added hamlib connection state indicator

gui/preload-main.js

@@ -1459,6 +1459,14 @@ ipcRenderer.on('action-update-tnc-state', (event, arg) => {
 
     }
 
+    // HAMLIB STATUS
+    if (arg.hamlib_status == 'connected') {
+        document.getElementById("rigctld_state").className = "btn btn-success btn-sm";
+
+    } else {
+        document.getElementById("rigctld_state").className = "btn btn-secondary btn-sm";
+    }
+
 
 
     // BEACON STATE

gui/sock.js

@@ -221,6 +221,7 @@ client.on('data', function(socketdata) {
                     arq_transmission_percent: data['arq_transmission_percent'],
                     stations: data['stations'],
                     beacon_state: data['beacon_state'],
+                    hamlib_status: data['hamlib_status'],
                 };
 
                 ipcRenderer.send('request-update-tnc-state', Data);

gui/src/index.html

@@ -1074,6 +1074,10 @@
 				<div class="btn-group btn-group-sm me-2" role="group">
 					<button class="btn btn-sm btn-secondary" id="arq_state" type="button" data-bs-placement="top" data-bs-toggle="tooltip" data-bs-html="true" title="DATA-CHANNEL state: <strong class='text-warning'>OPEN</strong>"> <i class="bi bi-file-earmark-binary" style="font-size: 0.8rem; color: white;"></i> </button>
 				</div>
+
+				<div class="btn-group btn-group-sm me-2" role="group">
+					<button class="btn btn-sm btn-secondary" id="rigctld_state" type="button" data-bs-placement="top" data-bs-toggle="tooltip" data-bs-html="true" title="rigctld state:<strong class='text-success'>CONNECTED</strong> / <strong class='text-secondary'>UNKNOWN</strong>"> <i class="bi bi-usb-symbol" style="font-size: 0.8rem; color: white;"></i> </button>
+				</div>
 			</div>
 			<div class="container-fluid p-0" style="width:15rem">
 				<div class="input-group input-group-sm">

tnc/modem.py

@@ -830,10 +830,11 @@ class RF:
           - static.HAMLIB_BANDWIDTH
         """
         while True:
-            threading.Event().wait(0.5)
+            threading.Event().wait(1.0)
             static.HAMLIB_FREQUENCY = self.hamlib.get_frequency()
             static.HAMLIB_MODE = self.hamlib.get_mode()
             static.HAMLIB_BANDWIDTH = self.hamlib.get_bandwidth()
+            static.HAMLIB_STATUS = self.hamlib.get_status()
 
     def calculate_fft(self) -> None:
         """

tnc/rigctld.py

@@ -6,7 +6,7 @@
 
 import socket
 import time
-
+import static
 import structlog
 
 # set global hamlib version
@@ -136,6 +136,9 @@ class radio:
 
         return b""
 
+    def get_status(self):
+        """ """
+        return "connected" if self.connected else "unknown/disconnected"
     def get_mode(self):
         """ """
         try:

tnc/sock.py

@@ -551,6 +551,7 @@ def send_tnc_state():
         "mycallsign": str(static.MYCALLSIGN, encoding),
         "dxcallsign": str(static.DXCALLSIGN, encoding),
         "dxgrid": str(static.DXGRID, encoding),
+        "hamlib_status": str(static.HAMLIB_STATUS, encoding),
     }
 
     # add heard stations to heard stations object

tnc/static.py

@@ -60,6 +60,7 @@ HAMLIB_RADIOCONTROL: str = "direct"
 HAMLIB_RIGCTLD_IP: str = "127.0.0.1"
 HAMLIB_RIGCTLD_PORT: str = "4532"
 
+HAMLIB_STATUS: str = "unknown/disconnected"
 HAMLIB_FREQUENCY: int = 0
 HAMLIB_MODE: str = ""
 HAMLIB_BANDWIDTH: int = 0