/// <summary>
/// Monitor initializes application by reading configuration, parsing it and initializing child-components.
/// </summary>
public MonitorAgent()
{
// Get path to the configuration file using settings in app.config.
// Standard configuration is used only to get the path to our custom configuration.
string configurationFilePath =
System.Configuration.ConfigurationManager.AppSettings[CONFIGURATION_SETTING_KEY];
// Throw exception if cannot get information about xml configuration file.
if (String.IsNullOrEmpty(configurationFilePath)) {
throw new ArgumentException("Could not find setting with path to ther configuration file. "
+"Please check your config file contains key \""+
CONFIGURATION_SETTING_KEY+"\" and that key is set properly");
}
Console.WriteLine("Initializing configuration at root level...");
// Use static method of SConfigManager class to read configuration from the file.
string configurationXml = SConfigManager.ReadConfigFromFile(configurationFilePath);
// Initialize SConfigManager using configuration string.
_configuration = new SConfigManager(configurationXml);
Console.WriteLine("Initialized." + System.Environment.NewLine);
Console.WriteLine("Initializing logger...");
// Initialize logger by passing child of root configuration into its constructor.
logger = new Logger(_configuration.Children["Logger"]);
logger.Log("Logger initialised.");
Console.WriteLine("Logger initialized." + System.Environment.NewLine);
// DirectoryWatchers
if (_configuration.Children.ContainsKey("Watchers"))
{
// Iterate Children of "Watchers" child of root configuration
foreach (KeyValuePair<string, SConfigManager> element in _configuration.Children["Watchers"].Children)
{
SConfigManager config = (SConfigManager)element.Value;
// Initialize new directoryWatcher by passing configuration into its constructor.
Console.WriteLine("Initializing DirectoryWatcher: " +config.Name + "...");
DirectoryWatcher directoryWatcher = new DirectoryWatcher(config);
directoryWatcher.LogHandler += new LogEventHandler(OnAction);
Console.WriteLine("DirectoryWatcher initialized: " + config.Name + "..."
+ System.Environment.NewLine);
// Add new directoryWatcher to the list of directoryWatchers
_directoryWatchers.Add(directoryWatcher);
}
}
Console.WriteLine("Watchers are now listening for any changes in watched directories."+
"Make any action, like create or rename a file in those directories to see its working."
+ System.Environment.NewLine);
}
