mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-11-05 00:41:19 -05:00
507 lines
17 KiB
C++
507 lines
17 KiB
C++
#include "DXLabSuiteCommanderTransceiver.hpp"
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#include <QTcpSocket>
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#include <QRegularExpression>
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#include <QLocale>
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#include <QThread>
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#include <QDateTime>
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#include "NetworkServerLookup.hpp"
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#include "moc_DXLabSuiteCommanderTransceiver.cpp"
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namespace
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{
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char const * const commander_transceiver_name {"DX Lab Suite Commander"};
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QString map_mode (Transceiver::MODE mode)
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{
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switch (mode)
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{
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case Transceiver::AM: return "AM";
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case Transceiver::CW: return "CW";
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case Transceiver::CW_R: return "CW-R";
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case Transceiver::USB: return "USB";
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case Transceiver::LSB: return "LSB";
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case Transceiver::FSK: return "RTTY";
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case Transceiver::FSK_R: return "RTTY-R";
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case Transceiver::DIG_L: return "DATA-L";
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case Transceiver::DIG_U: return "DATA-U";
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case Transceiver::FM:
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case Transceiver::DIG_FM:
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return "FM";
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default: break;
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}
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return "USB";
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}
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}
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void DXLabSuiteCommanderTransceiver::register_transceivers (TransceiverFactory::Transceivers * registry, int id)
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{
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(*registry)[commander_transceiver_name] = TransceiverFactory::Capabilities {id, TransceiverFactory::Capabilities::network, true};
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}
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DXLabSuiteCommanderTransceiver::DXLabSuiteCommanderTransceiver (std::unique_ptr<TransceiverBase> wrapped,
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QString const& address, bool use_for_ptt,
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int poll_interval, QObject * parent)
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: PollingTransceiver {poll_interval, parent}
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, wrapped_ {std::move (wrapped)}
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, use_for_ptt_ {use_for_ptt}
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, server_ {address}
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, commander_ {nullptr}
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{
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}
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int DXLabSuiteCommanderTransceiver::do_start ()
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "starting");
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if (wrapped_) wrapped_->start (0);
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auto server_details = network_server_lookup (server_, 52002u, QHostAddress::LocalHost, QAbstractSocket::IPv4Protocol);
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if (!commander_)
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{
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commander_ = new QTcpSocket {this}; // QObject takes ownership
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}
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commander_->connectToHost (std::get<0> (server_details), std::get<1> (server_details));
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if (!commander_->waitForConnected ())
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "failed to connect" << commander_->errorString ());
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throw error {tr ("Failed to connect to DX Lab Suite Commander\n") + commander_->errorString ()};
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}
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// sleeps here are to ensure Commander has actually queried the rig
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// rather than returning cached data which maybe stale or simply
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// read backs of not yet committed values, the 2s delays are
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// arbitrary but hopefully enough as the actual time required is rig
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// and Commander setting dependent
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int resolution {0};
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QThread::msleep (2000);
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auto reply = command_with_reply ("<command:10>CmdGetFreq<parameters:0>");
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if (0 == reply.indexOf ("<CmdFreq:"))
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{
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auto f = string_to_frequency (reply.mid (reply.indexOf ('>') + 1));
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if (f && !(f % 10))
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{
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auto test_frequency = f - f % 100 + 55;
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auto f_string = frequency_to_string (test_frequency);
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auto params = ("<xcvrfreq:%1>" + f_string).arg (f_string.size ());
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simple_command (("<command:10>CmdSetFreq<parameters:%1>" + params).arg (params.size ()));
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QThread::msleep (2000);
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reply = command_with_reply ("<command:10>CmdGetFreq<parameters:0>");
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if (0 == reply.indexOf ("<CmdFreq:"))
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{
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auto new_frequency = string_to_frequency (reply.mid (reply.indexOf ('>') + 1));
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switch (static_cast<Radio::FrequencyDelta> (new_frequency - test_frequency))
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{
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case -5: resolution = -1; break; // 10Hz truncated
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case 5: resolution = 1; break; // 10Hz rounded
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case -15: resolution = -2; break; // 20Hz truncated
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case -55: resolution = -2; break; // 100Hz truncated
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case 45: resolution = 2; break; // 100Hz rounded
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}
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if (1 == resolution) // may be 20Hz rounded
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{
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test_frequency = f - f % 100 + 51;
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f_string = frequency_to_string (test_frequency);
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params = ("<xcvrfreq:%1>" + f_string).arg (f_string.size ());
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simple_command (("<command:10>CmdSetFreq<parameters:%1>" + params).arg (params.size ()));
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QThread::msleep (2000);
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reply = command_with_reply ("<command:10>CmdGetFreq<parameters:0>");
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new_frequency = string_to_frequency (reply.mid (reply.indexOf ('>') + 1));
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if (9 == static_cast<Radio::FrequencyDelta> (new_frequency - test_frequency))
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{
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resolution = 2; // 20Hz rounded
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}
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}
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f_string = frequency_to_string (f);
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params = ("<xcvrfreq:%1>" + f_string).arg (f_string.size ());
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simple_command (("<command:10>CmdSetFreq<parameters:%1>" + params).arg (params.size ()));
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}
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}
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}
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else
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "get frequency unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly reading frequency: ") + reply};
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}
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do_poll ();
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return resolution;
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}
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void DXLabSuiteCommanderTransceiver::do_stop ()
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{
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if (commander_)
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{
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commander_->close ();
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delete commander_, commander_ = nullptr;
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}
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if (wrapped_) wrapped_->stop ();
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "stopped");
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}
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void DXLabSuiteCommanderTransceiver::do_ptt (bool on)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", on << state ());
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if (use_for_ptt_)
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{
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simple_command (on ? "<command:5>CmdTX<parameters:0>" : "<command:5>CmdRX<parameters:0>");
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bool tx {!on};
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auto start = QDateTime::currentMSecsSinceEpoch ();
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// we must now wait for Tx on the rig, we will wait a short while
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// before bailing out
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while (tx != on && QDateTime::currentMSecsSinceEpoch () - start < 1000)
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{
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auto reply = command_with_reply ("<command:9>CmdSendTx<parameters:0>");
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if (0 == reply.indexOf ("<CmdTX:"))
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{
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auto state = reply.mid (reply.indexOf ('>') + 1);
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if ("ON" == state)
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{
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tx = true;
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}
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else if ("OFF" == state)
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{
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tx = false;
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}
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else
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "unexpected TX state" << state);
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throw error {tr ("DX Lab Suite Commander sent an unrecognised TX state: ") + state};
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}
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}
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else
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "get TX unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly polling TX status: ") + reply};
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}
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if (tx != on) QThread::msleep (10); // don't thrash Commander
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}
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update_PTT (tx);
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if (tx != on)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "rig failed to respond to PTT: " << on);
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throw error {tr ("DX Lab Suite Commander rig did not respond to PTT: ") + (on ? "ON" : "OFF")};
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}
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}
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else
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{
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Q_ASSERT (wrapped_);
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TransceiverState new_state {wrapped_->state ()};
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new_state.ptt (on);
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wrapped_->set (new_state, 0);
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update_PTT (on);
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}
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}
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void DXLabSuiteCommanderTransceiver::do_frequency (Frequency f, MODE m, bool /*no_ignore*/)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", f << state ());
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auto f_string = frequency_to_string (f);
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if (UNK != m && m != get_mode ())
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{
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auto m_string = map_mode (m);
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auto params = ("<xcvrfreq:%1>" + f_string + "<xcvrmode:%2>" + m_string + "<preservesplitanddual:1>Y").arg (f_string.size ()).arg (m_string.size ());
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simple_command (("<command:14>CmdSetFreqMode<parameters:%1>" + params).arg (params.size ()));
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update_mode (m);
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}
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else
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{
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auto params = ("<xcvrfreq:%1>" + f_string).arg (f_string.size ());
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simple_command (("<command:10>CmdSetFreq<parameters:%1>" + params).arg (params.size ()));
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}
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update_rx_frequency (f);
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}
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void DXLabSuiteCommanderTransceiver::do_tx_frequency (Frequency tx, MODE mode, bool /*no_ignore*/)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", tx << state ());
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if (tx)
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{
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auto f_string = frequency_to_string (tx);
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auto params = ("<xcvrfreq:%1>" + f_string + "<SuppressDual:1>Y").arg (f_string.size ());
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if (UNK == mode)
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{
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params += "<SuppressModeChange:1>Y";
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}
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simple_command (("<command:11>CmdQSXSplit<parameters:%1>" + params).arg (params.size ()));
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}
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else
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{
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simple_command ("<command:8>CmdSplit<parameters:8><1:3>off");
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}
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update_split (tx);
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update_other_frequency (tx);
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}
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void DXLabSuiteCommanderTransceiver::do_mode (MODE m)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", m << state ());
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auto m_string = map_mode (m);
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auto params = ("<1:%1>" + m_string).arg (m_string.size ());
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simple_command (("<command:10>CmdSetMode<parameters:%1>" + params).arg (params.size ()));
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update_mode (m);
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}
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void DXLabSuiteCommanderTransceiver::do_poll ()
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{
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#if WSJT_TRACE_CAT && WSJT_TRACE_CAT_POLLS
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bool quiet {false};
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#else
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bool quiet {true};
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#endif
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auto reply = command_with_reply ("<command:10>CmdGetFreq<parameters:0>", quiet);
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if (0 == reply.indexOf ("<CmdFreq:"))
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{
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auto f = string_to_frequency (reply.mid (reply.indexOf ('>') + 1));
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if (f)
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{
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if (!state ().ptt ()) // Commander is not reliable on frequency
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// polls while transmitting
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{
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update_rx_frequency (f);
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}
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}
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "get frequency unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly polling frequency: ") + reply};
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}
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if (state ().split ())
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{
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reply = command_with_reply ("<command:12>CmdGetTXFreq<parameters:0>", quiet);
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if (0 == reply.indexOf ("<CmdTXFreq:"))
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{
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auto f = string_to_frequency (reply.mid (reply.indexOf ('>') + 1));
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if (f)
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{
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if (!state ().ptt ()) // Commander is not reliable on frequency
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// polls while transmitting
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{
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update_other_frequency (f);
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}
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}
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "get tx frequency unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly polling TX frequency: ") + reply};
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}
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}
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reply = command_with_reply ("<command:12>CmdSendSplit<parameters:0>", quiet);
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if (0 == reply.indexOf ("<CmdSplit:"))
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{
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auto split = reply.mid (reply.indexOf ('>') + 1);
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if ("ON" == split)
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{
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update_split (true);
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}
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else if ("OFF" == split)
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{
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update_split (false);
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "unexpected split state" << split);
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throw error {tr ("DX Lab Suite Commander sent an unrecognised split state: ") + split};
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}
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "get split mode unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly polling split status: ") + reply};
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}
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get_mode (quiet);
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}
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auto DXLabSuiteCommanderTransceiver::get_mode (bool no_debug) -> MODE
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{
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MODE m {UNK};
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auto reply = command_with_reply ("<command:11>CmdSendMode<parameters:0>", no_debug);
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if (0 == reply.indexOf ("<CmdMode:"))
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{
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auto mode = reply.mid (reply.indexOf ('>') + 1);
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if ("AM" == mode)
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{
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m = AM;
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}
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else if ("CW" == mode)
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{
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m = CW;
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}
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else if ("CW-R" == mode)
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{
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m = CW_R;
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}
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else if ("FM" == mode || "WBFM" == mode)
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{
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m = FM;
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}
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else if ("LSB" == mode)
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{
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m = LSB;
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}
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else if ("USB" == mode)
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{
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m = USB;
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}
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else if ("RTTY" == mode)
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{
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m = FSK;
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}
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else if ("RTTY-R" == mode)
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{
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m = FSK_R;
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}
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else if ("PKT" == mode || "DATA-L" == mode || "Data-L" == mode || "DIGL" == mode)
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{
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m = DIG_L;
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}
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else if ("PKT-R" == mode || "DATA-U" == mode || "Data-U" == mode || "DIGU" == mode)
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{
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m = DIG_U;
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "unexpected mode name" << mode);
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throw error {tr ("DX Lab Suite Commander sent an unrecognised mode: \"") + mode + '"'};
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}
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update_mode (m);
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}
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else
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{
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TRACE_CAT_POLL ("DXLabSuiteCommanderTransceiver", "unexpected response" << reply);
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throw error {tr ("DX Lab Suite Commander didn't respond correctly polling mode: ") + reply};
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}
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return m;
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}
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void DXLabSuiteCommanderTransceiver::simple_command (QString const& cmd, bool no_debug)
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{
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Q_ASSERT (commander_);
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if (!no_debug)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", cmd);
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}
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if (!write_to_port (cmd))
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "failed:" << commander_->errorString ());
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throw error {tr ("DX Lab Suite Commander send command failed\n") + commander_->errorString ()};
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}
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}
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QString DXLabSuiteCommanderTransceiver::command_with_reply (QString const& cmd, bool no_debug)
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{
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Q_ASSERT (commander_);
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if (!write_to_port (cmd))
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", "failed to send command:" << commander_->errorString ());
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throw error {
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tr ("DX Lab Suite Commander failed to send command \"%1\": %2\n")
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.arg (cmd)
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.arg (commander_->errorString ())
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};
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}
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// waitForReadReady appears to be unreliable on Windows timing out
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// when data is waiting so retry a few times
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unsigned retries {5};
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bool replied {false};
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while (!replied && --retries)
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{
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replied = commander_->waitForReadyRead ();
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if (!replied && commander_->error () != commander_->SocketTimeoutError)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", cmd << "failed to read reply:" << commander_->errorString ());
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throw error {
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tr ("DX Lab Suite Commander send command \"%1\" read reply failed: %2\n")
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.arg (cmd)
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.arg (commander_->errorString ())
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};
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}
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}
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if (!replied)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", cmd << "retries exhausted");
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throw error {
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tr ("DX Lab Suite Commander retries exhausted sending command \"%1\"")
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.arg (cmd)
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};
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}
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auto result = commander_->readAll ();
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// qDebug () << "result: " << result;
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// for (int i = 0; i < result.size (); ++i)
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// {
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// qDebug () << i << ":" << hex << int (result[i]);
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// }
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if (!no_debug)
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{
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TRACE_CAT ("DXLabSuiteCommanderTransceiver", cmd << "->" << result);
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}
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return result; // converting raw UTF-8 bytes to QString
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}
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bool DXLabSuiteCommanderTransceiver::write_to_port (QString const& s)
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{
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auto data = s.toLocal8Bit ();
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auto to_send = data.constData ();
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auto length = data.size ();
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qint64 total_bytes_sent {0};
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while (total_bytes_sent < length)
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{
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auto bytes_sent = commander_->write (to_send + total_bytes_sent, length - total_bytes_sent);
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if (bytes_sent < 0 || !commander_->waitForBytesWritten ())
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{
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return false;
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}
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total_bytes_sent += bytes_sent;
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}
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return true;
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}
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QString DXLabSuiteCommanderTransceiver::frequency_to_string (Frequency f) const
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{
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// number is localized and in kHz, avoid floating point translation
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// errors by adding a small number (0.1Hz)
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return QString {"%L1"}.arg (f / 1e3 + 1e-4, 10, 'f', 3);
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}
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auto DXLabSuiteCommanderTransceiver::string_to_frequency (QString s) const -> Frequency
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{
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// temporary hack because Commander is returning invalid UTF-8 bytes
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s.replace (QChar {QChar::ReplacementCharacter}, locale_.groupSeparator ());
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// remove DP - relies on n.nnn kHz format so we can do ulonglong
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// conversion to Hz
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bool ok;
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// auto f = locale_.toDouble (s, &ok); // use when CmdSendFreq and
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// CmdSendTxFreq reinstated
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auto f = QLocale::c ().toDouble (s, &ok); // temporary fix
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if (!ok)
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{
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throw error {tr ("DX Lab Suite Commander sent an unrecognized frequency")};
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}
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|
return (f + 1e-4) * 1e3;
|
|
}
|