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369 lines
14 KiB
369 lines
14 KiB
/**
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* Digital Voice Modem - Monitor
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* GPLv2 Open Source. Use is subject to license terms.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* @package DVM / Monitor
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*
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*/
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/*
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* Copyright (C) 2023 by Bryan Biedenkapp N2PLL
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#if !defined(__NODE_STATUS_WND_H__)
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#define __NODE_STATUS_WND_H__
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#include "lookups/AffiliationLookup.h"
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#include "modem/Modem.h"
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#include "network/RESTDefines.h"
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#include "remote/RESTClient.h"
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#include "monitor/MonitorMainWnd.h"
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#include <final/final.h>
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using namespace finalcut;
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// ---------------------------------------------------------------------------
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// Constants
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// ---------------------------------------------------------------------------
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#define NODE_STATUS_WIDTH 28
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#define NODE_STATUS_HEIGHT 7
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// ---------------------------------------------------------------------------
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// Class Declaration
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// This class implements the node status display window.
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// ---------------------------------------------------------------------------
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class HOST_SW_API NodeStatusWnd final : public finalcut::FDialog {
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public:
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/// <summary>
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/// Initializes a new instance of the NodeStatusWnd class.
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/// </summary>
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/// <param name="widget"></param>
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explicit NodeStatusWnd(FWidget* widget = nullptr) : FDialog{widget}
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{
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m_timerId = addTimer(250); // starts the timer every 250 milliseconds
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m_reconnectTimerId = addTimer(15000); // starts the timer every 10 seconds
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}
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/// <summary>Copy constructor.</summary>
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NodeStatusWnd(const NodeStatusWnd&) = delete;
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/// <summary>Move constructor.</summary>
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NodeStatusWnd(NodeStatusWnd&&) noexcept = delete;
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/// <summary>Finalizes an instance of the NodeStatusWnd class.</summary>
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~NodeStatusWnd() noexcept override = default;
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/// <summary>Disable copy assignment operator (=).</summary>
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auto operator= (const NodeStatusWnd&) -> NodeStatusWnd& = delete;
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/// <summary>Disable move assignment operator (=).</summary>
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auto operator= (NodeStatusWnd&&) noexcept -> NodeStatusWnd& = delete;
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/// <summary>Disable set X coordinate.</summary>
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void setX(int, bool = true) override { }
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/// <summary>Disable set Y coordinate.</summary>
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void setY(int, bool = true) override { }
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/// <summary>Disable set position.</summary>
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void setPos(const FPoint&, bool = true) override { }
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/// <summary>Gets the channel ID.</summary>
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uint8_t getChannelId() const { return m_channelId; }
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/// <summary>Gets the channel number.</summary>
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uint32_t getChannelNo() const { return m_channelNo; }
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/// <summary>Gets the channel data.</summary>
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lookups::VoiceChData getChData() { return m_chData; }
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/// <summary>Sets the channel data.</summary>
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void setChData(lookups::VoiceChData chData) { m_chData = chData; }
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private:
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int m_timerId;
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int m_reconnectTimerId;
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bool m_failed;
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bool m_control;
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bool m_tx;
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lookups::VoiceChData m_chData;
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uint8_t m_channelId;
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uint32_t m_channelNo;
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FLabel m_channelNoLabel{"Ch. No.: ", this};
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FLabel m_chanNo{this};
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FLabel m_txFreqLabel{"Tx: ", this};
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FLabel m_txFreq{this};
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FLabel m_rxFreqLabel{"Rx: ", this};
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FLabel m_rxFreq{this};
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FLabel m_lastTGLabel{"Last TG: ", this};
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FLabel m_lastTG{this};
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/// <summary>
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///
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/// </summary>
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void initLayout() override
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{
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FDialog::setMinimumSize(FSize{NODE_STATUS_WIDTH, NODE_STATUS_HEIGHT});
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FDialog::setResizeable(false);
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FDialog::setMinimizable(false);
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FDialog::setTitlebarButtonVisibility(false);
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FDialog::setShadow(false);
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FDialog::setModal(false);
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FDialog::setText("UNKNOWN");
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initControls();
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FDialog::initLayout();
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}
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/// <summary>
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///
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/// </summary>
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void draw() override
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{
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FDialog::draw();
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if (m_failed) {
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setColor(FColor::LightGray, FColor::Red3);
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}
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else if (m_control) {
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setColor(FColor::LightGray, FColor::Purple1);
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}
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else if (m_tx) {
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setColor(FColor::LightGray, FColor::Green1);
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}
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else {
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setColor(FColor::LightGray, FColor::Black);
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}
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finalcut::drawBorder(this, FRect(FPoint{1, 2}, FPoint{NODE_STATUS_WIDTH, NODE_STATUS_HEIGHT}));
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}
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/// <summary>
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///
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/// </summary>
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void initControls()
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{
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// channel number
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{
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m_channelNoLabel.setGeometry(FPoint(2, 1), FSize(10, 1));
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m_chanNo.setGeometry(FPoint(11, 1), FSize(8, 1));
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m_chanNo.setText("");
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}
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// channel frequency
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{
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m_txFreqLabel.setGeometry(FPoint(2, 2), FSize(4, 1));
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m_txFreq.setGeometry(FPoint(6, 2), FSize(8, 1));
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m_txFreq.setText("");
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m_rxFreqLabel.setGeometry(FPoint(2, 3), FSize(4, 1));
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m_rxFreq.setGeometry(FPoint(6, 3), FSize(8, 1));
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m_rxFreq.setText("");
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}
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// last TG
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{
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m_lastTGLabel.setGeometry(FPoint(2, 4), FSize(10, 1));
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m_lastTG.setGeometry(FPoint(11, 4), FSize(8, 1));
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m_lastTG.setText("None");
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}
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}
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/// <summary>
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///
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/// </summary>
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void calculateRxTx()
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{
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IdenTable entry = g_idenTable->find(m_channelId);
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if (entry.baseFrequency() == 0U) {
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::LogError(LOG_HOST, "Channel Id %u has an invalid base frequency.", m_channelId);
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}
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if (entry.txOffsetMhz() == 0U) {
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::LogError(LOG_HOST, "Channel Id %u has an invalid Tx offset.", m_channelId);
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}
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m_chanNo.setText(__INT_STR(m_channelId) + "-" + __INT_STR(m_channelNo));
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uint32_t calcSpace = (uint32_t)(entry.chSpaceKhz() / 0.125);
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float calcTxOffset = entry.txOffsetMhz() * 1000000;
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uint32_t rxFrequency = (uint32_t)((entry.baseFrequency() + ((calcSpace * 125) * m_channelNo)) + calcTxOffset);
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uint32_t txFrequency = (uint32_t)((entry.baseFrequency() + ((calcSpace * 125) * m_channelNo)));
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std::stringstream ss;
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ss << std::fixed << std::setprecision(4) << (float)(txFrequency / 1000000.0f);
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m_txFreq.setText(ss.str());
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ss.str(std::string());
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ss << std::fixed << std::setprecision(4) << (float)(rxFrequency / 1000000.0f);
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m_rxFreq.setText(ss.str());
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if (isWindowActive()) {
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emitCallback("update-selected");
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}
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}
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/*
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** Event Handlers
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*/
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/// <summary>
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///
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/// </summary>
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/// <param name="e"></param>
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void onWindowRaised(FEvent* e) override
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{
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FDialog::onWindowLowered(e);
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emitCallback("update-selected");
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="timer"></param>
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void onTimer(FTimerEvent* timer) override
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{
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if (timer != nullptr) {
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// update timer
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if (timer->getTimerId() == m_timerId) {
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if (!m_failed) {
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// callback REST API to get status of the channel we represent
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json::object req = json::object();
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json::object rsp = json::object();
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int ret = RESTClient::send(m_chData.address(), m_chData.port(), m_chData.password(),
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HTTP_GET, GET_STATUS, req, rsp, g_debug);
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if (ret != network::rest::http::HTTPPayload::StatusType::OK) {
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::LogError(LOG_HOST, "failed to get status for %s:%u, chNo = %u", m_chData.address().c_str(), m_chData.port(), m_channelNo);
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m_failed = true;
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setText("FAILED");
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}
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else {
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try {
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// get remote node state
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if (rsp["dmrTSCCEnable"].is<bool>() && rsp["p25CtrlEnable"].is<bool>() &&
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rsp["nxdnCtrlEnable"].is<bool>()) {
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bool dmrTSCCEnable = rsp["dmrTSCCEnable"].get<bool>();
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bool dmrCC = rsp["dmrCC"].get<bool>();
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bool p25CtrlEnable = rsp["p25CtrlEnable"].get<bool>();
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bool p25CC = rsp["p25CC"].get<bool>();
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bool p25VOC = rsp["p25VOC"].get<bool>();
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bool nxdnCtrlEnable = rsp["nxdnCtrlEnable"].get<bool>();
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bool nxdnCC = rsp["nxdnCC"].get<bool>();
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// are we a dedicated control channel?
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if (dmrCC || p25CC || nxdnCC) {
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m_control = true;
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if (p25CC && p25VOC) {
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setText("CONTROL (VOC)");
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}
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else {
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setText("CONTROL");
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}
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}
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// if we aren't a dedicated control channel; set our
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// title bar appropriately and set Tx state
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if (!m_control) {
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if (dmrTSCCEnable || p25CtrlEnable || nxdnCtrlEnable) {
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setText("ENH. VOICE/CONV");
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}
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else {
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setText("VOICE/CONV");
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}
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// are we transmitting?
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if (rsp["tx"].is<bool>()) {
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m_tx = rsp["tx"].get<bool>();
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}
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else {
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::LogWarning(LOG_HOST, "%s:%u, does not report Tx status");
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m_tx = false;
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}
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}
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}
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// get the remote node channel information
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if (rsp["channelId"].is<uint8_t>() && rsp["channelNo"].is<uint32_t>()) {
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uint8_t channelId = rsp["channelId"].get<uint8_t>();
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uint32_t channelNo = rsp["channelNo"].get<uint32_t>();
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if (m_channelId != channelId && m_channelNo != channelNo) {
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m_channelId = channelId;
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m_channelNo = channelNo;
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calculateRxTx();
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}
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}
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else {
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::LogWarning(LOG_HOST, "%s:%u, does not report channel information");
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}
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// report last known transmitted destination ID
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if (rsp["lastDstId"].is<uint32_t>()) {
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uint32_t lastDstId = rsp["lastDstId"].get<uint32_t>();
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if (lastDstId == 0) {
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m_lastTG.setText("None");
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}
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else {
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m_lastTG.setText(__INT_STR(lastDstId));
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}
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}
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else {
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::LogWarning(LOG_HOST, "%s:%u, does not report last TG information");
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}
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}
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catch (std::exception&) {
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::LogWarning(LOG_HOST, "%s:%u, failed to properly handle status");
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m_failed = true;
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}
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}
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}
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redraw();
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}
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// reconnect timer
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if (timer->getTimerId() == m_reconnectTimerId) {
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if (m_failed) {
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::LogInfoEx(LOG_HOST, "attempting to reconnect to %s:%u, chNo = %u", m_chData.address().c_str(), m_chData.port(), m_channelNo);
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// callback REST API to get status of the channel we represent
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json::object req = json::object();
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int ret = RESTClient::send(m_chData.address(), m_chData.port(), m_chData.password(),
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HTTP_GET, GET_STATUS, req, g_debug);
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if (ret != network::rest::http::HTTPPayload::StatusType::OK) {
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::LogError(LOG_HOST, "failed to get status for %s:%u, chNo = %u", m_chData.address().c_str(), m_chData.port(), m_channelNo);
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}
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else {
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m_failed = false;
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setText("UNKNOWN");
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}
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}
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redraw();
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}
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}
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}
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};
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#endif // __NODE_STATUS_WND_H__
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