implement active list transformation

CHANGELOG.md

@@ -1,6 +1,5 @@
 **unreleased**
 - SDR device log messages are now available in the web configuration to simplify troubleshooting
-- Added support for the MSK144 digimode
 
 **1.2.1**
 - FifiSDR support fixed (pipeline formats now line up correctly)

README.md

@@ -14,7 +14,7 @@ It has the following features:
 - supports a wide range of [SDR hardware](https://github.com/jketterl/openwebrx/wiki/Supported-Hardware#sdr-devices)
 - Multiple SDR devices can be used simultaneously
 - [digiham](https://github.com/jketterl/digiham) based demodularors (DMR, YSF, Pocsag, D-Star, NXDN)
-- [wsjt-x](https://wsjt.sourceforge.io/) based demodulators (FT8, FT4, WSPR, JT65, JT9, FST4,
+- [wsjt-x](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html) based demodulators (FT8, FT4, WSPR, JT65, JT9, FST4,
   FST4W)
 - [direwolf](https://github.com/wb2osz/direwolf) based demodulation of APRS packets
 - [JS8Call](http://js8call.com/) support

bands.json

@@ -177,8 +177,7 @@
       "jt9": 50312000,
       "ft4": 50318000,
       "js8": 50318000,
-      "q65": [50211000, 50275000],
+      "q65": [50211000, 50275000]
-      "msk144": 50260000
     },
     "tags": ["hamradio"]
   },
@@ -187,8 +186,7 @@
     "lower_bound": 70150000,
     "upper_bound": 70200000,
     "frequencies": {
-      "wspr": 70091000,
+      "wspr": 70091000
-      "msk144": 70230000
     },
     "tags": ["hamradio"]
   },
@@ -202,8 +200,7 @@
       "ft4": 144170000,
       "jt65": 144120000,
       "packet": 144800000,
-      "q65": 144116000,
+      "q65": 144116000
-      "msk144": 144360000
     },
     "tags": ["hamradio"]
   },
@@ -213,8 +210,7 @@
     "upper_bound": 440000000,
     "frequencies": {
       "pocsag": 439987500,
-      "q65": 432065000,
+      "q65": 432065000
-      "msk144": 432360000
     },
     "tags": ["hamradio"]
   },

csdr/chain/digimodes.py

@@ -1,5 +1,4 @@
 from csdr.chain.demodulator import ServiceDemodulator, SecondaryDemodulator, DialFrequencyReceiver, SecondarySelectorChain
-from csdr.module.msk144 import Msk144Module, ParserAdapter
 from owrx.audio.chopper import AudioChopper, AudioChopperParser
 from owrx.aprs.kiss import KissDeframer
 from owrx.aprs import Ax25Parser, AprsParser
@@ -21,23 +20,6 @@ class AudioChopperDemodulator(ServiceDemodulator, DialFrequencyReceiver):
         self.chopper.setDialFrequency(frequency)
 
 
-class Msk144Demodulator(ServiceDemodulator, DialFrequencyReceiver):
-    def __init__(self):
-        self.parser = ParserAdapter()
-        workers = [
-            Convert(Format.FLOAT, Format.SHORT),
-            Msk144Module(),
-            self.parser,
-        ]
-        super().__init__(workers)
-
-    def getFixedAudioRate(self) -> int:
-        return 12000
-
-    def setDialFrequency(self, frequency: int) -> None:
-        self.parser.setDialFrequency(frequency)
-
-
 class PacketDemodulator(ServiceDemodulator, DialFrequencyReceiver):
     def __init__(self, service: bool = False):
         self.parser = AprsParser()

csdr/module/__init__.py

@@ -126,7 +126,7 @@ class PopenModule(AutoStartModule, metaclass=ABCMeta):
         # resume in case the reader has been stop()ed before
         self.reader.resume()
         Thread(target=self.pump(self.reader.read, self.process.stdin.write)).start()
-        Thread(target=self.pump(partial(self.process.stdout.read1, 1024), self.writer.write)).start()
+        Thread(target=self.pump(partial(self.process.stdout.read, 1024), self.writer.write)).start()
 
     def stop(self):
         if self.process is not None:

csdr/module/msk144.py

@@ -1,57 +0,0 @@
-from pycsdr.types import Format
-from csdr.module import PopenModule, ThreadModule
-from owrx.wsjt import WsjtParser, Msk144Profile
-import pickle
-
-import logging
-logger = logging.getLogger(__name__)
-
-
-class Msk144Module(PopenModule):
-    def getCommand(self):
-        return ["msk144decoder"]
-
-    def getInputFormat(self) -> Format:
-        return Format.SHORT
-
-    def getOutputFormat(self) -> Format:
-        return Format.CHAR
-
-
-class ParserAdapter(ThreadModule):
-    def __init__(self):
-        self.retained = bytes()
-        self.parser = WsjtParser()
-        self.dialFrequency = 0
-        super().__init__()
-
-    def run(self):
-        profile = Msk144Profile()
-
-        while self.doRun:
-            data = self.reader.read()
-            if data is None:
-                self.doRun = False
-            else:
-                self.retained += data
-                lines = self.retained.split(b"\n")
-
-                # keep the last line
-                # this should either be empty if the last char was \n
-                # or an incomplete line if the read returned early
-                self.retained = lines[-1]
-
-                # parse all completed lines
-                for line in lines[0:-1]:
-                    # actual messages from msk144decoder should start with "*** "
-                    if line[0:4] == b"*** ":
-                        self.writer.write(pickle.dumps(self.parser.parse(profile, self.dialFrequency, line[4:])))
-
-    def getInputFormat(self) -> Format:
-        return Format.CHAR
-
-    def getOutputFormat(self) -> Format:
-        return Format.CHAR
-
-    def setDialFrequency(self, frequency: int) -> None:
-        self.dialFrequency = frequency

debian/changelog

@@ -1,7 +1,6 @@
 openwebrx (1.3.0) UNRELEASED; urgency=low
   * SDR device log messages are now available in the web configuration to
     simplify troubleshooting
-  * Added support for the MSK144 digimode
 
  -- Jakob Ketterl <jakob.ketterl@gmx.de>  Fri, 30 Sep 2022 16:47:00 +0000
 

debian/control

@@ -11,6 +11,6 @@ Vcs-Git: https://github.com/jketterl/openwebrx.git
 Package: openwebrx
 Architecture: all
 Depends: adduser, python3 (>= 3.5), python3-pkg-resources, owrx-connector (>= 0.5), soapysdr-tools, python3-csdr (>= 0.18), ${python3:Depends}, ${misc:Depends}
-Recommends: python3-digiham (>= 0.6), direwolf (>= 1.4), wsjtx, js8call, runds-connector (>= 0.2), hpsdrconnector, aprs-symbols, m17-demod, js8call, python3-js8py (>= 0.2), nmux (>= 0.18), codecserver (>= 0.1), msk144decoder
+Recommends: python3-digiham (>= 0.6), direwolf (>= 1.4), wsjtx, js8call, runds-connector (>= 0.2), hpsdrconnector, aprs-symbols, m17-demod, js8call, python3-js8py (>= 0.2), nmux (>= 0.18), codecserver (>= 0.1)
 Description: multi-user web sdr
  Open source, multi-user SDR receiver with a web interface

docker/files/wsjtx/wsjtx.patch

@@ -1,341 +1,310 @@
 diff -ur wsjtx-orig/CMakeLists.txt wsjtx/CMakeLists.txt
---- wsjtx-orig/CMakeLists.txt	2023-01-28 17:43:05.586124507 +0100
+--- wsjtx-orig/CMakeLists.txt	2021-11-02 16:34:09.361811689 +0100
-+++ wsjtx/CMakeLists.txt	2023-01-28 17:56:07.108634912 +0100
++++ wsjtx/CMakeLists.txt	2021-11-02 16:38:36.696088115 +0100
 @@ -122,7 +122,7 @@
- option (WSJT_QDEBUG_TO_FILE "Redirect Qt debuging messages to a trace file.")
+ option (WSJT_QDEBUG_TO_FILE "Redirect Qt debuging messages to a trace file.")
- option (WSJT_SOFT_KEYING "Apply a ramp to CW keying envelope to reduce transients." ON)
+ option (WSJT_SOFT_KEYING "Apply a ramp to CW keying envelope to reduce transients." ON)
- option (WSJT_SKIP_MANPAGES "Skip *nix manpage generation.")
+ option (WSJT_SKIP_MANPAGES "Skip *nix manpage generation.")
--option (WSJT_GENERATE_DOCS "Generate documentation files." ON)
+-option (WSJT_GENERATE_DOCS "Generate documentation files." ON)
-+option (WSJT_GENERATE_DOCS "Generate documentation files.")
++option (WSJT_GENERATE_DOCS "Generate documentation files.")
- option (WSJT_RIG_NONE_CAN_SPLIT "Allow split operation with \"None\" as rig.")
+ option (WSJT_RIG_NONE_CAN_SPLIT "Allow split operation with \"None\" as rig.")
- option (WSJT_TRACE_UDP "Debugging option that turns on UDP message protocol diagnostics.")
+ option (WSJT_TRACE_UDP "Debugging option that turns on UDP message protocol diagnostics.")
- option (WSJT_BUILD_UTILS "Build simulators and code demonstrators." ON)
+ option (WSJT_BUILD_UTILS "Build simulators and code demonstrators." ON)
-@@ -170,77 +170,7 @@
+@@ -169,76 +169,7 @@
-   )
+   )
- 
+ 
- set (wsjt_qt_CXXSRCS
+ set (wsjt_qt_CXXSRCS
--  helper_functions.cpp
+-  helper_functions.cpp
--  qt_helpers.cpp
+-  qt_helpers.cpp
--  widgets/MessageBox.cpp
+-  widgets/MessageBox.cpp
--  MetaDataRegistry.cpp
+-  MetaDataRegistry.cpp
--  Network/NetworkServerLookup.cpp
+-  Network/NetworkServerLookup.cpp
-   revision_utils.cpp
+   revision_utils.cpp
--  L10nLoader.cpp
+-  L10nLoader.cpp
--  WFPalette.cpp
+-  WFPalette.cpp
--  Radio.cpp
+-  Radio.cpp
--  RadioMetaType.cpp
+-  RadioMetaType.cpp
--  NonInheritingProcess.cpp
+-  NonInheritingProcess.cpp
--  models/IARURegions.cpp
+-  models/IARURegions.cpp
--  models/Bands.cpp
+-  models/Bands.cpp
--  models/Modes.cpp
+-  models/Modes.cpp
--  models/FrequencyList.cpp
+-  models/FrequencyList.cpp
--  models/StationList.cpp
+-  models/StationList.cpp
--  widgets/FrequencyLineEdit.cpp
+-  widgets/FrequencyLineEdit.cpp
--  widgets/FrequencyDeltaLineEdit.cpp
+-  widgets/FrequencyDeltaLineEdit.cpp
--  item_delegates/CandidateKeyFilter.cpp
+-  item_delegates/CandidateKeyFilter.cpp
--  item_delegates/ForeignKeyDelegate.cpp
+-  item_delegates/ForeignKeyDelegate.cpp
--  item_delegates/MessageItemDelegate.cpp
+-  validators/LiveFrequencyValidator.cpp
--  validators/LiveFrequencyValidator.cpp
+-  GetUserId.cpp
--  GetUserId.cpp
+-  Audio/AudioDevice.cpp
--  Audio/AudioDevice.cpp
+-  Transceiver/Transceiver.cpp
--  Transceiver/Transceiver.cpp
+-  Transceiver/TransceiverBase.cpp
--  Transceiver/TransceiverBase.cpp
+-  Transceiver/EmulateSplitTransceiver.cpp
--  Transceiver/EmulateSplitTransceiver.cpp
+-  Transceiver/TransceiverFactory.cpp
--  Transceiver/TransceiverFactory.cpp
+-  Transceiver/PollingTransceiver.cpp
--  Transceiver/PollingTransceiver.cpp
+-  Transceiver/HamlibTransceiver.cpp
--  Transceiver/HamlibTransceiver.cpp
+-  Transceiver/HRDTransceiver.cpp
--  Transceiver/HRDTransceiver.cpp
+-  Transceiver/DXLabSuiteCommanderTransceiver.cpp
--  Transceiver/DXLabSuiteCommanderTransceiver.cpp
+-  Network/NetworkMessage.cpp
--  Network/NetworkMessage.cpp
+-  Network/MessageClient.cpp
--  Network/MessageClient.cpp
+-  widgets/LettersSpinBox.cpp
--  widgets/LettersSpinBox.cpp
+-  widgets/HintedSpinBox.cpp
--  widgets/HintedSpinBox.cpp
+-  widgets/RestrictedSpinBox.cpp
--  widgets/RestrictedSpinBox.cpp
+-  widgets/HelpTextWindow.cpp
--  widgets/HelpTextWindow.cpp
+-  SampleDownloader.cpp
--  SampleDownloader.cpp
+-  SampleDownloader/DirectoryDelegate.cpp
--  SampleDownloader/DirectoryDelegate.cpp
+-  SampleDownloader/Directory.cpp
--  SampleDownloader/Directory.cpp
+-  SampleDownloader/FileNode.cpp
--  SampleDownloader/FileNode.cpp
+-  SampleDownloader/RemoteFile.cpp
--  SampleDownloader/RemoteFile.cpp
+-  DisplayManual.cpp
--  DisplayManual.cpp
+-  MultiSettings.cpp
--  MultiSettings.cpp
+-  validators/MaidenheadLocatorValidator.cpp
--  validators/MaidenheadLocatorValidator.cpp
+-  validators/CallsignValidator.cpp
--  validators/CallsignValidator.cpp
+-  widgets/SplashScreen.cpp
--  widgets/SplashScreen.cpp
+-  EqualizationToolsDialog.cpp
--  EqualizationToolsDialog.cpp
+-  widgets/DoubleClickablePushButton.cpp
--  widgets/DoubleClickablePushButton.cpp
+-  widgets/DoubleClickableRadioButton.cpp
--  widgets/DoubleClickableRadioButton.cpp
+-  Network/LotWUsers.cpp
--  Network/LotWUsers.cpp
+-  models/DecodeHighlightingModel.cpp
--  models/DecodeHighlightingModel.cpp
+-  widgets/DecodeHighlightingListView.cpp
--  widgets/DecodeHighlightingListView.cpp
+-  models/FoxLog.cpp
--  models/FoxLog.cpp
+-  widgets/AbstractLogWindow.cpp
--  widgets/AbstractLogWindow.cpp
+-  widgets/FoxLogWindow.cpp
--  widgets/FoxLogWindow.cpp
+-  widgets/CabrilloLogWindow.cpp
--  widgets/CabrilloLogWindow.cpp
+-  item_delegates/CallsignDelegate.cpp
--  item_delegates/CallsignDelegate.cpp
+-  item_delegates/MaidenheadLocatorDelegate.cpp
--  item_delegates/MaidenheadLocatorDelegate.cpp
+-  item_delegates/FrequencyDelegate.cpp
--  item_delegates/FrequencyDelegate.cpp
+-  item_delegates/FrequencyDeltaDelegate.cpp
--  item_delegates/FrequencyDeltaDelegate.cpp
+-  item_delegates/SQLiteDateTimeDelegate.cpp
--  item_delegates/SQLiteDateTimeDelegate.cpp
+-  models/CabrilloLog.cpp
--  models/CabrilloLog.cpp
+-  logbook/AD1CCty.cpp
--  logbook/AD1CCty.cpp
+-  logbook/WorkedBefore.cpp
--  logbook/WorkedBefore.cpp
+-  logbook/Multiplier.cpp
--  logbook/Multiplier.cpp
+-  Network/NetworkAccessManager.cpp
--  Network/NetworkAccessManager.cpp
+-  widgets/LazyFillComboBox.cpp
--  widgets/LazyFillComboBox.cpp
+-  widgets/CheckableItemComboBox.cpp
--  widgets/CheckableItemComboBox.cpp
+-  widgets/BandComboBox.cpp
--  widgets/BandComboBox.cpp
+   )
-   )
+ 
- 
+ set (wsjt_qtmm_CXXSRCS
- set (wsjt_qtmm_CXXSRCS
+@@ -1079,9 +1010,6 @@
-@@ -1089,9 +1019,6 @@
+ if (WSJT_GENERATE_DOCS)
- if (WSJT_GENERATE_DOCS)
+   add_subdirectory (doc)
-   add_subdirectory (doc)
+ endif (WSJT_GENERATE_DOCS)
- endif (WSJT_GENERATE_DOCS)
+-if (EXISTS ${CMAKE_SOURCE_DIR}/tests AND IS_DIRECTORY ${CMAKE_SOURCE_DIR}/tests)
--if (EXISTS ${CMAKE_SOURCE_DIR}/tests AND IS_DIRECTORY ${CMAKE_SOURCE_DIR}/tests)
+-  add_subdirectory (tests)
--  add_subdirectory (tests)
+-endif ()
--endif ()
+ 
- 
+ # build a library of package functionality (without and optionally with OpenMP support)
- # build a library of package functionality (without and optionally with OpenMP support)
+ add_library (wsjt_cxx STATIC ${wsjt_CSRCS} ${wsjt_CXXSRCS})
- add_library (wsjt_cxx STATIC ${wsjt_CSRCS} ${wsjt_CXXSRCS})
+@@ -1340,10 +1268,7 @@
-@@ -1357,10 +1284,7 @@
+ add_library (wsjt_qt STATIC ${wsjt_qt_CXXSRCS} ${wsjt_qt_GENUISRCS} ${GENAXSRCS})
- add_library (wsjt_qt STATIC ${wsjt_qt_CXXSRCS} ${wsjt_qt_GENUISRCS} ${GENAXSRCS})
+ # set wsjtx_udp exports to static variants
- # set wsjtx_udp exports to static variants
+ target_compile_definitions (wsjt_qt PUBLIC UDP_STATIC_DEFINE)
- target_compile_definitions (wsjt_qt PUBLIC UDP_STATIC_DEFINE)
+-target_link_libraries (wsjt_qt Hamlib::Hamlib Boost::log qcp Qt5::Widgets Qt5::Network Qt5::Sql)
--target_link_libraries (wsjt_qt Hamlib::Hamlib Boost::log qcp Qt5::Widgets Qt5::Network Qt5::Sql)
+-if (WIN32)
--if (WIN32)
+-  target_link_libraries (wsjt_qt Qt5::AxContainer Qt5::AxBase)
--  target_link_libraries (wsjt_qt Qt5::AxContainer Qt5::AxBase)
+-endif (WIN32)
--endif (WIN32)
++target_link_libraries (wsjt_qt Qt5::Core)
-+target_link_libraries (wsjt_qt Qt5::Core)
+ 
- 
+ # build a library of package Qt functionality used in Fortran utilities
- # build a library of package Qt functionality used in Fortran utilities
+ add_library (fort_qt STATIC ${fort_qt_CXXSRCS})
- add_library (fort_qt STATIC ${fort_qt_CXXSRCS})
+@@ -1408,60 +1333,6 @@
-@@ -1425,90 +1349,6 @@
+   add_subdirectory (map65)
-   add_subdirectory (map65)
+ endif ()
- endif ()
+ 
- 
+-# build the main application
--# build the main application
+-generate_version_info (wsjtx_VERSION_RESOURCES
--generate_version_info (wsjtx_VERSION_RESOURCES
+-  NAME wsjtx
--  NAME wsjtx
+-  BUNDLE ${PROJECT_BUNDLE_NAME}
--  BUNDLE ${PROJECT_BUNDLE_NAME}
+-  ICON ${WSJTX_ICON_FILE}
--  ICON ${WSJTX_ICON_FILE}
+-  )
--  )
+-
--
+-add_executable (wsjtx MACOSX_BUNDLE
--add_executable (wsjtx MACOSX_BUNDLE
+-  ${wsjtx_CXXSRCS}
--  ${wsjtx_CXXSRCS}
+-  ${wsjtx_GENUISRCS}
--  ${wsjtx_GENUISRCS}
+-  ${WSJTX_ICON_FILE}
--  ${WSJTX_ICON_FILE}
+-  ${wsjtx_RESOURCES_RCC}
--  ${wsjtx_RESOURCES_RCC}
+-  ${wsjtx_VERSION_RESOURCES}
--  ${wsjtx_VERSION_RESOURCES}
+-  )
--  )
+-
--
+-if (WSJT_CREATE_WINMAIN)
--if (WSJT_CREATE_WINMAIN)
+-  set_target_properties (wsjtx PROPERTIES WIN32_EXECUTABLE ON)
--  set_target_properties (wsjtx PROPERTIES WIN32_EXECUTABLE ON)
+-endif (WSJT_CREATE_WINMAIN)
--endif (WSJT_CREATE_WINMAIN)
+-
--
+-set_target_properties (wsjtx PROPERTIES
--set_target_properties (wsjtx PROPERTIES
+-  MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/Darwin/Info.plist.in"
--  MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/Darwin/Info.plist.in"
+-  MACOSX_BUNDLE_INFO_STRING "${PROJECT_DESCRIPTION}"
--  MACOSX_BUNDLE_INFO_STRING "${PROJECT_DESCRIPTION}"
+-  MACOSX_BUNDLE_ICON_FILE "${WSJTX_ICON_FILE}"
--  MACOSX_BUNDLE_ICON_FILE "${WSJTX_ICON_FILE}"
+-  MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}
--  MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}
+-  MACOSX_BUNDLE_SHORT_VERSION_STRING "v${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}"
--  MACOSX_BUNDLE_SHORT_VERSION_STRING "v${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}"
+-  MACOSX_BUNDLE_LONG_VERSION_STRING "Version ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${SCS_VERSION_STR}"
--  MACOSX_BUNDLE_LONG_VERSION_STRING "Version ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${SCS_VERSION_STR}"
+-  MACOSX_BUNDLE_BUNDLE_NAME "${PROJECT_BUNDLE_NAME}"
--  MACOSX_BUNDLE_BUNDLE_NAME "${PROJECT_BUNDLE_NAME}"
+-  MACOSX_BUNDLE_BUNDLE_EXECUTABLE_NAME "${PROJECT_NAME}"
--  MACOSX_BUNDLE_BUNDLE_EXECUTABLE_NAME "${PROJECT_NAME}"
+-  MACOSX_BUNDLE_COPYRIGHT "${PROJECT_COPYRIGHT}"
--  MACOSX_BUNDLE_COPYRIGHT "${PROJECT_COPYRIGHT}"
+-  MACOSX_BUNDLE_GUI_IDENTIFIER "org.k1jt.wsjtx"
--  MACOSX_BUNDLE_GUI_IDENTIFIER "org.k1jt.wsjtx"
+-  )
--  )
+-
--
+-target_include_directories (wsjtx PRIVATE ${FFTW3_INCLUDE_DIRS})
--target_include_directories (wsjtx PRIVATE ${FFTW3_INCLUDE_DIRS})
+-if (APPLE)
--if ((NOT ${OPENMP_FOUND}) OR APPLE)
+-  target_link_libraries (wsjtx wsjt_fort)
--  target_link_libraries (wsjtx wsjt_fort)
+-else ()
--else ()
+-  target_link_libraries (wsjtx wsjt_fort_omp)
--  target_link_libraries (wsjtx wsjt_fort_omp)
+-  if (OpenMP_C_FLAGS)
--  if (OpenMP_C_FLAGS)
+-    set_target_properties (wsjtx PROPERTIES
--    set_target_properties (wsjtx PROPERTIES
+-      COMPILE_FLAGS "${OpenMP_C_FLAGS}"
--      COMPILE_FLAGS "${OpenMP_C_FLAGS}"
+-      LINK_FLAGS "${OpenMP_C_FLAGS}"
--      LINK_FLAGS "${OpenMP_C_FLAGS}"
+-      )
--      )
+-  endif ()
--  endif ()
+-  set_target_properties (wsjtx PROPERTIES
--  set_target_properties (wsjtx PROPERTIES
+-    Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/fortran_modules_omp
--    Fortran_MODULE_DIRECTORY ${CMAKE_BINARY_DIR}/fortran_modules_omp
+-    )
--    )
+-  if (WIN32)
--  if (WIN32)
+-    set_target_properties (wsjtx PROPERTIES
--    set_target_properties (wsjtx PROPERTIES
+-      LINK_FLAGS -Wl,--stack,0x1000000,--heap,0x20000000
--      LINK_FLAGS -Wl,--stack,0x1000000,--heap,0x20000000
+-      )
--      )
+-  endif ()
--  endif ()
+-endif ()
--endif ()
+-target_link_libraries (wsjtx Qt5::SerialPort wsjt_cxx wsjt_qt wsjt_qtmm ${FFTW3_LIBRARIES} ${LIBM_LIBRARIES})
--target_link_libraries (wsjtx Qt5::SerialPort wsjt_cxx wsjt_qt wsjt_qtmm ${FFTW3_LIBRARIES} ${LIBM_LIBRARIES})
+-
--
+ # make a library for WSJT-X UDP servers
--# make a library for WSJT-X UDP servers
+ # add_library (wsjtx_udp SHARED ${UDP_library_CXXSRCS})
--# add_library (wsjtx_udp SHARED ${UDP_library_CXXSRCS})
+ add_library (wsjtx_udp-static STATIC ${UDP_library_CXXSRCS})
--add_library (wsjtx_udp-static STATIC ${UDP_library_CXXSRCS})
+@@ -1501,47 +1372,9 @@
--#target_include_directories (wsjtx_udp
+ add_executable (wsjtx_app_version AppVersion/AppVersion.cpp ${wsjtx_app_version_VERSION_RESOURCES})
--#  INTERFACE
+ target_link_libraries (wsjtx_app_version wsjt_qt)
--#  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/wsjtx>
+ 
--#  )
+-generate_version_info (message_aggregator_VERSION_RESOURCES
--target_include_directories (wsjtx_udp-static
+-  NAME message_aggregator
--  INTERFACE
+-  BUNDLE ${PROJECT_BUNDLE_NAME}
--  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/wsjtx>
+-  ICON ${WSJTX_ICON_FILE}
--  )
+-  FILE_DESCRIPTION "Example WSJT-X UDP Message Protocol application"
--#set_target_properties (wsjtx_udp PROPERTIES
+-  )
--#  PUBLIC_HEADER "${UDP_library_HEADERS}"
+-add_resources (message_aggregator_RESOURCES /qss ${message_aggregator_STYLESHEETS})
--#  )
+-configure_file (UDPExamples/message_aggregator.qrc.in message_aggregator.qrc @ONLY)
--set_target_properties (wsjtx_udp-static PROPERTIES
+-qt5_add_resources (message_aggregator_RESOURCES_RCC
--  OUTPUT_NAME wsjtx_udp
+-  ${CMAKE_CURRENT_BINARY_DIR}/message_aggregator.qrc
--  )
+-  contrib/QDarkStyleSheet/qdarkstyle/style.qrc
--target_compile_definitions (wsjtx_udp-static PUBLIC UDP_STATIC_DEFINE)
+-  )
--target_link_libraries (wsjtx_udp-static Qt5::Network Qt5::Gui)
+-add_executable (message_aggregator
--generate_export_header (wsjtx_udp-static BASE_NAME udp)
+-  ${message_aggregator_CXXSRCS}
--
+-  ${message_aggregator_RESOURCES_RCC}
--generate_version_info (udp_daemon_VERSION_RESOURCES
+-  ${message_aggregator_VERSION_RESOURCES}
--  NAME udp_daemon
+-  )
--  BUNDLE ${PROJECT_BUNDLE_NAME}
+-target_link_libraries (message_aggregator wsjt_qt Qt5::Widgets wsjtx_udp-static)
--  ICON ${WSJTX_ICON_FILE}
+-
--  FILE_DESCRIPTION "Example WSJT-X UDP Message Protocol daemon"
+-if (WSJT_CREATE_WINMAIN)
--  )
+-  set_target_properties (message_aggregator PROPERTIES WIN32_EXECUTABLE ON)
--add_executable (udp_daemon UDPExamples/UDPDaemon.cpp ${udp_daemon_VERSION_RESOURCES})
+-endif (WSJT_CREATE_WINMAIN)
--target_link_libraries (udp_daemon wsjtx_udp-static)
+-
--
+-if (UNIX)
- generate_version_info (wsjtx_app_version_VERSION_RESOURCES
+-  if (NOT WSJT_SKIP_MANPAGES)
-   NAME wsjtx_app_version
+-    add_subdirectory (manpages)
-   BUNDLE ${PROJECT_BUNDLE_NAME}
+-    add_dependencies (wsjtx manpages)
-@@ -1518,47 +1358,9 @@
+-  endif (NOT WSJT_SKIP_MANPAGES)
- add_executable (wsjtx_app_version AppVersion/AppVersion.cpp ${wsjtx_app_version_VERSION_RESOURCES})
+-  if (NOT APPLE)
- target_link_libraries (wsjtx_app_version wsjt_qt)
+-    add_subdirectory (debian)
- 
+-    add_dependencies (wsjtx debian)
--generate_version_info (message_aggregator_VERSION_RESOURCES
+-  endif (NOT APPLE)
--  NAME message_aggregator
+-endif (UNIX)
--  BUNDLE ${PROJECT_BUNDLE_NAME}
+-
--  ICON ${WSJTX_ICON_FILE}
+ #
--  FILE_DESCRIPTION "Example WSJT-X UDP Message Protocol application"
+ # installation
--  )
+ #
--add_resources (message_aggregator_RESOURCES /qss ${message_aggregator_STYLESHEETS})
+-install (TARGETS wsjtx
--configure_file (UDPExamples/message_aggregator.qrc.in message_aggregator.qrc @ONLY)
+-  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
--qt5_add_resources (message_aggregator_RESOURCES_RCC
+-  BUNDLE DESTINATION . COMPONENT runtime
--  ${CMAKE_CURRENT_BINARY_DIR}/message_aggregator.qrc
+-  )
--  contrib/QDarkStyleSheet/qdarkstyle/style.qrc
+ 
--  )
+ # install (TARGETS wsjtx_udp EXPORT udp
--add_executable (message_aggregator
+ #   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
--  ${message_aggregator_CXXSRCS}
+@@ -1560,12 +1393,7 @@
--  ${message_aggregator_RESOURCES_RCC}
+ #   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/wsjtx
--  ${message_aggregator_VERSION_RESOURCES}
+ #   )
--  )
+ 
--target_link_libraries (message_aggregator wsjt_qt Qt5::Widgets wsjtx_udp-static)
+-install (TARGETS udp_daemon message_aggregator wsjtx_app_version
--
+-  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
--if (WSJT_CREATE_WINMAIN)
+-  BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
--  set_target_properties (message_aggregator PROPERTIES WIN32_EXECUTABLE ON)
+-  )
--endif (WSJT_CREATE_WINMAIN)
+-
--
+-install (TARGETS jt9 wsprd fmtave fcal fmeasure
--if (UNIX)
++install (TARGETS wsjtx_app_version jt9 wsprd
--  if (NOT WSJT_SKIP_MANPAGES)
+   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
--    add_subdirectory (manpages)
+   BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
--    add_dependencies (wsjtx manpages)
+   )
--  endif (NOT WSJT_SKIP_MANPAGES)
+@@ -1578,38 +1406,6 @@
--  if (NOT APPLE)
+   )
--    add_subdirectory (debian)
+ endif(WSJT_BUILD_UTILS)  
--    add_dependencies (wsjtx debian)
+ 
--  endif (NOT APPLE)
+-install (PROGRAMS
--endif (UNIX)
+-  ${RIGCTL_EXE}
--
+-  DESTINATION ${CMAKE_INSTALL_BINDIR}
- #
+-  #COMPONENT runtime
- # installation
+-  RENAME rigctl-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
- #
+-  )
--install (TARGETS wsjtx
+-
--  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
+-install (PROGRAMS
--  BUNDLE DESTINATION . COMPONENT runtime
+-  ${RIGCTLD_EXE}
--  )
+-  DESTINATION ${CMAKE_INSTALL_BINDIR}
- 
+-  #COMPONENT runtime
- # install (TARGETS wsjtx_udp EXPORT udp
+-  RENAME rigctld-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
- #   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+-  )
-@@ -1577,12 +1379,7 @@
+-
- #   DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/wsjtx
+-install (PROGRAMS
- #   )
+-  ${RIGCTLCOM_EXE}
- 
+-  DESTINATION ${CMAKE_INSTALL_BINDIR}
--install (TARGETS udp_daemon message_aggregator wsjtx_app_version
+-  #COMPONENT runtime
--  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
+-  RENAME rigctlcom-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
--  BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
+-  )
--  )
+-
--
+-install (FILES
--install (TARGETS jt9 wsprd fmtave fcal fmeasure
+-  README
-+install (TARGETS wsjtx_app_version jt9 wsprd
+-  COPYING
-   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
+-  AUTHORS
-   BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime
+-  THANKS
-   )
+-  NEWS
-@@ -1595,38 +1392,6 @@
+-  BUGS
-   )
+-  DESTINATION ${CMAKE_INSTALL_DOCDIR}
- endif(WSJT_BUILD_UTILS)  
+-  #COMPONENT runtime
- 
+-  )
--install (PROGRAMS
+-
--  ${RIGCTL_EXE}
+ install (FILES
--  DESTINATION ${CMAKE_INSTALL_BINDIR}
+   cty.dat
--  #COMPONENT runtime
+   cty.dat_copyright.txt
--  RENAME rigctl-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
+@@ -1618,13 +1414,6 @@
--  )
+   #COMPONENT runtime
--
+   )
--install (PROGRAMS
+ 
--  ${RIGCTLD_EXE}
+-install (DIRECTORY
--  DESTINATION ${CMAKE_INSTALL_BINDIR}
+-  example_log_configurations
--  #COMPONENT runtime
+-  DESTINATION ${CMAKE_INSTALL_DOCDIR}
--  RENAME rigctld-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
+-  FILES_MATCHING REGEX "^.*[^~]$"
--  )
+-  #COMPONENT runtime
--
+-  )
--install (PROGRAMS
+-
--  ${RIGCTLCOM_EXE}
+ #
--  DESTINATION ${CMAKE_INSTALL_BINDIR}
+ # Mac installer files
--  #COMPONENT runtime
+ #
--  RENAME rigctlcom-wsjtx${CMAKE_EXECUTABLE_SUFFIX}
+@@ -1676,22 +1465,6 @@
--  )
+   "${CMAKE_CURRENT_BINARY_DIR}/wsjtx_config.h"
--
+   )
--install (FILES
+ 
--  README
+-
--  COPYING
+-if (NOT WIN32 AND NOT APPLE)
--  AUTHORS
+-  # install a desktop file so wsjtx appears in the application start
--  THANKS
+-  # menu with an icon
--  NEWS
+-  install (
--  BUGS
+-    FILES wsjtx.desktop message_aggregator.desktop
--  DESTINATION ${CMAKE_INSTALL_DOCDIR}
+-    DESTINATION share/applications
--  #COMPONENT runtime
+-    #COMPONENT runtime
--  )
+-    )
--
+-  install (
- install (FILES
+-    FILES icons/Unix/wsjtx_icon.png
-   cty.dat
+-    DESTINATION share/pixmaps
-   cty.dat_copyright.txt
+-    #COMPONENT runtime
-@@ -1635,13 +1400,6 @@
+-    )
-   #COMPONENT runtime
+-endif (NOT WIN32 AND NOT APPLE)
-   )
+-
- 
+ if (APPLE)
--install (DIRECTORY
+   set (CMAKE_POSTFLIGHT_SCRIPT
--  example_log_configurations
+     "${wsjtx_BINARY_DIR}/postflight.sh")
--  DESTINATION ${CMAKE_INSTALL_DOCDIR}
--  FILES_MATCHING REGEX "^.*[^~]$"
--  #COMPONENT runtime
--  )
--
- #
- # Mac installer files
- #
-@@ -1693,22 +1451,6 @@
-   "${CMAKE_CURRENT_BINARY_DIR}/wsjtx_config.h"
-   )
- 
--
--if (NOT WIN32 AND NOT APPLE)
--  # install a desktop file so wsjtx appears in the application start
--  # menu with an icon
--  install (
--    FILES wsjtx.desktop message_aggregator.desktop
--    DESTINATION share/applications
--    #COMPONENT runtime
--    )
--  install (
--    FILES icons/Unix/wsjtx_icon.png
--    DESTINATION share/pixmaps
--    #COMPONENT runtime
--    )
--endif (NOT WIN32 AND NOT APPLE)
--
- if (APPLE)
-   set (CMAKE_POSTFLIGHT_SCRIPT
-     "${wsjtx_BINARY_DIR}/postflight.sh")

docker/scripts/install-dependencies-sdrplay.sh

@@ -38,7 +38,7 @@ case $ARCH in
     ;;
 esac
 
-wget --no-http-keep-alive https://www.sdrplay.com/software/$BINARY
+wget https://www.sdrplay.com/software/$BINARY
 sh $BINARY --noexec --target sdrplay
 patch --verbose -Np0 < /install-lib.$ARCH.patch
 

docker/scripts/install-dependencies.sh

@@ -7,9 +7,6 @@ function cmakebuild() {
   if [[ ! -z "${2:-}" ]]; then
     git checkout $2
   fi
-  if [[ -f ".gitmodules" ]]; then
-    git submodule update --init
-  fi
   mkdir build
   cd build
   cmake ${CMAKE_ARGS:-} ..
@@ -21,8 +18,8 @@ function cmakebuild() {
 
 cd /tmp
 
-STATIC_PACKAGES="libfftw3-bin python3 python3-setuptools netcat-openbsd libsndfile1 liblapack3 libusb-1.0-0 libqt5core5a libreadline8 libgfortran5 libgomp1 libasound2 libudev1 ca-certificates libpulse0 libfaad2 libopus0 libboost-program-options1.74.0 libboost-log1.74.0 libcurl4"
+STATIC_PACKAGES="libfftw3-bin python3 python3-setuptools netcat-openbsd libsndfile1 liblapack3 libusb-1.0-0 libqt5core5a libreadline8 libgfortran5 libgomp1 libasound2 libudev1 ca-certificates libpulse0 libfaad2 libopus0 libboost-program-options1.74.0 libboost-log1.74.0"
-BUILD_PACKAGES="wget git libsndfile1-dev libfftw3-dev cmake make gcc g++ liblapack-dev texinfo gfortran libusb-1.0-0-dev qtbase5-dev qtmultimedia5-dev qttools5-dev libqt5serialport5-dev qttools5-dev-tools asciidoctor asciidoc libasound2-dev libudev-dev libhamlib-dev patch xsltproc qt5-qmake libfaad-dev libopus-dev libboost-dev libboost-program-options-dev libboost-log-dev libboost-regex-dev libpulse-dev libcurl4-openssl-dev"
+BUILD_PACKAGES="wget git libsndfile1-dev libfftw3-dev cmake make gcc g++ liblapack-dev texinfo gfortran libusb-1.0-0-dev qtbase5-dev qtmultimedia5-dev qttools5-dev libqt5serialport5-dev qttools5-dev-tools asciidoctor asciidoc libasound2-dev libudev-dev libhamlib-dev patch xsltproc qt5-qmake libfaad-dev libopus-dev libboost-dev libboost-program-options-dev libboost-log-dev libboost-regex-dev libpulse-dev"
 apt-get update
 apt-get -y install auto-apt-proxy
 apt-get -y install --no-install-recommends $STATIC_PACKAGES $BUILD_PACKAGES
@@ -54,19 +51,15 @@ rm /js8call-hamlib.patch
 cmakebuild ${JS8CALL_DIR}
 rm ${JS8CALL_TGZ}
 
-WSJT_DIR=wsjtx-2.6.1
+WSJT_DIR=wsjtx-2.5.4
 WSJT_TGZ=${WSJT_DIR}.tgz
-wget https://downloads.sourceforge.net/project/wsjt/${WSJT_DIR}/${WSJT_TGZ}
+wget http://physics.princeton.edu/pulsar/k1jt/${WSJT_TGZ}
 tar xfz ${WSJT_TGZ}
 patch -Np0 -d ${WSJT_DIR} < /wsjtx-hamlib.patch
 mv /wsjtx.patch ${WSJT_DIR}
 cmakebuild ${WSJT_DIR}
 rm ${WSJT_TGZ}
 
-git clone https://github.com/alexander-sholohov/msk144decoder.git
-# latest from main as of 2023-02-21
-MAKEFLAGS="" cmakebuild msk144decoder fe2991681e455636e258e83c29fd4b2a72d16095
-
 git clone --depth 1 -b 1.6 https://github.com/wb2osz/direwolf.git
 cd direwolf
 # hamlib is present (necessary for the wsjt-x and js8call builds) and would be used, but there's no real need.

htdocs/css/openwebrx.css

@@ -1265,7 +1265,6 @@ img.openwebrx-mirror-img
 #openwebrx-panel-digimodes[data-mode="fst4"]   #openwebrx-digimode-content-container,
 #openwebrx-panel-digimodes[data-mode="fst4w"]  #openwebrx-digimode-content-container,
 #openwebrx-panel-digimodes[data-mode="q65"]    #openwebrx-digimode-content-container,
-#openwebrx-panel-digimodes[data-mode="msk144"] #openwebrx-digimode-content-container,
 #openwebrx-panel-digimodes[data-mode="ft8"]    #openwebrx-digimode-select-channel,
 #openwebrx-panel-digimodes[data-mode="wspr"]   #openwebrx-digimode-select-channel,
 #openwebrx-panel-digimodes[data-mode="jt65"]   #openwebrx-digimode-select-channel,
@@ -1276,8 +1275,7 @@ img.openwebrx-mirror-img
 #openwebrx-panel-digimodes[data-mode="js8"]    #openwebrx-digimode-select-channel,
 #openwebrx-panel-digimodes[data-mode="fst4"]   #openwebrx-digimode-select-channel,
 #openwebrx-panel-digimodes[data-mode="fst4w"]  #openwebrx-digimode-select-channel,
-#openwebrx-panel-digimodes[data-mode="q65"]    #openwebrx-digimode-select-channel,
+#openwebrx-panel-digimodes[data-mode="q65"]    #openwebrx-digimode-select-channel
-#openwebrx-panel-digimodes[data-mode="msk144"] #openwebrx-digimode-select-channel
 {
     display: none;
 }
@@ -1292,8 +1290,7 @@ img.openwebrx-mirror-img
 #openwebrx-panel-digimodes[data-mode="js8"]    #openwebrx-digimode-canvas-container,
 #openwebrx-panel-digimodes[data-mode="fst4"]   #openwebrx-digimode-canvas-container,
 #openwebrx-panel-digimodes[data-mode="fst4w"]  #openwebrx-digimode-canvas-container,
-#openwebrx-panel-digimodes[data-mode="q65"]    #openwebrx-digimode-canvas-container,
+#openwebrx-panel-digimodes[data-mode="q65"]    #openwebrx-digimode-canvas-container
-#openwebrx-panel-digimodes[data-mode="msk144"] #openwebrx-digimode-canvas-container
 {
     height: 200px;
     margin: -10px;

htdocs/lib/AudioEngine.js

@@ -331,9 +331,7 @@ ImaAdpcmCodec.prototype.reset = function() {
     this.synchronized = 0;
     this.syncWord = "SYNC";
     this.syncCounter = 0;
-    this.phase = 0;
+    this.skip = 0;
-    this.syncBuffer = new Uint8Array(4);
-    this.syncBufferIndex = 0;
 };
 
 ImaAdpcmCodec.imaIndexTable = [ -1, -1, -1, -1, 2, 4, 6, 8, -1, -1, -1, -1, 2, 4, 6, 8 ];
@@ -361,45 +359,38 @@ ImaAdpcmCodec.prototype.decode = function(data) {
 
 ImaAdpcmCodec.prototype.decodeWithSync = function(data) {
     var output = new Int16Array(data.length * 2);
+    var index = this.skip;
     var oi = 0;
-    for (var index = 0; index < data.length; index++) {
+    while (index < data.length) {
-        switch (this.phase) {
+        while (this.synchronized < 4 && index < data.length) {
-            case 0:
+            if (data[index] === this.syncWord.charCodeAt(this.synchronized)) {
-                // search for sync word
+                this.synchronized++;
-                if (data[index] !== this.syncWord.charCodeAt(this.synchronized++)) {
+            } else {
-                    // reset if data is unexpected
+                this.synchronized = 0;
-                    this.synchronized = 0;
+            }
-                }
+            index++;
-                // if sync word has been found pass on to next phase
+            if (this.synchronized === 4) {
-                if (this.synchronized === 4) {
+                if (index + 4 < data.length) {
-                    this.syncBufferIndex = 0;
+                    var syncData = new Int16Array(data.buffer.slice(index, index + 4));
-                    this.phase = 1;
-                }
-                break;
-            case 1:
-                // read codec runtime data from stream
-                this.syncBuffer[this.syncBufferIndex++] = data[index];
-                // if data is complete, apply and pass on to next phase
-                if (this.syncBufferIndex === 4) {
-                    var syncData = new Int16Array(this.syncBuffer.buffer);
                     this.stepIndex = syncData[0];
                     this.predictor = syncData[1];
-                    this.syncCounter = 1000;
-                    this.phase = 2;
                 }
+                this.syncCounter = 1000;
+                index += 4;
                 break;
-            case 2:
+            }
-                // decode actual audio data
+        }
-                output[oi++] = this.decodeNibble(data[index] & 0x0F);
+        while (index < data.length) {
-                output[oi++] = this.decodeNibble(data[index] >> 4);
+            if (this.syncCounter-- < 0) {
-                // if the next sync keyword is due, reset and return to phase 0
+                this.synchronized = 0;
-                if (this.syncCounter-- === 0) {
-                    this.synchronized = 0;
-                    this.phase = 0;
-                }
                 break;
+            }
+            output[oi++] = this.decodeNibble(data[index] & 0x0F);
+            output[oi++] = this.decodeNibble(data[index] >> 4);
+            index++;
         }
     }
+    this.skip = index - data.length;
     return output.slice(0, oi);
 };
 

htdocs/lib/DemodulatorPanel.js

@@ -158,8 +158,8 @@ DemodulatorPanel.prototype.updatePanels = function() {
     var modulation = this.getDemodulator().get_secondary_demod();
     $('#openwebrx-panel-digimodes').attr('data-mode', modulation);
     toggle_panel("openwebrx-panel-digimodes", !!modulation);
-    toggle_panel("openwebrx-panel-wsjt-message", ['ft8', 'wspr', 'jt65', 'jt9', 'ft4', 'fst4', 'fst4w', "q65", "msk144"].indexOf(modulation) >= 0);
+    toggle_panel("openwebrx-panel-wsjt-message", ['ft8', 'wspr', 'jt65', 'jt9', 'ft4', 'fst4', 'fst4w', "q65"].indexOf(modulation) >= 0);
-    toggle_panel("openwebrx-panel-js8-message", modulation === "js8");
+    toggle_panel("openwebrx-panel-js8-message", modulation == "js8");
     toggle_panel("openwebrx-panel-packet-message", modulation === "packet");
     toggle_panel("openwebrx-panel-pocsag-message", modulation === "pocsag");
 

htdocs/lib/MessagePanel.js

@@ -50,7 +50,7 @@ MessagePanel.prototype.initClearButton = function() {
 function WsjtMessagePanel(el) {
     MessagePanel.call(this, el);
     this.initClearTimer();
-    this.qsoModes = ['FT8', 'JT65', 'JT9', 'FT4', 'FST4', 'Q65', 'MSK144'];
+    this.qsoModes = ['FT8', 'JT65', 'JT9', 'FT4', 'FST4', 'Q65'];
     this.beaconModes = ['WSPR', 'FST4W'];
     this.modes = [].concat(this.qsoModes, this.beaconModes);
 }

owrx/active/list/__init__.py

@@ -0,0 +1,104 @@
+from abc import ABC, abstractmethod
+
+import logging
+logger = logging.getLogger(__name__)
+
+
+class ActiveListChange(ABC):
+    pass
+
+
+class ActiveListIndexUpdated(ActiveListChange):
+    def __init__(self, index: int, oldValue, newValue):
+        self.index = index
+        self.oldValue = oldValue
+        self.newValue = newValue
+
+
+class ActiveListIndexAppended(ActiveListChange):
+    def __init__(self, index: int, newValue):
+        self.index = index
+        self.newValue = newValue
+
+
+class ActiveListIndexDeleted(ActiveListChange):
+    def __init__(self, index: int, oldValue):
+        self.index = index
+        self.oldValue = oldValue
+
+
+class ActiveListListener(ABC):
+    @abstractmethod
+    def onListChange(self, changes: list[ActiveListChange]):
+        pass
+
+
+class ActiveListTransformationListener(ActiveListListener):
+    def __init__(self, transformation: callable, target: "ActiveList"):
+        self.transformation = transformation
+        self.target = target
+
+    def onListChange(self, changes: list[ActiveListChange]):
+        for change in changes:
+            if isinstance(change, ActiveListIndexUpdated):
+                self.target[change.index] = self.transformation(change.newValue)
+            elif isinstance(change, ActiveListIndexAppended):
+                self.target.append(self.transformation(change.newValue))
+            elif isinstance(change, ActiveListIndexDeleted):
+                del self.target[change.index]
+
+
+class ActiveList:
+    def __init__(self, elements: list = None):
+        self.delegate = elements.copy() if elements is not None else []
+        self.listeners = []
+
+    def addListener(self, listener: ActiveListListener):
+        if listener in self.listeners:
+            return
+        self.listeners.append(listener)
+
+    def removeListener(self, listener: ActiveListListener):
+        if listener not in self.listeners:
+            return
+        self.listeners.remove(listener)
+
+    def append(self, value):
+        self.delegate.append(value)
+        self.__fireChanges([ActiveListIndexAppended(len(self) - 1, value)])
+
+    def __fireChanges(self, changes: list[ActiveListChange]):
+        for listener in self.listeners:
+            try:
+                listener.onListChange(changes)
+            except Exception:
+                logger.exception("Exception during onListChange notification")
+
+    def remove(self, value):
+        self.__delitem__(self.delegate.index(value))
+
+    def map(self, transform: callable):
+        res = ActiveList([transform(v) for v in self])
+        self.addListener(ActiveListTransformationListener(transform, res))
+        return res
+
+    def __setitem__(self, key, value):
+        if self.delegate[key] == value:
+            return
+        oldValue = self.delegate[key]
+        self.delegate[key] = value
+        self.__fireChanges([ActiveListIndexUpdated(key, oldValue, value)])
+
+    def __delitem__(self, key):
+        oldValue = self.delegate[key]
+        del self.delegate[key]
+        self.__fireChanges([ActiveListIndexDeleted(key, oldValue)])
+
+    def __getitem__(self, key):
+        return self.delegate[key]
+
+    def __len__(self):
+        return len(self.delegate)
+
+    def __iter__(self):
+        return self.delegate.__iter__()

owrx/dsp.py

@@ -581,9 +581,6 @@ class DspManager(SdrSourceEventClient, ClientDemodulatorSecondaryDspEventClient)
             from csdr.chain.digimodes import AudioChopperDemodulator
             from owrx.wsjt import WsjtParser
             return AudioChopperDemodulator(mod, WsjtParser())
-        elif mod == "msk144":
-            from csdr.chain.digimodes import Msk144Demodulator
-            return Msk144Demodulator()
         elif mod == "js8":
             from csdr.chain.digimodes import AudioChopperDemodulator
             from owrx.js8 import Js8Parser

owrx/feature.py

@@ -80,7 +80,6 @@ class FeatureDetector(object):
         "wsjt-x": ["wsjtx"],
         "wsjt-x-2-3": ["wsjtx_2_3"],
         "wsjt-x-2-4": ["wsjtx_2_4"],
-        "msk144": ["msk144decoder"],
         "packet": ["direwolf"],
         "pocsag": ["digiham"],
         "js8call": ["js8", "js8py"],
@@ -429,7 +428,7 @@ class FeatureDetector(object):
     def has_wsjtx(self):
         """
         To decode FT8 and other digimodes, you need to install the WSJT-X software suite. Please check the
-        [WSJT-X homepage](https://wsjt.sourceforge.io/) for ready-made packages or instructions
+        [WSJT-X homepage](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html) for ready-made packages or instructions
         on how to build from source.
         """
         return reduce(and_, map(self.command_is_runnable, ["jt9", "wsprd"]), True)
@@ -460,13 +459,6 @@ class FeatureDetector(object):
         """
         return self.has_wsjtx() and self._has_wsjtx_version(LooseVersion("2.4"))
 
-    def has_msk144decoder(self):
-        """
-        To decode the MSK144 digimode please install the "msk144decoder". See the
-        [project page](https://github.com/alexander-sholohov/msk144decoder) for more details.
-        """
-        return self.command_is_runnable("msk144decoder")
-
     def has_js8(self):
         """
         To decode JS8, you will need to install [JS8Call](http://js8call.com/)

owrx/modes.py

@@ -120,7 +120,6 @@ class Modes(object):
         WsjtMode("fst4", "FST4", requirements=["wsjt-x-2-3"]),
         WsjtMode("fst4w", "FST4W", bandpass=Bandpass(1350, 1650), requirements=["wsjt-x-2-3"]),
         WsjtMode("q65", "Q65", requirements=["wsjt-x-2-4"]),
-        DigitalMode("msk144", "MSK144", requirements=["msk144"], underlying=["usb"], service=True),
         Js8Mode("js8", "JS8Call"),
         DigitalMode(
             "packet",

owrx/reporting/pskreporter.py

@@ -27,9 +27,9 @@ class PskReporter(Reporter):
         Supports all valid MODE and SUBMODE values from the ADIF standard.
 
         Current version at the time of the last change:
-        https://www.adif.org/314/ADIF_314.htm#Mode_Enumeration
+        https://www.adif.org/312/ADIF_312.htm#Mode_Enumeration
         """
-        return ["FT8", "FT4", "JT9", "JT65", "FST4", "JS8", "Q65", "WSPR", "FST4W", "MSK144"]
+        return ["FT8", "FT4", "JT9", "JT65", "FST4", "JS8", "Q65", "WSPR", "FST4W"]
 
     def stop(self):
         self.cancelTimer()
@@ -105,34 +105,27 @@ class Uploader(object):
         # filter out any erroneous encodes
         encoded = [e for e in encoded if e is not None]
 
-        def chunks(block, max_size):
+        def chunks(l, n):
-            size = 0
+            """Yield successive n-sized chunks from l."""
-            current = []
+            for i in range(0, len(l), n):
-            for r in block:
+                yield l[i : i + n]
-                if size + len(r) > max_size:
-                    yield current
-                    current = []
-                    size = 0
-                size += len(r)
-                current.append(r)
-            yield current
 
         rHeader = self.getReceiverInformationHeader()
         rInfo = self.getReceiverInformation()
         sHeader = self.getSenderInformationHeader()
 
         packets = []
-        # 1200 bytes of sender data should keep the packet size below MTU for most cases
+        # 50 seems to be a safe bet
-        for chunk in chunks(encoded, 1200):
+        for chunk in chunks(encoded, 50):
             sInfo = self.getSenderInformation(chunk)
             length = 16 + len(rHeader) + len(sHeader) + len(rInfo) + len(sInfo)
             header = self.getHeader(length)
             packets.append(header + rHeader + sHeader + rInfo + sInfo)
-            self.sequence = (self.sequence + len(chunk)) % (1 << 32)
 
         return packets
 
     def getHeader(self, length):
+        self.sequence += 1
         return bytes(
             # protocol version
             [0x00, 0x0A]
@@ -149,7 +142,7 @@ class Uploader(object):
         try:
             return bytes(
                 self.encodeString(spot["source"]["callsign"])
-                + list(int(spot["freq"]).to_bytes(5, "big"))
+                + list(int(spot["freq"]).to_bytes(4, "big"))
                 + list(int(spot["db"]).to_bytes(1, "big", signed=True))
                 + self.encodeString(spot["mode"])
                 + self.encodeString(spot["locator"])
@@ -215,7 +208,7 @@ class Uploader(object):
             # senderCallsign
             + [0x80, 0x01, 0xFF, 0xFF, 0x00, 0x00, 0x76, 0x8F]
             # frequency
-            + [0x80, 0x05, 0x00, 0x05, 0x00, 0x00, 0x76, 0x8F]
+            + [0x80, 0x05, 0x00, 0x04, 0x00, 0x00, 0x76, 0x8F]
             # sNR
             + [0x80, 0x06, 0x00, 0x01, 0x00, 0x00, 0x76, 0x8F]
             # mode

owrx/service/__init__.py

@@ -122,15 +122,6 @@ class ServiceHandler(SdrSourceEventClient):
         self.startupTimer.start()
 
     def updateServices(self):
-        def addService(dial, source):
-            mode = dial["mode"]
-            frequency = dial["frequency"]
-            try:
-                service = self.setupService(mode, frequency, source)
-                self.services.append(service)
-            except Exception:
-                logger.exception("Error setting up service %s on frequency %d", mode, frequency)
-
         with self.lock:
             logger.debug("re-scheduling services due to sdr changes")
             self.stopServices()
@@ -155,7 +146,7 @@ class ServiceHandler(SdrSourceEventClient):
             groups = self.optimizeResampling(dials, sr)
             if groups is None:
                 for dial in dials:
-                    addService(dial, self.source)
+                    self.services.append(self.setupService(dial["mode"], dial["frequency"], self.source))
             else:
                 for group in groups:
                     if len(group) > 1:
@@ -166,14 +157,14 @@ class ServiceHandler(SdrSourceEventClient):
                         resampler = Resampler(resampler_props, self.source)
 
                         for dial in group:
-                            addService(dial, resampler)
+                            self.services.append(self.setupService(dial["mode"], dial["frequency"], resampler))
 
                         # resampler goes in after the services since it must not be shutdown as long as the services are
                         # still running
                         self.services.append(resampler)
                     else:
                         dial = group[0]
-                        addService(dial, self.source)
+                        self.services.append(self.setupService(dial["mode"], dial["frequency"], self.source))
 
     def get_min_max(self, group):
         frequencies = sorted(group, key=lambda f: f["frequency"])
@@ -288,13 +279,11 @@ class ServiceHandler(SdrSourceEventClient):
     def _getSecondaryDemodulator(self, mod) -> Optional[ServiceDemodulator]:
         if isinstance(mod, ServiceDemodulatorChain):
             return mod
+        # TODO add remaining modes
         if mod in ["ft8", "wspr", "jt65", "jt9", "ft4", "fst4", "fst4w", "q65"]:
             from csdr.chain.digimodes import AudioChopperDemodulator
             from owrx.wsjt import WsjtParser
             return AudioChopperDemodulator(mod, WsjtParser())
-        elif mod == "msk144":
-            from csdr.chain.digimodes import Msk144Demodulator
-            return Msk144Demodulator()
         elif mod == "js8":
             from csdr.chain.digimodes import AudioChopperDemodulator
             from owrx.js8 import Js8Parser
@@ -302,8 +291,7 @@ class ServiceHandler(SdrSourceEventClient):
         elif mod == "packet":
             from csdr.chain.digimodes import PacketDemodulator
             return PacketDemodulator(service=True)
-
+        return None
-        raise ValueError("unsupported service modulation: {}".format(mod))
 
 
 class Services(object):

owrx/wsjt.py

@@ -245,17 +245,6 @@ class Q65Profile(WsjtProfile):
         return ["jt9", "--q65", "-p", str(self.interval), "-b", self.mode.name, "-d", str(self.decoding_depth()), file]
 
 
-class Msk144Profile(WsjtProfile):
-    def getMode(self):
-        return "MSK144"
-
-    def getInterval(self):
-        return 15
-
-    def decoder_commandline(self, file):
-        return None
-
-
 class WsjtParser(AudioChopperParser):
     def parse(self, profile: WsjtProfile, freq: int, raw_msg: bytes):
         try:
@@ -377,8 +366,6 @@ class Jt9Decoder(Decoder):
         # '0003  -4  0.4 1762 #  CQ R2ABM KO85'
         # fst4 sample
         # '**** -23  0.6 3023 `  <...> <...> R 591631 BI53PV'
-        # MSK144 sample
-        # '221602   8  0.4 1488 &  K1JT WA4CQG EM72'
         msg, timestamp = self.parse_timestamp(msg)
         wsjt_msg = msg[17:53].strip()
 

test/owrx/active/list/test_active_list.py

@@ -0,0 +1,123 @@
+from owrx.active.list import ActiveList, ActiveListIndexUpdated, ActiveListIndexAppended, ActiveListIndexDeleted
+from unittest import TestCase
+from unittest.mock import Mock
+
+
+class ActiveListTest(TestCase):
+    def testListIndexReadAccess(self):
+        list = ActiveList(["testvalue"])
+        self.assertEqual(list[0], "testvalue")
+
+    def testListIndexWriteAccess(self):
+        list = ActiveList(["initialvalue"])
+        list[0] = "testvalue"
+        self.assertEqual(list[0], "testvalue")
+
+    def testListLength(self):
+        list = ActiveList(["somevalue"])
+        self.assertEqual(len(list), 1)
+
+    def testListIndexChangeNotification(self):
+        list = ActiveList(["initialvalue"])
+        listenerMock = Mock()
+        list.addListener(listenerMock)
+        list[0] = "testvalue"
+        listenerMock.onListChange.assert_called_once()
+        changes, = listenerMock.onListChange.call_args.args
+        self.assertEqual(len(changes), 1)
+        self.assertIsInstance(changes[0], ActiveListIndexUpdated)
+        self.assertEqual(changes[0].index, 0)
+        self.assertEqual(changes[0].oldValue, "initialvalue")
+        self.assertEqual(changes[0].newValue, "testvalue")
+
+    def testListIndexChangeNotficationNotDisturbedByException(self):
+        list = ActiveList(["initialvalue"])
+        throwingMock = Mock()
+        throwingMock.onListChange.side_effect = RuntimeError("this is a drill")
+        list.addListener(throwingMock)
+        listenerMock = Mock()
+        list.addListener(listenerMock)
+        list[0] = "testvalue"
+        listenerMock.onListChange.assert_called_once()
+
+    def testListAppend(self):
+        list = ActiveList()
+        list.append("testvalue")
+        self.assertEqual(len(list), 1)
+        self.assertEqual(list[0], "testvalue")
+
+    def testListAppendNotification(self):
+        list = ActiveList()
+        listenerMock = Mock()
+        list.addListener(listenerMock)
+        list.append("testvalue")
+        listenerMock.onListChange.assert_called_once()
+        changes, = listenerMock.onListChange.call_args.args
+        self.assertEqual(len(changes), 1)
+        self.assertIsInstance(changes[0], ActiveListIndexAppended)
+        self.assertEqual(changes[0].index, 0)
+        self.assertEqual(changes[0].newValue, "testvalue")
+
+    def testListDelete(self):
+        list = ActiveList(["value1", "value2"])
+        del list[0]
+        self.assertEqual(len(list), 1)
+        self.assertEqual(list[0], "value2")
+
+    def testListDeleteNotification(self):
+        list = ActiveList(["value1", "value2"])
+        listenerMock = Mock()
+        list.addListener(listenerMock)
+        del list[0]
+        listenerMock.onListChange.assert_called_once()
+        changes, = listenerMock.onListChange.call_args.args
+        self.assertEqual(len(changes), 1)
+        self.assertIsInstance(changes[0], ActiveListIndexDeleted)
+        self.assertEqual(changes[0].index, 0)
+        self.assertEqual(changes[0].oldValue, 'value1')
+
+    def testListDeleteByValue(self):
+        list = ActiveList(["value1", "value2"])
+        list.remove("value1")
+        self.assertEqual(len(list), 1)
+        self.assertEqual(list[0], "value2")
+
+    def testListComprehension(self):
+        list = ActiveList(["initialvalue"])
+        x = [m for m in list]
+        self.assertEqual(len(x), 1)
+        self.assertEqual(x[0], "initialvalue")
+
+    def testListenerRemoval(self):
+        list = ActiveList(["initialvalue"])
+        listenerMock = Mock()
+        list.addListener(listenerMock)
+        list[0] = "testvalue"
+        listenerMock.onListChange.assert_called_once()
+        listenerMock.reset_mock()
+        list.removeListener(listenerMock)
+        list[0] = "someothervalue"
+        listenerMock.onListChange.assert_not_called()
+
+    def testListMapTransformation(self):
+        list = ActiveList(["somevalue"])
+        transformedList = list.map(lambda x: "prefix-{}".format(x))
+        self.assertEqual(transformedList[0], "prefix-somevalue")
+
+    def testActiveTransformationUpdate(self):
+        list = ActiveList(["initialvalue"])
+        transformedList = list.map(lambda x: "prefix-{}".format(x))
+        list[0] = "testvalue"
+        self.assertEqual(transformedList[0], "prefix-testvalue")
+
+    def testActiveTransformationAppend(self):
+        list = ActiveList(["initialvalue"])
+        transformedList = list.map(lambda x: "prefix-{}".format(x))
+        list.append("newvalue")
+        self.assertEqual(transformedList[1], "prefix-newvalue")
+
+    def testActiveTransformationDelete(self):
+        list = ActiveList(["value1", "value2"])
+        transformedList = list.map(lambda x: "prefix-{}".format(x))
+        del list[0]
+        self.assertEqual(transformedList[0], "prefix-value2")