public ProcessingThread(SerialThread serialThread, WebSocketThread webSocketThread, string databaseHost, string webServerHost)
{
flurlClient = new FlurlClient($"http://{webServerHost}:3001");
client = new MongoClient($"mongodb://{databaseHost}:27017/?connect=direct;replicaSet=rs0;readPreference=primaryPreferred");
database = client.GetDatabase("beademing");
this.serialThread = serialThread;
this.webSocketThread = webSocketThread;
}
static async Task Main(string[] args)
{
var mongoHost = Environment.GetEnvironmentVariable("MONGO_HOST") ?? "localhost";
var interfaceHost = Environment.GetEnvironmentVariable("INTERFACE_HOST") ?? "localhost";
//wait for mongo to be available
await CheckMongoAvailibility(mongoHost);
await CheckWebServerAvailibility(interfaceHost);
FlurlHttp.Configure(settings => {
var jsonSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
ObjectCreationHandling = ObjectCreationHandling.Replace
};
settings.JsonSerializer = new NewtonsoftJsonSerializer(jsonSettings);
});
Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo("en-US");
Console.WriteLine("Starting daemon");
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
SerialThread serialThread = new SerialThread(mongoHost, interfaceHost);
serialThread.PlayBeep();
WebSocketThread webSocketThread = new WebSocketThread($"ws://{interfaceHost}:3001", serialThread);
ProcessingThread processingThread = new ProcessingThread(serialThread, webSocketThread, mongoHost, interfaceHost);
var serialPort = Environment.GetEnvironmentVariable("SERIAL_PORT");
if (string.IsNullOrEmpty(serialPort))
{
serialThread.SetPortName();
}
else
{
serialThread.SetPortName(serialPort);
}
var webSocketTask = webSocketThread.Start(cancellationToken);
var serialTask = serialThread.Start(cancellationToken);
var processingTask = processingThread.Start(cancellationToken);
Task.WaitAll(webSocketTask, serialTask, processingTask);
Console.WriteLine("Daemon finished");
}
public ProcessingThread(SerialThread serialThread,
WebSocketThread webSocketThread,
AlarmThread alarmThread,
IApiService apiService,
IDbService dbService,
ILoggerFactory loggerFactory)
{
this.serialThread = serialThread;
this.webSocketThread = webSocketThread;
this.alarmThread = alarmThread;
this.apiService = apiService;
this.dbService = dbService;
this.logger = loggerFactory.CreateLogger <ProcessingThread>();
}
static async Task Main(string[] args)
{
// get environment variables
var mongoHost = Environment.GetEnvironmentVariable("MONGO_HOST") ?? "localhost";
var interfaceHost = Environment.GetEnvironmentVariable("INTERFACE_HOST") ?? "localhost";
var serialPort = Environment.GetEnvironmentVariable("SERIAL_PORT");
var serviceProvider = new ServiceCollection()
.AddLogging(builder => builder.AddConsole().AddFilter(level => level >= LogLevel.Debug))
.AddSingleton <ProgramSettings>(new ProgramSettings()
{
DatabaseHost = mongoHost,
SerialPort = serialPort,
WebServerHost = interfaceHost,
})
.AddTransient <IApiService, ApiService>()
.AddTransient <IDbService, DbService>()
.AddSingleton <AlarmThread>()
.AddSingleton <SerialThread>()
.AddSingleton <WebSocketThread>()
.AddSingleton <ProcessingThread>()
.BuildServiceProvider();
logger = serviceProvider.GetService <ILoggerFactory>().CreateLogger <Program>();
//wait for mongo to be available
await CheckMongoAvailibility(mongoHost);
await CheckWebServerAvailibility(interfaceHost);
GeneralConfiguration();
logger.LogInformation("Starting daemon");
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
AlarmThread alarmThread = serviceProvider.GetService <AlarmThread>();
SerialThread serialThread = serviceProvider.GetService <SerialThread>();
WebSocketThread webSocketThread = serviceProvider.GetService <WebSocketThread>();
ProcessingThread processingThread = serviceProvider.GetService <ProcessingThread>();
if (string.IsNullOrEmpty(serialPort))
{
serialThread.SetPortName();
}
else
{
serialThread.SetPortName(serialPort);
}
var alarmTask = alarmThread.Start(cancellationToken);
var webSocketTask = webSocketThread.Start(cancellationToken);
var serialTask = serialThread.Start(cancellationToken);
var processingTask = processingThread.Start(cancellationToken);
Task.WaitAll(webSocketTask, serialTask, processingTask, alarmTask);
// as there is currently no way to cancel the tokens, we should never get here
logger.LogInformation("Daemon finished");
}
static async Task <int> Main(string[] args)
{
// get environment variables
var mongoHost = Environment.GetEnvironmentVariable("MONGO_HOST") ?? "localhost";
var interfaceHost = Environment.GetEnvironmentVariable("INTERFACE_HOST") ?? "localhost";
var serialPort = Environment.GetEnvironmentVariable("SERIAL_PORT");
var logDirectory = Environment.GetEnvironmentVariable("LOG_DIRECTORY");
var dbCollectionPrefix = Environment.GetEnvironmentVariable("DB_COLLECTION_PREFIX") ?? "";
var interfacePort = Environment.GetEnvironmentVariable("INTERFACE_PORT") ?? "3001";
var showHelp = false;
// get console line arguments
var options = new OptionSet {
{ "p|port=", "The name of the serialport", p => serialPort = p ?? serialPort },
{ "i|interface=", "The host running the interface server.", i => interfaceHost = i ?? interfaceHost },
{ "m|mongo=", "The hostname for connecting to the mongo servers", m => mongoHost = m ?? mongoHost },
{ "d|logdirectory=", "The directory to where the daemon writes the log files, if provided", l => logDirectory = l ?? logDirectory },
{ "c|collectionPrefix=", "The prefix to be used in front of the mongo collection name", l => dbCollectionPrefix = l ?? dbCollectionPrefix },
{ "ip|interfacePort=", "The port on which the interface listens", l => interfacePort = l ?? interfacePort },
{ "h|help", "show this message and exit", v => showHelp = (v != null) },
};
if (showHelp)
{
options.WriteOptionDescriptions(Console.Out);
return(0);
}
try
{
// parse the command line
options.Parse(args);
}
catch (OptionException e)
{
Console.WriteLine("Error while trying to parse the options: " + e.Message);
return(-1);
}
int interfacePortInt = 3001;
int.TryParse(interfacePort, out interfacePortInt);
var programSettings = new ProgramSettings()
{
DatabaseHost = mongoHost,
SerialPort = serialPort,
WebServerHost = interfaceHost,
LogDirectory = logDirectory,
WebServerPort = interfacePortInt,
DbCollectionPrefix = dbCollectionPrefix,
};
var serviceProvider = new ServiceCollection()
.AddLogging(builder => builder.AddConsole().AddFilter(level => level >= LogLevel.Debug))
.AddSingleton(programSettings)
.AddTransient <IApiService, ApiService>()
.AddTransient <IDbService, DbService>()
.AddSingleton <AlarmThread>()
.AddSingleton <SerialThread>()
.AddSingleton <WebSocketThread>()
.AddSingleton <ProcessingThread>()
.BuildServiceProvider();
logger = serviceProvider.GetService <ILoggerFactory>().CreateLogger <Program>();
logger.LogInformation("Starting daemon {0} with version: {1}",
Assembly.GetEntryAssembly().GetName().Name,
Assembly.GetEntryAssembly().GetName().Version);
//wait for mongo to be available
await CheckMongoAvailibility(programSettings);
await CheckWebServerAvailibility(programSettings);
GeneralConfiguration();
logger.LogInformation("Starting daemon");
CancellationTokenSource cancellationTokenSource = new CancellationTokenSource();
var cancellationToken = cancellationTokenSource.Token;
Console.CancelKeyPress += delegate {
// call methods to clean up
cancellationTokenSource.Cancel();
};
AlarmThread alarmThread = serviceProvider.GetService <AlarmThread>();
SerialThread serialThread = serviceProvider.GetService <SerialThread>();
WebSocketThread webSocketThread = serviceProvider.GetService <WebSocketThread>();
ProcessingThread processingThread = serviceProvider.GetService <ProcessingThread>();
if (string.IsNullOrEmpty(serialPort))
{
serialThread.SetPortName(cancellationToken);
}
else
{
serialThread.SetPortName(serialPort);
}
if (!cancellationToken.IsCancellationRequested)
{
var alarmTask = alarmThread.Start(cancellationToken);
var webSocketTask = webSocketThread.Start(cancellationToken);
var serialTask = serialThread.Start(cancellationToken);
var processingTask = processingThread.Start(cancellationToken);
Task.WaitAll(webSocketTask, serialTask, processingTask, alarmTask);
}
// as there is currently no way to cancel the tokens, we should never get here
logger.LogInformation("Daemon finished");
return(0);
}