From 4e67be8a3c92ccffe77ac8d31ac341de62da6123 Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Thu, 23 Apr 2020 23:30:56 +0200
Subject: [PATCH] dynamic profiles

---
 config_webrx.py |  3 +++
 csdr/csdr.py    |  4 ++--
 owrx/js8.py     | 20 +++++++++++++++++---
 3 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/config_webrx.py b/config_webrx.py
index f9ad9bc..1829211 100644
--- a/config_webrx.py
+++ b/config_webrx.py
@@ -301,6 +301,9 @@ wsjt_decoding_depth = 3
 # jt65 seems to be somewhat prone to erroneous decodes, this setting handles that to some extent
 wsjt_decoding_depths = {"jt65": 1}
 
+# JS8 comes in different speeds: normal, slow, fast, turbo. This setting controls which ones are enabled.
+js8_enabled_profiles = ["normal", "slow"]
+
 temporary_directory = "/tmp"
 
 services_enabled = False
diff --git a/csdr/csdr.py b/csdr/csdr.py
index 611ab19..76c4876 100644
--- a/csdr/csdr.py
+++ b/csdr/csdr.py
@@ -30,7 +30,7 @@ from functools import partial
 
 from owrx.kiss import KissClient, DirewolfConfig
 from owrx.wsjt import Ft8Profile, WsprProfile, Jt9Profile, Jt65Profile, Ft4Profile
-from owrx.js8 import Js8NormalProfile, Js8SlowProfile, Js8FastProfile, Js8TurboProfile
+from owrx.js8 import Js8Profiles
 from owrx.audio import AudioChopper
 
 import logging
@@ -464,7 +464,7 @@ class dsp(object):
             elif smd == "ft4":
                 chopper_profiles = [Ft4Profile()]
             elif smd == "js8":
-                chopper_profiles = [Js8NormalProfile(), Js8SlowProfile(), Js8FastProfile(), Js8TurboProfile()]
+                chopper_profiles = Js8Profiles.getEnabledProfiles()
                 output_name = "js8_demod"
             if chopper_profiles is not None:
                 chopper = AudioChopper(self, self.secondary_process_demod.stdout, *chopper_profiles)
diff --git a/owrx/js8.py b/owrx/js8.py
index 859c1d0..8b41ce2 100644
--- a/owrx/js8.py
+++ b/owrx/js8.py
@@ -3,9 +3,10 @@ from .parser import Parser
 import re
 from js8py import Js8
 from js8py.frames import Js8FrameHeartbeat, Js8FrameCompound
-from owrx.map import Map, LocatorLocation
-from owrx.pskreporter import PskReporter
-from owrx.metrics import Metrics, CounterMetric
+from .map import Map, LocatorLocation
+from .pskreporter import PskReporter
+from .metrics import Metrics, CounterMetric
+from .config import Config
 from abc import ABCMeta, abstractmethod
 
 import logging
@@ -13,6 +14,19 @@ import logging
 logger = logging.getLogger(__name__)
 
 
+class Js8Profiles(object):
+    @staticmethod
+    def getEnabledProfiles():
+        config = Config.get()
+        profiles = config["js8_enabled_profiles"] if "js8_enabled_profiles" in config else []
+        return [Js8Profiles.loadProfile(p) for p in profiles]
+
+    @staticmethod
+    def loadProfile(profileName):
+        className = "Js8{0}Profile".format(profileName[0].upper() + profileName[1:].lower())
+        return globals()[className]()
+
+
 class Js8Profile(AudioChopperProfile, metaclass=ABCMeta):
     def getFileTimestampFormat(self):
         return "%y%m%d_%H%M%S"