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#ifndef MESSAGE_SERVER_HPP__
#define MESSAGE_SERVER_HPP__
#include <QObject>
#include <QTime>
#include <QHostAddress>
#include <QString>
#include <QColor>
#include "Radio.hpp"
#include "pimpl_h.hpp"
class QString;
//
// MessageServer - a reference implementation of a message server
// matching the MessageClient class at the other end
// of the wire
//
// This class is fully functioning and suitable for use in C++
// applications that use the Qt framework. Other applications should
// use this classes' implementation as a reference implementation.
//
class MessageServer
: public QObject
{
Q_OBJECT;
public:
using port_type = quint16;
using Frequency = Radio::Frequency;
MessageServer (QObject * parent = nullptr, QString const& version = QString {});
// start or restart the server, if the multicast_group_address
// argument is given it is assumed to be a multicast group address
// which the server will join
Q_SLOT void start (port_type port, QHostAddress const& multicast_group_address = QHostAddress {});
// ask the client with identification 'id' to make the same action
// as a double click on the decode would
//
// note that the client is not obliged to take any action and only
// takes any action if the decode is present and is a CQ or QRZ message
Q_SLOT void reply (QString const& id, QTime time, qint32 snr, float delta_time, quint32 delta_frequency
, QString const& mode, QString const& message);
// ask the client with identification 'id' to replay all decodes
Q_SLOT void replay (QString const& id);
// ask the client with identification 'id' to halt transmitting
// auto_only just disables auto Tx, otherwise halt is immediate
Q_SLOT void halt_tx (QString const& id, bool auto_only);
// ask the client with identification 'id' to set the free text
// message and optionally send it ASAP
Q_SLOT void free_text (QString const& id, QString const& text, bool send);
// ask the client to highlight the callsign specified with the given
// colors
Q_SLOT void highlight_callsign (QString const& id, QString const& callsign
, QColor const& bg = QColor {}, QColor const& fg = QColor {}
, bool last_only = false);
// ask the client with identification 'id' to set TX delta frequency
Q_SLOT void set_tx_deltafreq (QString const& id, quint32 tx_delta_frequency);
// ask the client with identification 'id' to set TX period, direction and
// optionally transmit CQ or directional CQ message
Q_SLOT void trigger_CQ (QString const& id, QString const& direction, bool tx_period, bool send);
// the following signals are emitted when a client broadcasts the
// matching message
Q_SIGNAL void client_opened (QString const& id, QString const& version);
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, qint32 rx_df, qint32 tx_df
, QString const& de_call, QString const& de_grid, QString const& dx_grid
, bool watchdog_timeout, QString const& sub_mode, bool fast_mode
, bool tx_first, bool force);
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);
Q_SIGNAL void WSPR_decode (bool is_new, QString const& id, QTime time, qint32 snr, float delta_time, Frequency
, qint32 drift, QString const& callsign, QString const& grid, qint32 power);
Q_SIGNAL void qso_logged (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, QDateTime time_on, QString const& operator_call
, QString const& my_call, QString const& my_grid);
Q_SIGNAL void clear_decodes (QString const& id);
Q_SIGNAL void logged_ADIF (QString const& id, QByteArray const& ADIF);
// this signal is emitted when a network error occurs
Q_SIGNAL void error (QString const&) const;
private:
class impl;
pimpl<impl> m_;
};
#endif
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