#region License Information /* HeuristicLab * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL) * * This file is part of HeuristicLab. * * HeuristicLab is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * HeuristicLab is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with HeuristicLab. If not, see . */ #endregion using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using HeuristicLab.Hive.Contracts.Interfaces; using HeuristicLab.Hive.Contracts.BusinessObjects; using HeuristicLab.Hive.Contracts; using System.Security.Cryptography; using System.Net; using System.Threading; namespace HeuristicLab.Hive.Server.ServerConsole { public partial class HiveServerConsole : Form { HiveServerManagementConsole information = null; public HiveServerConsole() { InitializeComponent(); #if(DEBUG) tbIp.Text = "10.20.53.1"; tbPort.Text = WcfSettings.GetDefaultPort().ToString(); tbUserName.Text = "test45"; tbPwd.Text = "test"; #endif } private void tsmiExit_Click(object sender, EventArgs e) { this.Close(); } /// /// When login button is clicked, the ManagementConsole /// will be opened /// /// /// private void BtnLogin_Click(object sender, EventArgs e) { string newIp = tbIp.Text; newIp = newIp.Replace(" ", ""); ServiceLocator.Address = newIp; ServiceLocator.Port = this.tbPort.Text; if (IsValid()) { this.Visible = false; information = new HiveServerManagementConsole(); information.closeFormEvent += new closeForm(EnableForm); information.Show(); } } /// /// if the input is correct and the login-method returns a /// valid response /// /// private bool IsValid() { Thread t = new Thread(new ThreadStart(ShowWaitDlg)); if (IsFormValidated()) { IPAddress ipAdress = IPAddress.Parse(tbIp.Text); int port = int.Parse(tbPort.Text); IServerConsoleFacade scf = ServiceLocator.GetServerConsoleFacade(); try { lblError.Text = "Trying to logon..."; t.Start(); Response resp = scf.Login(tbUserName.Text, tbPwd.Text); t.Abort(); if (resp.StatusMessage == "Logged in") return true; lblError.Text = resp.StatusMessage; } catch (Exception ex) { //login failed lblError.Text = "Logon failed!"; t.Abort(); return false; } } //validation failed t.Abort(); return false; } private void ShowWaitDlg() { LogonDlg dlg = new LogonDlg(); dlg.ShowDialog(); } /// /// Validates the form. /// /// private bool IsFormValidated() { bool isValid = true; if (String.IsNullOrEmpty(tbUserName.Text)) { lblError.Text = "Please type in Username."; isValid = false; } if (String.IsNullOrEmpty(tbPwd.Text)) { lblError.Text = "Please type in Password."; isValid = false; } if (String.IsNullOrEmpty(tbIp.Text)) { lblError.Text = "Please type in Port."; isValid = false; } if (String.IsNullOrEmpty(tbPort.Text)) { lblError.Text = "Please type in IP-Address."; isValid = false; } try { int.Parse(tbPort.Text); } catch (Exception ex) { isValid = false; lblError.Text = "Please verify entered Port."; } try { IPAddress.Parse(tbIp.Text); } catch (Exception ex) { isValid = false; lblError.Text = "Please verify entered IP address."; } return isValid; } private void EnableForm(bool cf, bool error) { if (cf) { this.Visible = true; ServiceLocator.ShutDownFacade(); if (error == true) { lblError.Text = "Establishing server connection failed."; } } } private void HiveServerConsole_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == (char)Keys.Return) { BtnLogin_Click(sender, e); } } private void btnCancel_Click(object sender, EventArgs e) { Dispose(); } } }