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50 lines
1.0 KiB
50 lines
1.0 KiB
9 years ago
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#include "EspLink.h"
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#include "WebServer.h"
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#define LED_PIN 13
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void simpleLedHtmlCallback(WebServerCommand command, char * data, int dataLen);
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const char simpleLedURL[] PROGMEM = "/SimpleLED.html.json";
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const WebMethod PROGMEM methods[] = {
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{ simpleLedURL, simpleLedHtmlCallback },
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{ NULL, NULL },
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};
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WebServer webServer(Serial, methods);
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void simpleLedHtmlCallback(WebServerCommand command, char * data, int dataLen)
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{
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switch(command)
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{
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case BUTTON_PRESS:
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if( strcmp_P(data, PSTR("btn_on") ) == 0 )
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digitalWrite(LED_PIN, true);
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else if( strcmp_P(data, PSTR("btn_off") ) == 0 )
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digitalWrite(LED_PIN, false);
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break;
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case SET_FIELD:
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// no fields to set
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break;
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case LOAD:
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case REFRESH:
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if( digitalRead(LED_PIN) )
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webServer.setArgString("text", "LED is on");
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else
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webServer.setArgString("text", "LED is off");
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break;
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}
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}
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void setup()
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{
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Serial.begin(57600);
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webServer.init();
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}
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void loop()
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{
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webServer.loop();
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}
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