private static void RunCompare(Opts opts, CancellationToken CtrlCEvent, TextWriter errWriter)
{
DateTime start = DateTime.Now;
using (DiffWriter diffWriters = new DiffWriter())
{
Stats stats = new Stats();
var enumOpts = new EnumOptions()
{
followJunctions = opts.FollowJunctions,
maxDepth = opts.Depth,
forceSortSource = opts.forceSortSource,
forceSortTarget = opts.forceSortTarget
};
DiffProcessing diffProcessor = new DiffProcessing(stats, diffWriters, opts.reportSameFile);
string src = Spi.Long.GetLongFilenameNotation(opts.sourceDir.TrimEnd('\\'));
string trg = Spi.Long.GetLongFilenameNotation(opts.targetDir.TrimEnd('\\'));
Console.Error.WriteLine($"source: {src}\ntarget: {trg}");
var paraCmp = new CmpDirsParallel(
sourceDir: src,
targetDir: trg,
opts: enumOpts,
diffHandler: diffProcessor.DiffCallback,
errorHandler: (int RetCode, string Message) =>
{
Interlocked.Increment(ref stats.Errors);
errWriter.WriteLine($"E: rc={RetCode}\t{Message}");
},
CtrlCEvent: CtrlCEvent,
maxThreadsToRun: opts.MaxThreads);
paraCmp.Start();
StatusLineWriter statWriter = new StatusLineWriter();
using (Process currProc = System.Diagnostics.Process.GetCurrentProcess())
{
Misc.ExecUtilWaitHandleSet(paraCmp.Finished, 2000,
() => WriteProgress(stats, currProc, paraCmp.Queued, paraCmp.Running, paraCmp.Done, statWriter));
}
WriteStatistics(new TimeSpan(DateTime.Now.Ticks - start.Ticks), paraCmp.Done, stats);
if (stats.Errors > 0)
{
Console.Error.WriteLine($"{stats.Errors} erros occoured. please see file {opts.errorFilename}.");
}
}
}
public CmpDirsParallel(string sourceDir, string targetDir, EnumOptions opts, DiffHandler diffHandler, ErrorHandler errorHandler, CancellationToken CtrlCEvent, int maxThreadsToRun)
{
_opts = opts;
_diffHandler = diffHandler;
_errorHandler = errorHandler;
_CtrlCEvent = CtrlCEvent;
_executor = new Spi.ParallelExecutor <ParallelCtx, object, RootDirs>(
initTL: () => new RootDirs(sourceDir, targetDir)
, func: CompareTwoDirectories
, freeTL: null
, context: null
, maxThreads: maxThreadsToRun
, cancel: CtrlCEvent
);
}