Robustness improvements to ssdv_upload.py

rx/ssdv_upload.py

@@ -6,7 +6,7 @@
 #
 #
 
-import base64, requests, datetime, os, glob, time
+import base64, requests, datetime, os, glob, time, traceback
 
 ssdv_url = "http://ssdv.habhub.org/api/v0/packets"
 
@@ -84,6 +84,7 @@ def ssdv_dir_watcher(glob_string="./rx_images/*.bin", check_time = 0.5, callsign
 	print("Starting directory watch...")
 
 	while True:
+		try:
 			time.sleep(check_time)
 
 			# Check directory again.
@@ -101,6 +102,12 @@ def ssdv_dir_watcher(glob_string="./rx_images/*.bin", check_time = 0.5, callsign
 				ssdv_upload_file(filename,callsign=callsign,blocksize=256)
 
 			rx_images = rx_images_temp
+		except KeyboardInterrupt:
+			sys.exit(0)
+		except:
+			traceback.print_exc()
+			continue
+
 
 
 
@@ -116,4 +123,5 @@ if __name__ == '__main__':
 
 	print("Using callsign: %s" % callsign)
 
+
 	ssdv_dir_watcher(callsign=callsign)