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/*******************************************************************************
 * Name		: Repository.Depot.cs
 *
 * Author	: wjb
 *
 * Description	: Depot operations for the Repository.
 *
 ******************************************************************************/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace Perforce.P4
{
	public partial class Repository
	{
		/// <summary>
		/// Create a new depot in the repository.
		/// </summary>
		/// <param name="depot">Depot specification for the new depot</param>
		/// <param name="options">The '-i' flag is required when creating a new depot</param>
		/// <returns>The Depot object if new depot was created, null if creation failed</returns>
		/// <remarks> The '-i' flag is added if not specified by the caller
		/// <br/> 
		/// <br/><b>p4 help depot</b>
		/// <br/> 
		/// <br/>     depot -- Create or edit a depot specification
		/// <br/> 
		/// <br/>     p4 depot name
		/// <br/>     p4 depot -d [-f] name
		/// <br/>     p4 depot -o name
		/// <br/>     p4 depot -i
		/// <br/> 
		/// <br/> 	Create a new depot specification or edit an existing depot
		/// <br/> 	specification. The specification form is put into a temporary file
		/// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
		/// <br/> 	is invoked.
		/// <br/> 
		/// <br/> 	The depot specification contains the following fields:
		/// <br/> 
		/// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
		/// <br/> 		     any branch, client, or label name.
		/// <br/> 
		/// <br/> 	Owner:       The user who created this depot.
		/// <br/> 
		/// <br/> 	Date:        The date that this specification was last modified.
		/// <br/> 
		/// <br/> 	Description: A short description of the depot (optional).
		/// <br/> 
		/// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
		/// <br/> 
		/// <br/> 		     A 'local' depot (the default) is managed directly by
		/// <br/> 		     the server and its files reside in the server's root
		/// <br/> 		     directory.
		/// <br/> 
		/// <br/> 		     A 'stream' depot is a local depot dedicated to the
		/// <br/> 		     storage of files in a stream.
		/// <br/> 
		/// <br/> 		     A 'remote' depot refers to files in another Perforce
		/// <br/> 		     server.
		/// <br/> 
		/// <br/> 		     A 'spec' depot automatically archives all edited forms
		/// <br/> 		     (branch, change, client, depot, group, job, jobspec,
		/// <br/> 		     protect, triggers, typemap, and user) in special,
		/// <br/> 		     read-only files.  The files are named:
		/// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
		/// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
		/// <br/> 		     are also saved, but other automatic updates such as
		/// <br/> 		     as access times or opened files (for changes) are not.
		/// <br/> 		     A server can contain only one 'spec' depot.
		/// <br/> 
		/// <br/> 		     A 'archive' depot defines a storage location to which
		/// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
		/// <br/> 
		/// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
		/// <br/> 		     of the remote server.
		/// <br/> 
		/// <br/> 	Suffix:      For spec depots, the optional suffix to be used
		/// <br/> 		     for generated paths. The default is '.p4s'.
		/// <br/> 
		/// <br/> 	Map:         Path translation information, in the form of a file
		/// <br/> 		     pattern with a single ... in it.  For local depots,
		/// <br/> 		     this path is relative to the server's root directory
		/// <br/> 		     (Example: depot/...).  For remote depots, this path
		/// <br/> 		     refers to the remote server's namespace
		/// <br/> 		     (Example: //depot/...).
		/// <br/> 	
		/// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
		/// <br/> 
		/// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
		/// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
		/// <br/> 	depot. If any archive files remain in the depot directory, they may
		/// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
		/// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
		/// <br/> 	files to allow the obliterate command to remove any unreferenced
		/// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
		/// <br/> 
		/// <br/> 	The -o flag writes the depot specification to standard output. The
		/// <br/> 	user's editor is not invoked.
		/// <br/> 
		/// <br/> 	The -i flag reads a depot specification from standard input. The
		/// <br/> 	user's editor is not invoked.
		/// <br/> 
		/// <br/> 
        /// </remarks>
        /// <example>
        ///		To create a streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot d = new Depot();
        ///		   			   	                  
        ///		   	d.Id = "MobileApp";
        ///		   	d.Description = "Stream depot for mobile app project";
        ///		   	d.Owner = "admin";
        ///		   	d.Type = DepotType.Stream;
        ///		   	d.Map = "MobileApp/...";
        ///		   	
        ///		   	Depot MobileApp = Repository.CreateDepot(d, null);
        ///		</code>
        /// </example>
        /// <seealso cref="DepotCmdFlags"/>
        public Depot CreateDepot(Depot depot, Options options)
		{
			if (depot == null)
			{
				throw new ArgumentNullException("depot");

			}
			P4Command cmd = new P4Command(this, "depot", true);

			cmd.DataSet = depot.ToString();

			if (options == null)
			{
				options = new Options(DepotCmdFlags.Input);
			}
			if (options.ContainsKey("-i") == false)
			{
				options["-i"] = null;
			}

			P4CommandResult results = cmd.Run(options);
			if (results.Success)
			{
				return depot;
			}
			else
			{
				P4Exception.Throw(results.ErrorList);
			}
			return null;
		}

        /// <summary>
        /// Create a new depot in the repository.
        /// </summary>
        /// <param name="depot">Depot specification for the new depot</param>
        /// <returns>The Depot object if new depot was created, null if creation failed</returns>
        /// <remarks> The '-i' flag is added if not specified by the caller
        /// <br/> 
        /// <br/><b>p4 help depot</b>
        /// <br/> 
        /// <br/>     depot -- Create or edit a depot specification
        /// <br/> 
        /// <br/>     p4 depot name
        /// <br/>     p4 depot -d [-f] name
        /// <br/>     p4 depot -o name
        /// <br/>     p4 depot -i
        /// <br/> 
        /// <br/> 	Create a new depot specification or edit an existing depot
        /// <br/> 	specification. The specification form is put into a temporary file
        /// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
        /// <br/> 	is invoked.
        /// <br/> 
        /// <br/> 	The depot specification contains the following fields:
        /// <br/> 
        /// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
        /// <br/> 		     any branch, client, or label name.
        /// <br/> 
        /// <br/> 	Owner:       The user who created this depot.
        /// <br/> 
        /// <br/> 	Date:        The date that this specification was last modified.
        /// <br/> 
        /// <br/> 	Description: A short description of the depot (optional).
        /// <br/> 
        /// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
        /// <br/> 
        /// <br/> 		     A 'local' depot (the default) is managed directly by
        /// <br/> 		     the server and its files reside in the server's root
        /// <br/> 		     directory.
        /// <br/> 
        /// <br/> 		     A 'stream' depot is a local depot dedicated to the
        /// <br/> 		     storage of files in a stream.
        /// <br/> 
        /// <br/> 		     A 'remote' depot refers to files in another Perforce
        /// <br/> 		     server.
        /// <br/> 
        /// <br/> 		     A 'spec' depot automatically archives all edited forms
        /// <br/> 		     (branch, change, client, depot, group, job, jobspec,
        /// <br/> 		     protect, triggers, typemap, and user) in special,
        /// <br/> 		     read-only files.  The files are named:
        /// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
        /// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
        /// <br/> 		     are also saved, but other automatic updates such as
        /// <br/> 		     as access times or opened files (for changes) are not.
        /// <br/> 		     A server can contain only one 'spec' depot.
        /// <br/> 
        /// <br/> 		     A 'archive' depot defines a storage location to which
        /// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
        /// <br/> 
        /// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
        /// <br/> 		     of the remote server.
        /// <br/> 
        /// <br/> 	Suffix:      For spec depots, the optional suffix to be used
        /// <br/> 		     for generated paths. The default is '.p4s'.
        /// <br/> 
        /// <br/> 	Map:         Path translation information, in the form of a file
        /// <br/> 		     pattern with a single ... in it.  For local depots,
        /// <br/> 		     this path is relative to the server's root directory
        /// <br/> 		     (Example: depot/...).  For remote depots, this path
        /// <br/> 		     refers to the remote server's namespace
        /// <br/> 		     (Example: //depot/...).
        /// <br/> 	
        /// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
        /// <br/> 
        /// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
        /// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
        /// <br/> 	depot. If any archive files remain in the depot directory, they may
        /// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
        /// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
        /// <br/> 	files to allow the obliterate command to remove any unreferenced
        /// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
        /// <br/> 
        /// <br/> 	The -o flag writes the depot specification to standard output. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 	The -i flag reads a depot specification from standard input. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 
        /// </remarks>
        /// <example>
        ///		To create a streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot d = new Depot();
        ///		   			   	                  
        ///		   	d.Id = "MobileApp";
        ///		   	d.Description = "Stream depot for mobile app project";
        ///		   	d.Owner = "admin";
        ///		   	d.Type = DepotType.Stream;
        ///		   	d.Map = "MobileApp/...";
        ///		   	
        ///		   	Depot MobileApp = Repository.CreateDepot(d);
        ///		</code>
        /// </example>
        public Depot CreateDepot(Depot depot)
		{
			return CreateDepot(depot, null);
		}

		/// <summary>
		/// Update the record for a depot in the repository
		/// </summary>
		/// <param name="depot">Depot specification for the depot being updated</param>
		/// <returns>The Depot object if new depot was saved, null if creation failed</returns>
        /// <remarks> The '-i' flag is added if not specified by the caller
        /// <br/> 
        /// <br/><b>p4 help depot</b>
        /// <br/> 
        /// <br/>     depot -- Create or edit a depot specification
        /// <br/> 
        /// <br/>     p4 depot name
        /// <br/>     p4 depot -d [-f] name
        /// <br/>     p4 depot -o name
        /// <br/>     p4 depot -i
        /// <br/> 
        /// <br/> 	Create a new depot specification or edit an existing depot
        /// <br/> 	specification. The specification form is put into a temporary file
        /// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
        /// <br/> 	is invoked.
        /// <br/> 
        /// <br/> 	The depot specification contains the following fields:
        /// <br/> 
        /// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
        /// <br/> 		     any branch, client, or label name.
        /// <br/> 
        /// <br/> 	Owner:       The user who created this depot.
        /// <br/> 
        /// <br/> 	Date:        The date that this specification was last modified.
        /// <br/> 
        /// <br/> 	Description: A short description of the depot (optional).
        /// <br/> 
        /// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
        /// <br/> 
        /// <br/> 		     A 'local' depot (the default) is managed directly by
        /// <br/> 		     the server and its files reside in the server's root
        /// <br/> 		     directory.
        /// <br/> 
        /// <br/> 		     A 'stream' depot is a local depot dedicated to the
        /// <br/> 		     storage of files in a stream.
        /// <br/> 
        /// <br/> 		     A 'remote' depot refers to files in another Perforce
        /// <br/> 		     server.
        /// <br/> 
        /// <br/> 		     A 'spec' depot automatically archives all edited forms
        /// <br/> 		     (branch, change, client, depot, group, job, jobspec,
        /// <br/> 		     protect, triggers, typemap, and user) in special,
        /// <br/> 		     read-only files.  The files are named:
        /// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
        /// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
        /// <br/> 		     are also saved, but other automatic updates such as
        /// <br/> 		     as access times or opened files (for changes) are not.
        /// <br/> 		     A server can contain only one 'spec' depot.
        /// <br/> 
        /// <br/> 		     A 'archive' depot defines a storage location to which
        /// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
        /// <br/> 
        /// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
        /// <br/> 		     of the remote server.
        /// <br/> 
        /// <br/> 	Suffix:      For spec depots, the optional suffix to be used
        /// <br/> 		     for generated paths. The default is '.p4s'.
        /// <br/> 
        /// <br/> 	Map:         Path translation information, in the form of a file
        /// <br/> 		     pattern with a single ... in it.  For local depots,
        /// <br/> 		     this path is relative to the server's root directory
        /// <br/> 		     (Example: depot/...).  For remote depots, this path
        /// <br/> 		     refers to the remote server's namespace
        /// <br/> 		     (Example: //depot/...).
        /// <br/> 	
        /// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
        /// <br/> 
        /// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
        /// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
        /// <br/> 	depot. If any archive files remain in the depot directory, they may
        /// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
        /// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
        /// <br/> 	files to allow the obliterate command to remove any unreferenced
        /// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
        /// <br/> 
        /// <br/> 	The -o flag writes the depot specification to standard output. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 	The -i flag reads a depot specification from standard input. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 
        /// </remarks>
        /// <example>
        ///		To update the streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot d = Repository.GetDepot("MobileApp");
        ///	
        ///         // change description
        ///		   	d.Description = "Stream depot for Win8 phone apps";
        ///		   	
        ///		   	Depot MobileApp = Repository.UpdateDepot(d);
        ///		</code>
        /// </example>
        public Depot UpdateDepot(Depot depot)
		{
			return CreateDepot(depot, null);
		}

		/// <summary>
		/// Get the record for an existing depot from the repository.
		/// </summary>
		/// <param name="depot">Depot name</param>
		/// <param name="options">There are no valid flags to use when fetching an existing depot</param>
		/// <returns>The Depot object if depot was found, null if not</returns>
        /// <remarks>
        /// <br/> 
        /// <br/><b>p4 help depot</b>
        /// <br/> 
        /// <br/>     depot -- Create or edit a depot specification
        /// <br/> 
        /// <br/>     p4 depot name
        /// <br/>     p4 depot -d [-f] name
        /// <br/>     p4 depot -o name
        /// <br/>     p4 depot -i
        /// <br/> 
        /// <br/> 	Create a new depot specification or edit an existing depot
        /// <br/> 	specification. The specification form is put into a temporary file
        /// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
        /// <br/> 	is invoked.
        /// <br/> 
        /// <br/> 	The depot specification contains the following fields:
        /// <br/> 
        /// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
        /// <br/> 		     any branch, client, or label name.
        /// <br/> 
        /// <br/> 	Owner:       The user who created this depot.
        /// <br/> 
        /// <br/> 	Date:        The date that this specification was last modified.
        /// <br/> 
        /// <br/> 	Description: A short description of the depot (optional).
        /// <br/> 
        /// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
        /// <br/> 
        /// <br/> 		     A 'local' depot (the default) is managed directly by
        /// <br/> 		     the server and its files reside in the server's root
        /// <br/> 		     directory.
        /// <br/> 
        /// <br/> 		     A 'stream' depot is a local depot dedicated to the
        /// <br/> 		     storage of files in a stream.
        /// <br/> 
        /// <br/> 		     A 'remote' depot refers to files in another Perforce
        /// <br/> 		     server.
        /// <br/> 
        /// <br/> 		     A 'spec' depot automatically archives all edited forms
        /// <br/> 		     (branch, change, client, depot, group, job, jobspec,
        /// <br/> 		     protect, triggers, typemap, and user) in special,
        /// <br/> 		     read-only files.  The files are named:
        /// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
        /// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
        /// <br/> 		     are also saved, but other automatic updates such as
        /// <br/> 		     as access times or opened files (for changes) are not.
        /// <br/> 		     A server can contain only one 'spec' depot.
        /// <br/> 
        /// <br/> 		     A 'archive' depot defines a storage location to which
        /// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
        /// <br/> 
        /// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
        /// <br/> 		     of the remote server.
        /// <br/> 
        /// <br/> 	Suffix:      For spec depots, the optional suffix to be used
        /// <br/> 		     for generated paths. The default is '.p4s'.
        /// <br/> 
        /// <br/> 	Map:         Path translation information, in the form of a file
        /// <br/> 		     pattern with a single ... in it.  For local depots,
        /// <br/> 		     this path is relative to the server's root directory
        /// <br/> 		     (Example: depot/...).  For remote depots, this path
        /// <br/> 		     refers to the remote server's namespace
        /// <br/> 		     (Example: //depot/...).
        /// <br/> 	
        /// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
        /// <br/> 
        /// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
        /// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
        /// <br/> 	depot. If any archive files remain in the depot directory, they may
        /// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
        /// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
        /// <br/> 	files to allow the obliterate command to remove any unreferenced
        /// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
        /// <br/> 
        /// <br/> 	The -o flag writes the depot specification to standard output. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 	The -i flag reads a depot specification from standard input. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 
        /// </remarks>
        /// <example>
        ///		To get the spec for a streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot MobileApp = Repository.GetDepot("MobileApp", null);
        ///		</code>
        /// </example>
        /// <seealso cref="DepotCmdFlags"/>
        public Depot GetDepot(string depot, Options options)
		{
			if (depot == null)
			{
				throw new ArgumentNullException("depot");

			}
			P4Command cmd = new P4Command(this, "depot", true, depot);

			if (options == null)
			{
				options = new Options(DepotCmdFlags.Output);
			}
			if (options.ContainsKey("-o") == false)
			{
				options["-o"] = null;
			}

			P4CommandResult results = cmd.Run(options);
			if (results.Success)
			{
				if ((results.TaggedOutput == null) || (results.TaggedOutput.Count <= 0))
				{
					return null;
				}
				Depot value = new Depot();

				value.FromDepotCmdTaggedOutput(results.TaggedOutput[0]);

				return value;
			}
			else
			{
				P4Exception.Throw(results.ErrorList);
			}
			return null;
		}

        /// <summary>
        /// Get the record for an existing depot from the repository.
        /// </summary>
        /// <param name="depot">Depot name</param>
        /// <returns>The Depot object if depot was found, null if not</returns>
        /// <remarks>
        /// <br/> 
        /// <br/><b>p4 help depot</b>
        /// <br/> 
        /// <br/>     depot -- Create or edit a depot specification
        /// <br/> 
        /// <br/>     p4 depot name
        /// <br/>     p4 depot -d [-f] name
        /// <br/>     p4 depot -o name
        /// <br/>     p4 depot -i
        /// <br/> 
        /// <br/> 	Create a new depot specification or edit an existing depot
        /// <br/> 	specification. The specification form is put into a temporary file
        /// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
        /// <br/> 	is invoked.
        /// <br/> 
        /// <br/> 	The depot specification contains the following fields:
        /// <br/> 
        /// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
        /// <br/> 		     any branch, client, or label name.
        /// <br/> 
        /// <br/> 	Owner:       The user who created this depot.
        /// <br/> 
        /// <br/> 	Date:        The date that this specification was last modified.
        /// <br/> 
        /// <br/> 	Description: A short description of the depot (optional).
        /// <br/> 
        /// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
        /// <br/> 
        /// <br/> 		     A 'local' depot (the default) is managed directly by
        /// <br/> 		     the server and its files reside in the server's root
        /// <br/> 		     directory.
        /// <br/> 
        /// <br/> 		     A 'stream' depot is a local depot dedicated to the
        /// <br/> 		     storage of files in a stream.
        /// <br/> 
        /// <br/> 		     A 'remote' depot refers to files in another Perforce
        /// <br/> 		     server.
        /// <br/> 
        /// <br/> 		     A 'spec' depot automatically archives all edited forms
        /// <br/> 		     (branch, change, client, depot, group, job, jobspec,
        /// <br/> 		     protect, triggers, typemap, and user) in special,
        /// <br/> 		     read-only files.  The files are named:
        /// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
        /// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
        /// <br/> 		     are also saved, but other automatic updates such as
        /// <br/> 		     as access times or opened files (for changes) are not.
        /// <br/> 		     A server can contain only one 'spec' depot.
        /// <br/> 
        /// <br/> 		     A 'archive' depot defines a storage location to which
        /// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
        /// <br/> 
        /// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
        /// <br/> 		     of the remote server.
        /// <br/> 
        /// <br/> 	Suffix:      For spec depots, the optional suffix to be used
        /// <br/> 		     for generated paths. The default is '.p4s'.
        /// <br/> 
        /// <br/> 	Map:         Path translation information, in the form of a file
        /// <br/> 		     pattern with a single ... in it.  For local depots,
        /// <br/> 		     this path is relative to the server's root directory
        /// <br/> 		     (Example: depot/...).  For remote depots, this path
        /// <br/> 		     refers to the remote server's namespace
        /// <br/> 		     (Example: //depot/...).
        /// <br/> 	
        /// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
        /// <br/> 
        /// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
        /// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
        /// <br/> 	depot. If any archive files remain in the depot directory, they may
        /// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
        /// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
        /// <br/> 	files to allow the obliterate command to remove any unreferenced
        /// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
        /// <br/> 
        /// <br/> 	The -o flag writes the depot specification to standard output. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 	The -i flag reads a depot specification from standard input. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 
        /// </remarks>
        /// <example>
        ///		To get the spec for a streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot MobileApp = Repository.GetDepot("MobileApp");
        ///		</code>
        /// </example>
        /// <seealso cref="DepotCmdFlags"/>
        public Depot GetDepot(string depot)
		{
			return GetDepot(depot, null);
		}

		/// <summary>
		/// Get a list of depots from the repository
		/// </summary>
		/// <returns>A list containing the matching depots</returns>
		/// <remarks>
		/// <br/><b>p4 help depots</b>
		/// <br/> 
		/// <br/>     depots -- Lists defined depots
		/// <br/> 
		/// <br/>     p4 depots
		/// <br/> 
		/// <br/> 	Lists all depots defined in the server.
		/// <br/> 	Depots takes no arguments.
		/// <br/> 
		/// <br/> 
        /// </remarks>
        /// <example>
        ///		To list the depots on the server:
        ///		<code> 
        ///			IList&lt;Depot&gt; depots = Repository.GetDepots();
        ///		</code>
        /// </example>
		public IList<Depot> GetDepots()
		{
			P4Command cmd = new P4Command(this, "depots", true);
			

			P4CommandResult results = cmd.Run();
			if (results.Success)
			{
				if ((results.TaggedOutput == null) || (results.TaggedOutput.Count <= 0))
				{
					return null;
				}

                bool dst_mismatch = false;
                string offset = string.Empty;

                if (Server != null && Server.Metadata != null)
                {
                    offset = Server.Metadata.DateTimeOffset;
                    dst_mismatch = FormBase.DSTMismatch(Server.Metadata);
                }

				List<Depot> value = new List<Depot>();
				foreach (TaggedObject obj in results.TaggedOutput)
				{
					Depot depot = new Depot();
					depot.FromDepotsCmdTaggedOutput(obj,offset,dst_mismatch);
					value.Add(depot);
				}
				return value;
			}
			else
			{
				P4Exception.Throw(results.ErrorList);
			}
			return null;
		}

		/// <summary>
		/// Delete a depot from the repository
		/// </summary>
		/// <param name="depot">The depot to be deleted</param>
		/// <param name="options">Only the '-d' flag is valid when deleting an existing depot</param>
        /// <remarks>
        /// <br/> 
        /// <br/><b>p4 help depot</b>
        /// <br/> 
        /// <br/>     depot -- Create or edit a depot specification
        /// <br/> 
        /// <br/>     p4 depot name
        /// <br/>     p4 depot -d [-f] name
        /// <br/>     p4 depot -o name
        /// <br/>     p4 depot -i
        /// <br/> 
        /// <br/> 	Create a new depot specification or edit an existing depot
        /// <br/> 	specification. The specification form is put into a temporary file
        /// <br/> 	and the editor (configured by the environment variable $P4EDITOR)
        /// <br/> 	is invoked.
        /// <br/> 
        /// <br/> 	The depot specification contains the following fields:
        /// <br/> 
        /// <br/> 	Depot:       The name of the depot.  This name cannot be the same as
        /// <br/> 		     any branch, client, or label name.
        /// <br/> 
        /// <br/> 	Owner:       The user who created this depot.
        /// <br/> 
        /// <br/> 	Date:        The date that this specification was last modified.
        /// <br/> 
        /// <br/> 	Description: A short description of the depot (optional).
        /// <br/> 
        /// <br/> 	Type:        'local', 'stream', 'remote', 'spec', 'archive',
        /// <br/>                 or 'unload'.
        /// <br/> 
        /// <br/> 		     A 'local' depot (the default) is managed directly by
        /// <br/> 		     the server and its files reside in the server's root
        /// <br/> 		     directory.
        /// <br/> 
        /// <br/> 		     A 'stream' depot is a local depot dedicated to the
        /// <br/> 		     storage of files in a stream.
        /// <br/> 
        /// <br/> 		     A 'remote' depot refers to files in another Perforce
        /// <br/> 		     server.
        /// <br/> 
        /// <br/> 		     A 'spec' depot automatically archives all edited forms
        /// <br/> 		     (branch, change, client, depot, group, job, jobspec,
        /// <br/> 		     protect, triggers, typemap, and user) in special,
        /// <br/> 		     read-only files.  The files are named:
        /// <br/> 		     //depotname/formtype/name[suffix].  Updates to jobs made
        /// <br/> 		     by the 'p4 change', 'p4 fix', and 'p4 submit' commands
        /// <br/> 		     are also saved, but other automatic updates such as
        /// <br/> 		     as access times or opened files (for changes) are not.
        /// <br/> 		     A server can contain only one 'spec' depot.
        /// <br/> 
        /// <br/> 		     A 'archive' depot defines a storage location to which
        /// <br/> 		     obsolete revisions may be relocated.
        /// <br/>
        /// <br/>            An 'unload' depot defines a storage location to which
        /// <br/>            database records may be unloaded and from which they
        /// <br/>            may be reloaded.
        /// <br/> 
        /// <br/> 	Address:     For remote depots, the $P4PORT (connection address)
        /// <br/> 		     of the remote server.
        /// <br/> 
        /// <br/> 	Suffix:      For spec depots, the optional suffix to be used
        /// <br/> 		     for generated paths. The default is '.p4s'.
        /// <br/> 
        /// <br/> 	Map:         Path translation information, in the form of a file
        /// <br/> 		     pattern with a single ... in it.  For local depots,
        /// <br/> 		     this path is relative to the server's root directory
        /// <br/> 		     (Example: depot/...).  For remote depots, this path
        /// <br/> 		     refers to the remote server's namespace
        /// <br/> 		     (Example: //depot/...).
        /// <br/> 	
        /// <br/> 	SpecMap:     For spec depots, the optional description of which
        /// <br/> 	         specs should be saved, as one or more patterns.
        /// <br/> 
        /// <br/> 	The -d flag deletes the specified depot.  If any files reside in the
        /// <br/> 	depot, they must be removed with 'p4 obliterate' before deleting the
        /// <br/> 	depot. If any archive files remain in the depot directory, they may
        /// <br/> 	be referenced by lazy copies in other depots; use 'p4 snap' to break
        /// <br/> 	those linkages. Snap lazy copies prior to obliterating the old depot
        /// <br/> 	files to allow the obliterate command to remove any unreferenced
        /// <br/> 	archives from the depot directory. If the depot directory is not
        /// <br/> 	empty, you must specify the -f flag to delete the depot.
        /// <br/> 
        /// <br/> 	The -o flag writes the depot specification to standard output. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 	The -i flag reads a depot specification from standard input. The
        /// <br/> 	user's editor is not invoked.
        /// <br/> 
        /// <br/> 
        /// </remarks>
        /// <example>
        ///		To delete a streams depot named MobileApp:
        ///		<code> 
        ///		   	Depot d = Repository.GetDepot("MobileApp");
        ///		   			   	                  
        ///		   	Repository.DeleteDepot(d, null);
        ///		</code>
        /// </example>
        /// <seealso cref="DepotCmdFlags"/>
        public void DeleteDepot(Depot depot, Options options)
		{
			if (depot == null)
			{
				throw new ArgumentNullException("depot");

			}
			P4Command cmd = new P4Command(this, "depot", true, depot.Id);

			if (options == null)
			{
				options = new Options(DepotCmdFlags.Delete);
			}
			if (options.ContainsKey("-d") == false)
			{
				options["-d"] = null;
			}
			
			P4CommandResult results = cmd.Run(options);
			if (results.Success == false)
			{
				P4Exception.Throw(results.ErrorList);
			}
		}
	}
}