Jack Hansdampf / Mbed OS WebServerGSOEWorkshopSteuerung

ESP01 Webserver STM32 Steuerung

Dependencies:   LCD_i2c_GSOE ESP8266WebserverGSOE

main.cpp@4:d19ae06fc0bb, 2021-06-22 (annotated)

Committer:
jack1930
Date:
Tue Jun 22 09:58:43 2021 +0000
Revision:
4:d19ae06fc0bb
Parent:
3:8dba70d37b7d
Child:
5:b4ae03006c7d
kleinere Bugs

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jack1930 0:829bac853c96 1 /* ATCmdParser usage example
jack1930 0:829bac853c96 2 * Copyright (c) 2016 ARM Limited
jack1930 0:829bac853c96 3 *
jack1930 0:829bac853c96 4 * Licensed under the Apache License, Version 2.0 (the "License");
jack1930 0:829bac853c96 5 * you may not use this file except in compliance with the License.
jack1930 0:829bac853c96 6 * You may obtain a copy of the License at
jack1930 0:829bac853c96 7 *
jack1930 0:829bac853c96 8 * http://www.apache.org/licenses/LICENSE-2.0
jack1930 0:829bac853c96 9 *
jack1930 0:829bac853c96 10 * Unless required by applicable law or agreed to in writing, software
jack1930 0:829bac853c96 11 * distributed under the License is distributed on an "AS IS" BASIS,
jack1930 0:829bac853c96 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jack1930 0:829bac853c96 13 * See the License for the specific language governing permissions and
jack1930 0:829bac853c96 14 * limitations under the License.
jack1930 0:829bac853c96 15 */
jack1930 0:829bac853c96 16
jack1930 0:829bac853c96 17 #include "mbed.h"
jack1930 0:829bac853c96 18 #include "ESP8266Webserver.h"
jack1930 0:829bac853c96 19 #include "LCD.h"
jack1930 0:829bac853c96 20 //#include "string"
jack1930 0:829bac853c96 21
jack1930 3:8dba70d37b7d 22 #include <string>
jack1930 0:829bac853c96 23
jack1930 3:8dba70d37b7d 24
jack1930 3:8dba70d37b7d 25
jack1930 3:8dba70d37b7d 26
jack1930 0:829bac853c96 27 PortOut diag(PortC,0xFF);
jack1930 0:829bac853c96 28 lcd myLCD;
jack1930 1:1f13f5f1fdbc 29 ESP8266Webserver myWebserver;
jack1930 0:829bac853c96 30
jack1930 0:829bac853c96 31
jack1930 3:8dba70d37b7d 32 string webpage;
jack1930 0:829bac853c96 33
jack1930 0:829bac853c96 34 string getRootPage2()
jack1930 0:829bac853c96 35 {
jack1930 0:829bac853c96 36
jack1930 0:829bac853c96 37 webpage="<!DOCTYPE html>\n";
jack1930 3:8dba70d37b7d 38 //Javascript
jack1930 3:8dba70d37b7d 39 webpage+="<script type=\"text/javascript\">";
jack1930 3:8dba70d37b7d 40 webpage+="var x;";
jack1930 3:8dba70d37b7d 41 webpage+="function z(){location.assign(\"http://";
jack1930 3:8dba70d37b7d 42 webpage+=myWebserver.gibIP();//"192.168.1.117";
jack1930 3:8dba70d37b7d 43 webpage+="\");}";
jack1930 4:d19ae06fc0bb 44 webpage+="function sT(){x=setInterval(z,5000);}";
jack1930 3:8dba70d37b7d 45 webpage+="function spT(){clearInterval(x);}";
jack1930 3:8dba70d37b7d 46 webpage+="onload=sT();";
jack1930 3:8dba70d37b7d 47 webpage+="</script>\n";
jack1930 3:8dba70d37b7d 48 //HTML
jack1930 0:829bac853c96 49 webpage+="<html>\n";
jack1930 0:829bac853c96 50 webpage+="<head>\n";
jack1930 0:829bac853c96 51 webpage+="<title>STM32 HTTP</title>\n";
jack1930 0:829bac853c96 52 webpage+="</head>\n";
jack1930 0:829bac853c96 53 webpage+="<body>\n";
jack1930 0:829bac853c96 54 webpage+="<h1>WIFI mit STM32 ESP01</h1>\n";
jack1930 3:8dba70d37b7d 55 webpage+="<p>Aufrufe:";
jack1930 3:8dba70d37b7d 56 webpage+=to_string(myWebserver.Aufrufe);
jack1930 3:8dba70d37b7d 57
jack1930 3:8dba70d37b7d 58 webpage+="</p>\n";
jack1930 0:829bac853c96 59
jack1930 0:829bac853c96 60 webpage+="<form>\n";
jack1930 0:829bac853c96 61 webpage+="<label for=\"Suchbegriff\">Suchbegriff</label>\n";
jack1930 0:829bac853c96 62 webpage+="<input id=\"Suchbegriff\" name=\"Suchbegriff\">\n";
jack1930 0:829bac853c96 63 webpage+="<label for=\"alter\">ueber 18:</label>\n";
jack1930 0:829bac853c96 64 webpage+="<input type=\"checkbox\" id=\"alter\" name=\"alter\">\n";
jack1930 0:829bac853c96 65 webpage+="<button>finden</button>\n";
jack1930 0:829bac853c96 66 webpage+="</form>\n";
jack1930 0:829bac853c96 67 webpage+="<H2>LED On/Off </H2>\n";
jack1930 0:829bac853c96 68 webpage+="<a href=\"ledAn\"><button>ON</button></a>\n";
jack1930 0:829bac853c96 69 webpage+="<a href=\"ledaus\"><button>OFF</button></a>\n";
jack1930 0:829bac853c96 70 webpage+="</body>\n";
jack1930 0:829bac853c96 71 webpage+="</html>\n";
jack1930 3:8dba70d37b7d 72
jack1930 0:829bac853c96 73 return webpage;
jack1930 0:829bac853c96 74
jack1930 0:829bac853c96 75 }
jack1930 0:829bac853c96 76
jack1930 3:8dba70d37b7d 77 //Alternativ mit char* statt string
jack1930 3:8dba70d37b7d 78
jack1930 3:8dba70d37b7d 79 char* getRootPage()
jack1930 0:829bac853c96 80 {
jack1930 0:829bac853c96 81
jack1930 0:829bac853c96 82 static char webpage[1000];
jack1930 0:829bac853c96 83
jack1930 0:829bac853c96 84 strcpy(webpage,"<!DOCTYPE html>\r\n");
jack1930 0:829bac853c96 85 strcat(webpage,"<html>\r\n");
jack1930 0:829bac853c96 86 strcat(webpage,"<head>\r\n");
jack1930 0:829bac853c96 87 strcat(webpage,"<title>STM32 HTTP</title>\r\n");
jack1930 0:829bac853c96 88 strcat(webpage,"</head>\r\n");
jack1930 0:829bac853c96 89 strcat(webpage,"<body>\r\n");
jack1930 0:829bac853c96 90 strcat(webpage,"<h1>WIFI mit STM32 ESP01</h1>\r\n");
jack1930 3:8dba70d37b7d 91 strcat(webpage,"<p>WebseiteZeiletest</p>\r\n");
jack1930 0:829bac853c96 92
jack1930 0:829bac853c96 93 strcat(webpage,"<form>\r\n");
jack1930 0:829bac853c96 94 strcat(webpage,"<label for=\"Suchbegriff\">Suchbegriff</label>\r\n");
jack1930 0:829bac853c96 95 strcat(webpage,"<input id=\"Suchbegriff\" name=\"Suchbegriff\">\r\n");
jack1930 0:829bac853c96 96 strcat(webpage,"<label for=\"alter\">ueber 18:</label>\r\n");
jack1930 0:829bac853c96 97 strcat(webpage,"<input type=\"checkbox\" id=\"alter\" name=\"alter\">\r\n");
jack1930 0:829bac853c96 98 strcat(webpage,"<button>finden</button>\r\n");
jack1930 0:829bac853c96 99 strcat(webpage,"</form>\r\n");
jack1930 3:8dba70d37b7d 100
jack1930 3:8dba70d37b7d 101 strcat(webpage,"<H2>LED On/Off </H2>\n");
jack1930 3:8dba70d37b7d 102 strcat(webpage,"<a href=\"ledAn\"><button>ON</button></a>\n");
jack1930 3:8dba70d37b7d 103 strcat(webpage,"<a href=\"ledaus\"><button>OFF</button></a>\n");
jack1930 0:829bac853c96 104 strcat(webpage,"</body>\r\n");
jack1930 0:829bac853c96 105 strcat(webpage,"</html>\r\n");
jack1930 0:829bac853c96 106
jack1930 0:829bac853c96 107 return webpage;
jack1930 0:829bac853c96 108
jack1930 0:829bac853c96 109 }
jack1930 0:829bac853c96 110
jack1930 0:829bac853c96 111 void testfunc()
jack1930 0:829bac853c96 112 {
jack1930 0:829bac853c96 113 diag=diag|0x80;
jack1930 0:829bac853c96 114
jack1930 0:829bac853c96 115 myWebserver.send(200,"text/html",getRootPage2());
jack1930 0:829bac853c96 116 }
jack1930 0:829bac853c96 117
jack1930 0:829bac853c96 118 void testfunc2()
jack1930 0:829bac853c96 119 {
jack1930 0:829bac853c96 120 diag=0x40;
jack1930 0:829bac853c96 121 myWebserver.send(200,"text/html",getRootPage2());
jack1930 0:829bac853c96 122 }
jack1930 0:829bac853c96 123 void testfunc3()
jack1930 0:829bac853c96 124 {
jack1930 0:829bac853c96 125 diag=0x20;
jack1930 0:829bac853c96 126 myWebserver.send(200,"text/html",getRootPage2());
jack1930 0:829bac853c96 127 }
jack1930 0:829bac853c96 128
jack1930 0:829bac853c96 129 void testfunc4()
jack1930 0:829bac853c96 130 {
jack1930 0:829bac853c96 131 diag=diag|0x10;
jack1930 0:829bac853c96 132 myLCD.clear();
jack1930 0:829bac853c96 133 myLCD.cursorpos(0);
jack1930 3:8dba70d37b7d 134 myLCD.printf("%s",myWebserver.gibWert("Suchbegriff"));
jack1930 0:829bac853c96 135 myLCD.cursorpos(0x40);
jack1930 0:829bac853c96 136 myLCD.printf("%s",myWebserver.gibWert("alter"));
jack1930 0:829bac853c96 137 myWebserver.send(200,"text/html",getRootPage2());
jack1930 0:829bac853c96 138 }
jack1930 0:829bac853c96 139
jack1930 0:829bac853c96 140 int main()
jack1930 3:8dba70d37b7d 141 {
jack1930 0:829bac853c96 142
jack1930 0:829bac853c96 143 myWebserver.on("Suchbegriff",&testfunc4);
jack1930 0:829bac853c96 144 myWebserver.on("ledaus",&testfunc2);
jack1930 0:829bac853c96 145 myWebserver.on("ledAn",&testfunc3);
jack1930 0:829bac853c96 146 myWebserver.on("/",&testfunc);
jack1930 0:829bac853c96 147
jack1930 0:829bac853c96 148 myWebserver.begin();
jack1930 0:829bac853c96 149
jack1930 2:c25aefe81534 150 myLCD.clear();
jack1930 2:c25aefe81534 151 myLCD.cursorpos(0);
jack1930 2:c25aefe81534 152 myLCD.printf("%s",myWebserver.gibIP());
jack1930 2:c25aefe81534 153
jack1930 0:829bac853c96 154
jack1930 0:829bac853c96 155
jack1930 0:829bac853c96 156 while(1)
jack1930 0:829bac853c96 157 {
jack1930 0:829bac853c96 158 myWebserver.handleClient();
jack1930 0:829bac853c96 159 }
jack1930 0:829bac853c96 160
jack1930 0:829bac853c96 161 }