private ILoggingService logger; // delete
public ImageController(IImageServiceModal modal, LogingBuffer logsBuffer, ILoggingService logger)
{
m_modal = modal; // Storing the Modal Of The System
this.loggingBuffer = logsBuffer;
this.logger = logger;
ConfigurationModal config = new ConfigurationModal();
commands = new Dictionary <int, ICommand>()
{
// For Now will contain NEW_FILE_COMMAND
{ (int)CommandEnum.NewFileCommand, new NewFileCommand(m_modal) },
{ (int)CommandEnum.LogCommand, new GetLogsCommand(logsBuffer, this.logger) },
{ (int)CommandEnum.GetConfigCommand, new GetConfigCommand(config) },
{ (int)CommandEnum.RemoveDirectoryFromConfigurationCommand, new RemoveDirectoryFromConfigurationCommand(config) }
};
}
/// <summary>
/// A constractor of the get logs command.
/// </summary>
/// <param name="buffer"> The logging buffer the command will get the logs from</param>
/// <param name="logging"></param>
public GetLogsCommand(LogingBuffer buffer, ILoggingService logging)
{
this.logger = logging;
this.logsBuffer = buffer;
}
/// <summary>
/// This function is called when the service starts.
/// The functions initialized the sercice components and starts listning to the folders.
/// </summary>
/// <param name="args"></param>
protected override void OnStart(string[] args)
{
// Update the service state to Start Pending.
ServiceStatus serviceStatus = new ServiceStatus();
serviceStatus.dwCurrentState = ServiceState.SERVICE_START_PENDING;
serviceStatus.dwWaitHint = 100000;
SetServiceStatus(this.ServiceHandle, ref serviceStatus);
// What the function really does
string sourceDirectoriesKey = "Handler";
string outPutDirKey = "OutputDir";
string logSourceNameKey = "SourceName";
string logNameKey = "LogName";
string thumbnailSizeKey = "ThumbnailSize";
// Define the evant log, messages from this application will be writeen to.
eventLog1 = new System.Diagnostics.EventLog();
if (!System.Diagnostics.EventLog.SourceExists(this.getAppConfigValue(logSourceNameKey)))
{
System.Diagnostics.EventLog.CreateEventSource(
this.getAppConfigValue(logSourceNameKey), this.getAppConfigValue(logNameKey));
}
eventLog1.Source = this.getAppConfigValue(logSourceNameKey);
eventLog1.Log = this.getAppConfigValue(logNameKey);
// Defime the service's timer
this.timer = new System.Timers.Timer();
this.timer.Interval = 60000; // 60 seconds
this.timer.Elapsed += new System.Timers.ElapsedEventHandler(this.OnTimer);
// Define the logger
this.logging = new LoggingService();
// Regidter the the logging model event o when a part of the program
// send a request to the logging model in order to write a log.
// the funtion writeLog will be invoked and it will write the massage to the event viewer.
this.logging.MessageRecieved += this.writeLog;
// Define the logging buffer helps to send logs to the clients
LogingBuffer logsBuffer = new LogingBuffer();
this.logging.MessageRecieved += logsBuffer.AddLog;
// Define the ImageModel
int size = int.Parse(this.getAppConfigValue(thumbnailSizeKey));
this.modal = new ImageServiceModal(this.getAppConfigValue(outPutDirKey), size);
// Define the controler
this.controller = new ImageController(this.modal, logsBuffer, logging);
// Define the ClientsManagget that will manage the coimunication with the diffrent clients.
ClientsManager managger = new ClientsManager(this.controller, this.logging);
// Define the cominication server
this.comServer = new ComunicationServer("127.0.0.1", 8000, managger, this.logging);
// Define the server
string directories = this.getAppConfigValue(sourceDirectoriesKey);
string[] directoryArray = directories.Split(';');
this.m_imageServer = new ImageServer(this.logging, this.controller, directoryArray, comServer, managger);
eventLog1.WriteEntry("In OnStart");
this.timer.Start();
// Update the service state to Running.
serviceStatus.dwCurrentState = ServiceState.SERVICE_RUNNING;
SetServiceStatus(this.ServiceHandle, ref serviceStatus);
}
