/* * Copyright (c) Contributors, http://opensimulator.org/ * See CONTRIBUTORS.TXT for a full list of copyright holders. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the name of the OpenSimulator Project nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ using System; using System.Collections.Generic; using System.Diagnostics; using System.Reflection; using System.Text; using System.Threading; using log4net; namespace OpenSim.Framework.Console { public class ConsoleBase { // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); protected string prompt = "# "; public object ConsoleScene = null; /// <summary> /// The default prompt text. /// </summary> public string DefaultPrompt { set { m_defaultPrompt = value; } get { return m_defaultPrompt; } } protected string m_defaultPrompt; public ConsoleBase(string defaultPrompt) { DefaultPrompt = defaultPrompt; } public virtual void LockOutput() { } public virtual void UnlockOutput() { } public virtual void Output(string text, string level) { Output(text); } public virtual void Output(string text) { System.Console.WriteLine(text); } public virtual void OutputFormat(string format, params object[] components) { Output(string.Format(format, components)); } public string CmdPrompt(string p) { return ReadLine(String.Format("{0}: ", p), false, true); } public string CmdPrompt(string p, string def) { string ret = ReadLine(String.Format("{0} [{1}]: ", p, def), false, true); if (ret == String.Empty) ret = def; return ret; } public string CmdPrompt(string p, List<char> excludedCharacters) { bool itisdone = false; string ret = String.Empty; while (!itisdone) { itisdone = true; ret = CmdPrompt(p); foreach (char c in excludedCharacters) { if (ret.Contains(c.ToString())) { System.Console.WriteLine("The character \"" + c.ToString() + "\" is not permitted."); itisdone = false; } } } return ret; } public string CmdPrompt(string p, string def, List<char> excludedCharacters) { bool itisdone = false; string ret = String.Empty; while (!itisdone) { itisdone = true; ret = CmdPrompt(p, def); if (ret == String.Empty) { ret = def; } else { foreach (char c in excludedCharacters) { if (ret.Contains(c.ToString())) { System.Console.WriteLine("The character \"" + c.ToString() + "\" is not permitted."); itisdone = false; } } } } return ret; } // Displays a command prompt and returns a default value, user may only enter 1 of 2 options public string CmdPrompt(string prompt, string defaultresponse, List<string> options) { bool itisdone = false; string optstr = String.Empty; foreach (string s in options) optstr += " " + s; string temp = CmdPrompt(prompt, defaultresponse); while (itisdone == false) { if (options.Contains(temp)) { itisdone = true; } else { System.Console.WriteLine("Valid options are" + optstr); temp = CmdPrompt(prompt, defaultresponse); } } return temp; } // Displays a prompt and waits for the user to enter a string, then returns that string // (Done with no echo and suitable for passwords) public string PasswdPrompt(string p) { return ReadLine(String.Format("{0}: ", p), false, false); } public virtual string ReadLine(string p, bool isCommand, bool e) { System.Console.Write("{0}", p); string cmdinput = System.Console.ReadLine(); return cmdinput; } } }