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- #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 - 1] = '\0'; // string nullterminieren
- #ifdef DEBUG_VERBOSE
- Serial.print("serial cmd: '");
- Serial.print(serBuffer);
- Serial.println("'");
- #endif
- strlcpy(cmdPayload, serBuffer, 101);
- cmdInQueue = true;
- evalCmd();
- serBufferCount = 0;
- }
- }
- void evalCmd() {
- if (cmdInQueue) {
- //Serial.print("cmdPayload: ");
- //Serial.println(cmdPayload);
- if (strncmp(cmdPayload, "HEARTBEAT", 9) == 0) {
- Serial.println("resetting HEARTBEAT");
- mqttLastHeartbeat = millis();
- mqttConnected = true;
- }
- else if (strncmp(cmdPayload, "loadconf", 8) == 0) {
- loadConfig();
- loadConfig2();
- mqttPrepareConnection();
- }
- else if (strncmp(cmdPayload, "set ", 4) == 0) {
- char buf[81];
- char setconfCmd[16];
- char setconfPayload[62];
- int len = strlen(cmdPayload) - 4;
- for (int i = 0; i < len; i++) {
- if (i < 81) buf[i] = cmdPayload[i + 4];
- }
- if (len <= 81) buf[len] = '\0';
- else buf[81] = '\0';
- #ifdef DEBUG_VERBOSE
- Serial.print("Buf: ");
- Serial.println(buf);
- #endif
- boolean cmdNoPayload = false;
- int setconfCmdLen = 0;
- for (int i = 0; i < len; i++) {
- //if (buf[i] == 32 || buf[i] == '\0') break; // if SPACE command name is finished, if \0 command parameter is missing
- if (buf[i] == 32 || buf[i] == 61 || buf[i] == 58) break; // if SPACE(32) or =(61) or :(58) command name is finished
- else if (buf[i] == 0 || buf[i] == 10 || buf[i] == 13) { // if \0, LF (10) or CR (13) command parameter is missing
- cmdNoPayload = true;
- break;
- }
- setconfCmd[i] = buf[i];
- setconfCmdLen++;
- }
- setconfCmd[setconfCmdLen] = '\0';
- yield();
- if (setconfCmdLen == len) cmdNoPayload = true;
- #ifdef DEBUG_VERBOSE
- Serial.print("setconfCmd: '");
- Serial.print(setconfCmd);
- Serial.print("'");
- #endif
- if ( cmdNoPayload ) {
- #ifdef DEBUG_VERBOSE
- Serial.println(", no payload, displaying current value");
- #endif
- getConfig(setconfCmd);
- }
- else {
- #ifdef DEBUG_VERBOSE
- Serial.println();
- #endif
- int setconfPayloadLen = 0;
- for (int i = 0; i < len; i++) {
- char c = buf[i + setconfCmdLen + 1];
- if (c == 0 || c == 10 || c == 13) break; // if \0, LF (10) or CR (13) command parameter is finished
- setconfPayload[i] = c;
- setconfPayloadLen++;
- }
- setconfPayload[setconfPayloadLen] = '\0';
- #ifdef DEBUG_VERBOSE
- Serial.print("setconfPayload: '");
- Serial.print(setconfPayload);
- Serial.println("'");
- #endif
- setConfig(setconfCmd, setconfPayload);
- }
- }
- else if (strncmp(cmdPayload, "get ", 4) == 0) {
- char buf[81];
- char setconfCmd[16];
- char setconfPayload[62];
- int len = strlen(cmdPayload) - 4;
- for (int i = 0; i < len; i++) {
- if (i < 81) buf[i] = cmdPayload[i + 4];
- }
- if (len <= 81) buf[len] = '\0';
- else buf[81] = '\0';
- #ifdef DEBUG_VERBOSE
- Serial.print("Buf: ");
- Serial.println(buf);
- #endif
- boolean cmdNoPayload = false;
- int setconfCmdLen = 0;
- for (int i = 0; i < len; i++) {
- //if (buf[i] == 32 || buf[i] == '\0') break; // if SPACE command name is finished, if \0 command parameter is missing
- if (buf[i] == 32 || buf[i] == 61 || buf[i] == 58) break; // if SPACE(32) or =(61) or :(58) command name is finished
- else if (buf[i] == 0 || buf[i] == 10 || buf[i] == 13) { // if \0, LF (10) or CR (13) command parameter is missing
- cmdNoPayload = true;
- break;
- }
- setconfCmd[i] = buf[i];
- setconfCmdLen++;
- }
- setconfCmd[setconfCmdLen] = '\0';
- yield();
- #ifdef DEBUG_VERBOSE
- Serial.print("setconfCmd: '");
- Serial.print(setconfCmd);
- Serial.println("'");
- #endif
- getConfig(setconfCmd);
- }
- else if (strncmp(cmdPayload, "restart", 7) == 0) {
- Serial.print("restarting...");
- delay(100);
- ESP.restart();
- }
- else if (strncmp(cmdPayload, "save", 4) == 0) {
- saveConfig();
- yield();
- saveConfig2();
- yield();
- saveSetTemp();
- saveHeatingMode();
-
- //Serial.println("saved config to SPIFFS");
- sendStatus("saved config to SPIFFS");
- Serial.println("reloading config to check...");
- loadConfig();
- yield();
- loadConfig2();
- yield();
- }
- else if (strncmp(cmdPayload, "getconf", 7) == 0) {
- printConfig();
- printConfig2();
- }
- else if (strncmp(cmdPayload, "delconf", 7) == 0) {
- deleteConfig();
- }
- cmdInQueue = false;
- }
- }
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