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Extend UDP status message - added Rx/Tx DF, call and grid information

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Build now creates and installs a  UDP library that contains the server
side  of the  UDP messaging  facility.  This  library is  used by  the
udp_daemon and message_aggregator reference  examples. The new library
is  currently a  static archive  but  can also  be built  as a  shared
library.  The library  allows third  party Qt  applications to  easily
access UDP messages from WSJT-X.

Refactored  the  message_aggregator  reference example  to  split  out
classes into  separate translation  units. Added new  functionality to
exercise  the  new  UDP  status fields,  highlight  own  call,  CQ/QRZ
messages and decodes near Rx DF.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6691 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
This commit is contained in:
Bill Somerville 2016-05-24 10:08:35 +00:00
parent 3ff3a192ee
commit ae3749bb46
29 changed files with 1164 additions and 787 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

124
CMakeLists.txt
View File

@ -40,6 +40,9 @@ if (POLICY CMP0043)
cmake_policy (SET CMP0043 NEW) # ignore COMPILE_DEFINITIONS_<CONFIG>
endif (POLICY CMP0043)
if (POLICY CMP0063)
cmake_policy (SET CMP0063 NEW) # honour visibility properties for all library types
endif (POLICY CMP0063)
include (${PROJECT_SOURCE_DIR}/CMake/VersionCompute.cmake)
message (STATUS "Building ${CMAKE_PROJECT_NAME}-${wsjtx_VERSION}")
@ -50,7 +53,7 @@ message (STATUS "Building ${CMAKE_PROJECT_NAME}-${wsjtx_VERSION}")
set (PROJECT_NAME "WSJT-X")
set (PROJECT_VENDOR "Joe Taylor, K1JT")
set (PROJECT_CONTACT "Joe Taylor <k1jt@arrl.net>")
set (PROJECT_COPYRIGHT "Copyright (C) 2001-2015 by Joe Taylor, K1JT")
set (PROJECT_COPYRIGHT "Copyright (C) 2001-2016 by Joe Taylor, K1JT")
set (PROJECT_HOMEPAGE http://www.physics.princeton.edu/pulsar/K1JT/wsjtx.html)
set (PROJECT_MANUAL wsjtx-main)
set (PROJECT_MANUAL_DIRECTORY_URL http://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/)
@ -104,6 +107,15 @@ endif ()
#
include (CMakeDependentOption)
# Allow the developer to select if Dynamic or Static libraries are built
OPTION (BUILD_SHARED_LIBS "Build Shared Libraries" OFF)
# Set the LIB_TYPE variable to STATIC
SET (LIB_TYPE STATIC)
if (BUILD_SHARED_LIBS)
# User wants to build Dynamic Libraries, so change the LIB_TYPE variable to CMake keyword 'SHARED'
set (LIB_TYPE SHARED)
endif (BUILD_SHARED_LIBS)
option (UPDATE_TRANSLATIONS "Update source translation translations/*.ts
files (WARNING: make clean will delete the source .ts files! Danger!)")
option (WSJT_SHARED_RUNTIME "Debugging option that allows running from a shared Cloud directory.")
@ -145,6 +157,7 @@ message (STATUS "******************************************************")
#
set (BIN_DESTINATION bin)
set (LIB_DESTINATION lib)
set (INCLUDE_DESTINATION include)
set (SHARE_DESTINATION share)
set (DOC_DESTINATION doc/${CMAKE_PROJECT_NAME})
set (DATA_DESTINATION ${CMAKE_PROJECT_NAME})
@ -171,6 +184,7 @@ endif (APPLE)
set (WSJT_BIN_DESTINATION ${BIN_DESTINATION} CACHE PATH "Path for executables")
set (WSJT_LIB_DESTINATION ${LIB_DESTINATION} CACHE PATH "Path for libraries")
set (WSJT_INCLUDE_DESTINATION ${INCLUDE_DESTINATION} CACHE PATH "Path for library headers")
set (WSJT_SHARE_DESTINATION ${SHARE_DESTINATION} CACHE PATH "Path for shared content")
set (WSJT_DOC_DESTINATION ${DOC_DESTINATION} CACHE PATH "Path for documentation")
set (WSJT_DATA_DESTINATION ${DATA_DESTINATION} CACHE PATH "Path for shared RO data")
@ -188,6 +202,7 @@ set (wsjt_qt_CXXSRCS
revision_utils.cpp
WFPalette.cpp
Radio.cpp
RadioMetaType.cpp
Bands.cpp
Modes.cpp
FrequencyList.cpp
@ -512,16 +527,23 @@ set (wsjtx_UISRCS
Configuration.ui
)
set (message_aggregator_CXXSRCS
MessageServer.cpp
MessageAggregator.cpp
)
set (UDPDaemon_CXXSRCS
set (UDP_library_CXXSRCS
Radio.cpp
RadioMetaType.cpp
NetworkMessage.cpp
MessageServer.cpp
Radio.cpp
UDPDaemon.cpp
)
set (message_aggregator_CXXSRCS
UDPExamples/MessageAggregator.cpp
UDPExamples/MessageAggregatorMainWindow.cpp
UDPExamples/DecodesModel.cpp
UDPExamples/BeaconsModel.cpp
UDPExamples/ClientWidget.cpp
)
set (message_aggregator_STYLESHEETS
UDPExamples/qss/default.qss
)
set (all_CXXSRCS
@ -530,8 +552,6 @@ set (all_CXXSRCS
${wsjt_qtmm_CXXSRCS}
${jt9_CXXSRCS}
${wsjtx_CXXSRCS}
${message_aggregator_CXXSRCS}
${UDPDaemon_CXXSRCS}
)
set (all_C_and_CXXSRCS
@ -541,10 +561,6 @@ set (all_C_and_CXXSRCS
${all_CXXSRCS}
)
set (message_aggregator_STYLESHEETS
qss/default.qss
)
set (TOP_LEVEL_RESOURCES
shortcuts.txt
mouse_commands.txt
@ -620,7 +636,7 @@ else (WSJT_QDEBUG_IN_RELEASE)
endif (WSJT_QDEBUG_IN_RELEASE)
set_property (SOURCE ${all_C_and_CXXSRCS} APPEND_STRING PROPERTY COMPILE_FLAGS " -include wsjtx_config.h")
set_property (SOURCE ${all_C_and_CXXSRCS} APPEND PROPERTY OBJECT_DEPENDS wsjtx_config.h)
set_property (SOURCE ${all_C_and_CXXSRCS} APPEND PROPERTY OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/wsjtx_config.h)
if (WIN32)
# generate the OmniRig COM interface source
@ -672,6 +688,18 @@ if (WSJT_GENERATE_DOCS)
add_subdirectory (doc)
endif (WSJT_GENERATE_DOCS)
#
# Library building setup
#
include (GenerateExportHeader)
set (CMAKE_CXX_VISIBILITY_PRESET hidden)
set (CMAKE_C_VISIBILITY_PRESET hidden)
set (CMAKE_Fortran_VISIBILITY_PRESET hidden)
set (CMAKE_VISIBILITY_INLINES_HIDDEN ON)
#set (CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE ON)
#
# C & C++ setup
#
@ -688,7 +716,7 @@ if (NOT APPLE)
endif (NOT APPLE)
if (WIN32)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-keep-inline-dllexport")
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
endif (WIN32)
if (APPLE)
if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
@ -849,6 +877,7 @@ set (QT_MKSPECS_DIR ${QT_DATA_DIR}/mkspecs)
# Tell CMake to run moc when necessary
set (CMAKE_AUTOMOC ON)
include_directories (${CMAKE_CURRENT_BINARY_DIR})
# don't use Qt "keywords" signal, slot, emit in generated files to
# avoid compatability issue with other libraries
@ -883,7 +912,7 @@ add_custom_target (etags COMMAND ${ETAGS} -o ${CMAKE_SOURCE_DIR}/TAGS -R ${sourc
function (add_resources resources path)
foreach (resource_file_ ${ARGN})
get_filename_component (name_ ${resource_file_} NAME)
file (TO_NATIVE_PATH ${CMAKE_SOURCE_DIR}/${resource_file_} source_)
file (TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/${resource_file_} source_)
file (TO_NATIVE_PATH ${path}/${name_} dest_)
set (resources_ "${resources_}\n <file alias=\"${dest_}\">${source_}</file>")
set (${resources} ${${resources}}${resources_} PARENT_SCOPE)
@ -942,6 +971,8 @@ endif (${OPENMP_FOUND} OR APPLE)
# build a library of package Qt functionality
add_library (wsjt_qt STATIC ${wsjt_qt_CXXSRCS} ${wsjt_qt_GENUISRCS} ${GENAXSRCS})
# set wsjtx_udp exports to static variants
set_target_properties (wsjt_qt PROPERTIES COMPILE_FLAGS -DUDP_STATIC_DEFINE)
target_link_libraries (wsjt_qt Qt5::Widgets Qt5::Network)
target_include_directories (wsjt_qt BEFORE PRIVATE ${hamlib_INCLUDE_DIRS})
if (WIN32)
@ -1033,24 +1064,34 @@ set_target_properties (wsjtx PROPERTIES
MACOSX_BUNDLE_GUI_IDENTIFIER "org.k1jt.wsjtx"
)
# set wsjtx_udp exports to static variants
set_target_properties (wsjtx PROPERTIES COMPILE_FLAGS -DUDP_STATIC_DEFINE)
target_link_libraries (wsjtx wsjt_fort wsjt_cxx wsjt_qt wsjt_qtmm ${hamlib_LIBRARIES} ${FFTW3_LIBRARIES})
qt5_use_modules (wsjtx SerialPort) # not sure why the interface link library syntax above doesn't work
# make a library for WSJT-X UDP servers
add_library (wsjtx_udp ${LIB_TYPE} ${UDP_library_CXXSRCS})
target_include_directories (wsjtx_udp
INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
$<INSTALL_INTERFACE:${WSJT_INCLUDE_DESTINATION}/wsjtx>
)
qt5_use_modules (wsjtx_udp Network)
generate_export_header (wsjtx_udp BASE_NAME udp)
add_executable (udp_daemon UDPExamples/UDPDaemon.cpp UDPExamples/udp_daemon.rc)
target_link_libraries (udp_daemon wsjtx_udp)
add_resources (message_aggregator_RESOURCES /qss ${message_aggregator_STYLESHEETS})
configure_file (message_aggregator.qrc.in message_aggregator.qrc @ONLY)
qt5_add_resources (message_aggregator_RESOURCES_RCC ${CMAKE_BINARY_DIR}/message_aggregator.qrc)
configure_file (UDPExamples/message_aggregator.qrc.in message_aggregator.qrc @ONLY)
qt5_add_resources (message_aggregator_RESOURCES_RCC ${CMAKE_CURRENT_BINARY_DIR}/message_aggregator.qrc)
add_executable (message_aggregator
${message_aggregator_CXXSRCS}
wsjtx.rc
UDPExamples/message_aggregator.rc
${message_aggregator_RESOURCES_RCC}
)
target_link_libraries (message_aggregator wsjt_qt Qt5::Widgets)
add_executable (udp_daemon
${UDPDaemon_CXXSRCS}
wsjtx.rc
)
target_link_libraries (udp_daemon Qt5::Core Qt5::Network)
target_link_libraries (message_aggregator wsjt_qt Qt5::Widgets wsjtx_udp)
if (WSJT_CREATE_WINMAIN)
set_target_properties (message_aggregator PROPERTIES WIN32_EXECUTABLE ON)
@ -1075,7 +1116,25 @@ install (TARGETS wsjtx
BUNDLE DESTINATION . COMPONENT runtime
)
install (TARGETS jt9 jt65code jt9code jt4code wsprd message_aggregator udp_daemon
install (TARGETS wsjtx_udp EXPORT udp
DESTINATION ${WSJT_LIB_DESTINATION}
)
install (EXPORT udp NAMESPACE wsjtx::
DESTINATION ${WSJT_LIB_DESTINATION}/cmake/wsjtx
)
export (EXPORT udp NAMESPACE wsjtx:: FILE udp-exports.cmake)
install (FILES
Radio.hpp
MessageServer.hpp
${PROJECT_BINARY_DIR}/udp_export.h
DESTINATION ${WSJT_INCLUDE_DESTINATION}/wsjtx)
install (TARGETS udp_daemon message_aggregator
RUNTIME DESTINATION ${WSJT_BIN_DESTINATION} COMPONENT runtime
BUNDLE DESTINATION ${WSJT_BIN_DESTINATION} COMPONENT runtime
)
install (TARGETS jt9 jt65code jt9code jt4code wsprd
RUNTIME DESTINATION ${WSJT_BIN_DESTINATION} COMPONENT runtime
BUNDLE DESTINATION ${WSJT_BIN_DESTINATION} COMPONENT runtime
)
@ -1152,10 +1211,9 @@ add_dependencies(wsjt_qt revisiontag)
# versioning and configuration
#
configure_file (
"${PROJECT_SOURCE_DIR}/wsjtx_config.h.in"
"${PROJECT_BINARY_DIR}/wsjtx_config.h"
"${CMAKE_CURRENT_SOURCE_DIR}/wsjtx_config.h.in"
"${CMAKE_CURRENT_BINARY_DIR}/wsjtx_config.h"
)
include_directories (BEFORE "${PROJECT_BINARY_DIR}")
if (NOT WIN32 AND NOT APPLE)
@ -1258,7 +1316,7 @@ if (NOT is_debug_build)
#set (hamlib_lib_dir ${hamlib_lib_dir}/../bin)
get_filename_component (fftw_lib_dir ${FFTW3F_LIBRARY} PATH)
list (APPEND fixup_library_dirs ${fftw_lib_dir})
list (APPEND fixup_library_dirs ${WSJT_LIB_DESTINATION} ${fftw_lib_dir})
# install required Qt plugins
install (

1
FrequencyList.cpp
View File

@ -2,6 +2,7 @@
#include <utility>
#include <QMetaType>
#include <QAbstractTableModel>
#include <QString>
#include <QList>

687
MessageAggregator.cpp
View File

@ -1,687 +0,0 @@
//
// MessageAggregator - an example application that utilizes the WSJT-X
// messaging facility
//
// This application is only provided as a simple GUI application
// example to demonstrate the WSJT-X messaging facility. It allows the
// user to set the server details either as a unicast UDP server or,
// if a multicast group address is provided, as a multicast server.
// The benefit of the multicast server is that multiple servers can be
// active at once each receiving all WSJT-X broadcast messages and
// each able to respond to individual WSJT_X clients. To utilize the
// multicast group features each WSJT-X client must set the same
// multicast group address as the UDP server address for example
// 239.255.0.0 for a site local multicast group.
//
// The UI is a small panel to input the service port number and
// optionally the multicast group address. Below that a table
// representing the log entries where any QSO logged messages
// broadcast from WSJT-X clients are displayed. The bottom of the
// application main window is a dock area where a dock window will
// appear for each WSJT-X client, this window contains a table of the
// current decode messages broadcast from that WSJT-X client and a
// status line showing the status update messages broadcast from the
// WSJT_X client. The dock windows may be arranged in a tab bar, side
// by side, below each other or, completely detached from the dock
// area as floating windows. Double clicking the dock window title bar
// or dragging and dropping with the mouse allows these different
// arrangements.
//
// The application also provides a simple menu bar including a view
// menu that allows each dock window to be hidden or revealed.
//
#include <iostream>
#include <exception>
#include <QtWidgets>
#include <QFile>
#include <QStandardItemModel>
#include <QStandardItem>
#include <QSortFilterProxyModel>
#include <QFont>
#include <QDateTime>
#include <QTime>
#include <QHash>
#include "MessageServer.hpp"
#include "NetworkMessage.hpp"
#include "qt_helpers.hpp"
using port_type = MessageServer::port_type;
using Frequency = MessageServer::Frequency;
//QRegExp message_alphabet {"[- A-Za-z0-9+./?]*"};
QRegExp message_alphabet {"[- @A-Za-z0-9+./?#<>]*"};
//
// Decodes Model - simple data model for all decodes
//
// The model is a basic table with uniform row format. Rows consist of
// QStandardItem instances containing the string representation of the
// column data and if the underlying field is not a string then the
// UserRole+1 role contains the underlying data item.
//
// Three slots are provided to add a new decode, remove all decodes
// for a client and, to build a reply to CQ message for a given row
// which is emitted as a signal respectively.
//
class DecodesModel
: public QStandardItemModel
{
Q_OBJECT;
public:
DecodesModel (QObject * parent = nullptr)
: QStandardItemModel {0, 7, parent}
, text_font_ {"Courier", 10}
{
setHeaderData (0, Qt::Horizontal, tr ("Client"));
setHeaderData (1, Qt::Horizontal, tr ("Time"));
setHeaderData (2, Qt::Horizontal, tr ("Snr"));
setHeaderData (3, Qt::Horizontal, tr ("DT"));
setHeaderData (4, Qt::Horizontal, tr ("DF"));
setHeaderData (5, Qt::Horizontal, tr ("Md"));
setHeaderData (6, Qt::Horizontal, tr ("Message"));
}
Q_SLOT void add_decode (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message)
{
if (!is_new)
{
int target_row {-1};
for (auto row = 0; row < rowCount (); ++row)
{
if (data (index (row, 0)).toString () == client_id)
{
auto row_time = item (row, 1)->data ().toTime ();
if (row_time == time
&& item (row, 2)->data ().toInt () == snr
&& item (row, 3)->data ().toFloat () == delta_time
&& item (row, 4)->data ().toUInt () == delta_frequency
&& data (index (row, 5)).toString () == mode
&& data (index (row, 6)).toString () == message)
{
return;
}
if (time <= row_time)
{
target_row = row; // last row with same time
}
}
}
if (target_row >= 0)
{
insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, delta_frequency, mode, message));
return;
}
}
appendRow (make_row (client_id, time, snr, delta_time, delta_frequency, mode, message));
}
QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message) const
{
auto time_item = new QStandardItem {time.toString ("hh:mm")};
time_item->setData (time);
time_item->setTextAlignment (Qt::AlignRight);
auto snr_item = new QStandardItem {QString::number (snr)};
snr_item->setData (snr);
snr_item->setTextAlignment (Qt::AlignRight);
auto dt = new QStandardItem {QString::number (delta_time)};
dt->setData (delta_time);
dt->setTextAlignment (Qt::AlignRight);
auto df = new QStandardItem {QString::number (delta_frequency)};
df->setData (delta_frequency);
df->setTextAlignment (Qt::AlignRight);
auto md = new QStandardItem {mode};
md->setTextAlignment (Qt::AlignHCenter);
QList<QStandardItem *> row {
new QStandardItem {client_id}, time_item, snr_item, dt, df, md, new QStandardItem {message}};
Q_FOREACH (auto& item, row)
{
item->setEditable (false);
item->setFont (text_font_);
item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
}
return row;
}
Q_SLOT void clear_decodes (QString const& client_id)
{
for (auto row = rowCount () - 1; row >= 0; --row)
{
if (data (index (row, 0)).toString () == client_id)
{
removeRow (row);
}
}
}
Q_SLOT void do_reply (QModelIndex const& source)
{
auto row = source.row ();
Q_EMIT reply (data (index (row, 0)).toString ()
, item (row, 1)->data ().toTime ()
, item (row, 2)->data ().toInt ()
, item (row, 3)->data ().toFloat ()
, item (row, 4)->data ().toInt ()
, data (index (row, 5)).toString ()
, data (index (row, 6)).toString ());
}
Q_SIGNAL void reply (QString const& id, QTime time, qint32 snr, float delta_time, quint32 delta_frequency
, QString const& mode, QString const& message);
private:
QFont text_font_;
};
//
// Beacons Model - simple data model for all beacon spots
//
// The model is a basic table with uniform row format. Rows consist of
// QStandardItem instances containing the string representation of the
// column data and if the underlying field is not a string then the
// UserRole+1 role contains the underlying data item.
//
// Two slots are provided to add a new decode and remove all spots for
// a client.
//
class BeaconsModel
: public QStandardItemModel
{
Q_OBJECT;
public:
BeaconsModel (QObject * parent = nullptr)
: QStandardItemModel {0, 9, parent}
, text_font_ {"Courier", 10}
{
setHeaderData (0, Qt::Horizontal, tr ("Client"));
setHeaderData (1, Qt::Horizontal, tr ("Time"));
setHeaderData (2, Qt::Horizontal, tr ("Snr"));
setHeaderData (3, Qt::Horizontal, tr ("DT"));
setHeaderData (4, Qt::Horizontal, tr ("Frequency"));
setHeaderData (5, Qt::Horizontal, tr ("Drift"));
setHeaderData (6, Qt::Horizontal, tr ("Callsign"));
setHeaderData (7, Qt::Horizontal, tr ("Grid"));
setHeaderData (8, Qt::Horizontal, tr ("Power"));
}
Q_SLOT void add_beacon_spot (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, Frequency frequency, qint32 drift, QString const& callsign, QString const& grid
, qint32 power)
{
if (!is_new)
{
int target_row {-1};
for (auto row = 0; row < rowCount (); ++row)
{
if (data (index (row, 0)).toString () == client_id)
{
auto row_time = item (row, 1)->data ().toTime ();
if (row_time == time
&& item (row, 2)->data ().toInt () == snr
&& item (row, 3)->data ().toFloat () == delta_time
&& item (row, 4)->data ().value<Frequency> () == frequency
&& data (index (row, 5)).toInt () == drift
&& data (index (row, 6)).toString () == callsign
&& data (index (row, 7)).toString () == grid
&& data (index (row, 8)).toInt () == power)
{
return;
}
if (time <= row_time)
{
target_row = row; // last row with same time
}
}
}
if (target_row >= 0)
{
insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
return;
}
}
appendRow (make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
}
QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
, Frequency frequency, qint32 drift, QString const& callsign
, QString const& grid, qint32 power) const
{
auto time_item = new QStandardItem {time.toString ("hh:mm")};
time_item->setData (time);
time_item->setTextAlignment (Qt::AlignRight);
auto snr_item = new QStandardItem {QString::number (snr)};
snr_item->setData (snr);
snr_item->setTextAlignment (Qt::AlignRight);
auto dt = new QStandardItem {QString::number (delta_time)};
dt->setData (delta_time);
dt->setTextAlignment (Qt::AlignRight);
auto freq = new QStandardItem {Radio::pretty_frequency_MHz_string (frequency)};
freq->setData (frequency);
freq->setTextAlignment (Qt::AlignRight);
auto dri = new QStandardItem {QString::number (drift)};
dri->setData (drift);
dri->setTextAlignment (Qt::AlignRight);
auto gd = new QStandardItem {grid};
gd->setTextAlignment (Qt::AlignRight);
auto pwr = new QStandardItem {QString::number (power)};
pwr->setData (power);
pwr->setTextAlignment (Qt::AlignRight);
QList<QStandardItem *> row {
new QStandardItem {client_id}, time_item, snr_item, dt, freq, dri, new QStandardItem {callsign}, gd, pwr};
Q_FOREACH (auto& item, row)
{
item->setEditable (false);
item->setFont (text_font_);
item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
}
return row;
}
Q_SLOT void clear_decodes (QString const& client_id)
{
for (auto row = rowCount () - 1; row >= 0; --row)
{
if (data (index (row, 0)).toString () == client_id)
{
removeRow (row);
}
}
}
private:
QFont text_font_;
};
class ClientWidget
: public QDockWidget
{
Q_OBJECT;
public:
explicit ClientWidget (QAbstractItemModel * decodes_model, QAbstractItemModel * beacons_model
, QString const& id, QWidget * parent = 0)
: QDockWidget {id, parent}
, id_ {id}
, decodes_table_view_ {new QTableView}
, beacons_table_view_ {new QTableView}
, message_line_edit_ {new QLineEdit}
, decodes_stack_ {new QStackedLayout}
, auto_off_button_ {new QPushButton {tr ("&Auto Off")}}
, halt_tx_button_ {new QPushButton {tr ("&Halt Tx")}}
, mode_label_ {new QLabel}
, dx_call_label_ {new QLabel}
, frequency_label_ {new QLabel}
, report_label_ {new QLabel}
{
// set up widgets
auto decodes_proxy_model = new IdFilterModel {id, this};
decodes_proxy_model->setSourceModel (decodes_model);
decodes_table_view_->setModel (decodes_proxy_model);
decodes_table_view_->verticalHeader ()->hide ();
decodes_table_view_->hideColumn (0);
decodes_table_view_->horizontalHeader ()->setStretchLastSection (true);
auto form_layout = new QFormLayout;
form_layout->addRow (tr ("Free text:"), message_line_edit_);
message_line_edit_->setValidator (new QRegExpValidator {message_alphabet, this});
connect (message_line_edit_, &QLineEdit::textEdited, [this] (QString const& text) {
Q_EMIT do_free_text (id_, text, false);
});
connect (message_line_edit_, &QLineEdit::editingFinished, [this] () {
Q_EMIT do_free_text (id_, message_line_edit_->text (), true);
});
auto decodes_page = new QWidget;
auto decodes_layout = new QVBoxLayout {decodes_page};
decodes_layout->setContentsMargins (QMargins {2, 2, 2, 2});
decodes_layout->addWidget (decodes_table_view_);
decodes_layout->addLayout (form_layout);
auto beacons_proxy_model = new IdFilterModel {id, this};
beacons_proxy_model->setSourceModel (beacons_model);
beacons_table_view_->setModel (beacons_proxy_model);
beacons_table_view_->verticalHeader ()->hide ();
beacons_table_view_->hideColumn (0);
beacons_table_view_->horizontalHeader ()->setStretchLastSection (true);
auto beacons_page = new QWidget;
auto beacons_layout = new QVBoxLayout {beacons_page};
beacons_layout->setContentsMargins (QMargins {2, 2, 2, 2});
beacons_layout->addWidget (beacons_table_view_);
decodes_stack_->addWidget (decodes_page);
decodes_stack_->addWidget (beacons_page);
// stack alternative views
auto content_layout = new QVBoxLayout;
content_layout->setContentsMargins (QMargins {2, 2, 2, 2});
content_layout->addLayout (decodes_stack_);
// set up controls
auto control_button_box = new QDialogButtonBox;
control_button_box->addButton (auto_off_button_, QDialogButtonBox::ActionRole);
control_button_box->addButton (halt_tx_button_, QDialogButtonBox::ActionRole);
connect (auto_off_button_, &QAbstractButton::clicked, [this] (bool /* checked */) {
Q_EMIT do_halt_tx (id_, true);
});
connect (halt_tx_button_, &QAbstractButton::clicked, [this] (bool /* checked */) {
Q_EMIT do_halt_tx (id_, false);
});
content_layout->addWidget (control_button_box);
// set up status area
auto status_bar = new QStatusBar;
status_bar->addPermanentWidget (mode_label_);
status_bar->addPermanentWidget (dx_call_label_);
status_bar->addPermanentWidget (frequency_label_);
status_bar->addPermanentWidget (report_label_);
content_layout->addWidget (status_bar);
connect (this, &ClientWidget::topLevelChanged, status_bar, &QStatusBar::setSizeGripEnabled);
// set up central widget
auto content_widget = new QFrame;
content_widget->setFrameStyle (QFrame::StyledPanel | QFrame::Sunken);
content_widget->setLayout (content_layout);
setWidget (content_widget);
// setMinimumSize (QSize {550, 0});
setFeatures (DockWidgetMovable | DockWidgetFloatable);
setAllowedAreas (Qt::BottomDockWidgetArea);
// connect up table view signals
connect (decodes_table_view_, &QTableView::doubleClicked, this, [this, decodes_proxy_model] (QModelIndex const& index) {
Q_EMIT do_reply (decodes_proxy_model->mapToSource (index));
});
}
Q_SLOT void update_status (QString const& id, Frequency f, QString const& mode, QString const& dx_call
, QString const& report, QString const& tx_mode, bool tx_enabled
, bool transmitting, bool decoding)
{
if (id == id_)
{
mode_label_->setText (QString {"Mode: %1%2"}
.arg (mode)
.arg (tx_mode.isEmpty () || tx_mode == mode ? "" : '(' + tx_mode + ')'));
dx_call_label_->setText ("DX CALL: " + dx_call);
frequency_label_->setText ("QRG: " + Radio::pretty_frequency_MHz_string (f));
report_label_->setText ("SNR: " + report);
update_dynamic_property (frequency_label_, "transmitting", transmitting);
auto_off_button_->setEnabled (tx_enabled);
halt_tx_button_->setEnabled (transmitting);
update_dynamic_property (mode_label_, "decoding", decoding);
}
}
Q_SLOT void decode_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, quint32 /*delta_frequency*/, QString const& /*mode*/
, QString const& /*message*/)
{
if (client_id == id_)
{
decodes_stack_->setCurrentIndex (0);
decodes_table_view_->resizeColumnsToContents ();
decodes_table_view_->scrollToBottom ();
}
}
Q_SLOT void beacon_spot_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, Frequency /*delta_frequency*/, qint32 /*drift*/, QString const& /*callsign*/
, QString const& /*grid*/, qint32 /*power*/)
{
if (client_id == id_)
{
decodes_stack_->setCurrentIndex (1);
beacons_table_view_->resizeColumnsToContents ();
beacons_table_view_->scrollToBottom ();
}
}
Q_SIGNAL void do_reply (QModelIndex const&);
Q_SIGNAL void do_halt_tx (QString const& id, bool auto_only);
Q_SIGNAL void do_free_text (QString const& id, QString const& text, bool);
private:
class IdFilterModel final
: public QSortFilterProxyModel
{
public:
IdFilterModel (QString const& id, QObject * parent = nullptr)
: QSortFilterProxyModel {parent}
, id_ {id}
{}
protected:
bool filterAcceptsRow (int source_row, QModelIndex const& source_parent) const override
{
auto source_index_col0 = sourceModel ()->index (source_row, 0, source_parent);
return sourceModel ()->data (source_index_col0).toString () == id_;
}
private:
QString id_;
};
QString id_;
QTableView * decodes_table_view_;
QTableView * beacons_table_view_;
QLineEdit * message_line_edit_;
QStackedLayout * decodes_stack_;
QAbstractButton * auto_off_button_;
QAbstractButton * halt_tx_button_;
QLabel * mode_label_;
QLabel * dx_call_label_;
QLabel * frequency_label_;
QLabel * report_label_;
};
class MainWindow
: public QMainWindow
{
Q_OBJECT;
public:
MainWindow ()
: log_ {new QStandardItemModel {0, 10, this}}
, decodes_model_ {new DecodesModel {this}}
, beacons_model_ {new BeaconsModel {this}}
, server_ {new MessageServer {this}}
, multicast_group_line_edit_ {new QLineEdit}
, log_table_view_ {new QTableView}
{
// logbook
log_->setHeaderData (0, Qt::Horizontal, tr ("Date/Time"));
log_->setHeaderData (1, Qt::Horizontal, tr ("Callsign"));
log_->setHeaderData (2, Qt::Horizontal, tr ("Grid"));
log_->setHeaderData (3, Qt::Horizontal, tr ("Name"));
log_->setHeaderData (4, Qt::Horizontal, tr ("Frequency"));
log_->setHeaderData (5, Qt::Horizontal, tr ("Mode"));
log_->setHeaderData (6, Qt::Horizontal, tr ("Sent"));
log_->setHeaderData (7, Qt::Horizontal, tr ("Rec'd"));
log_->setHeaderData (8, Qt::Horizontal, tr ("Power"));
log_->setHeaderData (9, Qt::Horizontal, tr ("Comments"));
connect (server_, &MessageServer::qso_logged, this, &MainWindow::log_qso);
// menu bar
auto file_menu = menuBar ()->addMenu (tr ("&File"));
auto exit_action = new QAction {tr ("E&xit"), this};
exit_action->setShortcuts (QKeySequence::Quit);
exit_action->setToolTip (tr ("Exit the application"));
file_menu->addAction (exit_action);
connect (exit_action, &QAction::triggered, this, &MainWindow::close);
view_menu_ = menuBar ()->addMenu (tr ("&View"));
// central layout
auto central_layout = new QVBoxLayout;
// server details
auto port_spin_box = new QSpinBox;
port_spin_box->setMinimum (1);
port_spin_box->setMaximum (std::numeric_limits<port_type>::max ());
auto group_box_layout = new QFormLayout;
group_box_layout->addRow (tr ("Port number:"), port_spin_box);
group_box_layout->addRow (tr ("Multicast Group (blank for unicast server):"), multicast_group_line_edit_);
auto group_box = new QGroupBox {tr ("Server Details")};
group_box->setLayout (group_box_layout);
central_layout->addWidget (group_box);
log_table_view_->setModel (log_);
log_table_view_->verticalHeader ()->hide ();
central_layout->addWidget (log_table_view_);
// central widget
auto central_widget = new QWidget;
central_widget->setLayout (central_layout);
// main window setup
setCentralWidget (central_widget);
setDockOptions (AnimatedDocks | AllowNestedDocks | AllowTabbedDocks);
setTabPosition (Qt::BottomDockWidgetArea, QTabWidget::North);
// connect up server
connect (server_, &MessageServer::error, [this] (QString const& message) {
QMessageBox::warning (this, tr ("Network Error"), message);
});
connect (server_, &MessageServer::client_opened, this, &MainWindow::add_client);
connect (server_, &MessageServer::client_closed, this, &MainWindow::remove_client);
connect (server_, &MessageServer::client_closed, decodes_model_, &DecodesModel::clear_decodes);
connect (server_, &MessageServer::client_closed, beacons_model_, &BeaconsModel::clear_decodes);
connect (server_, &MessageServer::decode, decodes_model_, &DecodesModel::add_decode);
connect (server_, &MessageServer::WSPR_decode, beacons_model_, &BeaconsModel::add_beacon_spot);
connect (server_, &MessageServer::clear_decodes, decodes_model_, &DecodesModel::clear_decodes);
connect (server_, &MessageServer::clear_decodes, beacons_model_, &BeaconsModel::clear_decodes);
connect (decodes_model_, &DecodesModel::reply, server_, &MessageServer::reply);
// UI behaviour
connect (port_spin_box, static_cast<void (QSpinBox::*)(int)> (&QSpinBox::valueChanged)
, [this] (port_type port) {server_->start (port);});
connect (multicast_group_line_edit_, &QLineEdit::editingFinished, [this, port_spin_box] () {
server_->start (port_spin_box->value (), QHostAddress {multicast_group_line_edit_->text ()});
});
port_spin_box->setValue (2237); // start up in unicast mode
show ();
}
Q_SLOT void log_qso (QString const& /*id*/, QDateTime time, QString const& dx_call, QString const& dx_grid
, Frequency dial_frequency, QString const& mode, QString const& report_sent
, QString const& report_received, QString const& tx_power, QString const& comments
, QString const& name)
{
QList<QStandardItem *> row;
row << new QStandardItem {time.toString ("dd-MMM-yyyy hh:mm")}
<< new QStandardItem {dx_call}
<< new QStandardItem {dx_grid}
<< new QStandardItem {name}
<< new QStandardItem {Radio::frequency_MHz_string (dial_frequency)}
<< new QStandardItem {mode}
<< new QStandardItem {report_sent}
<< new QStandardItem {report_received}
<< new QStandardItem {tx_power}
<< new QStandardItem {comments};
log_->appendRow (row);
log_table_view_->resizeColumnsToContents ();
log_table_view_->horizontalHeader ()->setStretchLastSection (true);
log_table_view_->scrollToBottom ();
}
private:
void add_client (QString const& id)
{
auto dock = new ClientWidget {decodes_model_, beacons_model_, id, this};
dock->setAttribute (Qt::WA_DeleteOnClose);
auto view_action = dock->toggleViewAction ();
view_action->setEnabled (true);
view_menu_->addAction (view_action);
addDockWidget (Qt::BottomDockWidgetArea, dock);
connect (server_, &MessageServer::status_update, dock, &ClientWidget::update_status);
connect (server_, &MessageServer::decode, dock, &ClientWidget::decode_added);
connect (server_, &MessageServer::WSPR_decode, dock, &ClientWidget::beacon_spot_added);
connect (dock, &ClientWidget::do_reply, decodes_model_, &DecodesModel::do_reply);
connect (dock, &ClientWidget::do_halt_tx, server_, &MessageServer::halt_tx);
connect (dock, &ClientWidget::do_free_text, server_, &MessageServer::free_text);
connect (view_action, &QAction::toggled, dock, &ClientWidget::setVisible);
dock_widgets_[id] = dock;
server_->replay (id);
}
void remove_client (QString const& id)
{
auto iter = dock_widgets_.find (id);
if (iter != std::end (dock_widgets_))
{
(*iter)->close ();
dock_widgets_.erase (iter);
}
}
QStandardItemModel * log_;
QMenu * view_menu_;
DecodesModel * decodes_model_;
BeaconsModel * beacons_model_;
MessageServer * server_;
QLineEdit * multicast_group_line_edit_;
QTableView * log_table_view_;
// maps client id to widgets
QHash<QString, ClientWidget *> dock_widgets_;
};
#include "MessageAggregator.moc"
int main (int argc, char * argv[])
{
QApplication app {argc, argv};
try
{
QObject::connect (&app, SIGNAL (lastWindowClosed ()), &app, SLOT (quit ()));
app.setApplicationName ("WSJT-X Reference UDP Message Aggregator Server");
app.setApplicationVersion ("1.0");
{
QFile file {":/qss/default.qss"};
if (!file.open (QFile::ReadOnly))
{
throw_qstring ("failed to open \"" + file.fileName () + "\": " + file.errorString ());
}
app.setStyleSheet (file.readAll());
}
MainWindow window;
return app.exec ();
}
catch (std::exception const & e)
{
QMessageBox::critical (nullptr, app.applicationName (), e.what ());
std:: cerr << "Error: " << e.what () << '\n';
}
catch (...)
{
QMessageBox::critical (nullptr, app.applicationName (), QObject::tr ("Unexpected error"));
std:: cerr << "Unexpected error\n";
}
return -1;
}

7
MessageClient.cpp
View File

@ -331,14 +331,17 @@ void MessageClient::send_raw_datagram (QByteArray const& message, QHostAddress c
void MessageClient::status_update (Frequency f, QString const& mode, QString const& dx_call
, QString const& report, QString const& tx_mode
, bool tx_enabled, bool transmitting, bool decoding)
, bool tx_enabled, bool transmitting, bool decoding
, qint32 rx_df, qint32 tx_df, QString const& de_call
, QString const& de_grid, QString const& dx_grid)
{
if (m_->server_port_ && !m_->server_string_.isEmpty ())
{
QByteArray message;
NetworkMessage::Builder out {&message, NetworkMessage::Status, m_->id_, m_->schema_};
out << f << mode.toUtf8 () << dx_call.toUtf8 () << report.toUtf8 () << tx_mode.toUtf8 ()
<< tx_enabled << transmitting << decoding;
<< tx_enabled << transmitting << decoding << rx_df << tx_df << de_call.toUtf8 ()
<< de_grid.toUtf8 () << dx_grid.toUtf8 ();
m_->send_message (out, message);
}
}

4
MessageClient.hpp
View File

@ -47,7 +47,9 @@ public:
// outgoing messages
Q_SLOT void status_update (Frequency, QString const& mode, QString const& dx_call, QString const& report
, QString const& tx_mode, bool tx_enabled, bool transmitting, bool decoding);
, QString const& tx_mode, bool tx_enabled, bool transmitting, bool decoding
, qint32 rx_df, qint32 tx_df, QString const& de_call, QString const& de_grid
, QString const& dx_grid);
Q_SLOT void decode (bool is_new, QTime time, qint32 snr, float delta_time, quint32 delta_frequency
, QString const& mode, QString const& message);
Q_SLOT void WSPR_decode (bool is_new, QTime time, qint32 snr, float delta_time, Frequency

16
MessageServer.cpp
View File

@ -7,6 +7,7 @@
#include <QTimer>
#include <QHash>
#include "Radio.hpp"
#include "NetworkMessage.hpp"
#include "qt_helpers.hpp"
@ -25,6 +26,9 @@ public:
, port_ {0u}
, clock_ {new QTimer {this}}
{
// register the required types with Qt
Radio::register_types ();
connect (this, &QIODevice::readyRead, this, &MessageServer::impl::pending_datagrams);
connect (this, static_cast<void (impl::*) (SocketError)> (&impl::error)
, [this] (SocketError /* e */)
@ -194,12 +198,20 @@ void MessageServer::impl::parse_message (QHostAddress const& sender, port_type s
bool tx_enabled {false};
bool transmitting {false};
bool decoding {false};
in >> f >> mode >> dx_call >> report >> tx_mode >> tx_enabled >> transmitting >> decoding;
qint32 rx_df {-1};
qint32 tx_df {-1};
QByteArray de_call;
QByteArray de_grid;
QByteArray dx_grid;
in >> f >> mode >> dx_call >> report >> tx_mode >> tx_enabled >> transmitting >> decoding
>> rx_df >> tx_df >> de_call >> de_grid >> dx_grid;
if (check_status (in) != Fail)
{
Q_EMIT self_->status_update (id, f, QString::fromUtf8 (mode), QString::fromUtf8 (dx_call)
, QString::fromUtf8 (report), QString::fromUtf8 (tx_mode)
, tx_enabled, transmitting, decoding);
, tx_enabled, transmitting, decoding, rx_df, tx_df
, QString::fromUtf8 (de_call), QString::fromUtf8 (de_grid)
, QString::fromUtf8 (dx_grid));
}
}
break;

8
MessageServer.hpp
View File

@ -6,6 +6,7 @@
#include <QDateTime>
#include <QHostAddress>
#include "udp_export.h"
#include "Radio.hpp"
#include "pimpl_h.hpp"
@ -21,7 +22,7 @@ class QString;
// applications that use the Qt framework. Other applications should
// use this classes' implementation as a reference implementation.
//
class MessageServer
class UDP_EXPORT MessageServer
: public QObject
{
Q_OBJECT;
@ -61,7 +62,8 @@ public:
Q_SIGNAL void client_opened (QString const& id);
Q_SIGNAL void status_update (QString const& id, Frequency, QString const& mode, QString const& dx_call
, QString const& report, QString const& tx_mode, bool tx_enabled
, bool transmitting, bool decoding);
, bool transmitting, bool decoding, qint32 rx_df, qint32 tx_df
, QString const& de_call, QString const& de_grid, QString const& dx_grid);
Q_SIGNAL void client_closed (QString const& id);
Q_SIGNAL void decode (bool is_new, QString const& id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message);
@ -77,7 +79,7 @@ public:
Q_SIGNAL void error (QString const&) const;
private:
class impl;
class UDP_NO_EXPORT impl;
pimpl<impl> m_;
};

18
MetaDataRegistry.cpp
View File

@ -23,22 +23,16 @@ QItemEditorFactory * item_editor_factory ()
void register_types ()
{
// types in Radio.hpp are registered in their own translation unit
// as they are needed in the wsjtx_udp shared library too
// we still have to register the fully qualified names of enum types
// used as signal/slot connection arguments since the new Qt 5.5
// Q_ENUM macro only seems to register the unqualified name
// Radio namespace
auto frequency_type_id = qRegisterMetaType<Radio::Frequency> ("Frequency");
qRegisterMetaType<Radio::Frequencies> ("Frequencies");
// This is required to preserve v1.5 "frequencies" setting for
// backwards compatibility, without it the setting gets trashed by
// later versions.
qRegisterMetaTypeStreamOperators<Radio::Frequencies> ("Frequencies");
item_editor_factory ()->registerEditor (frequency_type_id, new QStandardItemEditorCreator<FrequencyLineEdit> ());
auto frequency_delta_type_id = qRegisterMetaType<Radio::FrequencyDelta> ("FrequencyDelta");
item_editor_factory ()->registerEditor (frequency_delta_type_id, new QStandardItemEditorCreator<FrequencyDeltaLineEdit> ());
item_editor_factory ()->registerEditor (qMetaTypeId<Radio::Frequency> (), new QStandardItemEditorCreator<FrequencyLineEdit> ());
//auto frequency_delta_type_id = qRegisterMetaType<Radio::FrequencyDelta> ("FrequencyDelta");
item_editor_factory ()->registerEditor (qMetaTypeId<Radio::FrequencyDelta> (), new QStandardItemEditorCreator<FrequencyDeltaLineEdit> ());
// Frequency list model
qRegisterMetaType<FrequencyList::Item> ("Item");

11
NetworkMessage.hpp
View File

@ -114,6 +114,11 @@
* Tx Enabled bool
* Transmitting bool
* Decoding bool
* Rx DF qint32
* Tx DF qint32
* DE call utf8
* DE grid utf8
* DX grid utf8
*
* WSJT-X sends this status message when various internal state
* changes to allow the server to track the relevant state of each
@ -129,7 +134,11 @@
* Changes to the "Rpt" spinner,
* After an old decodes replay sequence (see Replay below),
* When switching between Tx and Rx mode,
* At the start and end of decoding.
* At the start and end of decoding,
* When the Rx DF changes,
* When the Tx DF changes,
* When the DE call or grid changes (currently when settings are exited),
* When the DX call or grid changes.
*
*
* Decode Out 2 quint32

2
Radio.cpp
View File

@ -4,8 +4,6 @@
#include <QString>
#include <QChar>
#include <QDebug>
#include <QDataStream>
#include <QRegularExpression>
namespace Radio

32
Radio.hpp
View File

@ -1,8 +1,11 @@
#ifndef RADIO_HPP_
#define RADIO_HPP_
#ifndef RADIO_HPP__
#define RADIO_HPP__
#include <QObject>
#include <QLocale>
#include <QList>
#include "udp_export.h"
class QVariant;
class QString;
@ -20,30 +23,35 @@ namespace Radio
using Frequencies = QList<Frequency>;
using FrequencyDelta = qint64;
//
// Qt type registration
//
void UDP_NO_EXPORT register_types ();
//
// Frequency type conversion.
//
// QVariant argument is convertible to double and is assumed to
// be scaled by (10 ** -scale).
//
Frequency frequency (QVariant const&, int scale, QLocale const& = QLocale ());
FrequencyDelta frequency_delta (QVariant const&, int scale, QLocale const& = QLocale ());
Frequency UDP_EXPORT frequency (QVariant const&, int scale, QLocale const& = QLocale ());
FrequencyDelta UDP_EXPORT frequency_delta (QVariant const&, int scale, QLocale const& = QLocale ());
//
// Frequency type formatting
//
QString frequency_MHz_string (Frequency, QLocale const& = QLocale ());
QString frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
QString pretty_frequency_MHz_string (Frequency, QLocale const& = QLocale ());
QString pretty_frequency_MHz_string (double, int scale, QLocale const& = QLocale ());
QString pretty_frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
QString UDP_EXPORT frequency_MHz_string (Frequency, QLocale const& = QLocale ());
QString UDP_EXPORT frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
QString UDP_EXPORT pretty_frequency_MHz_string (Frequency, QLocale const& = QLocale ());
QString UDP_EXPORT pretty_frequency_MHz_string (double, int scale, QLocale const& = QLocale ());
QString UDP_EXPORT pretty_frequency_MHz_string (FrequencyDelta, QLocale const& = QLocale ());
//
// Callsigns
//
bool is_callsign (QString const&);
bool is_compound_callsign (QString const&);
QString base_callsign (QString);
bool UDP_EXPORT is_callsign (QString const&);
bool UDP_EXPORT is_compound_callsign (QString const&);
QString UDP_EXPORT base_callsign (QString);
}
Q_DECLARE_METATYPE (Radio::Frequency);

20
RadioMetaType.cpp Normal file
View File

@ -0,0 +1,20 @@
#include "Radio.hpp"
#include <QMetaType>
#include <QDebug>
#include <QDataStream>
namespace Radio
{
void register_types ()
{
qRegisterMetaType<Radio::Frequency> ("Frequency");
qRegisterMetaType<Radio::FrequencyDelta> ("FrequencyDelta");
qRegisterMetaType<Radio::Frequencies> ("Frequencies");
// This is required to preserve v1.5 "frequencies" setting for
// backwards compatibility, without it the setting gets trashed
// by later versions.
qRegisterMetaTypeStreamOperators<Radio::Frequencies> ("Frequencies");
}
}

125
UDPExamples/BeaconsModel.cpp Normal file
View File

@ -0,0 +1,125 @@
#include "BeaconsModel.hpp"
#include <QStandardItem>
#include <QFont>
namespace
{
char const * const headings[] = {
QT_TRANSLATE_NOOP ("BeaconsModel", "Client"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Time"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Snr"),
QT_TRANSLATE_NOOP ("BeaconsModel", "DT"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Frequency"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Drift"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Callsign"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Grid"),
QT_TRANSLATE_NOOP ("BeaconsModel", "Power"),
};
QFont text_font {"Courier", 10};
QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
, Frequency frequency, qint32 drift, QString const& callsign
, QString const& grid, qint32 power)
{
auto time_item = new QStandardItem {time.toString ("hh:mm")};
time_item->setData (time);
time_item->setTextAlignment (Qt::AlignRight);
auto snr_item = new QStandardItem {QString::number (snr)};
snr_item->setData (snr);
snr_item->setTextAlignment (Qt::AlignRight);
auto dt = new QStandardItem {QString::number (delta_time)};
dt->setData (delta_time);
dt->setTextAlignment (Qt::AlignRight);
auto freq = new QStandardItem {Radio::pretty_frequency_MHz_string (frequency)};
freq->setData (frequency);
freq->setTextAlignment (Qt::AlignRight);
auto dri = new QStandardItem {QString::number (drift)};
dri->setData (drift);
dri->setTextAlignment (Qt::AlignRight);
auto gd = new QStandardItem {grid};
gd->setTextAlignment (Qt::AlignRight);
auto pwr = new QStandardItem {QString::number (power)};
pwr->setData (power);
pwr->setTextAlignment (Qt::AlignRight);
QList<QStandardItem *> row {
new QStandardItem {client_id}, time_item, snr_item, dt, freq, dri, new QStandardItem {callsign}, gd, pwr};
Q_FOREACH (auto& item, row)
{
item->setEditable (false);
item->setFont (text_font);
item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
}
return row;
}
}
BeaconsModel::BeaconsModel (QObject * parent)
: QStandardItemModel {0, 9, parent}
{
int column {0};
for (auto const& heading : headings)
{
setHeaderData (column++, Qt::Horizontal, tr (heading));
}
}
void BeaconsModel::add_beacon_spot (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, Frequency frequency, qint32 drift, QString const& callsign
, QString const& grid, qint32 power)
{
if (!is_new)
{
int target_row {-1};
for (auto row = 0; row < rowCount (); ++row)
{
if (data (index (row, 0)).toString () == client_id)
{
auto row_time = item (row, 1)->data ().toTime ();
if (row_time == time
&& item (row, 2)->data ().toInt () == snr
&& item (row, 3)->data ().toFloat () == delta_time
&& item (row, 4)->data ().value<Frequency> () == frequency
&& data (index (row, 5)).toInt () == drift
&& data (index (row, 6)).toString () == callsign
&& data (index (row, 7)).toString () == grid
&& data (index (row, 8)).toInt () == power)
{
return;
}
if (time <= row_time)
{
target_row = row; // last row with same time
}
}
}
if (target_row >= 0)
{
insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
return;
}
}
appendRow (make_row (client_id, time, snr, delta_time, frequency, drift, callsign, grid, power));
}
void BeaconsModel::clear_decodes (QString const& client_id)
{
for (auto row = rowCount () - 1; row >= 0; --row)
{
if (data (index (row, 0)).toString () == client_id)
{
removeRow (row);
}
}
}
#include "moc_BeaconsModel.cpp"

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#ifndef WSJTX_UDP_BEACONS_MODEL_HPP__
#define WSJTX_UDP_BEACONS_MODEL_HPP__
#include <QStandardItemModel>
#include "MessageServer.hpp"
using Frequency = MessageServer::Frequency;
class QString;
class QTime;
//
// Beacons Model - simple data model for all beacon spots
//
// The model is a basic table with uniform row format. Rows consist of
// QStandardItem instances containing the string representation of the
// column data and if the underlying field is not a string then the
// UserRole+1 role contains the underlying data item.
//
// Two slots are provided to add a new decode and remove all spots for
// a client.
//
class BeaconsModel
: public QStandardItemModel
{
Q_OBJECT;
public:
explicit BeaconsModel (QObject * parent = nullptr);
Q_SLOT void add_beacon_spot (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, Frequency frequency, qint32 drift, QString const& callsign, QString const& grid
, qint32 power);
Q_SLOT void clear_decodes (QString const& client_id);
};
#endif

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#include "ClientWidget.hpp"
#include <QRegExp>
#include <QColor>
namespace
{
//QRegExp message_alphabet {"[- A-Za-z0-9+./?]*"};
QRegExp message_alphabet {"[- @A-Za-z0-9+./?#<>]*"};
QRegularExpression cq_re {"[^A-Z0-9]*(CQ|QRZ)[^A-Z0-9]*"};
void update_dynamic_property (QWidget * widget, char const * property, QVariant const& value)
{
widget->setProperty (property, value);
widget->style ()->unpolish (widget);
widget->style ()->polish (widget);
widget->update ();
}
}
ClientWidget::IdFilterModel::IdFilterModel (QString const& client_id)
: client_id_ {client_id}
, rx_df_ (-1)
{
}
QVariant ClientWidget::IdFilterModel::data (QModelIndex const& proxy_index, int role) const
{
if (role == Qt::BackgroundRole)
{
switch (proxy_index.column ())
{
case 6: // message
{
auto message = QSortFilterProxyModel::data (proxy_index).toString ();
if (base_call_re_.pattern ().size ()
&& message.contains (base_call_re_))
{
return QColor {255,200,200};
}
if (message.contains (cq_re))
{
return QColor {200, 255, 200};
}
}
break;
case 4: // DF
if (qAbs (QSortFilterProxyModel::data (proxy_index).toInt () - rx_df_) <= 10)
{
return QColor {255, 200, 200};
}
break;
default:
break;
}
}
return QSortFilterProxyModel::data (proxy_index, role);
}
bool ClientWidget::IdFilterModel::filterAcceptsRow (int source_row
, QModelIndex const& source_parent) const
{
auto source_index_col0 = sourceModel ()->index (source_row, 0, source_parent);
return sourceModel ()->data (source_index_col0).toString () == client_id_;
}
void ClientWidget::IdFilterModel::de_call (QString const& call)
{
if (call != call_)
{
beginResetModel ();
if (call.size ())
{
base_call_re_.setPattern ("[^A-Z0-9]*" + Radio::base_callsign (call) + "[^A-Z0-9]*");
}
else
{
base_call_re_.setPattern (QString {});
}
call_ = call;
endResetModel ();
}
}
void ClientWidget::IdFilterModel::rx_df (int df)
{
if (df != rx_df_)
{
beginResetModel ();
rx_df_ = df;
endResetModel ();
}
}
ClientWidget::ClientWidget (QAbstractItemModel * decodes_model, QAbstractItemModel * beacons_model
, QString const& id, QWidget * parent)
: QDockWidget {id, parent}
, id_ {id}
, decodes_proxy_model_ {id_}
, decodes_table_view_ {new QTableView}
, beacons_table_view_ {new QTableView}
, message_line_edit_ {new QLineEdit}
, decodes_stack_ {new QStackedLayout}
, auto_off_button_ {new QPushButton {tr ("&Auto Off")}}
, halt_tx_button_ {new QPushButton {tr ("&Halt Tx")}}
, mode_label_ {new QLabel}
, frequency_label_ {new QLabel}
, rx_df_label_ {new QLabel}
, tx_df_label_ {new QLabel}
, report_label_ {new QLabel}
{
// set up widgets
decodes_proxy_model_.setSourceModel (decodes_model);
decodes_table_view_->setModel (&decodes_proxy_model_);
decodes_table_view_->verticalHeader ()->hide ();
decodes_table_view_->hideColumn (0);
decodes_table_view_->horizontalHeader ()->setStretchLastSection (true);
auto form_layout = new QFormLayout;
form_layout->addRow (tr ("Free text:"), message_line_edit_);
message_line_edit_->setValidator (new QRegExpValidator {message_alphabet, this});
connect (message_line_edit_, &QLineEdit::textEdited, [this] (QString const& text) {
Q_EMIT do_free_text (id_, text, false);
});
connect (message_line_edit_, &QLineEdit::editingFinished, [this] () {
Q_EMIT do_free_text (id_, message_line_edit_->text (), true);
});
auto decodes_page = new QWidget;
auto decodes_layout = new QVBoxLayout {decodes_page};
decodes_layout->setContentsMargins (QMargins {2, 2, 2, 2});
decodes_layout->addWidget (decodes_table_view_);
decodes_layout->addLayout (form_layout);
auto beacons_proxy_model = new IdFilterModel {id_};
beacons_proxy_model->setSourceModel (beacons_model);
beacons_table_view_->setModel (beacons_proxy_model);
beacons_table_view_->verticalHeader ()->hide ();
beacons_table_view_->hideColumn (0);
beacons_table_view_->horizontalHeader ()->setStretchLastSection (true);
auto beacons_page = new QWidget;
auto beacons_layout = new QVBoxLayout {beacons_page};
beacons_layout->setContentsMargins (QMargins {2, 2, 2, 2});
beacons_layout->addWidget (beacons_table_view_);
decodes_stack_->addWidget (decodes_page);
decodes_stack_->addWidget (beacons_page);
// stack alternative views
auto content_layout = new QVBoxLayout;
content_layout->setContentsMargins (QMargins {2, 2, 2, 2});
content_layout->addLayout (decodes_stack_);
// set up controls
auto control_button_box = new QDialogButtonBox;
control_button_box->addButton (auto_off_button_, QDialogButtonBox::ActionRole);
control_button_box->addButton (halt_tx_button_, QDialogButtonBox::ActionRole);
connect (auto_off_button_, &QAbstractButton::clicked, [this] (bool /* checked */) {
Q_EMIT do_halt_tx (id_, true);
});
connect (halt_tx_button_, &QAbstractButton::clicked, [this] (bool /* checked */) {
Q_EMIT do_halt_tx (id_, false);
});
content_layout->addWidget (control_button_box);
// set up status area
auto status_bar = new QStatusBar;
status_bar->addPermanentWidget (mode_label_);
status_bar->addPermanentWidget (frequency_label_);
status_bar->addPermanentWidget (rx_df_label_);
status_bar->addPermanentWidget (tx_df_label_);
status_bar->addPermanentWidget (report_label_);
content_layout->addWidget (status_bar);
connect (this, &ClientWidget::topLevelChanged, status_bar, &QStatusBar::setSizeGripEnabled);
// set up central widget
auto content_widget = new QFrame;
content_widget->setFrameStyle (QFrame::StyledPanel | QFrame::Sunken);
content_widget->setLayout (content_layout);
setWidget (content_widget);
// setMinimumSize (QSize {550, 0});
setFeatures (DockWidgetMovable | DockWidgetFloatable);
setAllowedAreas (Qt::BottomDockWidgetArea);
// connect up table view signals
connect (decodes_table_view_, &QTableView::doubleClicked, this, [this] (QModelIndex const& index) {
Q_EMIT do_reply (decodes_proxy_model_.mapToSource (index));
});
}
void ClientWidget::update_status (QString const& id, Frequency f, QString const& mode, QString const& /*dx_call*/
, QString const& report, QString const& tx_mode, bool tx_enabled
, bool transmitting, bool decoding, qint32 rx_df, qint32 tx_df
, QString const& de_call, QString const& /*de_grid*/, QString const& /*dx_grid*/)
{
if (id == id_)
{
decodes_proxy_model_.de_call (de_call);
decodes_proxy_model_.rx_df (rx_df);
mode_label_->setText (QString {"Mode: %1%2"}
.arg (mode)
.arg (tx_mode.isEmpty () || tx_mode == mode ? "" : '(' + tx_mode + ')'));
frequency_label_->setText ("QRG: " + Radio::pretty_frequency_MHz_string (f));
rx_df_label_->setText (rx_df >= 0 ? QString {"Rx: %1"}.arg (rx_df) : "");
tx_df_label_->setText (tx_df >= 0 ? QString {"Tx: %1"}.arg (tx_df) : "");
report_label_->setText ("SNR: " + report);
update_dynamic_property (frequency_label_, "transmitting", transmitting);
auto_off_button_->setEnabled (tx_enabled);
halt_tx_button_->setEnabled (transmitting);
update_dynamic_property (mode_label_, "decoding", decoding);
}
}
void ClientWidget::decode_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, quint32 /*delta_frequency*/, QString const& /*mode*/
, QString const& /*message*/)
{
if (client_id == id_)
{
decodes_stack_->setCurrentIndex (0);
decodes_table_view_->resizeColumnsToContents ();
decodes_table_view_->scrollToBottom ();
}
}
void ClientWidget::beacon_spot_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, Frequency /*delta_frequency*/, qint32 /*drift*/
, QString const& /*callsign*/, QString const& /*grid*/, qint32 /*power*/)
{
if (client_id == id_)
{
decodes_stack_->setCurrentIndex (1);
beacons_table_view_->resizeColumnsToContents ();
beacons_table_view_->scrollToBottom ();
}
}
#include "moc_ClientWidget.cpp"

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#ifndef WSJTX_UDP_CLIENT_WIDGET_MODEL_HPP__
#define WSJTX_UDP_CLIENT_WIDGET_MODEL_HPP__
#include <QObject>
#include <QSortFilterProxyModel>
#include <QString>
#include <QRegularExpression>
#include <QtWidgets>
#include "MessageServer.hpp"
class QAbstractItemModel;
class QModelIndex;
using Frequency = MessageServer::Frequency;
class ClientWidget
: public QDockWidget
{
Q_OBJECT;
public:
explicit ClientWidget (QAbstractItemModel * decodes_model, QAbstractItemModel * beacons_model
, QString const& id, QWidget * parent = nullptr);
Q_SLOT void update_status (QString const& id, Frequency f, QString const& mode, QString const& dx_call
, QString const& report, QString const& tx_mode, bool tx_enabled
, bool transmitting, bool decoding, qint32 rx_df, qint32 tx_df
, QString const& de_call, QString const& de_grid, QString const& dx_grid);
Q_SLOT void decode_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, quint32 /*delta_frequency*/, QString const& /*mode*/
, QString const& /*message*/);
Q_SLOT void beacon_spot_added (bool /*is_new*/, QString const& client_id, QTime /*time*/, qint32 /*snr*/
, float /*delta_time*/, Frequency /*delta_frequency*/, qint32 /*drift*/
, QString const& /*callsign*/, QString const& /*grid*/, qint32 /*power*/);
Q_SIGNAL void do_reply (QModelIndex const&);
Q_SIGNAL void do_halt_tx (QString const& id, bool auto_only);
Q_SIGNAL void do_free_text (QString const& id, QString const& text, bool);
private:
QString id_;
class IdFilterModel final
: public QSortFilterProxyModel
{
public:
IdFilterModel (QString const& client_id);
void de_call (QString const&);
void rx_df (int);
QVariant data (QModelIndex const& proxy_index, int role = Qt::DisplayRole) const override;
protected:
bool filterAcceptsRow (int source_row, QModelIndex const& source_parent) const override;
private:
QString client_id_;
QString call_;
QRegularExpression base_call_re_;
int rx_df_;
} decodes_proxy_model_;
QTableView * decodes_table_view_;
QTableView * beacons_table_view_;
QLineEdit * message_line_edit_;
QStackedLayout * decodes_stack_;
QAbstractButton * auto_off_button_;
QAbstractButton * halt_tx_button_;
QLabel * mode_label_;
QLabel * frequency_label_;
QLabel * rx_df_label_;
QLabel * tx_df_label_;
QLabel * report_label_;
};
#endif

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#include "DecodesModel.hpp"
#include <QStandardItem>
#include <QModelIndex>
#include <QTime>
#include <QString>
#include <QFont>
#include <QList>
namespace
{
char const * const headings[] = {
QT_TRANSLATE_NOOP ("DecodesModel", "Client"),
QT_TRANSLATE_NOOP ("DecodesModel", "Time"),
QT_TRANSLATE_NOOP ("DecodesModel", "Snr"),
QT_TRANSLATE_NOOP ("DecodesModel", "DT"),
QT_TRANSLATE_NOOP ("DecodesModel", "DF"),
QT_TRANSLATE_NOOP ("DecodesModel", "Md"),
QT_TRANSLATE_NOOP ("DecodesModel", "Message"),
};
QFont text_font {"Courier", 10};
QList<QStandardItem *> make_row (QString const& client_id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message)
{
auto time_item = new QStandardItem {time.toString ("hh:mm")};
time_item->setData (time);
time_item->setTextAlignment (Qt::AlignRight);
auto snr_item = new QStandardItem {QString::number (snr)};
snr_item->setData (snr);
snr_item->setTextAlignment (Qt::AlignRight);
auto dt = new QStandardItem {QString::number (delta_time)};
dt->setData (delta_time);
dt->setTextAlignment (Qt::AlignRight);
auto df = new QStandardItem {QString::number (delta_frequency)};
df->setData (delta_frequency);
df->setTextAlignment (Qt::AlignRight);
auto md = new QStandardItem {mode};
md->setTextAlignment (Qt::AlignHCenter);
QList<QStandardItem *> row {
new QStandardItem {client_id}, time_item, snr_item, dt, df, md, new QStandardItem {message}};
Q_FOREACH (auto& item, row)
{
item->setEditable (false);
item->setFont (text_font);
item->setTextAlignment (item->textAlignment () | Qt::AlignVCenter);
}
return row;
}
}
DecodesModel::DecodesModel (QObject * parent)
: QStandardItemModel {0, 7, parent}
{
int column {0};
for (auto const& heading : headings)
{
setHeaderData (column++, Qt::Horizontal, tr (heading));
}
}
void DecodesModel::add_decode (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message)
{
if (!is_new)
{
int target_row {-1};
for (auto row = 0; row < rowCount (); ++row)
{
if (data (index (row, 0)).toString () == client_id)
{
auto row_time = item (row, 1)->data ().toTime ();
if (row_time == time
&& item (row, 2)->data ().toInt () == snr
&& item (row, 3)->data ().toFloat () == delta_time
&& item (row, 4)->data ().toUInt () == delta_frequency
&& data (index (row, 5)).toString () == mode
&& data (index (row, 6)).toString () == message)
{
return;
}
if (time <= row_time)
{
target_row = row; // last row with same time
}
}
}
if (target_row >= 0)
{
insertRow (target_row + 1, make_row (client_id, time, snr, delta_time, delta_frequency, mode, message));
return;
}
}
appendRow (make_row (client_id, time, snr, delta_time, delta_frequency, mode, message));
}
void DecodesModel::clear_decodes (QString const& client_id)
{
for (auto row = rowCount () - 1; row >= 0; --row)
{
if (data (index (row, 0)).toString () == client_id)
{
removeRow (row);
}
}
}
void DecodesModel::do_reply (QModelIndex const& source)
{
auto row = source.row ();
Q_EMIT reply (data (index (row, 0)).toString ()
, item (row, 1)->data ().toTime ()
, item (row, 2)->data ().toInt ()
, item (row, 3)->data ().toFloat ()
, item (row, 4)->data ().toInt ()
, data (index (row, 5)).toString ()
, data (index (row, 6)).toString ());
}
#include "moc_DecodesModel.cpp"

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#ifndef WSJTX_UDP_DECODES_MODEL_HPP__
#define WSJTX_UDP_DECODES_MODEL_HPP__
#include <QStandardItemModel>
#include "MessageServer.hpp"
using Frequency = MessageServer::Frequency;
class QTime;
class QString;
class QModelIndex;
//
// Decodes Model - simple data model for all decodes
//
// The model is a basic table with uniform row format. Rows consist of
// QStandardItem instances containing the string representation of the
// column data and if the underlying field is not a string then the
// UserRole+1 role contains the underlying data item.
//
// Three slots are provided to add a new decode, remove all decodes
// for a client and, to build a reply to CQ message for a given row
// which is emitted as a signal respectively.
//
class DecodesModel
: public QStandardItemModel
{
Q_OBJECT;
public:
explicit DecodesModel (QObject * parent = nullptr);
Q_SLOT void add_decode (bool is_new, QString const& client_id, QTime time, qint32 snr, float delta_time
, quint32 delta_frequency, QString const& mode, QString const& message);
Q_SLOT void clear_decodes (QString const& client_id);
Q_SLOT void do_reply (QModelIndex const& source);
Q_SIGNAL void reply (QString const& id, QTime time, qint32 snr, float delta_time, quint32 delta_frequency
, QString const& mode, QString const& message);
};
#endif

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//
// MessageAggregator - an example application that utilizes the WSJT-X
// messaging facility
//
// This application is only provided as a simple GUI application
// example to demonstrate the WSJT-X messaging facility. It allows the
// user to set the server details either as a unicast UDP server or,
// if a multicast group address is provided, as a multicast server.
// The benefit of the multicast server is that multiple servers can be
// active at once each receiving all WSJT-X broadcast messages and
// each able to respond to individual WSJT_X clients. To utilize the
// multicast group features each WSJT-X client must set the same
// multicast group address as the UDP server address for example
// 239.255.0.0 for a site local multicast group.
//
// The UI is a small panel to input the service port number and
// optionally the multicast group address. Below that a table
// representing the log entries where any QSO logged messages
// broadcast from WSJT-X clients are displayed. The bottom of the
// application main window is a dock area where a dock window will
// appear for each WSJT-X client, this window contains a table of the
// current decode messages broadcast from that WSJT-X client and a
// status line showing the status update messages broadcast from the
// WSJT-X client. The dock windows may be arranged in a tab bar, side
// by side, below each other or, completely detached from the dock
// area as floating windows. Double clicking the dock window title bar
// or dragging and dropping with the mouse allows these different
// arrangements.
//
// The application also provides a simple menu bar including a view
// menu that allows each dock window to be hidden or revealed.
//
#include <clocale>
#include <iostream>
#include <exception>
#include <QFile>
#include <QApplication>
#include <QMessageBox>
#include <QObject>
#include "MessageAggregatorMainWindow.hpp"
// deduce the size of an array
template<class T, size_t N>
inline
size_t size (T (&)[N]) {return N;}
int main (int argc, char * argv[])
{
QApplication app {argc, argv};
try
{
setlocale (LC_NUMERIC, "C"); // ensure number forms are in
// consistent format, do this after
// instantiating QApplication so
// that GUI has correct l18n
app.setApplicationName ("WSJT-X Reference UDP Message Aggregator Server");
app.setApplicationVersion ("1.0");
QObject::connect (&app, SIGNAL (lastWindowClosed ()), &app, SLOT (quit ()));
{
QFile file {":/qss/default.qss"};
if (!file.open (QFile::ReadOnly))
{
throw std::runtime_error {
QString {"failed to open \"" + file.fileName () + "\": " + file.errorString ()}
.toLocal8Bit ().constData ()};
}
app.setStyleSheet (file.readAll());
}
MessageAggregatorMainWindow window;
return app.exec ();
}
catch (std::exception const & e)
{
QMessageBox::critical (nullptr, app.applicationName (), e.what ());
std::cerr << "Error: " << e.what () << '\n';
}
catch (...)
{
QMessageBox::critical (nullptr, app.applicationName (), QObject::tr ("Unexpected error"));
std::cerr << "Unexpected error\n";
}
return -1;
}

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#include "MessageAggregatorMainWindow.hpp"
#include <QtWidgets>
#include <QDateTime>
#include "DecodesModel.hpp"
#include "BeaconsModel.hpp"
#include "ClientWidget.hpp"
using port_type = MessageServer::port_type;
namespace
{
char const * const headings[] = {
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Date/Time"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Callsign"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Grid"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Name"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Frequency"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Mode"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Sent"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Rec'd"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Power"),
QT_TRANSLATE_NOOP ("MessageAggregatorMainWindow", "Comments"),
};
}
MessageAggregatorMainWindow::MessageAggregatorMainWindow ()
: log_ {new QStandardItemModel {0, 10, this}}
, decodes_model_ {new DecodesModel {this}}
, beacons_model_ {new BeaconsModel {this}}
, server_ {new MessageServer {this}}
, multicast_group_line_edit_ {new QLineEdit}
, log_table_view_ {new QTableView}
{
// logbook
int column {0};
for (auto const& heading : headings)
{
log_->setHeaderData (column++, Qt::Horizontal, tr (heading));
}
connect (server_, &MessageServer::qso_logged, this, &MessageAggregatorMainWindow::log_qso);
// menu bar
auto file_menu = menuBar ()->addMenu (tr ("&File"));
auto exit_action = new QAction {tr ("E&xit"), this};
exit_action->setShortcuts (QKeySequence::Quit);
exit_action->setToolTip (tr ("Exit the application"));
file_menu->addAction (exit_action);
connect (exit_action, &QAction::triggered, this, &MessageAggregatorMainWindow::close);
view_menu_ = menuBar ()->addMenu (tr ("&View"));
// central layout
auto central_layout = new QVBoxLayout;
// server details
auto port_spin_box = new QSpinBox;
port_spin_box->setMinimum (1);
port_spin_box->setMaximum (std::numeric_limits<port_type>::max ());
auto group_box_layout = new QFormLayout;
group_box_layout->addRow (tr ("Port number:"), port_spin_box);
group_box_layout->addRow (tr ("Multicast Group (blank for unicast server):"), multicast_group_line_edit_);
auto group_box = new QGroupBox {tr ("Server Details")};
group_box->setLayout (group_box_layout);
central_layout->addWidget (group_box);
log_table_view_->setModel (log_);
log_table_view_->verticalHeader ()->hide ();
central_layout->addWidget (log_table_view_);
// central widget
auto central_widget = new QWidget;
central_widget->setLayout (central_layout);
// main window setup
setCentralWidget (central_widget);
setDockOptions (AnimatedDocks | AllowNestedDocks | AllowTabbedDocks);
setTabPosition (Qt::BottomDockWidgetArea, QTabWidget::North);
// connect up server
connect (server_, &MessageServer::error, [this] (QString const& message) {
QMessageBox::warning (this, tr ("Network Error"), message);
});
connect (server_, &MessageServer::client_opened, this, &MessageAggregatorMainWindow::add_client);
connect (server_, &MessageServer::client_closed, this, &MessageAggregatorMainWindow::remove_client);
connect (server_, &MessageServer::client_closed, decodes_model_, &DecodesModel::clear_decodes);
connect (server_, &MessageServer::client_closed, beacons_model_, &BeaconsModel::clear_decodes);
connect (server_, &MessageServer::decode, decodes_model_, &DecodesModel::add_decode);
connect (server_, &MessageServer::WSPR_decode, beacons_model_, &BeaconsModel::add_beacon_spot);
connect (server_, &MessageServer::clear_decodes, decodes_model_, &DecodesModel::clear_decodes);
connect (server_, &MessageServer::clear_decodes, beacons_model_, &BeaconsModel::clear_decodes);
connect (decodes_model_, &DecodesModel::reply, server_, &MessageServer::reply);
// UI behaviour
connect (port_spin_box, static_cast<void (QSpinBox::*)(int)> (&QSpinBox::valueChanged)
, [this] (port_type port) {server_->start (port);});
connect (multicast_group_line_edit_, &QLineEdit::editingFinished, [this, port_spin_box] () {
server_->start (port_spin_box->value (), QHostAddress {multicast_group_line_edit_->text ()});
});
port_spin_box->setValue (2237); // start up in unicast mode
show ();
}
void MessageAggregatorMainWindow::log_qso (QString const& /*id*/, QDateTime time, QString const& dx_call, QString const& dx_grid
, Frequency dial_frequency, QString const& mode, QString const& report_sent
, QString const& report_received, QString const& tx_power, QString const& comments
, QString const& name)
{
QList<QStandardItem *> row;
row << new QStandardItem {time.toString ("dd-MMM-yyyy hh:mm")}
<< new QStandardItem {dx_call}
<< new QStandardItem {dx_grid}
<< new QStandardItem {name}
<< new QStandardItem {Radio::frequency_MHz_string (dial_frequency)}
<< new QStandardItem {mode}
<< new QStandardItem {report_sent}
<< new QStandardItem {report_received}
<< new QStandardItem {tx_power}
<< new QStandardItem {comments};
log_->appendRow (row);
log_table_view_->resizeColumnsToContents ();
log_table_view_->horizontalHeader ()->setStretchLastSection (true);
log_table_view_->scrollToBottom ();
}
void MessageAggregatorMainWindow::add_client (QString const& id)
{
auto dock = new ClientWidget {decodes_model_, beacons_model_, id, this};
dock->setAttribute (Qt::WA_DeleteOnClose);
auto view_action = dock->toggleViewAction ();
view_action->setEnabled (true);
view_menu_->addAction (view_action);
addDockWidget (Qt::BottomDockWidgetArea, dock);
connect (server_, &MessageServer::status_update, dock, &ClientWidget::update_status);
connect (server_, &MessageServer::decode, dock, &ClientWidget::decode_added);
connect (server_, &MessageServer::WSPR_decode, dock, &ClientWidget::beacon_spot_added);
connect (dock, &ClientWidget::do_reply, decodes_model_, &DecodesModel::do_reply);
connect (dock, &ClientWidget::do_halt_tx, server_, &MessageServer::halt_tx);
connect (dock, &ClientWidget::do_free_text, server_, &MessageServer::free_text);
connect (view_action, &QAction::toggled, dock, &ClientWidget::setVisible);
dock_widgets_[id] = dock;
server_->replay (id);
}
void MessageAggregatorMainWindow::remove_client (QString const& id)
{
auto iter = dock_widgets_.find (id);
if (iter != std::end (dock_widgets_))
{
(*iter)->close ();
dock_widgets_.erase (iter);
}
}
#include "moc_MessageAggregatorMainWindow.cpp"

51
UDPExamples/MessageAggregatorMainWindow.hpp Normal file
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@ -0,0 +1,51 @@
#ifndef WSJTX_MESSAGE_AGGREGATOR_MAIN_WINDOW_MODEL_HPP__
#define WSJTX_MESSAGE_AGGREGATOR_MAIN_WINDOW_MODEL_HPP__
#include <QMainWindow>
#include <QHash>
#include <QString>
#include "MessageServer.hpp"
class QDateTime;
class QStandardItemModel;
class QMenu;
class DecodesModel;
class BeaconsModel;
class QLineEdit;
class QTableView;
class ClientWidget;
using Frequency = MessageServer::Frequency;
class MessageAggregatorMainWindow
: public QMainWindow
{
Q_OBJECT;
public:
MessageAggregatorMainWindow ();
Q_SLOT void log_qso (QString const& /*id*/, QDateTime time, QString const& dx_call, QString const& dx_grid
, Frequency dial_frequency, QString const& mode, QString const& report_sent
, QString const& report_received, QString const& tx_power, QString const& comments
, QString const& name);
private:
void add_client (QString const& id);
void remove_client (QString const& id);
QStandardItemModel * log_;
QMenu * view_menu_;
DecodesModel * decodes_model_;
BeaconsModel * beacons_model_;
MessageServer * server_;
QLineEdit * multicast_group_line_edit_;
QTableView * log_table_view_;
// maps client id to widgets
using ClientsDictionary = QHash<QString, ClientWidget *>;
ClientsDictionary dock_widgets_;
};
#endif

3
UDPDaemon.cpp → UDPExamples/UDPDaemon.cpp
View File

@ -47,7 +47,8 @@ public:
Q_SLOT void update_status (QString const& id, Frequency f, QString const& /*mode*/, QString const& /*dx_call*/
, QString const& /*report*/, QString const& /*tx_mode*/, bool /*tx_enabled*/
, bool /*transmitting*/, bool /*decoding*/)
, bool /*transmitting*/, bool /*decoding*/, qint32 /*rx_df*/, qint32 /*tx_df*/
, QString const& /*de_call*/, QString const& /*de_grid*/, QString const& /*dx_grid*/)
{
if (id == id_)
{

0
message_aggregator.qrc.in → UDPExamples/message_aggregator.qrc.in
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1
UDPExamples/message_aggregator.rc Normal file
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@ -0,0 +1 @@
IDI_ICON1 ICON DISCARDABLE "../icons/windows-icons/wsjtx.ico"

0
qss/default.qss → UDPExamples/qss/default.qss
View File

1
UDPExamples/udp_daemon.rc Normal file
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@ -0,0 +1 @@
IDI_ICON1 ICON DISCARDABLE "../icons/windows-icons/wsjtx.ico"

8
main.cpp
View File

@ -33,6 +33,8 @@
#include "mainwindow.h"
#include "commons.h"
#include "lib/init_random_seed.h"
#include "Radio.hpp"
#include "FrequencyList.hpp"
namespace
{
@ -80,9 +82,11 @@ int main(int argc, char *argv[])
init_random_seed ();
register_types (); // make the Qt magic happen
// make the Qt type magic happen
Radio::register_types ();
register_types ();
// Multiple instances:
// Multiple instances communicate with jt9 via this
QSharedMemory mem_jt9;
QApplication a(argc, argv);

58
mainwindow.cpp
View File

@ -1044,10 +1044,8 @@ void MainWindow::dataSink(qint64 frames)
cmnd=t3.mid(0,i1+7) + t3.mid(i1+7);
if (ui) ui->DecodeButton->setChecked (true);
p1.start(QDir::toNativeSeparators(cmnd));
if (ui) m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, (m_decoderBusy = true));
m_decoderBusy = true;
statusUpdate ();
}
m_rxDone=true;
}
@ -1260,10 +1258,7 @@ void MainWindow::on_actionAbout_triggered() //Display "About"
void MainWindow::on_autoButton_clicked (bool checked)
{
m_auto = checked;
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy);
statusUpdate ();
m_bEchoTxOK=false;
if(m_auto and (m_mode=="Echo")) {
m_nclearave=1;
@ -1427,11 +1422,7 @@ void MainWindow::displayDialFrequency ()
void MainWindow::statusChanged()
{
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy);
statusUpdate ();
QFile f {m_config.temp_dir ().absoluteFilePath ("wsjtx_status.txt")};
if(f.open(QFile::WriteOnly | QIODevice::Text)) {
QTextStream out(&f);
@ -2268,10 +2259,7 @@ void MainWindow::decodeBusy(bool b) //decodeBusy()
ui->actionOpen_next_in_directory->setEnabled(!b);
ui->actionDecode_remaining_files_in_directory->setEnabled(!b);
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy);
statusUpdate ();
}
//------------------------------------------------------------- //guiUpdate()
@ -2601,10 +2589,7 @@ void MainWindow::guiUpdate()
m_transmitting = true;
transmitDisplay (true);
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy);
statusUpdate ();
}
if(!m_btxok && m_btxok0 && g_iptt==1) stopTx();
@ -2727,10 +2712,7 @@ void MainWindow::stopTx()
tx_status_label->setText("");
ptt0Timer->start(200); //Sequencer delay
monitor (true);
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy);
statusUpdate ();
}
void MainWindow::stopTx2()
@ -3480,6 +3462,7 @@ void MainWindow::on_dxCallEntry_textChanged(const QString &t) //dxCall changed
m_hisCall=t.toUpper().trimmed();
ui->dxCallEntry->setText(m_hisCall);
statusChanged();
statusUpdate ();
}
void MainWindow::on_dxGridEntry_textChanged(const QString &t) //dxGrid changed
@ -3519,6 +3502,7 @@ void MainWindow::on_dxGridEntry_textChanged(const QString &t) //dxGrid changed
ui->labAz->setText("");
ui->labDist->setText("");
}
statusUpdate ();
}
void MainWindow::on_genStdMsgsPushButton_clicked() //genStdMsgs button
@ -3977,6 +3961,7 @@ void MainWindow::on_TxFreqSpinBox_valueChanged(int n)
m_wideGraph->setTxFreq(n);
if(m_lockTxFreq) ui->RxFreqSpinBox->setValue(n);
Q_EMIT transmitFrequency (n - m_XIT);
statusUpdate ();
}
void MainWindow::on_RxFreqSpinBox_valueChanged(int n)
@ -3986,6 +3971,10 @@ void MainWindow::on_RxFreqSpinBox_valueChanged(int n)
{
ui->TxFreqSpinBox->setValue (n);
}
else
{
statusUpdate ();
}
}
void MainWindow::on_actionQuickDecode_triggered()
@ -5082,10 +5071,8 @@ void MainWindow::p1ReadFromStdout() //p1readFromStdout
m_RxLog=0;
m_startAnother=m_loopall;
m_blankLine=true;
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, (m_decoderBusy = false));
m_decoderBusy = false;
statusUpdate ();
} else {
int n=t.length();
@ -5412,3 +5399,16 @@ void MainWindow::CQRxFreq()
}
}
void MainWindow::statusUpdate () const
{
if (ui)
{
m_messageClient->status_update (m_freqNominal, m_mode, m_hisCall,
QString::number (ui->rptSpinBox->value ()),
m_modeTx, ui->autoButton->isChecked (),
m_transmitting, m_decoderBusy,
ui->RxFreqSpinBox->value (), ui->TxFreqSpinBox->value (),
m_config.my_callsign (), m_config.my_grid (),
m_hisGrid);
}
}

1
mainwindow.h
View File

@ -572,6 +572,7 @@ private:
void decodeDone ();
void subProcessFailed (QProcess *, int exit_code, QProcess::ExitStatus);
void subProcessError (QProcess *, QProcess::ProcessError);
void statusUpdate () const;
};
extern int killbyname(const char* progName);