//! \name Two-part object construction:
//@{
/// <summary>
/// A container of AcWorkspace objects that define AccuRev workspaces in the repository.
/// </summary>
/// <param name="depots">AcDepots creation defaults to the list of depots the script user has access rights to view based on their ACL permissions.</param>
/// <param name="allWSpaces">\e true to include all workspaces, not just those that belong to the principal.</param>
/// <param name="includeHidden">\e true to include deactivated (removed) workspaces/reference trees.</param>
/// <param name="includeRefTrees">\e true to include reference trees.</param>
/*! \code
* public static async Task<bool> showWorkspacesAsync()
* {
* var progress = new Progress<int>(n =>
* {
* if ((n % 10) == 0) Console.WriteLine("Initializing: " + n);
* });
*
* // depots list is required for workspace list construction
* // defaults to those the script user can view based on ACL permissions
* AcDepots depots = new AcDepots();
* if (!(await depots.initAsync(null, progress))) return false;
*
* // false to include only the script user's workspaces (not all)
* // true to include their deactivated (hidden) workspaces
* AcWorkspaces wspaces = new AcWorkspaces(depots, allWSpaces: false, includeHidden: true);
* if (!(await wspaces.initAsync())) return false;
*
* foreach (AcWorkspace wspace in wspaces.OrderBy(n => n.Hidden).ThenBy(n => n.Name))
* Console.WriteLine(wspace.ToString("lv") + Environment.NewLine);
*
* return true;
* }
* \endcode */
/*! \sa initAsync, [default comparer](@ref AcWorkspace#CompareTo) */
/*! \pre \e depots cannot be initialized in parallel with AcWorkspaces initialization; it must be a fully initialized list. */
public AcWorkspaces(AcDepots depots, bool allWSpaces, bool includeHidden, bool includeRefTrees = false)
{
_depots = depots;
_allWSpaces = allWSpaces;
_includeHidden = includeHidden;
_includeRefTrees = includeRefTrees;
}
/// <summary>
/// Populate this container with AcRule objects for all streams in \e streamsCol
/// as per [constructor parameter](@ref AcUtils#AcRules#AcRules) \e explicitOnly.
/// </summary>
/// <param name="streamsCol">The list of streams to query for rules.</param>
/// <param name="progress">Optionally report progress back to the caller.</param>
/// <returns>\e true if no failure occurred and list was initialized successfully, \e false otherwise.</returns>
/// <exception cref="Exception">caught and [logged](@ref AcUtils#AcDebug#initAcLogging) in
/// <tt>\%LOCALAPPDATA\%\\AcTools\\Logs\\<prog_name\>-YYYY-MM-DD.log</tt> on failure to handle a range of exceptions.</exception>
public async Task <bool> initAsync(StreamsCollection streamsCol, IProgress <int> progress = null)
{
bool ret = false; // assume failure
try
{
AcDepots depots = new AcDepots();
if (!(await depots.initAsync(null, progress).ConfigureAwait(false)))
{
return(false);
}
int num = 0; // get number of streams for tasks list
foreach (AcDepot depot in depots)
{
IEnumerable <AcStream> filter = depot.Streams.Where(s =>
streamsCol.OfType <StreamElement>().Any(se => s.Name == se.Stream));
num += filter.Count();
}
List <Task <bool> > tasks = new List <Task <bool> >(num);
Func <Task <bool>, bool> cf = t =>
{
bool res = t.Result;
if (res && progress != null)
{
progress.Report(Interlocked.Increment(ref _counter));
}
return(res);
};
foreach (AcDepot depot in depots)
{
IEnumerable <AcStream> filter = depot.Streams.Where(s =>
streamsCol.OfType <StreamElement>().Any(se => s.Name == se.Stream));
foreach (AcStream stream in filter)
{
Task <bool> t = initAsync(stream).ContinueWith(cf);
tasks.Add(t);
}
}
bool[] arr = await Task.WhenAll(tasks).ConfigureAwait(false);
ret = (arr != null && arr.All(n => n == true)); // true if all succeeded
}
catch (Exception ecx)
{
AcDebug.Log($"Exception caught and logged in AcRules.initAsync(StreamsCollection){Environment.NewLine}{ecx.Message}");
}
return(ret);
}
/// <summary>
/// Populate this container with AcLock objects on streams in \e depots.
/// </summary>
/// <param name="depots">Limit the list of locks to those on streams in \e depots only. Depot names in \e depots
/// must match their respective AccuRev depot name exactly.</param>
/// <returns>\e true if initialization succeeded, \e false otherwise.</returns>
/// <exception cref="AcUtilsException">caught and [logged](@ref AcUtils#AcDebug#initAcLogging)
/// in <tt>\%LOCALAPPDATA\%\\AcTools\\Logs\\<prog_name\>-YYYY-MM-DD.log</tt> on \c show command failure.</exception>
/// <exception cref="Exception">caught and logged in same on failure to handle a range of exceptions.</exception>
/*! \sa [AcLocks constructor](@ref AcUtils#AcLocks#AcLocks), initAsync(AcDepot), initAsync(StreamsCollection) */
/*! \show_ <tt>show -fx locks</tt> */
public async Task <bool> initAsync(DepotsCollection depots)
{
AcDepots dlist = new AcDepots();
if (!(await dlist.initAsync(depots).ConfigureAwait(false)))
{
return(false);
}
bool ret = false; // assume failure
try
{
AcResult r = await AcCommand.runAsync("show -fx locks").ConfigureAwait(false);
if (r != null && r.RetVal == 0)
{
bool result = true;
XElement xml = XElement.Parse(r.CmdResult);
for (int ii = 0; ii < dlist.Count && result; ii++)
{
AcDepot depot = dlist[ii];
IEnumerable <XElement> query = from e in xml.Elements("Element")
join AcStream s in depot.Streams on(string) e.Attribute("Name") equals s.Name
select e;
result = initList(query);
}
ret = result;
}
}
catch (AcUtilsException ecx)
{
AcDebug.Log($"AcUtilsException caught and logged in AcLocks.initAsync(DepotsCollection){Environment.NewLine}{ecx.Message}");
}
catch (Exception ecx)
{
AcDebug.Log($"Exception caught and logged in AcLocks.initAsync(DepotsCollection){Environment.NewLine}{ecx.Message}");
}
return(ret);
}
/// <summary>
/// Populate this container with AcRule objects for all streams in \e depotsCol
/// as per [constructor parameter](@ref AcUtils#AcRules#AcRules) \e explicitOnly.
/// </summary>
/// <param name="depotsCol">The list of depots to query for rules.</param>
/// <param name="progress">Optionally report progress back to the caller.</param>
/// <returns>\e true if no failure occurred and list was initialized successfully, \e false otherwise.</returns>
/// <exception cref="Exception">caught and [logged](@ref AcUtils#AcDebug#initAcLogging) in
/// <tt>\%LOCALAPPDATA\%\\AcTools\\Logs\\<prog_name\>-YYYY-MM-DD.log</tt> on failure to handle a range of exceptions.</exception>
public async Task <bool> initAsync(DepotsCollection depotsCol, IProgress <int> progress = null)
{
bool ret = false; // assume failure
try
{
AcDepots depots = new AcDepots();
if (!(await depots.initAsync(depotsCol, progress).ConfigureAwait(false)))
{
return(false);
}
int num = 0; // get number of streams for tasks list
foreach (AcDepot depot in depots)
{
num += depot.Streams.Count();
}
List <Task <bool> > tasks = new List <Task <bool> >(num);
Func <Task <bool>, bool> cf = t =>
{
bool res = t.Result;
if (res && progress != null)
{
progress.Report(Interlocked.Increment(ref _counter));
}
return(res);
};
foreach (AcStream stream in depots.SelectMany(d => d.Streams))
{
Task <bool> t = initAsync(stream).ContinueWith(cf);
tasks.Add(t);
}
bool[] arr = await Task.WhenAll(tasks).ConfigureAwait(false);
ret = (arr != null && arr.All(n => n == true));
}
catch (Exception ecx)
{
AcDebug.Log($"Exception caught and logged in AcRules.initAsync(DepotsCollection){Environment.NewLine}{ecx.Message}");
}
return(ret);
}
