From 6e148489f35a193cd1db2638df06f809b171874f Mon Sep 17 00:00:00 2001
From: "Hansi, dl9rdz" <dl9rdz@darc.de>
Date: Tue, 21 Sep 2021 08:29:53 +0200
Subject: [PATCH] keep data on livemap - restore old behaviour

---
 RX_FSK/data/livemap.js     |  4 ++--
 RX_FSK/features.h          |  2 +-
 RX_FSK/src/Chasemapper.cpp | 41 ++++++++++++++++++++++++++++++++++++++
 RX_FSK/src/Chasemapper.h   | 13 ++++++++++++
 RX_FSK/src/Sonde.h         | 10 +++++++++-
 5 files changed, 66 insertions(+), 4 deletions(-)
 create mode 100644 RX_FSK/src/Chasemapper.cpp
 create mode 100644 RX_FSK/src/Chasemapper.h

diff --git a/RX_FSK/data/livemap.js b/RX_FSK/data/livemap.js
index bc82b6a..07bfeff 100644
--- a/RX_FSK/data/livemap.js
+++ b/RX_FSK/data/livemap.js
@@ -74,8 +74,8 @@ headtxt = function(data,stat) {
   var staticon = (stat == '1')?greendot:yellowdot; 
   statbar = staticon + statbar;
   if ((statbar.length) > 10*greendot.length) { statbar = statbar.substring(0,10*greendot.length); }
-  //if (data.lat == '0.000000') { return false; }
-  if (data.res == 0) {
+  if (data.lat == '0.000000') { return false; }
+  if (data.id) {
     $('#sonde_id').html(data.id);
     $('#sonde_alt').html(data.alt);
     $('#sonde_climb').html(data.climb);
diff --git a/RX_FSK/features.h b/RX_FSK/features.h
index 9c47004..fecf820 100644
--- a/RX_FSK/features.h
+++ b/RX_FSK/features.h
@@ -5,7 +5,7 @@
 /* data feed to sondehubv2 */
 /* needs about 4k4 code, 200b data, 200b stack, 200b heap */
 #define FEATURE_SONDEHUB 1
-
+#define FEaTURE_CHASEMAPPER 1
 #define FEATURE_MQTT 1
 
 #define FEATURE_RS92 1
diff --git a/RX_FSK/src/Chasemapper.cpp b/RX_FSK/src/Chasemapper.cpp
new file mode 100644
index 0000000..d24ced4
--- /dev/null
+++ b/RX_FSK/src/Chasemapper.cpp
@@ -0,0 +1,41 @@
+#include "Chasemapper.h"
+
+extern const char *sondeTypeStrSH[];
+
+int Chasemapper::send(WiFiUDP &udp, SondeInfo *si) {
+	char buf[1024];
+	struct tm tim;
+	time_t t = si->time;
+	gmtime_r(&t, &tim);
+	uint8_t realtype = si->type;
+	if (TYPE_IS_METEO(realtype)) {
+		realtype = si->subtype == 1 ? STYPE_M10 : STYPE_M20;
+	}
+	sprintf(buf, "{ \"type\": \"PAYLOAD_SUMMARY\","
+		"\"callsign\": \"%s\","
+		"\"latitude\": %g,"
+		"\"longidude\": %g,"
+		"\"altitude\": %d,"
+		"\"speed\": %d,"
+		"\"heading\": %d,"
+		"\"time\": \"%02d:%02d:%02d\","
+		"\"model\": \"%s\","
+		"\"freq\": \"%.3f MHz\","
+		"\"temp\": %g }",
+		si->ser,
+		si->lat,
+		si->lon,
+		(int)si->alt,
+		(int)(si->hs * 1.9438445),  // m/s into knots
+		(int)si->dir,
+		tim.tm_hour, tim.tm_min, tim.tm_sec,
+		sondeTypeStrSH[realtype],
+		si->freq,
+		si->temperature);
+	Serial.printf("Sending chasemapper json: %s\n", buf);
+	udp.beginPacket(sonde.config.cm.host, sonde.config.cm.port);
+	udp.write((const uint8_t *)buf, strlen(buf));
+	udp.endPacket();	
+	return 0;
+}
+
diff --git a/RX_FSK/src/Chasemapper.h b/RX_FSK/src/Chasemapper.h
new file mode 100644
index 0000000..68d8cad
--- /dev/null
+++ b/RX_FSK/src/Chasemapper.h
@@ -0,0 +1,13 @@
+#ifndef _CHASEMAPPER_H
+#define _CHASEMAPPER_H
+
+#include "Sonde.h"
+//#include <WiFi.h>	
+#include <WiFiUdp.h>
+
+class Chasemapper {
+public:
+	 static int send(WiFiUDP &udb, SondeInfo *si);
+};
+
+#endif
diff --git a/RX_FSK/src/Sonde.h b/RX_FSK/src/Sonde.h
index d16dbd0..a1e122b 100644
--- a/RX_FSK/src/Sonde.h
+++ b/RX_FSK/src/Sonde.h
@@ -3,6 +3,7 @@
 #define Sonde_h
 
 #include <inttypes.h>
+#include <Arduino.h>
 
 enum DbgLevel { DEBUG_OFF=0, DEBUG_INFO=1, DEBUG_SPARSER=16, DEBUG_DISPLAY=8 };  // to be extended for configuring serial debug output
 extern uint8_t debug;
@@ -103,7 +104,7 @@ typedef struct st_sondeinfo {
 	uint32_t viewStart;		// millis() timestamp of viewinf this sonde with current display
 	int8_t lastState;		// -1: disabled; 0: norx; 1: rx
 	// shut down timers, currently only for RS41; -1=disabled
-	int16_t launchKT, burstKT, countKT;
+	uint16_t launchKT, burstKT, countKT;
 	uint16_t crefKT; // frame number in which countKT was last sent
 	// sonde specific extra data, NULL if unused or not yet initialized, currently used for RS41 subframe data (calibration)
         void *extra;
@@ -186,6 +187,12 @@ struct st_mqtt {
 	char prefix[64];
 };
 
+struct st_cm {
+	int active;
+	char host[64];
+	int port;
+};
+
 struct st_sondehub {
 	int active;
 	int chase;
@@ -259,6 +266,7 @@ typedef struct st_rdzconfig {
 	struct st_kisstnc kisstnc;	// target for KISS TNC (via TCP, mainly for APRSdroid)
 	struct st_mqtt mqtt;
 	struct st_sondehub sondehub;
+	struct st_cm cm;
 } RDZConfig;