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/*
* 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.Text;
namespace OpenSim.GridLaunch
{
internal class CommandProcessor
{
public delegate void CommandLineDelegate(string application, string command, string arguments);
public event CommandLineDelegate CommandLine;
public bool IsCommand(string cmd)
{
if (cmd.Trim().StartsWith("/"))
return true;
return false;
}
public static readonly char[] cmdSplit = new char[] { ' ' };
public bool Process(string app, string command)
{
// Only process commands
if (!IsCommand(command))
return false;
// Remove first /
command = command.Trim().Remove(0, 1);
// Split cmd and args
string[] carg = command.Split(cmdSplit, 2);
if (carg.Length == 0)
return true;
string cmd = carg[0]; // Command
string arg = "";
if (carg.Length > 1)
arg = carg[1]; // Arguments
// Do we have a command?
if (string.IsNullOrEmpty(cmd))
return true;
// All is fine
if (CommandLine != null)
CommandLine(app, cmd, arg);
return true;
}
}
}
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