464 lines
21 KiB
C++
464 lines
21 KiB
C++
#include <TinyGPS++.h>
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#include <SPIFFS.h>
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#include "APRSPacketLib.h"
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#include "notification_utils.h"
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#include "bluetooth_utils.h"
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#include "winlink_utils.h"
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#include "configuration.h"
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#include "lora_utils.h"
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#include "ble_utils.h"
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#include "msg_utils.h"
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#include "gps_utils.h"
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#include "display.h"
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#include "logger.h"
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extern Beacon *currentBeacon;
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extern logging::Logger logger;
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extern std::vector<String> loadedAPRSMessages;
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extern std::vector<String> loadedWLNKMails;
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extern std::vector<String> outputMessagesBuffer;
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extern std::vector<String> outputAckRequestBuffer;
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extern Configuration Config;
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extern int menuDisplay;
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extern uint32_t menuTime;
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extern bool messageLed;
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extern uint32_t messageLedTime;
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extern bool digirepeaterActive;
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extern String ackCallsignRequest;
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extern String ackNumberRequest;
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extern bool ackRequestState;
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extern int ackRequestNumber;
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extern uint32_t lastTxTime;
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extern uint8_t winlinkStatus;
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extern APRSPacket lastReceivedPacket;
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extern uint32_t lastMsgRxTime;
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extern uint32_t lastRetryTime;
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String lastMessageSaved = "";
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int numAPRSMessages = 0;
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int numWLNKMessages = 0;
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bool noAPRSMsgWarning = false;
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bool noWLNKMsgWarning = false;
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String lastHeardTracker = "NONE";
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namespace MSG_Utils {
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bool warnNoAPRSMessages() {
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return noAPRSMsgWarning;
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}
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bool warnNoWLNKMails() {
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return noWLNKMsgWarning;
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}
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String getLastHeardTracker() {
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return lastHeardTracker;
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}
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int getNumAPRSMessages() {
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return numAPRSMessages;
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}
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int getNumWLNKMails() {
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return numWLNKMessages;
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}
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void loadNumMessages() {
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if(!SPIFFS.begin(true)) {
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Serial.println("An Error has occurred while mounting SPIFFS");
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return;
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}
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File fileToReadAPRS = SPIFFS.open("/aprsMessages.txt");
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if(!fileToReadAPRS) {
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Serial.println("Failed to open APRS_Msg for reading");
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return;
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}
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std::vector<String> v1;
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while (fileToReadAPRS.available()) {
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v1.push_back(fileToReadAPRS.readStringUntil('\n'));
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}
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fileToReadAPRS.close();
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numAPRSMessages = 0;
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for (String s1 : v1) {
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numAPRSMessages++;
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}
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Main", "Number of APRS Messages : %s", String(numAPRSMessages));
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File fileToReadWLNK = SPIFFS.open("/winlinkMails.txt");
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if(!fileToReadWLNK) {
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Serial.println("Failed to open Winlink_Msg for reading");
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return;
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}
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std::vector<String> v2;
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while (fileToReadWLNK.available()) {
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v2.push_back(fileToReadWLNK.readStringUntil('\n'));
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}
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fileToReadWLNK.close();
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numWLNKMessages = 0;
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for (String s2 : v2) {
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numWLNKMessages++;
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}
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Main", "Number of Winlink Mails : %s", String(numWLNKMessages));
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}
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void loadMessagesFromMemory(String typeOfMessage) {
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File fileToRead;
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if (typeOfMessage == "APRS") {
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noAPRSMsgWarning = false;
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if (numAPRSMessages == 0) {
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noAPRSMsgWarning = true;
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} else {
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loadedAPRSMessages.clear();
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fileToRead = SPIFFS.open("/aprsMessages.txt");
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}
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if (noAPRSMsgWarning) {
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show_display("___INFO___", "", " NO APRS MSG SAVED", 1500);
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} else {
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if(!fileToRead) {
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Serial.println("Failed to open file for reading");
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return;
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}
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while (fileToRead.available()) {
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loadedAPRSMessages.push_back(fileToRead.readStringUntil('\n'));
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}
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fileToRead.close();
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}
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} else if (typeOfMessage == "WLNK") {
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noWLNKMsgWarning = false;
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if (numWLNKMessages == 0) {
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noWLNKMsgWarning = true;
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} else {
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loadedWLNKMails.clear();
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fileToRead = SPIFFS.open("/winlinkMails.txt");
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}
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if (noWLNKMsgWarning) {
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show_display("___INFO___", "", " NO WLNK MAILS SAVED", 1500);
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} else {
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if(!fileToRead) {
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Serial.println("Failed to open file for reading");
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return;
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}
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while (fileToRead.available()) {
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loadedWLNKMails.push_back(fileToRead.readStringUntil('\n'));
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}
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fileToRead.close();
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}
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}
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}
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void ledNotification() {
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uint32_t ledTimeDelta = millis() - messageLedTime;
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if (messageLed && ledTimeDelta > 5 * 1000) {
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digitalWrite(Config.notification.ledMessagePin, HIGH);
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messageLedTime = millis();
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}
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uint32_t ledOnDelta = millis() - messageLedTime;
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if (messageLed && ledOnDelta > 1 * 1000) {
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digitalWrite(Config.notification.ledMessagePin, LOW);
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}
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if (!messageLed && digitalRead(Config.notification.ledMessagePin) == HIGH) {
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digitalWrite(Config.notification.ledMessagePin, LOW);
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}
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}
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void deleteFile(String typeOfFile) {
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if(!SPIFFS.begin(true)) {
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Serial.println("An Error has occurred while mounting SPIFFS");
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return;
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}
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if (typeOfFile == "APRS") {
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SPIFFS.remove("/aprsMessages.txt");
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} else if (typeOfFile == "WLNK") {
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SPIFFS.remove("/winlinkMails.txt");
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}
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if (Config.notification.ledMessage) {
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messageLed = false;
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}
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}
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void saveNewMessage(String typeMessage, String station, String newMessage) {
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if (typeMessage == "APRS" && lastMessageSaved != newMessage) {
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File fileToAppendAPRS = SPIFFS.open("/aprsMessages.txt", FILE_APPEND);
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if(!fileToAppendAPRS) {
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Serial.println("There was an error opening the file for appending");
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return;
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}
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newMessage.trim();
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if(!fileToAppendAPRS.println(station + "," + newMessage)) {
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Serial.println("File append failed");
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}
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lastMessageSaved = newMessage;
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numAPRSMessages++;
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fileToAppendAPRS.close();
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if (Config.notification.ledMessage) {
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messageLed = true;
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}
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} else if (typeMessage == "WLNK" && lastMessageSaved != newMessage) {
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File fileToAppendWLNK = SPIFFS.open("/winlinkMails.txt", FILE_APPEND);
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if(!fileToAppendWLNK) {
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Serial.println("There was an error opening the file for appending");
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return;
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}
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newMessage.trim();
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if(!fileToAppendWLNK.println(newMessage)) {
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Serial.println("File append failed");
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}
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lastMessageSaved = newMessage;
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numWLNKMessages++;
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fileToAppendWLNK.close();
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if (Config.notification.ledMessage) {
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messageLed = true;
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}
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}
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}
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void sendMessage(String station, String textMessage) {
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String newPacket = APRSPacketLib::generateMessagePacket(currentBeacon->callsign, "APLRT1", Config.path, station, textMessage);
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#if HAS_TFT
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cleanTFT();
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#endif
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if (textMessage.indexOf("ack") == 0 && station != "WLNK-1") { // don't show Winlink ACK
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show_display("<<ACK Tx>>", 500);
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} else if (station.indexOf("CA2RXU-15") == 0 && textMessage.indexOf("wrl") == 0) {
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show_display("<WEATHER>","", "--- Sending Query ---", 1000);
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} else {
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if (station == "WLNK-1") {
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show_display("WINLINK Tx", "", newPacket, 1000);
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} else {
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show_display("MSG Tx >>", "", newPacket, 1000);
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}
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}
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LoRa_Utils::sendNewPacket(newPacket);
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}
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String ackRequestNumberGenerator() {
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ackRequestNumber++;
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if (ackRequestNumber > 999) {
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ackRequestNumber = 1;
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}
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return String(ackRequestNumber);
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}
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void addToOutputBuffer(uint8_t typeOfMessage, String station, String textMessage) {
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if (typeOfMessage == 1) {
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outputMessagesBuffer.push_back(station + "," + textMessage + "{" + ackRequestNumberGenerator());
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} else {
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outputMessagesBuffer.push_back(station + "," + textMessage);
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}
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}
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void processOutputBuffer() {
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if (!outputMessagesBuffer.empty() && (millis() - lastMsgRxTime) >= 4500 && (millis() - lastTxTime) > 3000) {
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String addressee = outputMessagesBuffer[0].substring(0, outputMessagesBuffer[0].indexOf(","));
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String message = outputMessagesBuffer[0].substring(outputMessagesBuffer[0].indexOf(",") + 1);
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if (message.indexOf("{") > 0) { // message with ack Request
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outputAckRequestBuffer.push_back("6," + addressee + "," + message); // 5 is for ack packets retries
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outputMessagesBuffer.erase(outputMessagesBuffer.begin());
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} else { // message without ack Request
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sendMessage(addressee, message);
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outputMessagesBuffer.erase(outputMessagesBuffer.begin());
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lastTxTime = millis();
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}
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}
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if (outputAckRequestBuffer.empty()) {
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ackRequestState = false;
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} else if (!outputAckRequestBuffer.empty() && (millis() - lastMsgRxTime) >= 4500 && (millis() - lastTxTime) > 3000) {
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bool sendRetry = false;
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String triesLeft = outputAckRequestBuffer[0].substring(0 , outputAckRequestBuffer[0].indexOf(","));
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switch (triesLeft.toInt()) {
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case 6:
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sendRetry = true;
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ackRequestState = true;
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break;
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case 5:
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if (millis() - lastRetryTime > 30 * 1000) sendRetry = true;
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break;
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case 4:
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if (millis() - lastRetryTime > 60 * 1000) sendRetry = true;
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break;
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case 3:
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if (millis() - lastRetryTime > 120 * 1000) sendRetry = true;
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break;
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case 2:
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if (millis() - lastRetryTime > 120 * 1000) sendRetry = true;
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break;
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case 1:
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if (millis() - lastRetryTime > 120 * 1000) sendRetry = true;
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break;
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case 0:
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if (millis() - lastRetryTime > 30 * 1000) {
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ackRequestNumber = false;
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outputAckRequestBuffer.erase(outputAckRequestBuffer.begin());
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}
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break;
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}
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if (sendRetry) {
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String rest = outputAckRequestBuffer[0].substring(outputAckRequestBuffer[0].indexOf(",") + 1);
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ackCallsignRequest = rest.substring(0, rest.indexOf(","));
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String payload = rest.substring(rest.indexOf(",") + 1);
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ackNumberRequest = payload.substring(payload.indexOf("{") + 1);
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sendMessage(ackCallsignRequest, payload);
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lastTxTime = millis();
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lastRetryTime = millis();
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outputAckRequestBuffer[0] = String(triesLeft.toInt() - 1) + "," + ackCallsignRequest + "," + payload;
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}
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}
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}
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void checkReceivedMessage(ReceivedLoRaPacket packet) {
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/*
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agregar revisor de no escuchar o pescar el mismo packet que recien escucho hace X segundos... buffer de 5 o 10?
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*/
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if(packet.text.isEmpty()) {
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return;
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}
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if (packet.text.substring(0,3) == "\x3c\xff\x01") { // its an APRS packet
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//Serial.println(packet.text); // only for debug
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lastReceivedPacket = APRSPacketLib::processReceivedPacket(packet.text.substring(3),packet.rssi, packet.snr, packet.freqError);
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if (lastReceivedPacket.sender!=currentBeacon->callsign) {
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// segun bluetoothType y si estan activos?
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if (Config.bluetoothType == 0) {
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BLE_Utils::sendToPhone(packet.text.substring(3));
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} else {
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#ifdef HAS_BT_CLASSIC
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BLUETOOTH_Utils::sendPacket(packet.text.substring(3));
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#endif
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}
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if (digirepeaterActive && lastReceivedPacket.addressee!=currentBeacon->callsign) {
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String digiRepeatedPacket = APRSPacketLib::generateDigiRepeatedPacket(lastReceivedPacket, currentBeacon->callsign);
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if (digiRepeatedPacket == "X") {
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_WARN, "Main", "%s", "Packet won't be Repeated (Missing WIDE1-X)");
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} else {
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delay(500);
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LoRa_Utils::sendNewPacket(digiRepeatedPacket);
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}
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}
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lastHeardTracker = lastReceivedPacket.sender;
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if (lastReceivedPacket.type == 1 && lastReceivedPacket.addressee == currentBeacon->callsign) {
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String ackAnswer = "";
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if (ackRequestState && lastReceivedPacket.message.indexOf("ack") == 0) {
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ackAnswer = lastReceivedPacket.message.substring(lastReceivedPacket.message.indexOf("ack") + 3);
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if (ackCallsignRequest == lastReceivedPacket.sender && ackNumberRequest == ackAnswer) {
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outputAckRequestBuffer.erase(outputAckRequestBuffer.begin());
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ackRequestState = false;
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}
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}
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if (lastReceivedPacket.message.indexOf("{") >= 0) {
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String ackMessage = "ack" + lastReceivedPacket.message.substring(lastReceivedPacket.message.indexOf("{") + 1);
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ackMessage.trim();
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MSG_Utils::addToOutputBuffer(0, lastReceivedPacket.sender, ackMessage);
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lastMsgRxTime = millis();
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lastReceivedPacket.message = lastReceivedPacket.message.substring(0, lastReceivedPacket.message.indexOf("{"));
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}
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if (Config.notification.buzzerActive && Config.notification.messageRxBeep) {
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NOTIFICATION_Utils::messageBeep();
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}
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if (lastReceivedPacket.message.indexOf("ping") == 0 || lastReceivedPacket.message.indexOf("Ping") == 0 || lastReceivedPacket.message.indexOf("PING") == 0) {
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lastMsgRxTime = millis();
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MSG_Utils::addToOutputBuffer(0, lastReceivedPacket.sender, "pong, 73!");
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}
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if (lastReceivedPacket.sender == "CA2RXU-15" && lastReceivedPacket.message.indexOf("WX") == 0) { // WX = WeatherReport
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Serial.println("Weather Report Received");
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String wxCleaning = lastReceivedPacket.message.substring(lastReceivedPacket.message.indexOf("WX ") + 3);
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String place = wxCleaning.substring(0,wxCleaning.indexOf(","));
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String placeCleaning = wxCleaning.substring(wxCleaning.indexOf(",")+1);
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String summary = placeCleaning.substring(0,placeCleaning.indexOf(","));
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String sumCleaning = placeCleaning.substring(placeCleaning.indexOf(",")+2);
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String temperature = sumCleaning.substring(0,sumCleaning.indexOf("P"));
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String tempCleaning = sumCleaning.substring(sumCleaning.indexOf("P")+1);
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String pressure = tempCleaning.substring(0,tempCleaning.indexOf("H"));
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String presCleaning = tempCleaning.substring(tempCleaning.indexOf("H")+1);
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String humidity = presCleaning.substring(0,presCleaning.indexOf("W"));
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String humCleaning = presCleaning.substring(presCleaning.indexOf("W")+1);
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String windSpeed = humCleaning.substring(0,humCleaning.indexOf(","));
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String windCleaning = humCleaning.substring(humCleaning.indexOf(",")+1);
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String windDegrees = windCleaning.substring(windCleaning.indexOf(",")+1,windCleaning.indexOf("\n"));
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String fifthLineWR = temperature + "C " + pressure + "hPa " + humidity +"%";
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String sixthLineWR = "(wind " + windSpeed + "m/s " + windDegrees + "deg)";
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show_display("<WEATHER>", "From --> " + lastReceivedPacket.sender, place, summary, fifthLineWR, sixthLineWR);
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menuDisplay = 40;
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menuTime = millis();
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} else if (lastReceivedPacket.sender == "WLNK-1") {
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if (winlinkStatus == 0) {
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if (!Config.simplifiedTrackerMode) {
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lastMsgRxTime = millis();
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saveNewMessage("APRS", lastReceivedPacket.sender, lastReceivedPacket.message);
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}
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} else if (winlinkStatus == 1 && ackNumberRequest == ackAnswer) {
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Winlink","---> Waiting Challenge");
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lastMsgRxTime = millis();
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winlinkStatus = 2;
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menuDisplay = 500;
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} else if (lastReceivedPacket.message.indexOf("Login [") == 0) {
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Winlink","---> Challenge Received");
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WINLINK_Utils::processWinlinkChallenge(lastReceivedPacket.message.substring(lastReceivedPacket.message.indexOf("[")+1,lastReceivedPacket.message.indexOf("]")));
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Winlink","---> Challenge Sended");
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lastMsgRxTime = millis();
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winlinkStatus = 3;
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menuDisplay = 501;
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} else if (winlinkStatus == 3 && ackNumberRequest == ackAnswer) {
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Winlink","---> Challenge Ack Received"); // edit show_display : Challenge Answer Send!!!!
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lastMsgRxTime = millis();
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winlinkStatus = 4;
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menuDisplay = 502;
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} else if (lastReceivedPacket.message.indexOf("Login valid for") > 0) {
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logger.log(logging::LoggerLevel::LOGGER_LEVEL_INFO, "Winlink","---> Login Succesfull");
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lastMsgRxTime = millis();
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winlinkStatus = 5;
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show_display("_WINLINK_>", "", " LOGGED !!!!", 2000);
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menuDisplay = 5000;
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} else if (winlinkStatus == 5 && lastReceivedPacket.message.indexOf("Log off successful") == 0 ) {
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lastMsgRxTime = millis();
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show_display("_WINLINK_>", "", " LOG OUT !!!", 2000);
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winlinkStatus = 0;
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} else if ((winlinkStatus == 5) && (lastReceivedPacket.message.indexOf("Log off successful") == -1) && (lastReceivedPacket.message.indexOf("Login valid") == -1) && (lastReceivedPacket.message.indexOf("Login [") == -1) && (lastReceivedPacket.message.indexOf("ack") == -1)) {
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lastMsgRxTime = millis();
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show_display("<WLNK Rx >", "", lastReceivedPacket.message , "", 3000);
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saveNewMessage("WLNK", lastReceivedPacket.sender, lastReceivedPacket.message);
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}
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} else {
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if (!Config.simplifiedTrackerMode) {
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lastMsgRxTime = millis();
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show_display("< MSG Rx >", "From --> " + lastReceivedPacket.sender, "", lastReceivedPacket.message , 3000);
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if (lastReceivedPacket.message.indexOf("ack") != 0) {
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saveNewMessage("APRS", lastReceivedPacket.sender, lastReceivedPacket.message);
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}
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}
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}
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} else {
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if ((lastReceivedPacket.type == 0 || lastReceivedPacket.type == 4) && !Config.simplifiedTrackerMode) {
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GPS_Utils::calculateDistanceCourse(lastReceivedPacket.sender, lastReceivedPacket.latitude, lastReceivedPacket.longitude);
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}
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if (Config.notification.buzzerActive && Config.notification.stationBeep && !digirepeaterActive) {
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NOTIFICATION_Utils::stationHeardBeep();
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}
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}
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}
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}
|
|
}
|
|
|
|
} |