/////////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2015 Edouard Griffiths, F4EXB. // // Copyright (C) 2023 Jon Beniston, M7RCE // // // // This program is free software; you can redistribute it and/or modify // // it under the terms of the GNU General Public License as published by // // the Free Software Foundation as version 3 of the License, or // // (at your option) any later version. // // // // This program is distributed in the hope that it will be useful, // // but WITHOUT ANY WARRANTY; without even the implied warranty of // // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // // GNU General Public License V3 for more details. // // // // You should have received a copy of the GNU General Public License // // along with this program. If not, see . // /////////////////////////////////////////////////////////////////////////////////// #include #include "dsp/dspengine.h" #include "util/simpleserializer.h" #include "settings/serializable.h" #include "rttydemodsettings.h" RttyDemodSettings::RttyDemodSettings() : m_channelMarker(nullptr), m_scopeGUI(nullptr), m_rollupState(nullptr) { resetToDefaults(); } void RttyDemodSettings::resetToDefaults() { m_inputFrequencyOffset = 0; m_rfBandwidth = 400.0f; // OBW for 2FSK = 2 * deviation + data rate. Then add a bit for carrier frequency offset m_baudRate = 45.45; m_frequencyShift = 170; m_udpEnabled = false; m_udpAddress = "127.0.0.1"; m_udpPort = 9999; m_characterSet = Baudot::ITA2; m_suppressCRLF = false; m_filter = LOWPASS; m_atc = true; m_msbFirst = false; m_spaceHigh = false; m_squelch = -70; m_logFilename = "rtty_log.csv"; m_logEnabled = false; m_scopeCh1 = 0; m_scopeCh2 = 1; m_rgbColor = QColor(180, 205, 130).rgb(); m_title = "RTTY Demodulator"; m_streamIndex = 0; m_useReverseAPI = false; m_reverseAPIAddress = "127.0.0.1"; m_reverseAPIPort = 8888; m_reverseAPIDeviceIndex = 0; m_reverseAPIChannelIndex = 0; m_workspaceIndex = 0; m_hidden = false; } QByteArray RttyDemodSettings::serialize() const { SimpleSerializer s(1); s.writeS32(1, m_inputFrequencyOffset); s.writeS32(2, m_streamIndex); s.writeFloat(3, m_rfBandwidth); s.writeFloat(4, m_baudRate); s.writeS32(5, m_frequencyShift); s.writeS32(6, (int)m_characterSet); s.writeBool(7, m_suppressCRLF); s.writeBool(8, m_unshiftOnSpace); s.writeS32(9, (int)m_filter); s.writeBool(10, m_atc); s.writeBool(34, m_msbFirst); s.writeBool(35, m_spaceHigh); s.writeS32(36, m_squelch); if (m_channelMarker) { s.writeBlob(11, m_channelMarker->serialize()); } s.writeU32(12, m_rgbColor); s.writeString(13, m_title); s.writeBool(14, m_useReverseAPI); s.writeString(15, m_reverseAPIAddress); s.writeU32(16, m_reverseAPIPort); s.writeU32(17, m_reverseAPIDeviceIndex); s.writeU32(18, m_reverseAPIChannelIndex); s.writeBool(22, m_udpEnabled); s.writeString(23, m_udpAddress); s.writeU32(24, m_udpPort); s.writeS32(31, m_scopeCh1); s.writeS32(32, m_scopeCh2); s.writeBlob(33, m_scopeGUI->serialize()); s.writeString(25, m_logFilename); s.writeBool(26, m_logEnabled); if (m_rollupState) { s.writeBlob(27, m_rollupState->serialize()); } s.writeS32(28, m_workspaceIndex); s.writeBlob(29, m_geometryBytes); s.writeBool(30, m_hidden); return s.final(); } bool RttyDemodSettings::deserialize(const QByteArray& data) { SimpleDeserializer d(data); if(!d.isValid()) { resetToDefaults(); return false; } if(d.getVersion() == 1) { QByteArray bytetmp; uint32_t utmp; QString strtmp; d.readS32(1, &m_inputFrequencyOffset, 0); d.readS32(2, &m_streamIndex, 0); d.readFloat(3, &m_rfBandwidth, 450.0f); d.readFloat(4, &m_baudRate, 45.45f); d.readS32(5, &m_frequencyShift, 170); d.readS32(6, (int *)&m_characterSet, (int)Baudot::ITA2); d.readBool(7, &m_suppressCRLF, false); d.readBool(8, &m_unshiftOnSpace, false); d.readS32(9, (int *)&m_filter, (int) LOWPASS); d.readBool(10, &m_atc, true); d.readBool(34, &m_msbFirst, false); d.readBool(35, &m_spaceHigh, false); d.readS32(36, &m_squelch, -70); if (m_channelMarker) { d.readBlob(11, &bytetmp); m_channelMarker->deserialize(bytetmp); } d.readU32(12, &m_rgbColor, QColor(180, 205, 130).rgb()); d.readString(13, &m_title, "RTTY Demodulator"); d.readBool(14, &m_useReverseAPI, false); d.readString(15, &m_reverseAPIAddress, "127.0.0.1"); d.readU32(16, &utmp, 0); if ((utmp > 1023) && (utmp < 65535)) { m_reverseAPIPort = utmp; } else { m_reverseAPIPort = 8888; } d.readU32(17, &utmp, 0); m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp; d.readU32(18, &utmp, 0); m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp; d.readBool(22, &m_udpEnabled); d.readString(23, &m_udpAddress); d.readU32(24, &utmp); if ((utmp > 1023) && (utmp < 65535)) { m_udpPort = utmp; } else { m_udpPort = 9999; } d.readS32(31, &m_scopeCh1, 0); d.readS32(32, &m_scopeCh2, 0); if (m_scopeGUI) { d.readBlob(33, &bytetmp); m_scopeGUI->deserialize(bytetmp); } d.readString(25, &m_logFilename, "rtty_log.csv"); d.readBool(26, &m_logEnabled, false); if (m_rollupState) { d.readBlob(27, &bytetmp); m_rollupState->deserialize(bytetmp); } d.readS32(28, &m_workspaceIndex, 0); d.readBlob(29, &m_geometryBytes); d.readBool(30, &m_hidden, false); return true; } else { resetToDefaults(); return false; } }