// NAnt - A .NET build tool
// Copyright (C) 2001-2002 Gerry Shaw
//
// This program 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 2 of the License, or
// (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// Ian MacLean ( ian_maclean@another.com )
// Jeff Hemry ( jdhemry@qwest.net )
using System;
using System.Text;
using NAnt.Core;
using NAnt.Core.Attributes;
using NAnt.Core.Tasks;
using NAnt.Core.Util;
namespace NAnt.Contrib.Tasks.Perforce{
/// <summary>
/// Set registry variables that perforce uses.
/// </summary>
/// <remarks>
/// Note: the environment variables that p4 uses will be set, but will not
/// be validated.
/// </remarks>
/// <example>
/// <para>Modify any of the three variables (at least one required).</para>
/// <code>
/// <![CDATA[
/// <p4set client="myClient" user="jonb" port="server:1666" />
/// ]]>
/// </code>
/// </example>
[TaskName("p4set")]
public class P4Set : P4Base {
#region Override implementation of P4Base
/// <summary>
/// This is an override used by the base class to get command specific args.
/// </summary>
protected override string CommandSpecificArguments {
get { return getSpecificCommandArguments(); }
}
#endregion Override implementation of P4Base
#region Protected Instance Methods
/// <summary>
/// Builds the command string for this particular command.
/// </summary>
/// <returns>
/// The command string for this particular command.
/// </returns>
protected string getSpecificCommandArguments( ) {
StringBuilder arguments = new StringBuilder();
arguments.Append("info ");
if (User == null && Client == null && Port == null) {
throw new BuildException("At least one of the following: \"client\", \"user\", or \"port\" is required for p4set");
}
if (User != null) {
Perforce.SetVariable("P4USER",User);
}
if (Client != null) {
Perforce.SetVariable("P4CLIENT",Client);
}
if (Port != null) {
Perforce.SetVariable("P4PORT",Port);
}
return arguments.ToString();
}
#endregion Protected Instance Methods
}
}
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