add js8 decoding if available

owrx/js8.py

@@ -0,0 +1,32 @@
+from .wsjt import WsjtChopper
+from .parser import Parser
+import re
+
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+class Js8Chopper(WsjtChopper):
+    def getInterval(self):
+        return 15
+
+    def getFileTimestampFormat(self):
+        return "%y%m%d_%H%M%S"
+
+    def decoder_commandline(self, file):
+        return ["js8", "--js8", "-d", str(self.decoding_depth("js8")), file]
+
+
+class Js8Parser(Parser):
+    decoderRegex = re.compile(" ?<Decode(Started|Debug|Finished)>")
+
+    def parse(self, raw):
+        freq, raw_msg = raw
+        self.setDialFrequency(freq)
+        msg = raw_msg.decode().rstrip()
+        if Js8Parser.decoderRegex.match(msg):
+            return
+        if msg.startswith(" EOF on input file"):
+            return
+        logger.debug(msg)