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/*******************************************************************************
 * Name		: Repository.ClientMetadata.cs
 *
 * Author	: wjb
 *
 * Description	: p4 info operations for client application data.
 *
 ******************************************************************************/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace Perforce.P4
{
	public partial class Repository
	{
		/// <summary>
		/// Get client application information.
		/// </summary>
		/// <returns>Information avout a connection's client-side application context.</returns>
        /// <remarks>
        /// <br/>
		/// <br/><b>p4 help info</b>
		/// <br/> 
		/// <br/>     info -- Display client/server information
		/// <br/> 
		/// <br/>     p4 info [-s]
		/// <br/> 
		/// <br/> 	Info lists information about the current client (user name,
		/// <br/> 	client name, applicable client root, client current directory,
		/// <br/> 	and the client IP address) and some server information (server
		/// <br/> 	IP address, server root, date, uptime, version and license data).
		/// <br/> 
		/// <br/> 	The -s option produces 'short' output that omits any information
		/// <br/> 	that requires a database lookup such as the client root).
		/// <br/> 
		/// <br/> 
		/// </remarks>
        /// <example>
        /// 
        ///     To get the current client host name:
        ///     <code>
        ///     
        ///         ClientMetadata c = rep.GetClientMetadata();
        ///         string machinename = c.HostName;
        ///         
        ///     </code>
        /// </example>
		public ClientMetadata GetClientMetadata()
		{
			
			P4Command cmd = new P4Command(this, "info", true);

			P4CommandResult results = cmd.Run();
			if (results.Success)
			{
				if ((results.TaggedOutput == null) || (results.TaggedOutput.Count <= 0))
				{
					return null;
				}
				ClientMetadata value = new ClientMetadata();
				foreach (TaggedObject obj in results.TaggedOutput)
				{ 
					value.FromGetClientMetadataCmdTaggedOutput(obj); 
				}
				return value;
			}
			else
			{
				P4Exception.Throw(results.ErrorList);
			}
			return null;
		}

	}
}