// Command line arguments' check
public ArgsErrors CheckAndInit(string[] args, ref string dirPath, ref string reportsPath, ref bool isReportsRequired, ref bool isStamp)
{
ArgsErrors rc = ArgsErrors.NoError;
switch (args.Length)
{
case 0:
rc = ArgsErrors.InvalidArgsCount;
break;
case 1:
DirPath = dirPath = args[0];
IsReportsRequired = isReportsRequired = false;
if (!Directory.Exists(dirPath))
{
rc = ArgsErrors.DirNotFound;
}
break;
case 2:
DirPath = dirPath = args[0];
ReportsPath = reportsPath = args[1];
IsReportsRequired = isReportsRequired = true;
IsStamp = isStamp = false;
if ((!Directory.Exists(reportsPath)) || (!Directory.Exists(dirPath)))
{
rc = ArgsErrors.DirNotFound;
}
break;
case 3:
DirPath = dirPath = args[0];
ReportsPath = reportsPath = args[1];
IsReportsRequired = isReportsRequired = true;
IsStamp = isStamp = false;
switch (args[2].ToUpper())
{
case "STAMP":
IsStamp = isStamp = true;
break;
default:
rc = ArgsErrors.badOption;
break;
}
if ((!Directory.Exists(reportsPath)) || (!Directory.Exists(dirPath)))
{
rc = ArgsErrors.DirNotFound;
}
break;
default:
rc = ArgsErrors.InvalidArgsCount;
break;
}
return(rc);
}
public void DisplayError(ArgsErrors rc)
{
WriteLine("*** " + rc + " Error");
}
static void Main(string[] args)
{
string filesRepoPath = "";
string reportsPath = "";
bool isReportsRequired = false;
bool isStamp = false;
// Check params
ArgsChecker checker = new ArgsChecker();
ArgsErrors rc = checker.CheckAndInit(args, ref filesRepoPath, ref reportsPath, ref isReportsRequired, ref isStamp);
// I/O Manager
string fileNamePrefix = Path.GetFileName(filesRepoPath);
Output output = new Output(isReportsRequired, isStamp, reportsPath, fileNamePrefix);
if (rc == ArgsErrors.NoError)
{
// Count results
IDictionary <string, int> results = new Dictionary <string, int>();
int dirCount = 0;
long fileCount = 0;
output.SaveColumnsHeader();
foreach (var packdir in Directory.EnumerateDirectories(filesRepoPath))
{
// Package count results
IDictionary <string, int> packageResults = new Dictionary <string, int>();
dirCount++;
try
{
long packageFileCount = 0;
foreach (var file in Directory.EnumerateFiles(packdir, "*.*", SearchOption.AllDirectories))
{
packageFileCount++;
fileCount++;
string ext = Path.GetExtension(file).ToUpper();
// Package counters
if (packageResults.ContainsKey(ext))
{
packageResults[ext]++;
}
else
{
packageResults.Add(ext, 1);
}
// Global counters
if (results.ContainsKey(ext))
{
results[ext]++;
}
else
{
results.Add(ext, 1);
}
}
// Display and optionnaly store directory counters to files
output.SaveCounters(packageResults, Path.GetFileName(packdir), packageFileCount);
packageFileCount = 0;
}
catch (Exception e)
{
output.DisplayError(ENUMERATEFILES_ERROR, " " + e.Message);
}
}
// Display and optionnaly store global counters to files
output.SaveCounters(results, "", fileCount);
if (isReportsRequired)
{
output.DisplayResultFilePath();
}
}
else
{
// No valid params, display doc
output.DisplayError(rc);
output.DisplayDoc();
}
}
