YAAC - Added Bluetooth TNC support to YAAC for the UV Pro and VGC VR-N76

overlay/opt/emcomm-tools/bin/et-yaac

@@ -2,12 +2,12 @@
 #
 # Author  : Gaston Gonzalez
 # Date    : 3 November 2024
-# Updated : 4 November 2024
+# Updated : 16 March 2025
 # Purpose : Wrapper script for starting YAAC with PnP support
 #
 # Preconditions:
 # 1. Supported radio and audio interface are connected and properly detected
-# 2. Dire Wolf is started
+# 2. Dire Wolf is started or Bluetooth TNC is connected
 #
 # Postconditions:
 # 1. Callsign is updated in YAAC
@@ -39,20 +39,23 @@ notify_user() {
 start() {
   update-config
   
-  if [ $? -eq 0 ]; then
+  if [[ $? -eq 0 ]]; then
+    CMD="java -jar /opt/yaac/YAAC.jar"
 
-    RIGCTLD_OUT=$(ps -ef | grep [d]irewolf)
-    if [ $? -ne 0 ]; then
-      et-log "Can't start YAAC. Dire Wolf not running."
-      notify_user "Can't start YAAC. Dire Wolf not running."
+    PS_OUT=$(ps -ef | grep "[r]fcomm0")
+    if [[ $? -eq 0 ]]; then
+      et-log "Starting YAAC in Bluetooth mode with: ${CMD}"
+      ${CMD}
+    fi
+
+    PS_OUT=$(ps -ef | grep [d]irewolf)
+    if [[ $? -eq 0 ]]; then
+      et-log "Starting YAAC in Dire Wolf mode with: ${CMD}"
+    else
+      et-log "Can't start YAAC. Dire Wolf or Bluetooth TNC services not running."
       exit 1
     fi
 
-    CMD="java -jar /opt/yaac/YAAC.jar"
-    et-log "Starting YAAC with: ${CMD}"
-
-    ${CMD}
-   
   else 
     et-log "Error updating configuration. Can't start YAAC"
     exit 1
@@ -74,18 +77,29 @@ update-config () {
     cp -v ${YAAC_CONF_FILE_PORTS_TEMPLATE} ${YAAC_CONF_FILE_PORTS}
     sed -i "s|{{ET_CALLSIGN}}|${CALLSIGN}|g" ${YAAC_CONF_FILE_PORTS}
 
-
+    # Add GPS port only if it is available
     systemctl status gpsd --no-pager > /dev/null
-    if [ $? -ne 0 ]; then
+    if [[ $? -ne 0 ]]; then
       et-log "GPS not connected. Removing GPS port from configuration."
       sed -i '/GPSD/d' ${YAAC_CONF_FILE_PORTS}
     fi
+
+    PS_OUT=$(ps -ef | grep "[r]fcomm0")
+    if [[ $? -ne 0 ]]; then
+      et-log "Bluetooth TNC not connected. Removing rfcomm port from configuration."
+      sed -i '/Serial_TNC/d' ${YAAC_CONF_FILE_PORTS}
+    fi
+
+    PS_OUT=$(ps -ef | grep "[d]irewolf")
+    if [[ $? -ne 0 ]]; then
+      et-log "Dire Wolf not running. Removing KISS over TCP port from configuration."
+      sed -i '/KISS-over-TCP/d' ${YAAC_CONF_FILE_PORTS}
+    fi
     
     echo "Generated the configuration below..."
     echo
     cat ${YAAC_CONF_FILE_PORTS}
     echo
-
 }
 
 case $1 in