/// <summary>
/// That function will execute the task of the command.
/// </summary>
/// <param name="args">arguments</param>
/// <param name="result"> tells if the command succeded or not.</param>
/// <returns>command return a string describes the operartion of the command.</returns>
public string Execute(string[] args, out bool result, TcpClient tcpClient)
{
//try
// {
result = true;
if (args == null || args.Length == 0)
{
throw new Exception("Invalid args for deleting handler");
}
string HandlertoDelete = args[0];
string[] directories = (ConfigurationManager.AppSettings.Get("Handler").Split(';'));
StringBuilder newHandlers = new StringBuilder();
for (int i = 0; i < directories.Length; i++)
{
if (directories[i] != HandlertoDelete)
{
newHandlers.Append(directories[i] + ";");
}
}
string updatededHandlers = (newHandlers.ToString()).TrimEnd(';');
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
config.AppSettings.Settings.Remove("Handler");
config.AppSettings.Settings.Add("Handler", updatededHandlers);
config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("appSettings");
DirectoryCloseEventArgs directoryCloseEventArgs = new DirectoryCloseEventArgs(HandlertoDelete, null);
m_imageServer.CloseHandler(this, directoryCloseEventArgs);
string[] Args = { HandlertoDelete };
//array[0] = HandlertoDelete;
CommandRecievedEventArgs crea = new CommandRecievedEventArgs((int)CommandEnum.CloseHandlerCommand, Args, HandlertoDelete);
ImageServer.NotifyAll(crea);
return(JsonConvert.SerializeObject(crea));
}