2015-04-15 12:40:49 -04:00
|
|
|
#include "MessageServer.hpp"
|
|
|
|
|
2015-04-20 13:47:32 -04:00
|
|
|
#include <stdexcept>
|
|
|
|
|
2015-04-15 12:40:49 -04:00
|
|
|
#include <QUdpSocket>
|
2015-06-18 18:01:40 -04:00
|
|
|
#include <QString>
|
2015-04-15 12:40:49 -04:00
|
|
|
#include <QTimer>
|
2015-04-15 15:24:41 -04:00
|
|
|
#include <QHash>
|
2015-04-15 12:40:49 -04:00
|
|
|
|
2016-05-24 06:08:35 -04:00
|
|
|
#include "Radio.hpp"
|
2015-04-15 12:40:49 -04:00
|
|
|
#include "NetworkMessage.hpp"
|
|
|
|
#include "qt_helpers.hpp"
|
|
|
|
|
|
|
|
#include "pimpl_impl.hpp"
|
|
|
|
|
|
|
|
#include "moc_MessageServer.cpp"
|
|
|
|
|
|
|
|
class MessageServer::impl
|
|
|
|
: public QUdpSocket
|
|
|
|
{
|
|
|
|
Q_OBJECT;
|
|
|
|
|
|
|
|
public:
|
2016-12-03 19:55:15 -05:00
|
|
|
impl (MessageServer * self, QString const& version, QString const& revision)
|
2015-04-15 12:40:49 -04:00
|
|
|
: self_ {self}
|
2016-12-03 19:55:15 -05:00
|
|
|
, version_ {version}
|
|
|
|
, revision_ {revision}
|
2015-04-15 12:40:49 -04:00
|
|
|
, port_ {0u}
|
|
|
|
, clock_ {new QTimer {this}}
|
|
|
|
{
|
2016-05-24 06:08:35 -04:00
|
|
|
// register the required types with Qt
|
|
|
|
Radio::register_types ();
|
|
|
|
|
2015-04-15 12:40:49 -04:00
|
|
|
connect (this, &QIODevice::readyRead, this, &MessageServer::impl::pending_datagrams);
|
|
|
|
connect (this, static_cast<void (impl::*) (SocketError)> (&impl::error)
|
|
|
|
, [this] (SocketError /* e */)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error (errorString ());
|
|
|
|
});
|
|
|
|
connect (clock_, &QTimer::timeout, this, &impl::tick);
|
|
|
|
clock_->start (NetworkMessage::pulse * 1000);
|
|
|
|
}
|
|
|
|
|
2015-05-07 07:31:24 -04:00
|
|
|
enum StreamStatus {Fail, Short, OK};
|
|
|
|
|
2015-04-15 12:40:49 -04:00
|
|
|
void leave_multicast_group ();
|
|
|
|
void join_multicast_group ();
|
|
|
|
void parse_message (QHostAddress const& sender, port_type sender_port, QByteArray const& msg);
|
|
|
|
void tick ();
|
|
|
|
void pending_datagrams ();
|
2015-05-07 07:31:24 -04:00
|
|
|
StreamStatus check_status (QDataStream const&) const;
|
2015-11-13 10:44:11 -05:00
|
|
|
void send_message (QDataStream const& out, QByteArray const& message, QHostAddress const& address, port_type port)
|
|
|
|
{
|
|
|
|
if (OK == check_status (out))
|
|
|
|
{
|
|
|
|
writeDatagram (message, address, port);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error ("Error creating UDP message");
|
|
|
|
}
|
|
|
|
}
|
2015-04-15 12:40:49 -04:00
|
|
|
|
|
|
|
MessageServer * self_;
|
2016-12-03 19:55:15 -05:00
|
|
|
QString version_;
|
|
|
|
QString revision_;
|
2015-04-15 12:40:49 -04:00
|
|
|
port_type port_;
|
|
|
|
QHostAddress multicast_group_address_;
|
2016-04-30 20:40:51 -04:00
|
|
|
static BindMode constexpr bind_mode_ = ShareAddress | ReuseAddressHint;
|
2015-04-15 12:40:49 -04:00
|
|
|
struct Client
|
|
|
|
{
|
2015-10-21 14:56:29 -04:00
|
|
|
Client () = default;
|
|
|
|
Client (QHostAddress const& sender_address, port_type const& sender_port)
|
|
|
|
: sender_address_ {sender_address}
|
|
|
|
, sender_port_ {sender_port}
|
|
|
|
, negotiated_schema_number_ {2} // not 1 because it's broken
|
|
|
|
, last_activity_ {QDateTime::currentDateTime ()}
|
|
|
|
{
|
|
|
|
}
|
|
|
|
Client (Client const&) = default;
|
|
|
|
Client& operator= (Client const&) = default;
|
|
|
|
|
2015-04-15 12:40:49 -04:00
|
|
|
QHostAddress sender_address_;
|
|
|
|
port_type sender_port_;
|
2015-10-21 14:56:29 -04:00
|
|
|
quint32 negotiated_schema_number_;
|
2015-04-15 12:40:49 -04:00
|
|
|
QDateTime last_activity_;
|
|
|
|
};
|
2015-04-15 15:24:41 -04:00
|
|
|
QHash<QString, Client> clients_; // maps id to Client
|
2015-04-15 12:40:49 -04:00
|
|
|
QTimer * clock_;
|
|
|
|
};
|
|
|
|
|
2016-04-30 20:40:51 -04:00
|
|
|
MessageServer::impl::BindMode constexpr MessageServer::impl::bind_mode_;
|
2015-04-15 12:40:49 -04:00
|
|
|
|
2016-04-30 20:40:51 -04:00
|
|
|
#include "MessageServer.moc"
|
2015-04-15 12:40:49 -04:00
|
|
|
|
|
|
|
void MessageServer::impl::leave_multicast_group ()
|
|
|
|
{
|
|
|
|
if (!multicast_group_address_.isNull () && BoundState == state ())
|
|
|
|
{
|
|
|
|
leaveMulticastGroup (multicast_group_address_);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::impl::join_multicast_group ()
|
|
|
|
{
|
|
|
|
if (BoundState == state ()
|
|
|
|
&& !multicast_group_address_.isNull ())
|
|
|
|
{
|
|
|
|
if (IPv4Protocol == multicast_group_address_.protocol ()
|
|
|
|
&& IPv4Protocol != localAddress ().protocol ())
|
|
|
|
{
|
|
|
|
close ();
|
|
|
|
bind (QHostAddress::AnyIPv4, port_, bind_mode_);
|
|
|
|
}
|
|
|
|
if (!joinMulticastGroup (multicast_group_address_))
|
|
|
|
{
|
|
|
|
multicast_group_address_.clear ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::impl::pending_datagrams ()
|
|
|
|
{
|
|
|
|
while (hasPendingDatagrams ())
|
|
|
|
{
|
|
|
|
QByteArray datagram;
|
|
|
|
datagram.resize (pendingDatagramSize ());
|
|
|
|
QHostAddress sender_address;
|
|
|
|
port_type sender_port;
|
|
|
|
if (0 <= readDatagram (datagram.data (), datagram.size (), &sender_address, &sender_port))
|
|
|
|
{
|
|
|
|
parse_message (sender_address, sender_port, datagram);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::impl::parse_message (QHostAddress const& sender, port_type sender_port, QByteArray const& msg)
|
|
|
|
{
|
2015-04-20 13:47:32 -04:00
|
|
|
try
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
2015-04-20 13:47:32 -04:00
|
|
|
//
|
|
|
|
// message format is described in NetworkMessage.hpp
|
|
|
|
//
|
|
|
|
NetworkMessage::Reader in {msg};
|
|
|
|
|
|
|
|
auto id = in.id ();
|
2015-05-07 07:31:24 -04:00
|
|
|
if (OK == check_status (in))
|
2015-04-20 13:47:32 -04:00
|
|
|
{
|
2015-05-07 07:31:24 -04:00
|
|
|
if (!clients_.contains (id))
|
|
|
|
{
|
2015-10-21 14:56:29 -04:00
|
|
|
auto& client = (clients_[id] = {sender, sender_port});
|
2016-12-03 19:55:15 -05:00
|
|
|
QByteArray client_version;
|
|
|
|
QByteArray client_revision;
|
2015-10-21 14:56:29 -04:00
|
|
|
|
|
|
|
if (NetworkMessage::Heartbeat == in.type ())
|
|
|
|
{
|
|
|
|
// negotiate a working schema number
|
|
|
|
in >> client.negotiated_schema_number_;
|
|
|
|
if (OK == check_status (in))
|
|
|
|
{
|
|
|
|
auto sn = NetworkMessage::Builder::schema_number;
|
|
|
|
client.negotiated_schema_number_ = std::min (sn, client.negotiated_schema_number_);
|
|
|
|
|
|
|
|
// reply to the new client informing it of the
|
|
|
|
// negotiated schema number
|
|
|
|
QByteArray message;
|
|
|
|
NetworkMessage::Builder hb {&message, NetworkMessage::Heartbeat, id, client.negotiated_schema_number_};
|
2016-12-03 19:55:15 -05:00
|
|
|
hb << NetworkMessage::Builder::schema_number // maximum schema number accepted
|
|
|
|
<< version_.toUtf8 () << revision_.toUtf8 ();
|
2015-10-21 14:56:29 -04:00
|
|
|
if (impl::OK == check_status (hb))
|
|
|
|
{
|
|
|
|
writeDatagram (message, client.sender_address_, client.sender_port_);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error ("Error creating UDP message");
|
|
|
|
}
|
|
|
|
}
|
2016-12-03 19:55:15 -05:00
|
|
|
// we don't care if this fails to read
|
|
|
|
in >> client_version >> client_revision;
|
2015-10-21 14:56:29 -04:00
|
|
|
}
|
2016-12-03 19:55:15 -05:00
|
|
|
Q_EMIT self_->client_opened (id, QString::fromUtf8 (client_version),
|
|
|
|
QString::fromUtf8 (client_revision));
|
2015-05-07 07:31:24 -04:00
|
|
|
}
|
2015-10-21 14:56:29 -04:00
|
|
|
clients_[id].last_activity_ = QDateTime::currentDateTime ();
|
2015-04-15 12:40:49 -04:00
|
|
|
|
2015-05-07 07:31:24 -04:00
|
|
|
//
|
|
|
|
// message format is described in NetworkMessage.hpp
|
|
|
|
//
|
|
|
|
switch (in.type ())
|
|
|
|
{
|
|
|
|
case NetworkMessage::Heartbeat:
|
|
|
|
//nothing to do here as time out handling deals with lifetime
|
|
|
|
break;
|
|
|
|
|
|
|
|
case NetworkMessage::Clear:
|
|
|
|
Q_EMIT self_->clear_decodes (id);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case NetworkMessage::Status:
|
2015-04-20 13:47:32 -04:00
|
|
|
{
|
2015-05-07 07:31:24 -04:00
|
|
|
// unpack message
|
|
|
|
Frequency f;
|
|
|
|
QByteArray mode;
|
|
|
|
QByteArray dx_call;
|
|
|
|
QByteArray report;
|
|
|
|
QByteArray tx_mode;
|
|
|
|
bool tx_enabled {false};
|
|
|
|
bool transmitting {false};
|
2015-11-13 10:44:11 -05:00
|
|
|
bool decoding {false};
|
2016-05-24 06:08:35 -04:00
|
|
|
qint32 rx_df {-1};
|
|
|
|
qint32 tx_df {-1};
|
|
|
|
QByteArray de_call;
|
|
|
|
QByteArray de_grid;
|
|
|
|
QByteArray dx_grid;
|
2016-07-08 06:25:21 -04:00
|
|
|
bool watchdog_timeout {false};
|
2016-12-16 14:36:21 -05:00
|
|
|
QByteArray sub_mode;
|
|
|
|
bool fast_mode {false};
|
2016-05-24 06:08:35 -04:00
|
|
|
in >> f >> mode >> dx_call >> report >> tx_mode >> tx_enabled >> transmitting >> decoding
|
2016-12-16 14:36:21 -05:00
|
|
|
>> rx_df >> tx_df >> de_call >> de_grid >> dx_grid >> watchdog_timeout >> sub_mode
|
|
|
|
>> fast_mode;
|
2015-05-07 07:31:24 -04:00
|
|
|
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)
|
2016-05-24 06:08:35 -04:00
|
|
|
, tx_enabled, transmitting, decoding, rx_df, tx_df
|
|
|
|
, QString::fromUtf8 (de_call), QString::fromUtf8 (de_grid)
|
2016-12-16 14:36:21 -05:00
|
|
|
, QString::fromUtf8 (dx_grid), watchdog_timeout
|
|
|
|
, QString::fromUtf8 (sub_mode), fast_mode);
|
2015-05-07 07:31:24 -04:00
|
|
|
}
|
2015-04-20 13:47:32 -04:00
|
|
|
}
|
2015-05-07 07:31:24 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case NetworkMessage::Decode:
|
2015-04-20 13:47:32 -04:00
|
|
|
{
|
2015-05-07 07:31:24 -04:00
|
|
|
// unpack message
|
|
|
|
bool is_new {true};
|
|
|
|
QTime time;
|
|
|
|
qint32 snr;
|
|
|
|
float delta_time;
|
|
|
|
quint32 delta_frequency;
|
|
|
|
QByteArray mode;
|
|
|
|
QByteArray message;
|
2017-09-16 18:20:59 -04:00
|
|
|
bool low_confidence {false};
|
|
|
|
bool off_air {false};
|
2017-07-26 17:18:59 -04:00
|
|
|
in >> is_new >> time >> snr >> delta_time >> delta_frequency >> mode
|
2017-09-16 18:20:59 -04:00
|
|
|
>> message >> low_confidence >> off_air;
|
2015-05-07 07:31:24 -04:00
|
|
|
if (check_status (in) != Fail)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->decode (is_new, id, time, snr, delta_time, delta_frequency
|
2017-07-26 17:18:59 -04:00
|
|
|
, QString::fromUtf8 (mode), QString::fromUtf8 (message)
|
2017-09-16 18:20:59 -04:00
|
|
|
, low_confidence, off_air);
|
2015-05-07 07:31:24 -04:00
|
|
|
}
|
2015-04-20 13:47:32 -04:00
|
|
|
}
|
2015-05-07 07:31:24 -04:00
|
|
|
break;
|
|
|
|
|
2015-11-15 18:03:11 -05:00
|
|
|
case NetworkMessage::WSPRDecode:
|
|
|
|
{
|
|
|
|
// unpack message
|
|
|
|
bool is_new {true};
|
|
|
|
QTime time;
|
|
|
|
qint32 snr;
|
|
|
|
float delta_time;
|
|
|
|
Frequency frequency;
|
|
|
|
qint32 drift;
|
|
|
|
QByteArray callsign;
|
|
|
|
QByteArray grid;
|
|
|
|
qint32 power;
|
2017-09-16 18:20:59 -04:00
|
|
|
bool off_air {false};
|
|
|
|
in >> is_new >> time >> snr >> delta_time >> frequency >> drift >> callsign >> grid >> power
|
|
|
|
>> off_air;
|
2015-11-15 18:03:11 -05:00
|
|
|
if (check_status (in) != Fail)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->WSPR_decode (is_new, id, time, snr, delta_time, frequency, drift
|
2017-09-16 18:20:59 -04:00
|
|
|
, QString::fromUtf8 (callsign), QString::fromUtf8 (grid)
|
|
|
|
, power, off_air);
|
2015-11-15 18:03:11 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
2015-05-07 07:31:24 -04:00
|
|
|
case NetworkMessage::QSOLogged:
|
2015-04-20 13:47:32 -04:00
|
|
|
{
|
2017-09-16 18:20:59 -04:00
|
|
|
QDateTime time_off;
|
2015-05-07 07:31:24 -04:00
|
|
|
QByteArray dx_call;
|
|
|
|
QByteArray dx_grid;
|
|
|
|
Frequency dial_frequency;
|
|
|
|
QByteArray mode;
|
|
|
|
QByteArray report_sent;
|
|
|
|
QByteArray report_received;
|
|
|
|
QByteArray tx_power;
|
|
|
|
QByteArray comments;
|
|
|
|
QByteArray name;
|
2017-09-16 18:20:59 -04:00
|
|
|
QDateTime time_on; // Note: LOTW uses TIME_ON for their +/- 30-minute time window
|
2018-01-25 16:57:21 -05:00
|
|
|
QByteArray operator_call;
|
2018-02-04 17:42:35 -05:00
|
|
|
QByteArray my_call;
|
|
|
|
QByteArray my_grid;
|
2017-09-16 18:20:59 -04:00
|
|
|
in >> time_off >> dx_call >> dx_grid >> dial_frequency >> mode >> report_sent >> report_received
|
2018-02-04 17:42:35 -05:00
|
|
|
>> tx_power >> comments >> name >> time_on >> operator_call >> my_call >> my_grid;
|
2015-05-07 07:31:24 -04:00
|
|
|
if (check_status (in) != Fail)
|
|
|
|
{
|
2017-09-16 18:20:59 -04:00
|
|
|
Q_EMIT self_->qso_logged (id, time_off, QString::fromUtf8 (dx_call), QString::fromUtf8 (dx_grid)
|
2015-05-07 07:31:24 -04:00
|
|
|
, dial_frequency, QString::fromUtf8 (mode), QString::fromUtf8 (report_sent)
|
|
|
|
, QString::fromUtf8 (report_received), QString::fromUtf8 (tx_power)
|
2018-02-04 17:42:35 -05:00
|
|
|
, QString::fromUtf8 (comments), QString::fromUtf8 (name), time_on
|
|
|
|
, QString::fromUtf8 (operator_call), QString::fromUtf8 (my_call)
|
|
|
|
, QString::fromUtf8 (my_grid));
|
2015-05-07 07:31:24 -04:00
|
|
|
}
|
2015-04-20 13:47:32 -04:00
|
|
|
}
|
2015-05-07 07:31:24 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case NetworkMessage::Close:
|
2015-11-13 10:44:11 -05:00
|
|
|
Q_EMIT self_->client_closed (id);
|
|
|
|
clients_.remove (id);
|
2015-05-07 07:31:24 -04:00
|
|
|
break;
|
|
|
|
|
2018-02-04 17:42:35 -05:00
|
|
|
case NetworkMessage::LoggedADIF:
|
|
|
|
{
|
|
|
|
QByteArray ADIF;
|
|
|
|
in >> ADIF;
|
|
|
|
if (check_status (in) != Fail)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->logged_ADIF (id, ADIF);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
2015-05-07 07:31:24 -04:00
|
|
|
default:
|
|
|
|
// Ignore
|
|
|
|
break;
|
2015-04-20 13:47:32 -04:00
|
|
|
}
|
2015-05-07 07:31:24 -04:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error ("MessageServer warning: invalid UDP message received");
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
2015-04-20 13:47:32 -04:00
|
|
|
}
|
|
|
|
catch (std::exception const& e)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error (QString {"MessageServer exception: %1"}.arg (e.what ()));
|
|
|
|
}
|
|
|
|
catch (...)
|
|
|
|
{
|
|
|
|
Q_EMIT self_->error ("Unexpected exception in MessageServer");
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::impl::tick ()
|
|
|
|
{
|
|
|
|
auto now = QDateTime::currentDateTime ();
|
2015-10-21 14:56:29 -04:00
|
|
|
auto iter = std::begin (clients_);
|
|
|
|
while (iter != std::end (clients_))
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
2015-04-15 15:24:41 -04:00
|
|
|
if (now > (*iter).last_activity_.addSecs (NetworkMessage::pulse))
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
2015-04-15 15:24:41 -04:00
|
|
|
Q_EMIT self_->clear_decodes (iter.key ());
|
|
|
|
Q_EMIT self_->client_closed (iter.key ());
|
2015-10-21 14:56:29 -04:00
|
|
|
iter = clients_.erase (iter); // safe while iterating as doesn't rehash
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
++iter;
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-05-07 07:31:24 -04:00
|
|
|
auto MessageServer::impl::check_status (QDataStream const& stream) const -> StreamStatus
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
|
|
|
auto stat = stream.status ();
|
2015-05-07 07:31:24 -04:00
|
|
|
StreamStatus result {Fail};
|
2015-04-15 12:40:49 -04:00
|
|
|
switch (stat)
|
|
|
|
{
|
|
|
|
case QDataStream::ReadPastEnd:
|
2015-05-07 07:31:24 -04:00
|
|
|
result = Short;
|
2015-04-15 12:40:49 -04:00
|
|
|
break;
|
|
|
|
|
|
|
|
case QDataStream::ReadCorruptData:
|
|
|
|
Q_EMIT self_->error ("Message serialization error: read corrupt data");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case QDataStream::WriteFailed:
|
|
|
|
Q_EMIT self_->error ("Message serialization error: write error");
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
2015-05-07 07:31:24 -04:00
|
|
|
result = OK;
|
2015-04-15 12:40:49 -04:00
|
|
|
break;
|
|
|
|
}
|
2015-05-07 07:31:24 -04:00
|
|
|
return result;
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
|
|
|
|
2016-12-03 19:55:15 -05:00
|
|
|
MessageServer::MessageServer (QObject * parent, QString const& version, QString const& revision)
|
2015-04-15 12:40:49 -04:00
|
|
|
: QObject {parent}
|
2016-12-03 19:55:15 -05:00
|
|
|
, m_ {this, version, revision}
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::start (port_type port, QHostAddress const& multicast_group_address)
|
|
|
|
{
|
|
|
|
if (port != m_->port_
|
|
|
|
|| multicast_group_address != m_->multicast_group_address_)
|
|
|
|
{
|
|
|
|
m_->leave_multicast_group ();
|
|
|
|
if (impl::BoundState == m_->state ())
|
|
|
|
{
|
|
|
|
m_->close ();
|
|
|
|
}
|
|
|
|
m_->multicast_group_address_ = multicast_group_address;
|
|
|
|
auto address = m_->multicast_group_address_.isNull ()
|
|
|
|
|| impl::IPv4Protocol != m_->multicast_group_address_.protocol () ? QHostAddress::Any : QHostAddress::AnyIPv4;
|
|
|
|
if (port && m_->bind (address, port, m_->bind_mode_))
|
|
|
|
{
|
|
|
|
m_->port_ = port;
|
|
|
|
m_->join_multicast_group ();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
m_->port_ = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-09-22 11:36:24 -04:00
|
|
|
void MessageServer::reply (QString const& id, QTime time, qint32 snr, float delta_time
|
|
|
|
, quint32 delta_frequency, QString const& mode
|
|
|
|
, QString const& message_text, bool low_confidence, quint8 modifiers)
|
2015-04-15 12:40:49 -04:00
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
2015-10-21 14:56:29 -04:00
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::Reply, id, (*iter).negotiated_schema_number_};
|
2017-07-26 17:18:59 -04:00
|
|
|
out << time << snr << delta_time << delta_frequency << mode.toUtf8 ()
|
2017-09-22 11:36:24 -04:00
|
|
|
<< message_text.toUtf8 () << low_confidence << modifiers;
|
2015-11-13 10:44:11 -05:00
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void MessageServer::replay (QString const& id)
|
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
2015-10-21 14:56:29 -04:00
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::Replay, id, (*iter).negotiated_schema_number_};
|
2015-11-13 10:44:11 -05:00
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
2015-04-15 12:40:49 -04:00
|
|
|
}
|
|
|
|
}
|
2015-05-06 16:30:29 -04:00
|
|
|
|
2015-05-06 18:25:56 -04:00
|
|
|
void MessageServer::halt_tx (QString const& id, bool auto_only)
|
2015-05-06 16:30:29 -04:00
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
2015-10-21 14:56:29 -04:00
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::HaltTx, id, (*iter).negotiated_schema_number_};
|
2015-05-06 18:25:56 -04:00
|
|
|
out << auto_only;
|
2015-11-13 10:44:11 -05:00
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
2015-05-06 16:30:29 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2015-05-28 13:33:39 -04:00
|
|
|
void MessageServer::free_text (QString const& id, QString const& text, bool send)
|
2015-05-06 16:30:29 -04:00
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
2015-10-21 14:56:29 -04:00
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::FreeText, id, (*iter).negotiated_schema_number_};
|
2015-05-28 13:33:39 -04:00
|
|
|
out << text.toUtf8 () << send;
|
2015-11-13 10:44:11 -05:00
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
2015-05-06 16:30:29 -04:00
|
|
|
}
|
|
|
|
}
|
2018-02-04 17:42:35 -05:00
|
|
|
|
|
|
|
void MessageServer::location (QString const& id, QString const& loc)
|
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::Location, id, (*iter).negotiated_schema_number_};
|
|
|
|
out << loc.toUtf8 ();
|
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
|
|
|
}
|
|
|
|
}
|
2018-03-28 18:25:46 -04:00
|
|
|
|
|
|
|
void MessageServer::highlight_callsign (QString const& id, QString const& callsign
|
|
|
|
, QColor const& bg, QColor const& fg, bool last_only)
|
|
|
|
{
|
|
|
|
auto iter = m_->clients_.find (id);
|
|
|
|
if (iter != std::end (m_->clients_))
|
|
|
|
{
|
|
|
|
QByteArray message;
|
|
|
|
NetworkMessage::Builder out {&message, NetworkMessage::HighlightCallsign, id, (*iter).negotiated_schema_number_};
|
|
|
|
out << callsign.toUtf8 () << bg << fg << last_only;
|
|
|
|
m_->send_message (out, message, iter.value ().sender_address_, (*iter).sender_port_);
|
|
|
|
}
|
|
|
|
}
|