void Run(List <string> args)
{
// prepare
Console.OutputEncoding = System.Text.Encoding.UTF8;
var time = DateTime.Now;
var stopwatch = Stopwatch.StartNew();
var apiCall = args?.FirstOrDefault(arg => arg.IsStartsWith("/agc:"));
var isUserInteractive = Environment.UserInteractive && apiCall == null;
var powered = $"VIEApps NGX API Gateway - Service Hosting {RuntimeInformation.ProcessArchitecture.ToString().ToLower()} {Assembly.GetCallingAssembly().GetVersion()}";
// prepare type name
this.ServiceTypeName = args?.FirstOrDefault(arg => arg.IsStartsWith("/svc:"))?.Replace(StringComparison.OrdinalIgnoreCase, "/svc:", "");
if (string.IsNullOrWhiteSpace(this.ServiceTypeName) && args?.FirstOrDefault(arg => arg.IsStartsWith("/svn:")) != null)
{
var configFilePath = Path.Combine($"{UtilityService.GetAppSetting("Path:APIGateway:Controller")}", $"VIEApps.Services.APIGateway.{(RuntimeInformation.FrameworkDescription.IsContains(".NET Framework") ? "exe" : "dll")}.config");
if (File.Exists(configFilePath))
{
try
{
var xml = new System.Xml.XmlDocument();
xml.LoadXml(UtilityService.ReadTextFile(configFilePath));
this.ServiceTypeName = args.First(arg => arg.IsStartsWith("/svn:")).Replace(StringComparison.OrdinalIgnoreCase, "/svn:", "").Trim();
var typeNode = xml.SelectSingleNode($"/configuration/{UtilityService.GetAppSetting("Section:Services", "net.vieapps.services")}")?.ChildNodes?.ToList()?.FirstOrDefault(node => this.ServiceTypeName.IsEquals(node.Attributes["name"]?.Value));
this.ServiceTypeName = typeNode?.Attributes["type"]?.Value;
}
catch
{
this.ServiceTypeName = null;
}
}
}
// stop if has no type name of a service component
if (string.IsNullOrWhiteSpace(this.ServiceTypeName))
{
Console.Error.WriteLine(powered);
Console.Error.WriteLine("");
Console.Error.WriteLine("Error: The service component is invalid (no type name)");
Console.Error.WriteLine("");
Console.Error.WriteLine("Syntax: VIEApps.Services.APIGateway /svc:<service-component-namespace,service-assembly>");
Console.Error.WriteLine("");
Console.Error.WriteLine("Ex.: VIEApps.Services.APIGateway /svc:net.vieapps.Services.Users.ServiceComponent,VIEApps.Services.Users");
Console.Error.WriteLine("");
if (isUserInteractive)
{
Console.ReadLine();
}
return;
}
// prepare type name & assembly name of the service component
var serviceTypeInfo = this.ServiceTypeName.ToArray();
this.ServiceTypeName = serviceTypeInfo[0];
this.ServiceAssemblyName = serviceTypeInfo.Length > 1 ? serviceTypeInfo[1] : "Unknown";
// prepare the type of the service component
try
{
this.PrepareServiceType();
if (this.ServiceType == null)
{
Console.Error.WriteLine(powered);
Console.Error.WriteLine("");
Console.Error.WriteLine($"Error: The service component is invalid [{this.ServiceTypeName},{this.ServiceAssemblyName}]");
if (isUserInteractive)
{
Console.ReadLine();
}
return;
}
}
catch (Exception ex)
{
Console.Error.WriteLine(powered);
Console.Error.WriteLine("");
if (ex is ReflectionTypeLoadException)
{
Console.Error.WriteLine($"Error: The service component [{this.ServiceTypeName},{this.ServiceAssemblyName}] got an unexpected error while preparing");
(ex as ReflectionTypeLoadException).LoaderExceptions.ForEach(exception =>
{
Console.Error.WriteLine($"{exception.Message} [{exception.GetType()}]\r\nStack: {exception.StackTrace}");
var inner = exception.InnerException;
while (inner != null)
{
Console.Error.WriteLine($"-------------------------\r\n{inner.Message} [{inner.GetType()}]\r\nStack: {inner.StackTrace}");
inner = inner.InnerException;
}
});
}
else
{
Console.Error.WriteLine($"Error: The service component [{this.ServiceTypeName},{this.ServiceAssemblyName}] got an unexpected error while preparing => {ex.Message} [{ex.GetType()}]\r\nStack: {ex.StackTrace}");
var inner = ex.InnerException;
while (inner != null)
{
Console.Error.WriteLine($"-------------------------\r\n{inner.Message} [{inner.GetType()}]\r\nStack: {inner.StackTrace}");
inner = inner.InnerException;
}
}
if (isUserInteractive)
{
Console.ReadLine();
}
return;
}
// check the type of the service component
if (!typeof(ServiceBase).IsAssignableFrom(this.ServiceType))
{
Console.Error.WriteLine(powered);
Console.Error.WriteLine("");
Console.Error.WriteLine($"Error: The service component is invalid [{this.ServiceTypeName},{this.ServiceAssemblyName}]");
if (isUserInteractive)
{
Console.ReadLine();
}
return;
}
// initialize the instance of the service
var service = this.ServiceType.CreateInstance() as ServiceBase;
// prepare the signal to start/stop when the service was called from API Gateway
EventWaitHandle eventWaitHandle = null;
var useEventWaitHandle = !isUserInteractive && RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
if (useEventWaitHandle)
{
// get the flag of the existing instance
var runtimeArguments = Extensions.GetRuntimeArguments();
var name = $"{service.ServiceURI}#{$"/interactive:{isUserInteractive} /user:{runtimeArguments.Item1} /host:{runtimeArguments.Item2} /platform:{runtimeArguments.Item3} /os:{runtimeArguments.Item4}".GenerateUUID()}";
eventWaitHandle = new EventWaitHandle(false, EventResetMode.AutoReset, name, out var createdNew);
// process the call to stop
if ("/agc:s".IsEquals(apiCall))
{
// raise an event to stop current existing instance
if (!createdNew)
{
eventWaitHandle.Set();
}
// then exit
eventWaitHandle.Dispose();
service.Dispose();
return;
}
}
// prepare environment
JsonConvert.DefaultSettings = () => new JsonSerializerSettings
{
Formatting = Formatting.None,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
DateTimeZoneHandling = DateTimeZoneHandling.Local
};
// prepare logging
var loglevel = args?.FirstOrDefault(arg => arg.IsStartsWith("/loglevel:"))?.Replace(StringComparison.OrdinalIgnoreCase, "/loglevel:", "");
if (string.IsNullOrWhiteSpace(loglevel))
#if DEBUG
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Debug"); }
#else
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Information"); }
#endif
if (!loglevel.TryToEnum(out LogLevel logLevel))
#if DEBUG
{ logLevel = LogLevel.Debug; }
#else
{ logLevel = LogLevel.Information; }
#endif
Logger.AssignLoggerFactory(new ServiceCollection().AddLogging(builder =>
{
builder.SetMinimumLevel(logLevel);
if (isUserInteractive)
{
builder.AddConsole();
}
}).BuildServiceProvider().GetService <ILoggerFactory>());
Components.Caching.Cache.AssignLoggerFactory(Logger.GetLoggerFactory());
var logPath = UtilityService.GetAppSetting("Path:Logs");
if (!string.IsNullOrWhiteSpace(logPath) && Directory.Exists(logPath))
{
logPath = Path.Combine(logPath, "{Hour}_" + $"{service.ServiceName.ToLower()}.all.txt");
Logger.GetLoggerFactory().AddFile(logPath, logLevel);
}
else
{
logPath = null;
}
var logger = (service as IServiceComponent).Logger = Logger.CreateLogger(this.ServiceType);
// prepare outgoing proxy
var proxy = UtilityService.GetAppSetting("Proxy:Host");
if (!string.IsNullOrWhiteSpace(proxy))
{
try
{
UtilityService.AssignWebProxy(proxy, UtilityService.GetAppSetting("Proxy:Port").CastAs <int>(), UtilityService.GetAppSetting("Proxy:User"), UtilityService.GetAppSetting("Proxy:UserPassword"), UtilityService.GetAppSetting("Proxy:Bypass")?.ToArray(";"));
}
catch (Exception ex)
{
logger.LogError($"Error occurred while assigning web-proxy => {ex.Message}", ex);
}
}
// setup hooks
void terminate(string message, bool available = true, bool disconnect = true)
=> (service.Disposed ? Task.CompletedTask : service.DisposeAsync(args?.ToArray(), available, disconnect, _ => logger.LogInformation(message)).AsTask()).ContinueWith(async _ => await Task.Delay(123).ConfigureAwait(false), TaskContinuationOptions.OnlyOnRanToCompletion).Wait();
AppDomain.CurrentDomain.ProcessExit += (sender, arguments) => terminate($"The service was terminated (by \"process exit\" signal) - Served times: {time.GetElapsedTimes()}", false);
Console.CancelKeyPress += (sender, arguments) =>
{
terminate($"The service was terminated (by \"cancel key press\" signal) - Served times: {time.GetElapsedTimes()}", false);
Environment.Exit(0);
};
// start the service
logger.LogInformation($"The service is starting");
logger.LogInformation($"Service info: {service.ServiceName} - v{this.ServiceType.Assembly.GetVersion()}");
logger.LogInformation($"Working mode: {(isUserInteractive ? "Interactive app" : "Background service")}");
logger.LogInformation($"Starting arguments: {(args != null && args.Count > 0 ? args.Join(" ") : "None")}");
ServiceBase.ServiceComponent = service;
service.Start(
args?.ToArray(),
!"false".IsEquals(args?.FirstOrDefault(a => a.IsStartsWith("/repository:"))?.Replace(StringComparison.OrdinalIgnoreCase, "/repository:", "")),
_ =>
{
logger.LogInformation($"API Gateway Router: {new Uri(Router.GetRouterStrInfo()).GetResolvedURI()}");
logger.LogInformation($"API Gateway HTTP service: {UtilityService.GetAppSetting("HttpUri:APIs", "None")}");
logger.LogInformation($"Files HTTP service: {UtilityService.GetAppSetting("HttpUri:Files", "None")}");
logger.LogInformation($"Portals HTTP service: {UtilityService.GetAppSetting("HttpUri:Portals", "None")}");
logger.LogInformation($"Passport HTTP service: {UtilityService.GetAppSetting("HttpUri:Passports", "None")}");
logger.LogInformation($"Root (base) directory: {AppDomain.CurrentDomain.BaseDirectory}");
logger.LogInformation($"Temporary directory: {UtilityService.GetAppSetting("Path:Temp", "None")}");
logger.LogInformation($"Static files directory: {UtilityService.GetAppSetting("Path:StaticFiles", "None")}");
logger.LogInformation($"Status files directory: {UtilityService.GetAppSetting("Path:Status", "None")}");
logger.LogInformation($"Logging level: {logLevel} - Local rolling log files is {(string.IsNullOrWhiteSpace(logPath) ? "disabled" : $"enabled => {logPath}")}");
logger.LogInformation($"Show debugs: {service.IsDebugLogEnabled} - Show results: {service.IsDebugResultsEnabled} - Show stacks: {service.IsDebugStacksEnabled}");
logger.LogInformation($"Service URIs:\r\n\t- Round robin: {service.ServiceURI}\r\n\t- Single (unique): {service.ServiceUniqueURI}");
logger.LogInformation($"Environment:\r\n\t{Extensions.GetRuntimeEnvironment()}\r\n\t- Node ID: {service.NodeID}\r\n\t- Powered: {powered}");
stopwatch.Stop();
logger.LogInformation($"The service was started - PID: {Process.GetCurrentProcess().Id} - Execution times: {stopwatch.GetElapsedTimes()}");
if (isUserInteractive)
{
logger.LogWarning($"=====> Enter \"exit\" to terminate ...............");
}
}
static void Main(string[] args)
{
// setup environment
Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory);
Program.Arguments = args;
// prepare logging
var loglevel = args?.FirstOrDefault(a => a.IsStartsWith("/loglevel:"))?.Replace(StringComparison.OrdinalIgnoreCase, "/loglevel:", "");
if (string.IsNullOrWhiteSpace(loglevel))
#if DEBUG
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Debug"); }
#else
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Information"); }
#endif
if (!loglevel.TryToEnum(out LogLevel logLevel))
#if DEBUG
{ logLevel = LogLevel.Debug; }
#else
{ logLevel = LogLevel.Information; }
#endif
Components.Utility.Logger.AssignLoggerFactory(new ServiceCollection().AddLogging(builder => builder.SetMinimumLevel(logLevel)).BuildServiceProvider().GetService <ILoggerFactory>());
var logPath = UtilityService.GetAppSetting("Path:Logs");
if (logPath != null && Directory.Exists(logPath))
{
logPath = Path.Combine(logPath, "{Hour}_apigateway.controller.txt");
Components.Utility.Logger.GetLoggerFactory().AddFile(logPath, logLevel);
}
else
{
logPath = null;
}
Program.Logger = Components.Utility.Logger.CreateLogger <Controller>();
JsonConvert.DefaultSettings = () => new JsonSerializerSettings
{
Formatting = Formatting.None,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
DateTimeZoneHandling = DateTimeZoneHandling.Local
};
// prepare outgoing proxy
var proxy = UtilityService.GetAppSetting("Proxy:Host");
if (!string.IsNullOrWhiteSpace(proxy))
{
try
{
UtilityService.AssignWebProxy(proxy, UtilityService.GetAppSetting("Proxy:Port").CastAs <int>(), UtilityService.GetAppSetting("Proxy:User"), UtilityService.GetAppSetting("Proxy:UserPassword"), UtilityService.GetAppSetting("Proxy:Bypass")?.ToArray(";"));
}
catch (Exception ex)
{
Program.Logger.LogError($"Error occurred while assigning web-proxy => {ex.Message}", ex);
}
}
// setup event handlers
Program.SetupEventHandlers();
// run as a Windows desktop app
if (Environment.UserInteractive)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Program.MainForm = new MainForm();
Application.Run(Program.MainForm);
}
// run as a Windows service
else
{
System.ServiceProcess.ServiceBase.Run(new ServiceRunner());
}
}
static void Main(string[] args)
{
// prepare environment
Program.IsUserInteractive = Environment.UserInteractive && args?.FirstOrDefault(a => a.IsStartsWith("/daemon")) == null;
Directory.SetCurrentDirectory(AppDomain.CurrentDomain.BaseDirectory);
Console.OutputEncoding = System.Text.Encoding.UTF8;
// prepare logging
var loglevel = args?.FirstOrDefault(a => a.IsStartsWith("/loglevel:"))?.Replace(StringComparison.OrdinalIgnoreCase, "/loglevel:", "");
if (string.IsNullOrWhiteSpace(loglevel))
#if DEBUG
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Debug"); }
#else
{ loglevel = UtilityService.GetAppSetting("Logs:Level", "Information"); }
#endif
if (!loglevel.TryToEnum(out LogLevel logLevel))
#if DEBUG
{ logLevel = LogLevel.Debug; }
#else
{ logLevel = LogLevel.Information; }
#endif
Components.Utility.Logger.AssignLoggerFactory(new ServiceCollection().AddLogging(builder =>
{
builder.SetMinimumLevel(logLevel);
if (Program.IsUserInteractive)
{
builder.AddConsole();
}
}).BuildServiceProvider().GetService <ILoggerFactory>());
var logPath = UtilityService.GetAppSetting("Path:Logs");
if (logPath != null && Directory.Exists(logPath))
{
logPath = Path.Combine(logPath, "{Hour}_apigateway.controller.txt");
Components.Utility.Logger.GetLoggerFactory().AddFile(logPath, logLevel);
}
else
{
logPath = null;
}
Program.Logger = Components.Utility.Logger.CreateLogger <Controller>();
JsonConvert.DefaultSettings = () => new JsonSerializerSettings
{
Formatting = Formatting.None,
ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
DateTimeZoneHandling = DateTimeZoneHandling.Local
};
// prepare outgoing proxy
var proxy = UtilityService.GetAppSetting("Proxy:Host");
if (!string.IsNullOrWhiteSpace(proxy))
{
try
{
UtilityService.AssignWebProxy(proxy, UtilityService.GetAppSetting("Proxy:Port").CastAs <int>(), UtilityService.GetAppSetting("Proxy:User"), UtilityService.GetAppSetting("Proxy:UserPassword"), UtilityService.GetAppSetting("Proxy:Bypass")?.ToArray(";"));
}
catch (Exception ex)
{
Program.Logger.LogError($"Error occurred while assigning web-proxy => {ex.Message}", ex);
}
}
// prepare event handlers
Program.SetupEventHandlers();
// prepare hooks
AppDomain.CurrentDomain.ProcessExit += (sender, arguments) =>
{
if (!Program.IsStopped)
{
Program.Logger.LogWarning(">>> Terminated by signal of process exit");
Program.Stop();
}
};
Console.CancelKeyPress += (sender, arguments) =>
{
Program.Logger.LogWarning(">>> Terminated by signal of cancel key press");
Program.Stop();
Environment.Exit(0);
};
// start
Program.Start(args);
// processing commands util got an exit signal (not available when running in Docker)
if (Program.IsUserInteractive && args?.FirstOrDefault(a => a.IsStartsWith("/docker")) == null)
{
var command = Console.ReadLine();
while (command != null)
{
var commands = command.ToArray(' ');
if (commands[0].IsEquals("info"))
{
var controllerID = commands.Length > 1 ? commands[1].ToLower() : "local";
if (controllerID.IsEquals("global"))
{
var controllers = Program.Manager.AvailableControllers;
var info = $"Controllers - Total instance(s): {Program.Manager.AvailableControllers.Count:#,##0} - Available instance(s): {Program.Manager.AvailableControllers.Where(kvp => kvp.Value.Available).Count():#,##0}";
Program.Manager.AvailableControllers.ForEach(controller => info += "\r\n\t" + $"- ID: {controller.ID} - Status: {(controller.Available ? "Available" : "Unavailable")} - Working mode: {controller.Mode} - Platform: {controller.Platform}");
info += "\r\n" + $"Services - Total: {Program.Manager.AvailableServices.Count:#,##0} - Available: {Program.Manager.AvailableServices.Where(kvp => kvp.Value.FirstOrDefault(svc => svc.Available) != null).Count():#,##0} - Running: {Program.Manager.AvailableServices.Where(kvp => kvp.Value.FirstOrDefault(svc => svc.Running) != null).Count():#,##0}";
Program.Manager.AvailableServices.OrderBy(kvp => kvp.Key).ForEach(kvp => info += "\r\n\t" + $"- URI: services.{kvp.Key} - Available instance(s): {kvp.Value.Where(svc => svc.Available).Count():#,##0} - Running instance(s): {kvp.Value.Where(svc => svc.Running).Count():#,##0}");
Program.Logger.LogInformation(info);
}
else if (controllerID.IsEquals("local") || controllerID.IsEquals(Program.Controller.Info.ID))
{
var info =
$"Controller:" + "\r\n\t" +
$"- Version: {Assembly.GetExecutingAssembly().GetVersion()}" + "\r\n\t" +
$"- Working mode: {(Environment.UserInteractive ? "Interactive app" : "Background service")}" + "\r\n\t" +
$"- Environment:\r\n\t\t{Extensions.GetRuntimeEnvironment("\r\n\t\t")}" + "\r\n\t" +
$"- API Gateway Router: {new Uri(Router.GetRouterStrInfo()).GetResolvedURI()}" + "\r\n\t" +
$"- Incoming channel session identity: {Router.IncomingChannelSessionID}" + "\r\n\t" +
$"- Outgoing channel session identity: {Router.OutgoingChannelSessionID}" + "\r\n\t" +
$"- Number of helper services: {Program.Controller.NumberOfHelperServices:#,##0}" + "\r\n\t" +
$"- Number of scheduling timers: {Program.Controller.NumberOfTimers:#,##0}" + "\r\n\t" +
$"- Number of scheduling tasks: {Program.Controller.NumberOfTasks:#,##0}";
var services = Program.Controller.AvailableBusinessServices.OrderBy(kvp => kvp.Key).ToDictionary(kvp => kvp.Key, kvp => kvp.Value.Instance);
info += "\r\n" + $"Services - Available: {services.Count:#,##0} - Running: {services.Where(kvp => kvp.Value != null).Count():#,##0}";
services.ForEach(kvp =>
{
info += "\r\n\t" + $"- URI: services.{kvp.Key}";
if (kvp.Value != null)
{
var svcArgs = kvp.Value.Arguments?.ToArray(' ') ?? new string[] { };
info += $" (services.{Extensions.GetUniqueName(kvp.Key.ToArray('.').Last(), svcArgs)}) - Status: Running";
if (kvp.Value.ID != null)
{
info += $" - Process ID: {kvp.Value.ID.Value}";
}
if (kvp.Value.StartTime != null)
{
info += $" - Serving times: {kvp.Value.StartTime.Value.GetElapsedTimes()}";
}
var user = svcArgs.FirstOrDefault(a => a.IsStartsWith("/call-user:"******" - Invoked by: {user.Replace(StringComparison.OrdinalIgnoreCase, "/call-user:"******"").UrlDecode()}";
var host = svcArgs.FirstOrDefault(a => a.IsStartsWith("/call-host:"));
var platform = svcArgs.FirstOrDefault(a => a.IsStartsWith("/call-platform:"));
var os = svcArgs.FirstOrDefault(a => a.IsStartsWith("/call-os:"));
if (!string.IsNullOrWhiteSpace(host) && !string.IsNullOrWhiteSpace(platform) && !string.IsNullOrWhiteSpace(os))
{
info += $" [Host: {host.Replace(StringComparison.OrdinalIgnoreCase, "/call-host:", "").UrlDecode()} - Platform: {platform.Replace(StringComparison.OrdinalIgnoreCase, "/call-platform:", "").UrlDecode()} @ {os.Replace(StringComparison.OrdinalIgnoreCase, "/call-os:", "").UrlDecode()}]";
}
}
}
else
{
info += " - Status: Stopped";
}
});
Program.Logger.LogInformation(info);
}
else if (Program.Manager.AvailableControllers.ContainsKey(controllerID))
{
var controller = Program.Manager.AvailableControllers[controllerID];
var info =
$"Controller:" + "\r\n\t" +
$"- ID: {controller.ID}" + "\r\n\t" +
$"- Platform: {controller.Platform})" + "\r\n\t" +
$"- Working mode: {controller.Mode}" + "\r\n\t" +
$"- Host: {controller.Host}" + "\r\n\t" +
$"- User: {controller.User}" + "\r\n\t" +
$"- Status: {(controller.Available ? "Available" : "Unvailable")}" + "\r\n\t";
info += controller.Available
? $"- Starting time: {controller.Timestamp.ToDTString()} [Served times: {controller.Timestamp.GetElapsedTimes()}]"
: $"- Last working time: {controller.Timestamp.ToDTString()}";
var services = Program.Manager.AvailableServices.Values.Select(svc => svc.FirstOrDefault(svcInfo => svcInfo.ControllerID.Equals(controller.ID))).Where(svcInfo => svcInfo != null).OrderBy(svcInfo => svcInfo.Name).ToList();
info += "\r\n" + $"Services - Available: {services.Where(svc => svc.Available).Count():#,##0} - Running: {services.Where(svc => svc.Running).Count():#,##0}";
services.ForEach(svc =>
{
info += "\r\n\t" + $"- URI: services.{svc.Name} ({svc.UniqueName}) - Status: {(svc.Running ? "Running" : "Stopped")}";
info += svc.Running
? $" - Starting time: {svc.Timestamp.ToDTString()} [Served times: {svc.Timestamp.GetElapsedTimes()}] - Invoked by: {svc.InvokeInfo}"
: $" - Last working time: {svc.Timestamp.ToDTString()}";
});
Program.Logger.LogInformation(info);
}
else
{
Program.Logger.LogWarning($"Controller with identity \"{controllerID}\" is not found");
}
}
else if (commands[0].IsEquals("start"))
{
if (commands.Length > 1)
{
var controllerID = commands.Length > 2
? commands[2].ToLower()
: Program.Controller.Info.ID;
if (!Program.Manager.AvailableControllers.ContainsKey(controllerID))
{
Program.Logger.LogWarning($"Controller with identity \"{controllerID}\" is not found");
}
else
{
Program.Manager.StartBusinessService(controllerID, commands[1].ToLower(), Program.Controller.GetServiceArguments().Replace("/", "/call-"));
}
}
else
{
Program.Logger.LogInformation($"Invalid {command} command");
}
}
else if (commands[0].IsEquals("stop"))
{
if (commands.Length > 1)
{
var controllerID = commands.Length > 2
? commands[2].ToLower()
: Program.Controller.Info.ID;
if (!Program.Manager.AvailableControllers.ContainsKey(controllerID))
{
Program.Logger.LogWarning($"Controller with identity \"{controllerID}\" is not found");
}
else
{
Program.Manager.StopBusinessService(controllerID, commands[1].ToLower());
}
}
else
{
Program.Logger.LogInformation($"Invalid {command} command");
}
}
else if (commands[0].IsEquals("refresh"))
{
Task.Run(async() =>
{
await Program.Manager.SendInterCommunicateMessageAsync("Controller#RequestInfo").ConfigureAwait(false);
await Program.Manager.SendInterCommunicateMessageAsync("Service#RequestInfo").ConfigureAwait(false);
}).ConfigureAwait(false);
}
else if (!commands[0].IsEquals("exit"))
{
Program.Logger.LogInformation(
"Commands:" + "\r\n\t" +
"info [global | controller-id]: show the information of controllers & services" + "\r\n\t" +
"start <name> [controller-id]: start a business service" + "\r\n\t" +
"stop <name> [controller-id]: stop a business service" + "\r\n\t" +
"refresh: refresh the information of controllers & services" + "\r\n\t" +
"help: show available commands" + "\r\n\t" +
"exit: shutdown & terminate"
);
}
command = commands[0].IsEquals("exit")
? null
: Console.ReadLine();
}
}
// wait until be killed
else
{
while (true)
{
Task.Delay(54321).GetAwaiter().GetResult();
}
}
// stop and do clean up
Program.Stop();
}
