Jack Hansdampf / ESP8266WebserverGSOE

Library für ESP01 Webserver STM32F103RB Nucleo

Dependents:   Nucleo_dht11_Webserver WebServerGSOEWorkshopSlider WebServerGSOEWorkshopDynamisch WebServerGSOEWorkshopStatisch ... more

ESP8266Webserver.h@32:edfb58f0aa3a, 2021-08-04 (annotated)

Committer:
jack1930
Date:
Wed Aug 04 16:35:06 2021 +0000
Revision:
32:edfb58f0aa3a
Parent:
30:17dd2e085453
Child:
33:c3010ec1f537
Doku

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jack1930 32:edfb58f0aa3a 1 /** @file Einstellungen.h */
jack1930 26:b045cb598879 2 /** My ESP8266Webserver class.
jack1930 26:b045cb598879 3 * Used for Webserver on Microcontroller.
jack1930 29:a907422c0eae 4 * Grundeinstellungen und Definitionen: Siehe Einstellungen.h
jack1930 26:b045cb598879 5 *
jack1930 26:b045cb598879 6 * Example:
jack1930 26:b045cb598879 7 * @code
jack1930 26:b045cb598879 8 * #include "mbed.h"
jack1930 27:31c8b9939601 9 * #include "ESP8266Webserver.h"
jack1930 27:31c8b9939601 10 * #include "LCD.h"
jack1930 27:31c8b9939601 11
jack1930 27:31c8b9939601 12 * lcd myLCD;
jack1930 27:31c8b9939601 13 * ESP8266Webserver myWebserver;
jack1930 27:31c8b9939601 14 * AnalogIn poti(PA_0);
jack1930 27:31c8b9939601 15 * DigitalOut myled(PC_0);
jack1930 27:31c8b9939601 16 * string getRootPage()
jack1930 27:31c8b9939601 17 * {
jack1930 27:31c8b9939601 18 * string webpage;
jack1930 27:31c8b9939601 19 * webpage="<!DOCTYPE html>";
jack1930 27:31c8b9939601 20 * //HTML
jack1930 27:31c8b9939601 21 * webpage+="<html>";
jack1930 27:31c8b9939601 22 * webpage+="<head>";
jack1930 27:31c8b9939601 23 * webpage+="<title>STM32 HTTP</title>";
jack1930 27:31c8b9939601 24 * webpage+="</head>";
jack1930 27:31c8b9939601 25 * webpage+="<body>";
jack1930 27:31c8b9939601 26 * webpage+="<h1>WIFI mit STM32 ESP01</h1>\n";
jack1930 27:31c8b9939601 27 * webpage+="<p>Poti:"+to_string(poti)+"</p>\n";
jack1930 27:31c8b9939601 28 * webpage+="<a href=\"ledAn\"><button>ON</button></a>\n";
jack1930 27:31c8b9939601 29 * webpage+="<a href=\"ledAus\"><button>OFF</button></a>\n";
jack1930 27:31c8b9939601 30 * webpage+="</body>";
jack1930 27:31c8b9939601 31 * webpage+="</html>";
jack1930 27:31c8b9939601 32 * return webpage;
jack1930 27:31c8b9939601 33 * }
jack1930 27:31c8b9939601 34 * void testfunc()
jack1930 27:31c8b9939601 35 * {
jack1930 27:31c8b9939601 36 * myWebserver.send(200,"text/html",getRootPage());
jack1930 27:31c8b9939601 37 * }
jack1930 27:31c8b9939601 38 * void testfunc2()
jack1930 27:31c8b9939601 39 * {
jack1930 27:31c8b9939601 40 * myled=0;
jack1930 27:31c8b9939601 41 * myWebserver.send(200,"text/html",getRootPage());
jack1930 27:31c8b9939601 42 * }
jack1930 27:31c8b9939601 43 * void testfunc3()
jack1930 27:31c8b9939601 44 * {
jack1930 27:31c8b9939601 45 * myled=1;
jack1930 27:31c8b9939601 46 * myWebserver.send(200,"text/html",getRootPage());
jack1930 27:31c8b9939601 47 * }
jack1930 27:31c8b9939601 48 * int main() {
jack1930 27:31c8b9939601 49 * myWebserver.on("ledAus",&testfunc2);
jack1930 27:31c8b9939601 50 * myWebserver.on("ledAn",&testfunc3);
jack1930 27:31c8b9939601 51 * myWebserver.on("/",&testfunc);
jack1930 27:31c8b9939601 52 * myWebserver.begin();
jack1930 27:31c8b9939601 53 * myLCD.clear();
jack1930 27:31c8b9939601 54 * myLCD.cursorpos(0);
jack1930 27:31c8b9939601 55 * myLCD.printf("%s",myWebserver.gibIP());
jack1930 27:31c8b9939601 56 * while(1) {
jack1930 27:31c8b9939601 57 * myWebserver.handleClient();
jack1930 27:31c8b9939601 58 * }
jack1930 26:b045cb598879 59 * }
jack1930 26:b045cb598879 60 * @endcode
jack1930 26:b045cb598879 61 */
jack1930 13:ed5c59ed4ae5 62 #include "mbed.h"
jack1930 16:b09391fb73b4 63 //#include "string"
jack1930 14:d17cfd8131b1 64 #include "Einstellungen.h"
jack1930 0:92e4253d430a 65
jack1930 14:d17cfd8131b1 66
jack1930 13:ed5c59ed4ae5 67 class ESP8266Webserver
jack1930 0:92e4253d430a 68 {
jack1930 19:e0bcbb2a3480 69 private:
jack1930 19:e0bcbb2a3480 70
jack1930 13:ed5c59ed4ae5 71 int hs_count=0;
jack1930 13:ed5c59ed4ae5 72 Callback< void()> cbs[10];
jack1930 13:ed5c59ed4ae5 73 char hs[10][20];
jack1930 13:ed5c59ed4ae5 74 char recbuf[1000];
jack1930 13:ed5c59ed4ae5 75 bool beinhaltet(char* suchstring);
jack1930 13:ed5c59ed4ae5 76 int port=80;
jack1930 13:ed5c59ed4ae5 77 bool dbg;
jack1930 13:ed5c59ed4ae5 78 int clientID[10]={0,0,0,0,0,0,0,0,0,0};
jack1930 13:ed5c59ed4ae5 79 int clientIdx=0;
jack1930 13:ed5c59ed4ae5 80 char sendstring[1000];
jack1930 13:ed5c59ed4ae5 81 BufferedSerial *_serial;
jack1930 15:e710f0431920 82 char ipadr[100];
jack1930 13:ed5c59ed4ae5 83 ATCmdParser *_parser;
jack1930 16:b09391fb73b4 84
jack1930 13:ed5c59ed4ae5 85 bool gefunden;
jack1930 14:d17cfd8131b1 86 string ipad=ip;
jack1930 13:ed5c59ed4ae5 87
jack1930 15:e710f0431920 88
jack1930 13:ed5c59ed4ae5 89
jack1930 0:92e4253d430a 90 public:
jack1930 13:ed5c59ed4ae5 91 char suchergebnis[20];
jack1930 27:31c8b9939601 92 /** Aufrufzähler (öffentliches Attribut)
jack1930 27:31c8b9939601 93 */
jack1930 16:b09391fb73b4 94 int Aufrufe=0;
jack1930 27:31c8b9939601 95
jack1930 30:17dd2e085453 96 /** Create Webserver instance
jack1930 27:31c8b9939601 97 */
jack1930 14:d17cfd8131b1 98 ESP8266Webserver();
jack1930 27:31c8b9939601 99
jack1930 27:31c8b9939601 100 /** Legt die Callback-Operationen fest
jack1930 27:31c8b9939601 101 *
jack1930 27:31c8b9939601 102 * @param handlestring Suchtext im Request des Clients
jack1930 27:31c8b9939601 103 * @param func Callback-Operation falls der handlestring im Request gefunden wurde
jack1930 27:31c8b9939601 104 * @returns
jack1930 27:31c8b9939601 105 * 0 on success,
jack1930 27:31c8b9939601 106 * -1 on error
jack1930 27:31c8b9939601 107 */
jack1930 13:ed5c59ed4ae5 108 int on(const char* handlestring,Callback< void()> func);
jack1930 27:31c8b9939601 109
jack1930 27:31c8b9939601 110 /** Startet den Webserver
jack1930 27:31c8b9939601 111 * @returns
jack1930 27:31c8b9939601 112 * 0 on success,
jack1930 27:31c8b9939601 113 * -1 on error
jack1930 27:31c8b9939601 114 */
jack1930 13:ed5c59ed4ae5 115 int begin(void);
jack1930 27:31c8b9939601 116
jack1930 27:31c8b9939601 117 /** Prüft in der Endlosschleife zyklisch, ob neue Anfragen (Requests) vorliegen
jack1930 27:31c8b9939601 118 *
jack1930 27:31c8b9939601 119 * @returns
jack1930 27:31c8b9939601 120 * 0 on success,
jack1930 27:31c8b9939601 121 * -1 on error
jack1930 27:31c8b9939601 122 */
jack1930 13:ed5c59ed4ae5 123 int handleClient(void);
jack1930 27:31c8b9939601 124
jack1930 27:31c8b9939601 125 /** Schickt eine Antwort (response) zum Client
jack1930 27:31c8b9939601 126 *
jack1930 27:31c8b9939601 127 * @param HTTPStatus Statuscode (200 = alles in Ordnung)
jack1930 27:31c8b9939601 128 * @param Mimetype z.B. "text/html"
jack1930 27:31c8b9939601 129 * @param webseite String (const char*) der die Webseite enthält
jack1930 27:31c8b9939601 130 * @returns
jack1930 27:31c8b9939601 131 * 0 on success,
jack1930 27:31c8b9939601 132 * -1 on error
jack1930 27:31c8b9939601 133 */
jack1930 13:ed5c59ed4ae5 134 int send(int HTTPStatus,const char* Mimetype, const char* webseite);
jack1930 27:31c8b9939601 135
jack1930 27:31c8b9939601 136 /** Schickt eine Antwort (response) zum Client
jack1930 27:31c8b9939601 137 *
jack1930 27:31c8b9939601 138 * @param HTTPStatus Statuscode (200 = alles in Ordnung)
jack1930 27:31c8b9939601 139 * @param Mimetype z.B. "text/html"
jack1930 27:31c8b9939601 140 * @param webseite String der die Webseite enthält
jack1930 27:31c8b9939601 141 * @returns
jack1930 27:31c8b9939601 142 * 0 on success,
jack1930 27:31c8b9939601 143 * -1 on error
jack1930 27:31c8b9939601 144 */
jack1930 16:b09391fb73b4 145 int send(int HTTPStatus,const char* Mimetype, std::string webseite);
jack1930 27:31c8b9939601 146
jack1930 27:31c8b9939601 147 /** Findet einen Wert-String zu dem Suchstring in dem Request
jack1930 27:31c8b9939601 148 * Damit können Inputs in Formularen (Textfelder, Slider, Textboxen usw.)
jack1930 27:31c8b9939601 149 * ausgewertet werden
jack1930 27:31c8b9939601 150 * @param suchstring nach diesem String wird gesucht
jack1930 27:31c8b9939601 151 * @returns
jack1930 27:31c8b9939601 152 * Wertstring
jack1930 27:31c8b9939601 153 */
jack1930 13:ed5c59ed4ae5 154 const char* gibWert(const char* suchstring);
jack1930 27:31c8b9939601 155
jack1930 27:31c8b9939601 156 /** Findet einen Wert-String zu dem Suchstring in dem Request
jack1930 27:31c8b9939601 157 * Damit können Inputs in Formularen (Textfelder, Slider, Textboxen usw.)
jack1930 27:31c8b9939601 158 * ausgewertet werden
jack1930 27:31c8b9939601 159 * @param suchstring nach diesem String wird gesucht
jack1930 27:31c8b9939601 160 * @returns
jack1930 27:31c8b9939601 161 * Wertstring
jack1930 27:31c8b9939601 162 */
jack1930 16:b09391fb73b4 163 const char* gibWert(std::string suchstring);
jack1930 13:ed5c59ed4ae5 164 void debugOn(bool pD);
jack1930 15:e710f0431920 165 void listAPs();
jack1930 27:31c8b9939601 166
jack1930 27:31c8b9939601 167 /** Gibt die IP-Adresse des Servers als String zurück
jack1930 27:31c8b9939601 168 *
jack1930 27:31c8b9939601 169 * @returns
jack1930 27:31c8b9939601 170 * Wertstring
jack1930 27:31c8b9939601 171 */
jack1930 15:e710f0431920 172 char* gibIP();
jack1930 20:7924d3383786 173
jack1930 14:d17cfd8131b1 174
jack1930 0:92e4253d430a 175 };