Library für ESP01 Webserver STM32F103RB Nucleo
Dependents: Nucleo_dht11_Webserver WebServerGSOEWorkshopSlider WebServerGSOEWorkshopDynamisch WebServerGSOEWorkshopStatisch ... more
ESP8266Webserver.cpp@15:e710f0431920, 2021-06-18 (annotated)
- Committer:
- jack1930
- Date:
- Fri Jun 18 15:33:21 2021 +0000
- Revision:
- 15:e710f0431920
- Parent:
- 14:d17cfd8131b1
- Child:
- 16:b09391fb73b4
Station implementiert
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jack1930 | 13:ed5c59ed4ae5 | 1 | #include "ESP8266Webserver.h" |
jack1930 | 13:ed5c59ed4ae5 | 2 | |
jack1930 | 14:d17cfd8131b1 | 3 | ESP8266Webserver::ESP8266Webserver() |
jack1930 | 13:ed5c59ed4ae5 | 4 | { |
jack1930 | 13:ed5c59ed4ae5 | 5 | //HAL_Delay(1000); |
jack1930 | 13:ed5c59ed4ae5 | 6 | hs_count=0; |
jack1930 | 13:ed5c59ed4ae5 | 7 | clientIdx=0; |
jack1930 | 13:ed5c59ed4ae5 | 8 | if (pDebug) printf("\nATCmdParser with ESP8266 example"); |
jack1930 | 13:ed5c59ed4ae5 | 9 | port=Port; |
jack1930 | 13:ed5c59ed4ae5 | 10 | |
jack1930 | 13:ed5c59ed4ae5 | 11 | dbg=pDebug; |
jack1930 | 13:ed5c59ed4ae5 | 12 | _serial = new BufferedSerial(tx,rx, ESP8266_DEFAULT_BAUD_RATE); |
jack1930 | 13:ed5c59ed4ae5 | 13 | _parser = new ATCmdParser(_serial, "\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 14 | _parser->debug_on(false);//pDebug); |
jack1930 | 13:ed5c59ed4ae5 | 15 | |
jack1930 | 13:ed5c59ed4ae5 | 16 | _parser->set_timeout(1000); |
jack1930 | 13:ed5c59ed4ae5 | 17 | |
jack1930 | 13:ed5c59ed4ae5 | 18 | //AT |
jack1930 | 13:ed5c59ed4ae5 | 19 | if (pDebug) printf("\nATCmdParser: AT\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 20 | _parser->send("AT"); |
jack1930 | 13:ed5c59ed4ae5 | 21 | |
jack1930 | 13:ed5c59ed4ae5 | 22 | //HAL_Delay(1000); |
jack1930 | 13:ed5c59ed4ae5 | 23 | |
jack1930 | 13:ed5c59ed4ae5 | 24 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 25 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 26 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 27 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 28 | } |
jack1930 | 13:ed5c59ed4ae5 | 29 | |
jack1930 | 15:e710f0431920 | 30 | |
jack1930 | 15:e710f0431920 | 31 | |
jack1930 | 15:e710f0431920 | 32 | if (station==true) |
jack1930 | 15:e710f0431920 | 33 | { |
jack1930 | 15:e710f0431920 | 34 | listAPs(); |
jack1930 | 15:e710f0431920 | 35 | printf("%s",ipadr); |
jack1930 | 15:e710f0431920 | 36 | } |
jack1930 | 15:e710f0431920 | 37 | else { |
jack1930 | 15:e710f0431920 | 38 | _parser->send("ATE0"); |
jack1930 | 15:e710f0431920 | 39 | strcpy(ipadr,ip); |
jack1930 | 13:ed5c59ed4ae5 | 40 | |
jack1930 | 15:e710f0431920 | 41 | //HAL_Delay(300); |
jack1930 | 15:e710f0431920 | 42 | //AT+CWMODE=1 |
jack1930 | 15:e710f0431920 | 43 | if (pDebug) printf("\nATCmdParser: //AT+CWMODE=2 \r\n"); |
jack1930 | 15:e710f0431920 | 44 | _parser->send("AT+CWMODE=2"); |
jack1930 | 15:e710f0431920 | 45 | |
jack1930 | 15:e710f0431920 | 46 | if (_parser->recv("OK")) { |
jack1930 | 15:e710f0431920 | 47 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 15:e710f0431920 | 48 | } else { |
jack1930 | 15:e710f0431920 | 49 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 15:e710f0431920 | 50 | } |
jack1930 | 15:e710f0431920 | 51 | |
jack1930 | 13:ed5c59ed4ae5 | 52 | //AT+CWMODE? |
jack1930 | 13:ed5c59ed4ae5 | 53 | if (pDebug) printf("\nATCmdParser: //AT+CWMODE? \r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 54 | _parser->send("AT+CWMODE?"); |
jack1930 | 13:ed5c59ed4ae5 | 55 | |
jack1930 | 13:ed5c59ed4ae5 | 56 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 57 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 58 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 59 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 60 | } |
jack1930 | 13:ed5c59ed4ae5 | 61 | |
jack1930 | 13:ed5c59ed4ae5 | 62 | |
jack1930 | 13:ed5c59ed4ae5 | 63 | //AT+CIFSR |
jack1930 | 13:ed5c59ed4ae5 | 64 | if (pDebug) printf("\nATCmdParser: //AT+CIFSR \r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 65 | _parser->send("AT+CIFSR"); |
jack1930 | 13:ed5c59ed4ae5 | 66 | |
jack1930 | 13:ed5c59ed4ae5 | 67 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 68 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 69 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 70 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 71 | } |
jack1930 | 13:ed5c59ed4ae5 | 72 | |
jack1930 | 13:ed5c59ed4ae5 | 73 | /* |
jack1930 | 13:ed5c59ed4ae5 | 74 | //AT+CWJAP= “Wi-FiNetwork”,“Password” |
jack1930 | 13:ed5c59ed4ae5 | 75 | printf("\nATCmdParser: //AT+CWJAP= \"Wi-FiNetwork\",\"Password\" \r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 76 | _parser->send("AT+CWJAP=\"x-Netz\",\"aCT3xuSbm9rt\""); |
jack1930 | 13:ed5c59ed4ae5 | 77 | |
jack1930 | 13:ed5c59ed4ae5 | 78 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 79 | printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 80 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 81 | printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 82 | } |
jack1930 | 13:ed5c59ed4ae5 | 83 | */ |
jack1930 | 15:e710f0431920 | 84 | |
jack1930 | 13:ed5c59ed4ae5 | 85 | //AT+CIPAP="192.168.5.1","192.168.5.1","255.255.255.0" |
jack1930 | 15:e710f0431920 | 86 | if (pDebug) printf("\nATCmdParser: //AT+CIPAP=\"%s\",\"%s\",\"%s\" \r\n",ipad.c_str(),ipad.c_str(),netzmaske); |
jack1930 | 15:e710f0431920 | 87 | // _parser->send("AT+CIPAP=\"192.168.5.1\",\"192.168.5.1\",\"255.255.255.0\""); |
jack1930 | 15:e710f0431920 | 88 | _parser->send("AT+CIPAP=\"%s\",\"%s\",\"%s\"",ipad.c_str(),ipad.c_str(),netzmaske); |
jack1930 | 15:e710f0431920 | 89 | |
jack1930 | 15:e710f0431920 | 90 | if (_parser->recv("OK")) { |
jack1930 | 15:e710f0431920 | 91 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 15:e710f0431920 | 92 | } else { |
jack1930 | 15:e710f0431920 | 93 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 15:e710f0431920 | 94 | } |
jack1930 | 15:e710f0431920 | 95 | |
jack1930 | 13:ed5c59ed4ae5 | 96 | |
jack1930 | 13:ed5c59ed4ae5 | 97 | //AT+CIPMUX=1 |
jack1930 | 13:ed5c59ed4ae5 | 98 | if (pDebug) printf("\nATCmdParser: //AT+CIPMUX=1"); |
jack1930 | 13:ed5c59ed4ae5 | 99 | _parser->send("AT+CIPMUX=1"); |
jack1930 | 13:ed5c59ed4ae5 | 100 | |
jack1930 | 13:ed5c59ed4ae5 | 101 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 102 | if (pDebug) printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 103 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 104 | if (pDebug) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 105 | } |
jack1930 | 15:e710f0431920 | 106 | } |
jack1930 | 13:ed5c59ed4ae5 | 107 | } |
jack1930 | 13:ed5c59ed4ae5 | 108 | |
jack1930 | 13:ed5c59ed4ae5 | 109 | |
jack1930 | 13:ed5c59ed4ae5 | 110 | |
jack1930 | 13:ed5c59ed4ae5 | 111 | int ESP8266Webserver::on(const char* handlestring,Callback< void()> func) |
jack1930 | 13:ed5c59ed4ae5 | 112 | { |
jack1930 | 13:ed5c59ed4ae5 | 113 | if (hs_count>9) return -1; |
jack1930 | 13:ed5c59ed4ae5 | 114 | else |
jack1930 | 13:ed5c59ed4ae5 | 115 | { |
jack1930 | 13:ed5c59ed4ae5 | 116 | strcpy(hs[hs_count],handlestring); |
jack1930 | 13:ed5c59ed4ae5 | 117 | if (dbg) printf("\r\n\r\n%s, %s\r\n",handlestring,hs[hs_count]); |
jack1930 | 13:ed5c59ed4ae5 | 118 | cbs[hs_count]=func; |
jack1930 | 13:ed5c59ed4ae5 | 119 | hs_count++; |
jack1930 | 13:ed5c59ed4ae5 | 120 | return 0; |
jack1930 | 13:ed5c59ed4ae5 | 121 | } |
jack1930 | 13:ed5c59ed4ae5 | 122 | |
jack1930 | 13:ed5c59ed4ae5 | 123 | } |
jack1930 | 13:ed5c59ed4ae5 | 124 | |
jack1930 | 13:ed5c59ed4ae5 | 125 | int ESP8266Webserver::begin(void) |
jack1930 | 13:ed5c59ed4ae5 | 126 | { |
jack1930 | 13:ed5c59ed4ae5 | 127 | //AT+CIPSERVER=1,80 |
jack1930 | 15:e710f0431920 | 128 | if (dbg) printf("\nATCmdParser: //AT+CIPSERVER=1,%d",Port); |
jack1930 | 15:e710f0431920 | 129 | _parser->send("AT+CIPSERVER=1,%d",Port); |
jack1930 | 13:ed5c59ed4ae5 | 130 | if (_parser->recv("OK")) { |
jack1930 | 13:ed5c59ed4ae5 | 131 | if (dbg) printf("\nAntw.: OK\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 132 | return 0; |
jack1930 | 13:ed5c59ed4ae5 | 133 | } else { |
jack1930 | 13:ed5c59ed4ae5 | 134 | if (dbg) printf("\nATCmdParser: OK failed\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 135 | return -1; |
jack1930 | 13:ed5c59ed4ae5 | 136 | } |
jack1930 | 13:ed5c59ed4ae5 | 137 | } |
jack1930 | 13:ed5c59ed4ae5 | 138 | |
jack1930 | 13:ed5c59ed4ae5 | 139 | //durchsucht recbuf nach suchstring |
jack1930 | 13:ed5c59ed4ae5 | 140 | bool ESP8266Webserver::beinhaltet(char* suchstring) |
jack1930 | 13:ed5c59ed4ae5 | 141 | { |
jack1930 | 13:ed5c59ed4ae5 | 142 | char* referer; |
jack1930 | 13:ed5c59ed4ae5 | 143 | char* fundort; |
jack1930 | 13:ed5c59ed4ae5 | 144 | char* favicon; |
jack1930 | 13:ed5c59ed4ae5 | 145 | favicon=strstr(recbuf,"favicon"); |
jack1930 | 13:ed5c59ed4ae5 | 146 | if (favicon!=NULL) return false; |
jack1930 | 13:ed5c59ed4ae5 | 147 | referer=strstr(recbuf,"Referer"); |
jack1930 | 13:ed5c59ed4ae5 | 148 | fundort=strstr(recbuf, suchstring); |
jack1930 | 13:ed5c59ed4ae5 | 149 | if (strstr(recbuf,"ERROR")==NULL) |
jack1930 | 13:ed5c59ed4ae5 | 150 | if( fundort != NULL&&(fundort<referer||referer==NULL)) return true; |
jack1930 | 13:ed5c59ed4ae5 | 151 | return false; |
jack1930 | 13:ed5c59ed4ae5 | 152 | } |
jack1930 | 13:ed5c59ed4ae5 | 153 | |
jack1930 | 13:ed5c59ed4ae5 | 154 | int ESP8266Webserver::handleClient(void) |
jack1930 | 13:ed5c59ed4ae5 | 155 | { |
jack1930 | 13:ed5c59ed4ae5 | 156 | int value,value2; |
jack1930 | 13:ed5c59ed4ae5 | 157 | if (_serial->readable()) |
jack1930 | 13:ed5c59ed4ae5 | 158 | { |
jack1930 | 13:ed5c59ed4ae5 | 159 | /* HAL_Delay(1000); |
jack1930 | 13:ed5c59ed4ae5 | 160 | _serial->read(buf,1000); |
jack1930 | 13:ed5c59ed4ae5 | 161 | printf("\r\n ich %s\r\n",buf); |
jack1930 | 13:ed5c59ed4ae5 | 162 | */ |
jack1930 | 13:ed5c59ed4ae5 | 163 | if (_parser->recv("+IPD,%d,%d:",&clientID[clientIdx],&value2)) //_parser->recv("+IPD,%d",value) |
jack1930 | 13:ed5c59ed4ae5 | 164 | { |
jack1930 | 13:ed5c59ed4ae5 | 165 | |
jack1930 | 13:ed5c59ed4ae5 | 166 | //HAL_Delay(1000); |
jack1930 | 13:ed5c59ed4ae5 | 167 | |
jack1930 | 13:ed5c59ed4ae5 | 168 | if (dbg) printf("\r\nich Client ID=%d, Anzahl=%d",clientID[clientIdx],value2); |
jack1930 | 13:ed5c59ed4ae5 | 169 | _parser->read(recbuf, value2); |
jack1930 | 13:ed5c59ed4ae5 | 170 | //HAL_Delay(1000); |
jack1930 | 13:ed5c59ed4ae5 | 171 | |
jack1930 | 13:ed5c59ed4ae5 | 172 | //recbuf[value2]=0; |
jack1930 | 13:ed5c59ed4ae5 | 173 | if (dbg) printf("\r\nBuf=\n%s",recbuf); |
jack1930 | 13:ed5c59ed4ae5 | 174 | |
jack1930 | 13:ed5c59ed4ae5 | 175 | //(cbs[1])(); |
jack1930 | 13:ed5c59ed4ae5 | 176 | gefunden=false; |
jack1930 | 13:ed5c59ed4ae5 | 177 | for (int i=0;i<hs_count&&!gefunden;i++) |
jack1930 | 13:ed5c59ed4ae5 | 178 | { |
jack1930 | 13:ed5c59ed4ae5 | 179 | |
jack1930 | 13:ed5c59ed4ae5 | 180 | if (beinhaltet(hs[i])) |
jack1930 | 13:ed5c59ed4ae5 | 181 | { |
jack1930 | 13:ed5c59ed4ae5 | 182 | |
jack1930 | 13:ed5c59ed4ae5 | 183 | (cbs[i])(); |
jack1930 | 13:ed5c59ed4ae5 | 184 | |
jack1930 | 13:ed5c59ed4ae5 | 185 | gefunden=true; |
jack1930 | 13:ed5c59ed4ae5 | 186 | } |
jack1930 | 13:ed5c59ed4ae5 | 187 | } |
jack1930 | 13:ed5c59ed4ae5 | 188 | |
jack1930 | 13:ed5c59ed4ae5 | 189 | if (dbg) for (int i=0;i<hs_count;i++) |
jack1930 | 13:ed5c59ed4ae5 | 190 | { |
jack1930 | 13:ed5c59ed4ae5 | 191 | printf("\r\n%s\r\n",hs[i]); |
jack1930 | 13:ed5c59ed4ae5 | 192 | } |
jack1930 | 13:ed5c59ed4ae5 | 193 | |
jack1930 | 13:ed5c59ed4ae5 | 194 | if (dbg) printf("\r\nich Got\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 195 | |
jack1930 | 13:ed5c59ed4ae5 | 196 | //_parser->flush(); |
jack1930 | 13:ed5c59ed4ae5 | 197 | |
jack1930 | 13:ed5c59ed4ae5 | 198 | } |
jack1930 | 13:ed5c59ed4ae5 | 199 | |
jack1930 | 13:ed5c59ed4ae5 | 200 | } |
jack1930 | 13:ed5c59ed4ae5 | 201 | |
jack1930 | 13:ed5c59ed4ae5 | 202 | return 0; |
jack1930 | 13:ed5c59ed4ae5 | 203 | } |
jack1930 | 13:ed5c59ed4ae5 | 204 | |
jack1930 | 13:ed5c59ed4ae5 | 205 | |
jack1930 | 13:ed5c59ed4ae5 | 206 | int ESP8266Webserver::send(int HTTPStatus,const char* Mimetype, string webseite) |
jack1930 | 13:ed5c59ed4ae5 | 207 | { |
jack1930 | 13:ed5c59ed4ae5 | 208 | return ESP8266Webserver::send(HTTPStatus,Mimetype, webseite.c_str()); |
jack1930 | 13:ed5c59ed4ae5 | 209 | } |
jack1930 | 13:ed5c59ed4ae5 | 210 | int ESP8266Webserver::send(int HTTPStatus,const char* Mimetype, const char* webseite) |
jack1930 | 13:ed5c59ed4ae5 | 211 | { |
jack1930 | 13:ed5c59ed4ae5 | 212 | char hilf[40]; |
jack1930 | 13:ed5c59ed4ae5 | 213 | |
jack1930 | 13:ed5c59ed4ae5 | 214 | printf("\r\nHallo\r\n"); |
jack1930 | 13:ed5c59ed4ae5 | 215 | Aufrufe++; |
jack1930 | 13:ed5c59ed4ae5 | 216 | sprintf(sendstring,"HTTP/1.1 %d OK\n",HTTPStatus); |
jack1930 | 13:ed5c59ed4ae5 | 217 | strcat(sendstring,"Date: Wed, 23 Apr 2021 04:36:25 GMT\n"); |
jack1930 | 13:ed5c59ed4ae5 | 218 | strcat(sendstring,"Connection: close\n"); |
jack1930 | 13:ed5c59ed4ae5 | 219 | strcat(sendstring,"Content-Type: "); |
jack1930 | 13:ed5c59ed4ae5 | 220 | strcat(sendstring,Mimetype); |
jack1930 | 13:ed5c59ed4ae5 | 221 | strcat(sendstring,"\n"); |
jack1930 | 13:ed5c59ed4ae5 | 222 | sprintf(hilf,"%d",strlen(webseite)); |
jack1930 | 13:ed5c59ed4ae5 | 223 | strcat(sendstring,"Content-Length: "); |
jack1930 | 13:ed5c59ed4ae5 | 224 | strcat(sendstring,hilf); |
jack1930 | 13:ed5c59ed4ae5 | 225 | strcat(sendstring,"\n\n"); |
jack1930 | 13:ed5c59ed4ae5 | 226 | strcat(sendstring,webseite); |
jack1930 | 13:ed5c59ed4ae5 | 227 | if (dbg) printf("len=%d, inhalt=\n%s",strlen(sendstring),sendstring); |
jack1930 | 13:ed5c59ed4ae5 | 228 | //sprintf(hilf,"AT+CIPSEND=%d,%d\r\n",clientID,strlen(sendstring)); |
jack1930 | 13:ed5c59ed4ae5 | 229 | //printf("\n %s, %d\n",hilf,strlen(hilf)); |
jack1930 | 13:ed5c59ed4ae5 | 230 | //_serial->write(hilf,strlen(hilf)); |
jack1930 | 13:ed5c59ed4ae5 | 231 | _parser->debug_on(true); |
jack1930 | 13:ed5c59ed4ae5 | 232 | _parser->send("AT+CIPSEND=%d,%d",clientID[clientIdx],strlen(sendstring)); |
jack1930 | 13:ed5c59ed4ae5 | 233 | _parser->debug_on(false); |
jack1930 | 13:ed5c59ed4ae5 | 234 | _parser->write(sendstring,strlen(sendstring)); |
jack1930 | 13:ed5c59ed4ae5 | 235 | HAL_Delay(200); |
jack1930 | 13:ed5c59ed4ae5 | 236 | _parser->send("AT+CIPCLOSE=%d",clientID[clientIdx]); |
jack1930 | 13:ed5c59ed4ae5 | 237 | return 0; |
jack1930 | 13:ed5c59ed4ae5 | 238 | } |
jack1930 | 13:ed5c59ed4ae5 | 239 | |
jack1930 | 13:ed5c59ed4ae5 | 240 | void ESP8266Webserver::debugOn(bool pD) |
jack1930 | 13:ed5c59ed4ae5 | 241 | { |
jack1930 | 13:ed5c59ed4ae5 | 242 | dbg=pD; |
jack1930 | 13:ed5c59ed4ae5 | 243 | _parser->debug_on(pD); |
jack1930 | 13:ed5c59ed4ae5 | 244 | |
jack1930 | 13:ed5c59ed4ae5 | 245 | } |
jack1930 | 13:ed5c59ed4ae5 | 246 | |
jack1930 | 13:ed5c59ed4ae5 | 247 | string ESP8266Webserver::gibWertString(string suchstring) |
jack1930 | 13:ed5c59ed4ae5 | 248 | { |
jack1930 | 13:ed5c59ed4ae5 | 249 | return ESP8266Webserver::gibWert(suchstring.c_str()); |
jack1930 | 13:ed5c59ed4ae5 | 250 | } |
jack1930 | 13:ed5c59ed4ae5 | 251 | |
jack1930 | 13:ed5c59ed4ae5 | 252 | const char* ESP8266Webserver::gibWert(const char* suchstring) |
jack1930 | 13:ed5c59ed4ae5 | 253 | { |
jack1930 | 13:ed5c59ed4ae5 | 254 | static char hilf[20]; |
jack1930 | 13:ed5c59ed4ae5 | 255 | |
jack1930 | 13:ed5c59ed4ae5 | 256 | char *fundort; |
jack1930 | 13:ed5c59ed4ae5 | 257 | int i=0; |
jack1930 | 13:ed5c59ed4ae5 | 258 | fundort=strstr(recbuf,suchstring); |
jack1930 | 13:ed5c59ed4ae5 | 259 | if (fundort!=NULL) |
jack1930 | 13:ed5c59ed4ae5 | 260 | { |
jack1930 | 13:ed5c59ed4ae5 | 261 | fundort=fundort+strlen(suchstring)+1; |
jack1930 | 13:ed5c59ed4ae5 | 262 | while(i<20 && fundort[i]!=38 && fundort[i]>32 ) //space, & |
jack1930 | 13:ed5c59ed4ae5 | 263 | { |
jack1930 | 13:ed5c59ed4ae5 | 264 | hilf[i]=fundort[i]; |
jack1930 | 13:ed5c59ed4ae5 | 265 | i++; |
jack1930 | 13:ed5c59ed4ae5 | 266 | } |
jack1930 | 13:ed5c59ed4ae5 | 267 | hilf[i]=0; |
jack1930 | 13:ed5c59ed4ae5 | 268 | if (dbg) printf("\r\nsuchergebnis=%s\r\n",hilf); |
jack1930 | 13:ed5c59ed4ae5 | 269 | return hilf; |
jack1930 | 13:ed5c59ed4ae5 | 270 | } |
jack1930 | 13:ed5c59ed4ae5 | 271 | else |
jack1930 | 13:ed5c59ed4ae5 | 272 | return NULL; |
jack1930 | 14:d17cfd8131b1 | 273 | } |
jack1930 | 14:d17cfd8131b1 | 274 | |
jack1930 | 15:e710f0431920 | 275 | void ESP8266Webserver::listAPs() |
jack1930 | 14:d17cfd8131b1 | 276 | { |
jack1930 | 15:e710f0431920 | 277 | |
jack1930 | 15:e710f0431920 | 278 | //_parser->debug_on(true); |
jack1930 | 15:e710f0431920 | 279 | _parser->send("AT+CWMODE=1"); |
jack1930 | 15:e710f0431920 | 280 | while (_parser->recv("OK")==false); |
jack1930 | 15:e710f0431920 | 281 | HAL_Delay(1000); |
jack1930 | 15:e710f0431920 | 282 | if (scanAPs==true) |
jack1930 | 14:d17cfd8131b1 | 283 | { |
jack1930 | 15:e710f0431920 | 284 | _parser->send("AT+CWLAP"); |
jack1930 | 15:e710f0431920 | 285 | while (!_serial->readable()); |
jack1930 | 15:e710f0431920 | 286 | HAL_Delay(10000); |
jack1930 | 15:e710f0431920 | 287 | printf("\r\nBuf="); |
jack1930 | 15:e710f0431920 | 288 | while (_serial->readable()) |
jack1930 | 15:e710f0431920 | 289 | { |
jack1930 | 15:e710f0431920 | 290 | _parser->read(recbuf, 1); |
jack1930 | 15:e710f0431920 | 291 | printf("%s",recbuf); |
jack1930 | 15:e710f0431920 | 292 | } |
jack1930 | 15:e710f0431920 | 293 | printf("\r\n"); |
jack1930 | 14:d17cfd8131b1 | 294 | } |
jack1930 | 15:e710f0431920 | 295 | for (int i=0;i<5;i++) |
jack1930 | 15:e710f0431920 | 296 | { |
jack1930 | 15:e710f0431920 | 297 | _parser->send("AT+CWJAP=\"%s\",\"%s\"",ssid,passwort); |
jack1930 | 15:e710f0431920 | 298 | HAL_Delay(1000); |
jack1930 | 15:e710f0431920 | 299 | if (_parser->recv("WIFI GOT IP")) i=6; |
jack1930 | 15:e710f0431920 | 300 | } |
jack1930 | 15:e710f0431920 | 301 | _parser->send("AT+CIFSR"); |
jack1930 | 15:e710f0431920 | 302 | while (_parser->recv("+CIFSR:STAIP,")==false) |
jack1930 | 15:e710f0431920 | 303 | { |
jack1930 | 15:e710f0431920 | 304 | _parser->send("AT+CIFSR"); |
jack1930 | 15:e710f0431920 | 305 | HAL_Delay(100); |
jack1930 | 15:e710f0431920 | 306 | } |
jack1930 | 15:e710f0431920 | 307 | _parser->read(ipadr,15); |
jack1930 | 15:e710f0431920 | 308 | printf("%s",ipadr); |
jack1930 | 15:e710f0431920 | 309 | |
jack1930 | 15:e710f0431920 | 310 | _parser->send("AT+CIPMUX=1"); |
jack1930 | 15:e710f0431920 | 311 | while (_parser->recv("OK")==false); |
jack1930 | 15:e710f0431920 | 312 | |
jack1930 | 15:e710f0431920 | 313 | //_parser->debug_on(false); |
jack1930 | 14:d17cfd8131b1 | 314 | } |
jack1930 | 14:d17cfd8131b1 | 315 | |
jack1930 | 15:e710f0431920 | 316 | char* ESP8266Webserver::gibIP() |
jack1930 | 14:d17cfd8131b1 | 317 | { |
jack1930 | 15:e710f0431920 | 318 | return ipadr; |
jack1930 | 14:d17cfd8131b1 | 319 | } |
jack1930 | 14:d17cfd8131b1 | 320 |