add AutoStart option, Last Start and Last Stop

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.5)
 
-project(smsub LANGUAGES CXX VERSION 0.7)
+project(smsub LANGUAGES CXX VERSION 0.8)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 

SMSubProcess.cpp

@@ -1,6 +1,6 @@
 /*****************************************************************************
 * smsub Server Manager Subprocess
-* Copyright (C) 2020-2023 Syping
+* Copyright (C) 2020-2024 Syping
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
@@ -18,9 +18,9 @@
 
 #include <QCoreApplication>
 #include <QTextStream>
+#include <QDateTime>
 #include "SMSubProcess.h"
 #include "smsub.h"
-#include <QDebug>
 
 SMSubProcess::SMSubProcess(const QString &executable, const QStringList &arguments, const QString &workingDirectory, const int &termTimeout, const bool &keepAlive) :
     termTimeout(termTimeout), keepAlive(keepAlive)
@@ -41,12 +41,12 @@ SMSubProcess::SMSubProcess(const QString &executable, const QStringList &argumen
     QObject::connect(&process, &QProcess::errorOccurred, this, &SMSubProcess::processError);
     QObject::connect(&process, &QProcess::started, this, [=]() {
         QTextStream(stderr) << "Subprocess started!" << smsub_endl;
-        emit statusUpdated(true);
+        emit statusUpdated(true, QDateTime::currentDateTimeUtc().toSecsSinceEpoch());
     });
     QObject::connect(&process, QOverload<int, QProcess::ExitStatus>::of(&QProcess::finished), this, [=](int exitCode) {
         QTextStream(stderr) << "Subprocess exited!" << smsub_endl;
         // Exit with the same exit code as the process
-        emit statusUpdated(false);
+        emit statusUpdated(false, QDateTime::currentDateTimeUtc().toSecsSinceEpoch());
         if (!keepAlive)
             QCoreApplication::exit(exitCode);
     });

SMSubProcess.h

@@ -1,6 +1,6 @@
 /*****************************************************************************
 * smsub Server Manager Subprocess
-* Copyright (C) 2020-2023 Syping
+* Copyright (C) 2020-2024 Syping
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
@@ -46,7 +46,7 @@ private slots:
 
 signals:
     void outputWritten(const QByteArray &output);
-    void statusUpdated(const bool status);
+    void statusUpdated(const bool status, const qint64 time);
 };
 
 #endif // SMSUBPROCESS_H

SMSubServer.cpp

@@ -1,6 +1,6 @@
 /*****************************************************************************
 * smsub Server Manager Subprocess
-* Copyright (C) 2020-2023 Syping
+* Copyright (C) 2020-2024 Syping
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
@@ -33,6 +33,8 @@ SMSubServer::SMSubServer(SMSubServerSettings *serverSettings, const QString &soc
     type = ServerType::Local;
     server = localServer;
     status = false;
+    startTime = QDateTime::currentDateTimeUtc().toSecsSinceEpoch();
+    stopTime = startTime;
 }
 
 SMSubServer::SMSubServer(SMSubServerSettings *serverSettings, const QString &serverName, const quint16 &port) : serverSettings(serverSettings)
@@ -45,6 +47,8 @@ SMSubServer::SMSubServer(SMSubServerSettings *serverSettings, const QString &ser
     type = ServerType::WebSocket;
     server = webSocketServer;
     status = false;
+    startTime = QDateTime::currentDateTimeUtc().toSecsSinceEpoch();
+    stopTime = startTime;
 }
 
 bool SMSubServer::isListening()
@@ -126,10 +130,10 @@ bool SMSubServer::messageReceived(QObject *socket, const QByteArray &message)
         }
         else if (message.startsWith("status")) {
             if (status) {
-                sendMessage(socket, "Status: on\n");
+                sendMessage(socket, QString("Status: on\nLast Start: %1\nLast Stop: %2\n").arg(QString::number(startTime), QString::number(stopTime)).toUtf8());
             }
             else {
-                sendMessage(socket, "Status: off\n");
+                sendMessage(socket, QString("Status: off\nLast Start: %1\nLast Stop: %2\n").arg(QString::number(startTime), QString::number(stopTime)).toUtf8());
             }
         }
         else if (message.startsWith("start")) {
@@ -273,7 +277,8 @@ void SMSubServer::registerToken(const QString &token)
     });
 }
 
-void SMSubServer::statusUpdated(const bool status_)
+void SMSubServer::statusUpdated(const bool status_, const qint64 time)
 {
     status = status_;
+    status ? (startTime = time) : (stopTime = time);
 }

SMSubServer.h

@@ -1,6 +1,6 @@
 /*****************************************************************************
 * smsub Server Manager Subprocess
-* Copyright (C) 2020-2023 Syping
+* Copyright (C) 2020-2024 Syping
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
@@ -45,7 +45,7 @@ public:
 public slots:
     void writeOutput(const QByteArray &output);
     void registerToken(const QString &token);
-    void statusUpdated(const bool status);
+    void statusUpdated(const bool status, const qint64 time);
 
 private slots:
     void wsMessageReceived(const QByteArray &message);
@@ -60,6 +60,8 @@ private:
     SMSubServerSettings *serverSettings;
     QVector<QObject*> sockets;
     QVector<QString> tokens;
+    qint64 startTime;
+    qint64 stopTime;
     ServerType type;
     QObject *server;
     bool status;

main.cpp

@@ -1,6 +1,6 @@
 /*****************************************************************************
 * smsub Server Manager Subprocess
-* Copyright (C) 2020-2023 Syping
+* Copyright (C) 2020-2024 Syping
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
@@ -134,13 +134,14 @@ int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
     a.setApplicationName("Server Manager Subprocess");
-    a.setApplicationVersion("0.7");
+    a.setApplicationVersion("0.8");
 
 #ifdef Q_OS_UNIX
     catchUnixSignals({SIGINT, SIGHUP, SIGQUIT, SIGTERM});
 #endif
 
     bool rportSet = false;
+    bool autoStart = true;
     bool keepAlive = false;
     bool timeoutSet = false;
     int termTimeout = 60000;
@@ -152,6 +153,7 @@ int main(int argc, char *argv[])
     QStringList argumentList;
 
     const QByteArray envEnvironmentMode = qgetenv("SMSUB_ENVIRONMENT_MODE");
+    const QByteArray envAutoStart = qgetenv("SMSUB_AUTOSTART");
     const QByteArray envKeepAlive = qgetenv("SMSUB_KEEPALIVE");
     const QByteArray envManifest = qgetenv("SMSUB_JSON");
     const QByteArray envExecutable = qgetenv("SMSUB_EXEC");
@@ -204,6 +206,12 @@ int main(int argc, char *argv[])
             }
         }
 
+        if (!envAutoStart.isEmpty()) {
+            if (envAutoStart == "0" || envAutoStart.toLower() == "false" || envAutoStart.toLower() == "no") {
+                autoStart = false;
+            }
+        }
+
         if (!envKeepAlive.isEmpty()) {
             if (envKeepAlive == "1" || envKeepAlive.toLower() == "true" || envKeepAlive.toLower() == "yes") {
                 keepAlive = true;
@@ -342,6 +350,12 @@ int main(int argc, char *argv[])
             executable = QString::fromUtf8(envExecutable);
         }
 
+        if (!envAutoStart.isEmpty()) {
+            if (envAutoStart == "0" || envAutoStart.toLower() == "false" || envAutoStart.toLower() == "no") {
+                autoStart = false;
+            }
+        }
+
         if (!envKeepAlive.isEmpty()) {
             if (envKeepAlive == "1" || envKeepAlive.toLower() == "true" || envKeepAlive.toLower() == "yes") {
                 keepAlive = true;
@@ -385,6 +399,16 @@ int main(int argc, char *argv[])
                     return 1;
                 }
 
+                if (jsonObject.contains("AutoStart")) {
+                    const QJsonValue jsonAutoStart = jsonObject.value("AutoStart");
+                    if (!jsonAutoStart.isBool()) {
+                        QTextStream(stderr) << "AutoStart is not a bool in manifest, aborting!" << smsub_endl;
+                        manifestFile.close();
+                        return 1;
+                    }
+                    autoStart = jsonAutoStart.toBool();
+                }
+
                 if (jsonObject.contains("KeepAlive")) {
                     const QJsonValue jsonKeepAlive = jsonObject.value("KeepAlive");
                     if (!jsonKeepAlive.isBool()) {
@@ -562,7 +586,8 @@ int main(int argc, char *argv[])
     QObject::connect(&subLocal, &SMSubServer::killRequested, &subProcess, &SMSubProcess::killProcess);
     QObject::connect(&a, &QCoreApplication::aboutToQuit, &subProcess, &SMSubProcess::aboutToQuit);
 
-    subProcess.startProcess();
+    if (autoStart)
+        subProcess.startProcess();
 
     QTextStream(stderr) << QString("SMSub Version %1 initialized!").arg(QCoreApplication::applicationVersion()) << smsub_endl;