123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115 |
- #define SER_INPUT_SIZE 70
- char serBuffer[SER_INPUT_SIZE + 1]; // Serial Input-Buffer
- int serBufferCount; // Anzahl der eingelesenen Zeichen
- void serialEvent() {
- char ch = Serial.read();
- serBuffer[serBufferCount] = ch;
- serBufferCount++;
- if (ch == 13 || ch == 10) { // ASCII code 13 = "CR", 10 = "LF"
- serBuffer[serBufferCount] = '\0'; // string nullterminieren
- Serial.print("serial cmd: ");
- Serial.println(serBuffer);
- strcpy(cmdPayload,serBuffer);
- cmdInQueue=true;
- evalCmd();
- serBufferCount = 0;
- }
- }
- void evalCmd() {
- if (cmdInQueue) {
- //Serial.print("cmdPayload: ");
- //Serial.println(cmdPayload);
-
- if (strncmp(cmdPayload, "toggle ", 7) == 0) {
- char inValue[1];
- inValue[0] = (char)cmdPayload[7];
- int relnr = atoi(inValue);
- if (relnr > 0 && relnr <= RELAIS_COUNT) {
- lastSwitchSource[relnr] = 1;
- relaisToggle(relnr - 1);
- }
- }
- else if (strncmp(cmdPayload, "on ", 3) == 0) {
- char inValue[1];
- inValue[0] = (char)cmdPayload[3];
- int relnr = atoi(inValue);
- if (relnr > 0 && relnr <= RELAIS_COUNT) {
- lastSwitchSource[relnr] = 1;
- relaisOn(relnr - 1);
- }
- }
- else if (strncmp(cmdPayload, "off ", 4) == 0) {
- char inValue[1];
- inValue[0] = (char)cmdPayload[4];
- int relnr = atoi(inValue);
- if (relnr > 0 && relnr <= RELAIS_COUNT) {
- lastSwitchSource[relnr] = 1;
- relaisOff(relnr - 1);
- }
- }
- else if (strncmp(cmdPayload, "set ", 4) == 0) {
- if (strncmp(cmdPayload, "set mqtthost ", 13) == 0) {
- char buf[50];
- int len = strlen(cmdPayload) - 13;
- for (int i=0; i < len; i++) {
- buf[i] = cmdPayload[i + 13];
- }
- buf[len-1]='\0';
- Serial.print("MQTT host: '");
- Serial.print(buf);
- Serial.println("' set");
- }
- else if (strncmp(cmdPayload, "set mqttport ", 13) == 0) {
- char buf[50];
- int len = strlen(cmdPayload) - 13;
- for (int i=0; i < len; i++) {
- buf[i] = cmdPayload[i + 13];
- }
- buf[len-1]='\0';
- Serial.print("MQTT port: '");
- Serial.print(buf);
- Serial.println("' set");
- }
- else if (strncmp(cmdPayload, "set wifissid ", 13) == 0) {
- char buf[50];
- int len = strlen(cmdPayload) - 13;
- for (int i=0; i < len; i++) {
- buf[i] = cmdPayload[i + 13];
- }
- buf[len-1]='\0';
- Serial.print("WiFi SSID: '");
- Serial.print(buf);
- Serial.println("' set");
- }
- else if (strncmp(cmdPayload, "set wifipass ", 13) == 0) {
- char buf[50];
- int len = strlen(cmdPayload) - 13;
- for (int i=0; i < len; i++) {
- buf[i] = cmdPayload[i + 13];
- }
- buf[len-1]='\0';
- Serial.print("WiFi Password: '");
- Serial.print(buf);
- Serial.println("' set");
- }
- }
- else if (strncmp(cmdPayload, "restart", 7) == 0) {
- Serial.print("restarting...");
- ESP.restart();
- }
-
- cmdInQueue = false;
- }
- }
|