sz += wprintln( F(" </radialGradient>") );
 51 |     sz += wprintln( F("</defs>") );
 52 |     
 53 |     // Green LED Color Gradient
 54 |     sz += wprintln( );
 55 |     sz += wprintln( F("<defs>") );
 56 |     sz += wprintln( F(" <radialGradient id='GrnLED' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 57 |     sz += wprintln( F("  <stop offset='0%'   style='stop-color:#44FF00; stop-opacity:1'/>") );
 58 |     sz += wprintln( F("  <stop offset='100%' style='stop-color:Green; stop-opacity:1'/>") );
 59 |     sz += wprintln( F(" </radialGradient>") );
 60 |     sz += wprintln( F("</defs>") );   
 61 |     
 62 |     // Rim Color Gradient
 63 |     sz += wprintln( );
 64 |     sz += wprintln( F("<defs>") );
 65 |     sz += wprintln( F(" <radialGradient id='gradRim' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 66 |     sz += wprintln( F("  <stop offset='0%'   style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 67 |     sz += wprintln( F("  <stop offset='100%' style='stop-color:Black; stop-opacity:1'/>") );
 68 |     sz += wprintln( F(" </radialGradient>") );
 69 |     sz += wprintln( F("</defs>") );
 70 |     
 71 |     // Face Color Gradient
 72 |     sz += wprintln( );
 73 |     sz += wprintln( F("<defs>") );
 74 |     sz += wprintln( F(" <radialGradient id='gradFace' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 75 |     sz += wprintln( F("  <stop offset='0%'   style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 76 |     sz += wprintln( F("  <stop offset='100%' style='stop-color:#111122; stop-opacity:1'/>") );
 77 |     sz += wprintln( F(" </radialGradient>") );
 78 |     sz += wprintln( F("</defs>") );
 79 |   
 80 |     // Dish Color Gradient
 81 |     sz += wprintln( );
 82 |     sz += wprintln( F("<defs>") );
 83 |     sz += wprintln( F(" <radialGradient id='gradDish' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 84 |     sz += wprintln( F("  <stop offset='0%'   style='stop-color:#111122; stop-opacity:1'/>") );
 85 |     sz += wprintln( F("  <stop offset='100%' style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 86 |     sz += wprintln( F(" </radialGradient>") );
 87 |     sz += wprintln( F("</defs>") );
 88 |     
 89 |     // Bezel
 90 |     sz += wprintln( );
 91 |     sz += wprintln( F("<defs>") );
 92 |     sz += wprintln( F(" <ellipse id='dialRim'") );
 93 |     sz += wprintln( F("   cx='0' cy='0' rx='100' ry='100'") );
 94 |     sz += wprintln( F("   style='fill:url(#gradRim); stroke:black; stroke-width:.5'") );
 95 |     sz += wprintln( F(" />") );
 96 |     sz += wprintln( F("</defs>") );
 97 |     
 98 |     // Red LED
 99 |     sz += wprintln( );
100 |     sz += wprintln( F("<defs>") );
101 |     sz += wprintln( F(" <ellipse id='RedLed'") );
102 |     sz += wprintln( F("   cx='0' cy='0' rx='100' ry='100'") );
103 |     sz += wprintln( F("   style='fill:url(#RedLED); stroke:black; stroke-width:0'") );
104 |     sz += wprintln( F(" />") );
105 |     sz += wprintln( F("</defs>") );
106 |      
107 |     // Green LED
108 |     sz += wprintln( );
109 |     sz += wprintln( F("<defs>") );
110 |     sz += wprintln( F(" <ellipse id='GrnLed'") );
111 |     sz += wprintln( F("   cx='0' cy='0' rx='100' ry='100'") );
112 |     sz += wprintln( F("   style='fill:url(#GrnLED); stroke:black; stroke-width:0'") );
113 |     sz += wprintln( F(" />") );
114 |     sz += wprintln( F("</defs>") );
115 |     
116 |     // Dish
117 |     sz += wprintln( );
118 |     sz += wprintln( F("<defs>") );
119 |     sz += wprintln( F(" <ellipse id='dialDish'") );
120 |     sz += wprintln( F("   cx='0' cy='0' rx='100' ry='100'") );
121 |     sz += wprintln( F("   style='fill:url(#gradDish); stroke:black; stroke-width:3'") );
122 |     sz += wprintln( F(" />") );
123 |     sz += wprintln( F("</defs>") );
124 |     
125 |     // Face
126 |     sz += wprintln( );
127 |     sz += wprintln( F("<defs>") );
128 |     sz += wprintln( F(" <ellipse id='dialFace'") );
129 |     sz += wprintln( F("   cx='0' cy='0' rx='100' ry='100'") );
130 |     sz += wprintln( F("   style='fill:url(#gradFace); stroke:black; stroke-width:0'") );
131 |     sz += wprintln( F(" />") );
132 |     sz += wprintln( F("</defs>") );
133 |         
134 |     // Major Tic
135 |     sz += wprintln( );
136 |     sz += wprintln( F("<defs>") );
137 |     sz += wprintln( F(" <polyline id='tic1' points=") );
138 |     sz += wprintln( F("   '0,85 ,0,100'") );
139 |     sz += wprintln( F("   style='stroke:white; stroke-width:3'") );
140 |     sz += wprintln( F("   transform='rotate(180) scale(.70)'") );
141 |     sz += wprintln( F(" />") );
142 |     sz += wprintln( F("</defs>") );
143 |          
144 |     // Minor Tic
145 |     sz += wprintln( );
146 |     sz += wprintln( F("<defs>") );
147 |     sz += wprintln( F(" <polyline id='tic2' points=") );
148 |     sz += wprintln( F("   '0,95 ,0,100'") );
149 |     sz += wprintln( F("   style='stroke:white; stroke-width:1'") );
150 |     sz += wprintln( F("   transform='rotate(180) scale(.70)'") );
151 |     sz += wprintln( F(" />") );
152 |     sz += wprintln( F("</defs>") );
153 |     
154 |     // Pointer
155 |     sz += wprintln( );
156 |     sz += wprintln( F("<defs>") );
157 |     sz += wprintln( F(" <g id='pointerMaster'>") );
158 |     sz += wprintln( F("   <polyline points=") );
159 |     sz += wprintln( F("     '0,-5 ,5,0, 2,95, 0,100, -2,95, -5,0, 0,-5, 0,60 '") );
160 |     sz += wprintln( F("     style='stroke:#000000; stroke-width:0.5'") );
161 |     sz += wprintln( F("     fill-opacity='1' stroke-opacity='0.4'") );
162 |     sz += wprintln( F("     transform='rotate(180) scale(.68)'") );
163 |     sz += wprintln( F("   />") );
164 |     sz += wprintln( F(" </g>") );
165 |     sz += wprintln( F("</defs>") );
166 |     
167 |     // Pointer
168 |     sz += wprintln( );
169 |     sz += wprintln( F("<defs>") );
170 |     sz += wprintln( F("  <use id='pointerRed' xlink:href='#pointerMaster' style='fill:#FF4400'/>") );
171 |     sz += wprintln( F("</defs>") );
172 |        
173 |     // Pointer
174 |     sz += wprintln( );
175 |     sz += wprintln( F("<defs>") );
176 |     sz += wprintln( F("  <use id='pointerWhite' xlink:href='#pointerMaster' style='fill:White'/>") );
177 |     sz += wprintln( F("</defs>") );
178 |       
179 |     // Create the Image 
180 |     sz += wprintln( );
181 |     sz += wprintln( F("<!-- Create The Image -->") );
182 |     sz += wprintln( F("<g text-anchor='middle'>") );
183 |     {
184 |         sz += wprintln( F("  <use xlink:href='#dialRim'     transform='scale(0.99)'/>") );
185 |         sz += wprintln( F("  <use xlink:href='#dialDish'    transform='scale(0.90)'/>") );
186 |         sz += wprintln( F("  <use xlink:href='#dialFace'    transform='scale(0.85)'/>") );
187 |         
188 |         // Create the Tic Marks and Labels
189 |         sz += wprintln( );
190 |         sz += wprintln( F("  <!-- Tic Marks and Labels -->") );
191 |         for (int a = 1; a <= 120; a += 1) {
192 |                {
193 |                    if (! (a % 5)) {
194 |                          sz += wprint( sF("  <g transform='rotate(") + String(3*a) + F(")'>") );
195 |                          // 24 Hours 
196 |                          sz += wprint( sF("<text x='0' y='-45' font-size='6'>") + String(a/5) + F("</text>") );
197 |                        
198 |                          if (! (a % 10)) {
199 |                            // Major Tic
200 |                            sz += wprint(  F("<use  xlink:href='#tic1'/>") );
201 |                            // Hours 
202 |                            sz += wprint( sF("<text x='0' y='-72' font-size='16'>") + String(a/5/2) + F("</text>") );     
203 |                            // Minutes
204 |                            sz += wprint( sF("<text x='0' y='-52' font-size='8' fill='red'>") + String(a/2) + F("</text>") );
205 |                          } 
206 |                          sz += wprintln( F("</g>") );
207 |                    }
208 |                    else if (! (a % 2)) {
209 |                      sz += wprint( sF("  <g transform='rotate(") + String(3*a) + F(")'>") );
210 |                      // Minor Tic
211 |                      sz += wprint( F("<use  xlink:href='#tic2'/>") );
212 |                      sz += wprintln( F("</g>") );
213 |                    }
214 |                }
215 |         }
216 | 
217 |       
218 |         // LED and Pointers
219 |         sz += wprintln( );
220 |         sz += wprintln( F("  <!-- LED and Pointer -->") );
221 |         if (gEpochAvailable == false) {
222 |           sz += wprintln( F("  <use xlink:href='#RedLed' transform='translate(0,38) scale(.03)'/>") );
223 |         }
224 |         else {
225 |           sz += wprintln( F("  <use xlink:href='#GrnLed' transform='translate(0,38) scale(.03)'/>") );
226 |         
227 |           // Create the Pointers
228 |           {
229 |             long Secs = epoch();
230 |             long Mins = Secs / 60;
231 |             long Hrs =  Mins / 60;
232 |             Secs %= 60;
233 |             Mins %= 60;
234 |             Hrs  %= 24;
235 |             
236 |             sz += wprint  ( F("  <use xlink:href='#pointerRed'   transform='rotate(") );
237 |             sz += wprintln( String( ((Hrs - 7 + Mins/60.0) * 30) ) + F(") scale(1.5,0.75)'/>") ); // Hour Hand, PDT
238 |             sz += wprint  ( F("  <use xlink:href='#pointerWhite' transform='rotate(") );
239 |             sz += wprintln( String( ((Hrs + 0 + Mins/60.0) * 15) ) + F(") scale(1.0,0.6)'/>") );  // GMT Hour Hand
240 |             sz += wprint  ( F("  <use xlink:href='#pointerRed'   transform='rotate(") );
241 |             sz += wprintln( String( ((Mins + Secs/60.0) * 6) ) + F(")'/>") ); // Min Hand
242 |           }
243 |         }
244 |         
245 |         // Crystal/Glass Labels
246 |         sz += wprintln( );
247 |         sz += wprintln( F("  <!-- Crystal/Glass Labels -->") );
248 |         sz += wprintln( F("  <text x='0' y='-20' font-size='10'>WA0UWH</text>") );      
249 |         sz += wprintln( F("  <text x='0' y='+30' font-size='10'>PDT / UTC</text>") );
250 |         
251 |         // Center of Dial
252 |         sz += wprintln( );
253 |         sz += wprintln( F("  <!-- Center of Dial -->") );
254 |         sz += wprintln( F("  <use xlink:href='#dialFace' transform='rotate(30) scale(.12)'/>") );
255 |         
256 |         
257 |     }
258 |     sz += wprintln( F("</g>") );
259 |     
260 |     sz += wprintln( F("</svg>"));
261 |     
262 |     DEBUG_MONITOR_REPORT_END();
263 |     
264 |     return sz;
265 | }
266 | 
267 | // ###########################################################
268 | //////////////////////////////////////////////////////////////
269 | //
270 | // This Function Handles the URL Requsest from WIFI
271 | // and reports activity on Serial
272 | //
273 | void
274 | ICACHE_FLASH_ATTR
275 | handleClock() 
276 | {
277 |     long sz = 0; // Sent Size
278 |     gSentSize = 0;
279 |     
280 |     digitalWrite ( gBluLED, ON );
281 |       gHits++;
282 |       
283 |       sz += wprintln( F("HTTP/1.1 200 OK") );
284 |       sz += wprintln( F("Content-Type: image/svg+xml") );
285 |       sz += wprintln( ); // A Blank Line
286 |       
287 |       sz += clockGauge( 200, 200 );
288 |       
289 |       sz += wprint( "", SEND_FINISH); // Final Packet
290 | 
291 |       DEBUG_MONITOR_REPORT_TOTAL();
292 | 
293 |     digitalWrite ( gBluLED, OFF );
294 |     yield();
295 | }
296 | 
297 | // ###########################################################    
298 | // End
299 | 


--------------------------------------------------------------------------------
/Main/B_SVG_Inst.ino:
--------------------------------------------------------------------------------
  1 | // B_SVG_Inst
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | // ###########################################################
 19 | //////////////////////////////////////////////////////////////
 20 | //
 21 | // This Function provides the Content for the URL Requsest from WIFI
 22 | //
 23 | long
 24 | ICACHE_FLASH_ATTR
 25 | instGauge( int w = 200, int h = 200)
 26 | {
 27 |     long sz = 0; // Sent Size
 28 |     
 29 |     DEBUG_MONITOR_REPORT_START();
 30 |     
 31 |     DEBUG_MONITOR_REPORT_ARGS();
 32 |     
 33 |     int startingFreeHeap = ESP.getFreeHeap();
 34 |     
 35 |     sz += wprintln( );
 36 |     sz += wprintln(  F("<!-- Create Instrument Graphic Image -->") );
 37 |     
 38 |     // SVG Header
 39 |     sz += wprintln(  F("<svg") ); 
 40 |     sz += wprintln( sF(" width='") + String(w) + F("' height='") + String(h) + F("'") );
 41 |     sz += wprintln(  F(" viewBox='-100 -100 200 200'") );
 42 |     sz += wprintln(  F(" xmlns='http://www.w3.org/2000/svg'") ); 
 43 |     sz += wprintln(  F(" xmlns:xlink='http://www.w3.org/1999/xlink'") ); 
 44 |     sz += wprintln(  F(" version='1.1'>") );
 45 |    
 46 |     
 47 |     // Rim Color Gradient
 48 |     sz += wprintln();
 49 |     sz += wprintln(  F("<!-- Rim Color Gradient -->") );
 50 |     sz += wprintln(  F("<defs>") );
 51 |     sz += wprintln(  F(" <radialGradient id='gradRim' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 52 |     sz += wprintln(  F("  <stop offset='0%'   style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 53 |     sz += wprintln(  F("  <stop offset='100%' style='stop-color:Black; stop-opacity:1'/>") );
 54 |     sz += wprintln(  F(" </radialGradient>") );
 55 |     sz += wprintln(  F("</defs>") );
 56 |     
 57 |     // Face Color Gradient
 58 |     sz += wprintln();
 59 |     sz += wprintln(  F("<!-- Face Color Gradient -->") );
 60 |     sz += wprintln(  F("<defs>") );
 61 |     sz += wprintln(  F(" <radialGradient id='gradFace' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 62 |     sz += wprintln(  F("  <stop offset='0%'   style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 63 |     sz += wprintln(  F("  <stop offset='100%' style='stop-color:#111122; stop-opacity:1'/>") );
 64 |     sz += wprintln(  F(" </radialGradient>") );
 65 |     sz += wprintln(  F("</defs>") );
 66 |   
 67 |     // Dish Color Gradient
 68 |     sz += wprintln();
 69 |     sz += wprintln(  F("<!-- Dish Color Gradient -->") );
 70 |     sz += wprintln(  F("<defs>") );
 71 |     sz += wprintln(  F(" <radialGradient id='gradDish' cx='50%' cy='50%' r='90%' fx='30%' fy='30%'>") );
 72 |     sz += wprintln(  F("  <stop offset='0%'   style='stop-color:#111122; stop-opacity:1'/>") );
 73 |     sz += wprintln(  F("  <stop offset='100%' style='stop-color:#DDDDDD; stop-opacity:1'/>") );
 74 |     sz += wprintln(  F(" </radialGradient>") );
 75 |     sz += wprintln(  F("</defs>") );
 76 |     
 77 |     // Bezel
 78 |     sz += wprintln();
 79 |     sz += wprintln(  F("<!-- Besel Color Gradient -->") );
 80 |     sz += wprintln(  F("<defs>") );
 81 |     sz += wprintln(  F(" <ellipse id='instRim'") );
 82 |     sz += wprintln(  F("   cx='0' cy='0' rx='100' ry='100'") );
 83 |     sz += wprintln(  F("   style='fill:url(#gradRim); stroke:black; stroke-width:.5'") );
 84 |     sz += wprintln(  F(" />") );
 85 |     sz += wprintln(  F("</defs>") );
 86 | 
 87 |     
 88 |     // Dish
 89 |     sz += wprintln();
 90 |     sz += wprintln(  F("<!-- Dish -->") );
 91 |     sz += wprintln(  F("<defs>") );
 92 |     sz += wprintln(  F(" <ellipse id='instDish'") );
 93 |     sz += wprintln(  F("   cx='0' cy='0' rx='100' ry='100'") );
 94 |     sz += wprintln(  F("   style='fill:url(#gradDish); stroke:black; stroke-width:3'") );
 95 |     sz += wprintln(  F(" />") );
 96 |     sz += wprintln(  F("</defs>") );
 97 |     
 98 |     // Face
 99 |     sz += wprintln();
100 |     sz += wprintln(  F("<!-- Face -->") );
101 |     sz += wprintln(  F("<defs>") );
102 |     sz += wprintln(  F(" <ellipse id='instFace'") );
103 |     sz += wprintln(  F("   cx='0' cy='0' rx='100' ry='100'") );
104 |     sz += wprintln(  F("   style='fill:url(#gradFace); stroke:black; stroke-width:0'") );
105 |     sz += wprintln(  F(" />") );
106 |     sz += wprintln(  F("</defs>") );
107 |         
108 |     // Major Tic
109 |     sz += wprintln();
110 |     sz += wprintln(  F("<!-- Major Tic -->") );
111 |     sz += wprintln(  F("<defs>") );
112 |     sz += wprintln(  F(" <polyline id='tic1' points=") );
113 |     sz += wprintln(  F("   '0,85 ,0,100'") );
114 |     sz += wprintln(  F("   style='stroke:white; stroke-width:3'") );
115 |     sz += wprintln(  F("   transform='rotate(180) scale(.72)'") );
116 |     sz += wprintln(  F(" />") );
117 |     sz += wprintln(  F("</defs>") );
118 |          
119 |     // Minor Tic
120 |     sz += wprintln();
121 |     sz += wprintln(  F("<!-- Minor Tic-->") );
122 |     sz += wprintln(  F("<defs>") );
123 |     sz += wprintln(  F(" <polyline id='tic2' points=") );
124 |     sz += wprintln(  F("   '0,95 ,0,100'") );
125 |     sz += wprintln(  F("   style='stroke:white; stroke-width:1'") );
126 |     sz += wprintln(  F("   transform='rotate(180) scale(.72)'") );
127 |     sz += wprintln(  F(" />") );
128 |     sz += wprintln(  F("</defs>") );
129 |     
130 |     // Pointer
131 |     sz += wprintln();
132 |     sz += wprintln(  F("<!-- Pointer -->") );
133 |     sz += wprintln(  F("<defs>") );
134 |     sz += wprintln(  F(" <g id='pointerMaster'>") );
135 |     sz += wprintln(  F("   <polyline points=") );
136 |     sz += wprintln(  F("     '0,-5 ,5,0, 2,95, 0,100, -2,95, -5,0, 0,-5, 0,60 '") );
137 |     sz += wprintln(  F("     style='stroke:#000000; stroke-width:0.5'") );
138 |     sz += wprintln(  F("     fill-opacity='1' stroke-opacity='0.4'") );
139 |     sz += wprintln(  F("     transform='rotate(180) scale(.70)'") );
140 |     sz += wprintln(  F("   />") );
141 |     sz += wprintln(  F(" </g>") );
142 |     sz += wprintln(  F("</defs>") );
143 |     
144 |     // Pointer
145 |     sz += wprintln();
146 |     sz += wprintln(  F("<!-- Red Pointer -->") );
147 |     sz += wprintln(  F("<defs>") );
148 |     sz += wprintln(  F("  <use id='pointerRed' xlink:href='#pointerMaster' style='fill:#FF4400'/>") );
149 |     sz += wprintln(  F("</defs>") );
150 |        
151 |     // Pointer
152 |     sz += wprintln();
153 |     sz += wprintln(  F("<!-- White Pointer -->") );
154 |     sz += wprintln(  F("<defs>") );
155 |     sz += wprintln(  F("  <use id='pointerWhite' xlink:href='#pointerMaster' style='fill:White'/>") );
156 |     sz += wprintln(  F("</defs>") );
157 |       
158 |     // Create the Image
159 |     sz += wprintln();
160 |     sz += wprintln(  F("<!-- Create the Image -->") );
161 |     sz += wprintln(  F("<g text-anchor='middle'>") );
162 |     
163 |     sz += wprintln();
164 |     sz += wprintln(  F("<!-- Create Dial Face -->") );
165 |     {
166 |         sz += wprintln(  F("  <use xlink:href='#instRim'  transform='scale(0.99)'/>") );
167 |         sz += wprintln(  F("  <use xlink:href='#instDish' transform='scale(0.90)'/>") );
168 |         sz += wprintln(  F("  <use xlink:href='#instFace' transform='scale(0.85)'/>") );
169 |         
170 |         sz += wprintln();
171 |         sz += wprintln(  F("<!-- Create Scales and Pointers -->") );
172 |         
173 |         sz += wprintln(  F("<g transform='scale(0.75,1.0)'>") );
174 |             {
175 |               sz += wprintln();
176 |               sz += wprintln(  F("<!-- Create VDD Scale -->") );
177 |               const int LO_VAL = VddScaleLo - 60;
178 |               const int HI_VAL = VddScaleHi + 60;
179 |               const int LO_ANGLE =   (0 + 15) * 10; // Times 10 Multiplier used to increase Image resolution
180 |               const int HI_ANGLE = (180 - 30) * 10;
181 |               
182 |               // Create the Tic Marks and Labels
183 |               for (int val = LO_VAL; val <= HI_VAL; val += 20) {
184 |                  int angle = map(val, LO_VAL, HI_VAL, HI_ANGLE, LO_ANGLE);
185 |                  if (! (val % 100)) { // Major Tic with Label
186 |                    sz += wprintln( sF("<g transform='rotate(") + String(angle/10.0, 1) + F(")'>") );
187 |                    sz += wprintln(  F("  <use  xlink:href='#tic1'/>") );
188 |                    if ((val/100) % 2) { // Is Odd
189 |                      sz += wprintln( sF("  <text x='0' y='-75' font-size='16'>") + String(val/1000.0, 1) + F("</text>") );
190 |                    }
191 |                    sz += wprintln(  F("</g>") );
192 |                  }
193 |                  else if (! (val % 2)) { // Is Even, Minor Tic
194 |                    sz += wprintln( sF("<g transform='rotate(") + String(angle/10.0, 1) + F(")'>") );
195 |                    sz += wprintln(  F("  <use  xlink:href='#tic2'/>") );
196 |                    sz += wprintln(  F("</g>") );
197 |                  }
198 |               }
199 |              // Map the VDD Pointer
200 |              int vdd = readvdd33(); // Voltage
201 |              sz += wprintln();
202 |              sz += wprintln(  sF("<!-- VDD Pointer, RawVDD=") + String(vdd) + F(" -->") ); // Raw Vdd Value
203 |              vdd = constrain(vdd, LO_VAL, HI_VAL);
204 |              vdd = map(vdd, LO_VAL, HI_VAL, HI_ANGLE, LO_ANGLE);
205 |              sz += wprint  ( F("  <use xlink:href='#pointerRed' transform='rotate(") );
206 |              sz += wprintln( String(vdd/10.0, 1) + F(")'/>") ); // Vdd Pointer      
207 |             }
208 | 
209 |             sz += wprintln();
210 |             sz += wprintln(  F("<!-- Create Free Memory Scale -->") );
211 |             {
212 |               const int LO_VAL = FreeHeapScaleLo - 600;
213 |               const int HI_VAL = FreeHeapScaleHi + 600;
214 |               const int LO_ANGLE = (180 + 30) * 10; // Times 10 Multiplier used to increase Image resolution
215 |               const int HI_ANGLE = (360 - 15) * 10;
216 |               
217 |               // Create the Tic Marks and Labels
218 |               for (int val = LO_VAL; val <= HI_VAL; val += 100) {
219 |                  int angle = map(val, LO_VAL, HI_VAL, LO_ANGLE, HI_ANGLE);
220 |                  if (! (val % 2000)) { // Major Tic with Label
221 |                    sz += wprintln( sF("<g transform='rotate(") + String(angle/10.0, 1) + F(")'>") );
222 |                    sz += wprintln(  F("  <use  xlink:href='#tic1'/>") );
223 |                    if (! (val % 4000)) {
224 |                      sz += wprintln( F("  <text x='0' y='-75' font-size='16'>") );
225 |                      sz += wprintln( String(val/1000) + F("</text>") );
226 |                    }
227 |                    sz += wprintln(  F("</g>") );
228 |                  }
229 |                  else if (! (val % 500)) { // Minor Tic
230 |                    sz += wprintln( sF("<g transform='rotate(") + String(angle/10.0, 1) + F(")'>") );
231 |                    sz += wprintln(  F("  <use  xlink:href='#tic2'/>") );
232 |                    sz += wprintln(  F("</g>") );
233 |                  }
234 |               }
235 |              {
236 |                // Map the Initial Free Heap Pointer 
237 |                int fm = startingFreeHeap; // Initial Free Memory
238 |                sz += wprintln();
239 |                sz += wprintln(  sF("<!-- Starting FM Pointer, RawFM=") + String(fm) + F(" -->") ); // Raw FM Value
240 |                fm  = constrain(fm, LO_VAL, HI_VAL);
241 |                fm  = map(fm, LO_VAL, HI_VAL, LO_ANGLE, HI_ANGLE);
242 |                sz += wprint ( F("  <use xlink:href='#pointerRed' transform='rotate(") );
243 |                sz += wprintln( String(fm/10.0, 1)  + F(")'/>") ); // FreeMem Pointer
244 |              }
245 |              
246 |              {
247 |                // Map the Current Free Heap Pointer 
248 |                int fm = ESP.getFreeHeap(); // Free Memory
249 |                sz += wprintln();
250 |                sz += wprintln(  sF("<!-- Current FM Pointer, RawFM=") + String(fm) + F(" -->") ); // Raw FM Value
251 |                fm  = constrain(fm, LO_VAL, HI_VAL);
252 |                fm  = map(fm, LO_VAL, HI_VAL, LO_ANGLE, HI_ANGLE);
253 |                sz += wprint  ( F("  <use xlink:href='#pointerRed' transform='rotate(") );
254 |                sz += wprintln( String(fm/10.0, 1)  + F(")'/>") ); // FreeMem Pointer
255 |              }
256 |             } 
257 |             
258 |         sz += wprintln(  F("</g>") );
259 |         
260 |         // Crystal/Glass Labels
261 |         sz += wprintln();
262 |         sz += wprintln(  F("<!-- Create Crystal/Glass Labels -->") );
263 |         sz += wprintln(  F("  <text x='-30' y='-7'  font-size='10'>Free</text>") ); 
264 |         sz += wprintln(  F("  <text x='-30' y='+4'  font-size='10'>Mem</text>") ); 
265 |         sz += wprintln(  F("  <text x='-30' y='+14' font-size='10'>(K)</text>") );       
266 |         sz += wprintln(  F("  <text x='+30' y='-3'  font-size='10'>VDD</text>") );       
267 |         sz += wprintln(  F("  <text x='+30' y='+8'  font-size='10'>(Volts)</text>") );      
268 |         sz += wprintln(  F("  <text x='+00' y='+75' font-size='10'>WA0UWH</text>") );
269 |         
270 |         // Center of Inst
271 |         sz += wprintln(  F("  <use xlink:href='#instFace' transform='scale(0.12, 0.60)'/>") );
272 |         
273 |     }
274 |     sz += wprintln();
275 |     sz += wprintln(  F("</g>") );
276 |     
277 |     sz += wprintln(  F("</svg>") );
278 |     
279 |     DEBUG_MONITOR_REPORT_END();
280 |     
281 |     return sz;
282 | }
283 | 
284 | // ###########################################################
285 | //////////////////////////////////////////////////////////////
286 | //
287 | // This Function Handles the URL Requsest from WIFI
288 | // and reports activity on Serial
289 | //
290 | void
291 | ICACHE_FLASH_ATTR
292 | handleInst()
293 | {
294 |     long sz = 0; // Sent Size
295 |     gSentSize = 0;
296 |     
297 |     digitalWrite ( gBluLED, ON );
298 |       gHits++;
299 |       
300 |       sz += wprintln( F("HTTP/1.1 200 OK") );
301 |       sz += wprintln( F("Content-Type: image/svg+xml") );
302 |       sz += wprintln( ); // A Blank Line
303 |       
304 |       sz += instGauge(200, 200); // Create SVG Image
305 |       
306 |       sz += wprintln( "", SEND_FINISH ); // Final Packet
307 | 
308 |       DEBUG_MONITOR_REPORT_TOTAL();
309 |       
310 |     digitalWrite ( gBluLED, OFF );
311 |     yield();
312 | }
313 | 
314 | // ###########################################################    
315 | // End
316 | 


--------------------------------------------------------------------------------
/Main/A1_Main.h:
--------------------------------------------------------------------------------
  1 | // A2_Main.h
  2 | 
  3 | /*
  4 |  * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
  5 |  *
  6 |  * See my Blog, at: http://WA0UWH.blogspot.com
  7 |  *
  8 |  * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
  9 |  *
 10 |  * All rights reserved. See FULL Copyright in Main or Info Page for Exclusions
 11 |  *
 12 |  * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 13 |  *
 14 |  * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 15 |  */
 16 | 
 17 | 
 18 | #ifndef MAIN_H
 19 | #define MAIN_H
 20 | 
 21 | #include <pgmspace.h>
 22 | 
 23 | 
 24 | const char COPYRIGHT1[] PROGMEM = R"(
 25 |      /*
 26 |       * Copyright (c) 2015, Eldon R. Brown - ERB - WA0UWH - eldonb@ebcon.com
 27 |       *
 28 |       * See my Blog, at: http://WA0UWH.blogspot.com
 29 |       *
 30 |       * See my Source at GitHub, at: https://github.com/wa0uwh/ERB-EspWebServer
 31 |       *
 32 |       * All rights reserved. See FULL Copyright in Main.ino, or Info Web Page for Exclusions
 33 |       *
 34 |       * This Effort was Inspired by work by: Majenko Technologies - 2015 Esp8266 AdvancedWebServer
 35 |       *
 36 |       * See also Arduino IDE, at: https://github.com/esp8266/Arduino
 37 |       *
 38 |       * Contritutors:
 39 |       *
 40 |       *
 41 |       */
 42 | )";
 43 | 
 44 | 
 45 | const char INTRODUCTION[] PROGMEM = R"(
 46 |     /*
 47 |      * This Program Provides the following for the Esp8266 as a WebServer:
 48 |      * But CAUTION, some functionallity may not have been throughly tested.
 49 |      *
 50 |      * The code and effort is always changing, check with the GitHub Repositor often,
 51 |      *     See GitHub at:     https://github.com/wa0uwh/ERB-EspWebServer
 52 |      *     See Change Map at: https://github.com/wa0uwh/ERB-EspWebServer/network
 53 |      *
 54 |      * The purpose of the program is to provide an Experimental Enviroment in which
 55 |      * to create new functions that can be used in my other planned projects.
 56 |      *
 57 |      * Currently, all Arduino IDE TABS are '.ino' type files, which are compiled as a
 58 |      * single blob. The structure of this progame could be better, as normally, the TABS
 59 |      * should be set up as '*.h', '*.c', or '*.cpp' files, but this is easier and quicker
 60 |      * for my experimental efforts. Future revisions may be properly constructed.
 61 |      * 
 62 |      * Current Features:
 63 |      *
 64 |      *      All Web Pages are Dynamically Generated by The Esp8266 Processor
 65 |      *      Implemented Full (1460 bytes) WIFI Buffered Transfers
 66 |      *      All String Constants are saved in Flash, freeing RAM/Heap, via F(),
 67 |      *          sF(), and FMT() macros.
 68 |      *      Uses ICACHE_FLASH_ATTR to dynamically load seldom used program functions
 69 |      *      Copyright and this Text (Introduction) is Compiled into the Executable as
 70 |      *          a Web Page
 71 |      *      Home Page Dashboard
 72 |      *      Help Page
 73 |      *      Admin Page, with WiFi Scan and Network Selection
 74 |      *      Info Page
 75 |      *      Page Navigator and Resource Links
 76 |      *      Raw Data Query
 77 |      *      NTP Network Time (Unix Epoch)
 78 |      *      mDNS Service/Client
 79 |      *      Optional Page AutoRefresh
 80 |      *      Auto AP Timeout
 81 |      *      Implements and uses Html 'meter' function for FreeHeap and Vdd
 82 |      *      Implemented SVG 12/24 Hour Clock
 83 |      *      Implemented SVG Gauge for FreeHeap
 84 |      *      Implemented SVG Gauge for Vdd
 85 |      *      Implemented SVG Line Graph for FreeHeap Historical Data, with Start and
 86 |      *          End of Page Markersand reduced Data Transfer by removing Duplicate
 87 |      *          Y Data Points
 88 |      *      Implemented Data Creation Rate Per Web Page Function
 89 |      *      Implemented a Used CPU Seconds Value for Display
 90 |      *      Implemented a link to a Visitor Map Display
 91 |      *      Implemented Slider Bars, Currently used for Page Refresh Interval
 92 |      *      Implemented Code to Serve Raw BINARY Data, for example: the Farm Server Image on Info Page
 93 |      *      Moved Bulk Assignments to use 'PROGMEM = R(...)' Syntax,
 94 |      *          See: http://en.cppreference.com/w/cpp/language/string_literal
 95 |      */
 96 | )";
 97 | 
 98 | 
 99 |     extern "C" {
100 |         #include "user_interface.h"
101 |         uint16 readvdd33(void);
102 |     }
103 | 
104 |     // Page Type being Sent
105 |     enum {
106 |       HOMEPAGE = 0,
107 |       HELPPAGE,
108 |       ADMINPAGE,
109 |       INFOPAGE,
110 |     };
111 |     
112 |    
113 |     enum { // Send Buffer Mode
114 |       SEND_WITH_BUFFERING = 0,
115 |       SEND_BUFFER_NOW,
116 |       SEND_FINISH,
117 |     };
118 |  
119 |     // Define Multipliers for Ms Counters
120 |     #define MSECs (1)
121 |     #define SECs (MSECs * 1000)
122 |     #define MINs (SECs * 60)
123 |     #define HRs  (MINs * 60)
124 |     #define DAYs (HRs * 24)
125 |     #define WKs  (DAYs * 7)
126 | 
127 |     
128 |     // ERB - Force format stings and string constants into FLASH Memory
129 |     #define sF(x) (String) F(x)                // Used as an F() is being used as the first Element of a Multi-Element Expression
130 |     #define FMT(x) strcpy_P(gFmtBuf, PSTR(x))  // Used with printf() for the format string
131 |     // USE WITH CAUTION !
132 |     
133 |     #define VddScaleLo (2900)
134 |     #define VddScaleHi (3700)
135 |     
136 |     #define FreeHeapScaleLo (4000)
137 |     #define FreeHeapScaleHi (20000)
138 | 
139 | 
140 |     
141 |     #define DEBUG_MONITOR_REPORT_START() Serial.println ( sF("\nStart ") + String( __func__ )\
142 |             + F(" Build for: ")\
143 |             + String(ipa2str(gServer.client().remoteIP())) +F(" . . ") )
144 | 
145 |     #define DEBUG_MONITOR_REPORT_END() Serial.println ( sF("  . . Finshed ") + String( __func__ )\
146 |             + F(" Build") )
147 | 
148 |     #define DEBUG_MONITOR_REPORT_TOTAL() Serial.println( sF("Sent: ") + String(__func__)\
149 |             + F(", URI: ") + gServer.uri()\
150 |             + F(", FreeHeap: ") + String( ESP.getFreeHeap() / 1000.0, 3 )\
151 |             + F(", PageSize: ") + String( sz / 1000.0, 3 )\
152 |             + F(", Hits: ") + String(gHits) + F("\r\n") )
153 | 
154 |     #define DEBUG_MONITOR_REPORT_ANONYMOUS_FUNCTION() Serial.println( sF("Sent: Data for Query")\
155 |             + F(", URI: ") + gServer.uri()\
156 |             + F(" for: ")\
157 |             + String(ipa2str(gServer.client().remoteIP()) )\
158 |             + F(", Hits: ") + String(gHits) + F("\r\n") )
159 | 
160 |     // Shorthand for the above
161 |     #define DMRAF() DEBUG_MONITOR_REPORT_ANONYMOUS_FUNCTION()
162 |             
163 |     #define DEBUG_MONITOR_REPORT_ARGS() if ( gServer.args() ) {\
164 |               Serial.println(" Args:");\
165 |               for ( byte i = 0; i < gServer.args(); i++ )\
166 |                   Serial.println( "  " + gServer.argName(i) + "=" + gServer.arg(i) );\
167 |             }
168 | 
169 | 
170 | 
171 | 
172 |     
173 |     const char COPYRIGHT2[] PROGMEM = R"(
174 |      /*
175 |       * Redistribution and use in source and binary forms, with or without modification,
176 |       * are permitted provided that the following conditions are met:
177 |       * 
178 |       * * Redistributions of source code must retain the above copyright notice, this
179 |       *   list of conditions and the following disclaimer.
180 |       *
181 |       * * Redistributions in binary form must reproduce the above copyright notice, this
182 |       *   list of conditions and the following disclaimer in the documentation and/or
183 |       *   other materials provided with the distribution.
184 |       * 
185 |       * * Neither the name of Majenko Technologies nor the names of its
186 |       *   contributors may be used to endorse or promote products derived from
187 |       *   this software without specific prior written permission.
188 |       */
189 |      )";
190 | 
191 |     
192 |     const char COPYRIGHT3[] PROGMEM = R"(
193 |      /*
194 |       * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND ANY
195 |       * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
196 |       * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
197 |       * SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,INCIDENTAL,
198 |       * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
199 |       * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
200 |       * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
201 |       * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
202 |       * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
203 |       */
204 |      )";
205 |     
206 |     // This is a 10Kb character Test Pattern, Note: this is "optomized out" if not used, see Info Code Page
207 |     const char TEST_10Kb[] PROGMEM = R"(
208 |      /* 
209 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
210 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
211 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
212 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
213 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
214 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
215 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
216 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
217 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
218 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
219 |       * 
220 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
221 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
222 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
223 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
224 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
225 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
226 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
227 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
228 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
229 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
230 |       * 
231 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
232 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
233 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
234 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
235 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
236 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
237 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
238 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
239 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
240 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
241 |       * 
242 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
243 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
244 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
245 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
246 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
247 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
248 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
249 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
250 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
251 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
252 |       * 
253 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
254 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
255 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
256 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
257 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
258 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
259 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
260 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
261 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
262 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
263 |       * 
264 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
265 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
266 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
267 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
268 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
269 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
270 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
271 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
272 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
273 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
274 |       * 
275 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
276 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
277 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
278 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
279 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
280 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
281 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
282 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
283 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
284 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
285 |       * 
286 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
287 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
288 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
289 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
290 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
291 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
292 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
293 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
294 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
295 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
296 |       * 
297 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
298 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
299 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
300 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
301 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
302 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
303 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
304 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
305 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
306 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
307 |       * 
308 |       * THIS IS A 1KB TEST BLOCK ---- 123456789 123456789 123456789 123456789 123456789 123456789 123456789
309 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
310 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
311 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
312 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
313 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
314 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
315 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
316 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
317 |       * 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789
318 |       *
319 |       */
320 |      )";
321 | 
322 | #endif
323 | 
324 | // ###########################################################
325 | // End
326 | 


--------------------------------------------------------------------------------