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/esp8266_webgate_control.ino

Created December 25, 2017 18:17
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control ZTE MF283+ over UART with ESP8266
Raw
esp8266_webgate_control.ino
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include "website_data.h"
ESP8266WebServer server(80);
const char* ssid = "SSID";
const char* password = "PASSWORD";
String html_data;
void handle_root() {
if(server.hasArg("band")) {
handle_band();
} else {
html_data = common_header;
html_data = html_data + root_data;
html_data = html_data + common_footer;
server.send(200, "text/html", html_data);
}
}
void handle_band() {
int band = server.arg("band").toInt();
Serial.println();
Serial.print("echo \"AT+ZLOCKBAND=");
Serial.print(band);
Serial.println("\" > /dev/ttyUSB1");
if( server.hasArg("reboot") ){
Serial.println("reboot");
}
handle_done();
}
void handle_reboot(){
Serial.println();
Serial.println("reboot");
handle_done();
}
void handle_done(){
html_data = common_header;
html_data = html_data + status_data;
html_data = html_data + common_footer;
server.send(200, "text/html", html_data);
}
// Initialize WiFi, web server and handles
void setup() {
Serial.begin(57600);
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
server.on("/", handle_root);
server.on("/reboot", handle_reboot);
server.begin();
}
void loop() {
server.handleClient();
}
Raw
website_data.h
const char* common_header =
"<html>"
"<head>"
"<title>ESP8266 WebGate Control</title>"
"</head>"
"<body>";
const char* common_footer =
"</body>"
"</html>";
const char* root_data =
"<h1>ESP8266 WebGate Control</h1>"
"<form action=\"/\" method=\"post\">"
"<input type=\"radio\" name=\"band\" value=\"20\">LTE 800 MHz<br />"
"<input type=\"radio\" name=\"band\" value=\"3\">LTE 1800 MHz<br />"
"<input type=\"radio\" name=\"band\" value=\"7\">LTE 2600 MHz<br />"
"<input type=\"radio\" name=\"band\" value=\"0\">automatic<br /><br />"
"<input type=\"checkbox\" name=\"reboot\" value=\"1\">reboot modem<br />"
"<input type=\"submit\" value=\"submit\"> <input type=\"reset\" value=\"reset\">"
"</form>";
const char* status_data =
"<h2>command sent</h2>";
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