public void MapDrive(string drive)
{
ThrowIfNotInitialized();
try
{
logger.DebugFormat("{0}mapping drive: {1}", Environment.NewLine, drive);
DriveInfo di = new DriveInfo(drive + ":\\");
var root = di.RootDirectory;
string[] directories = Directory.GetDirectories(root.ToString());
MapFiles mfs = GetMapFiles(directories);
for (int i = 0; i < directories.Count(); i++)
{
try
{
var directory = directories[i];
var dirs = Directory.GetDirectories(directory);
var files = Directory.GetFiles(directory);
var dinfo = new DirectoryInfo(directory);
foreach (var file in files)
{
FileInfo info = new FileInfo(file);
MapFile mf = new MapFile().LoadData(info);
string json = JsonConvert.SerializeObject(mf);
}
}
catch (Exception ex)
{
logger.ErrorFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, drive
, ex.Message);
}
}
}
catch (Exception ex)
{
logger.ErrorFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, drive
, ex.Message);
}
}
private MapFiles WalkDirectoryTree(System.IO.DirectoryInfo root)
{
logger.DebugFormat("{0}mapping directory: {1}", Environment.NewLine, root.FullName);
MapFiles mfs = new MapFiles();
try
{
System.IO.FileInfo[] files = null;
System.IO.DirectoryInfo[] subDirs = null;
// First, process all the files directly under this folder
try
{
files = root.GetFiles("*.*");
}
#region catch errors
// This is thrown if even one of the files requires permissions greater
// than the application provides.
catch (UnauthorizedAccessException ex)
{
// This code just writes out the message and continues to recurse.
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, root.FullName
, ex.Message);
}
catch (System.IO.DirectoryNotFoundException ex)
{
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, root.FullName
, ex.Message);
}
catch (System.IO.PathTooLongException ex)
{
// This code just writes out the message and continues to recurse.
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, root.Name
, ex.Message);
//Console.ReadKey();
}
catch (Exception ex)
{
// This code just writes out the message and continues to recurse.
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, root.FullName
, ex.Message);
// Console.ReadKey();
}
#endregion catch errors
if (files != null)
{
foreach (System.IO.FileInfo fi in files)
{
try
{
MapFile mf = new MapFile().LoadData(fi);
string json = JsonConvert.SerializeObject(mf);
mfs.Add(mf);
}
#region catch errors
catch (System.IO.PathTooLongException ex)
{
// This code just writes out the message and continues to recurse.
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, fi.Name
, ex.Message);
//Console.ReadKey();
}
catch (Exception ex)
{
// This code just writes out the message and continues to recurse.
logger.DebugFormat("Unable to process {1}{0}drive: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, fi.Name
, ex.Message);
// Console.ReadKey();
}
#endregion catch errors
}
// Now find all the subdirectories under this directory.
subDirs = root.GetDirectories();
foreach (System.IO.DirectoryInfo dirInfo in subDirs)
{
// Resursive call for each subdirectory.
var more = WalkDirectoryTree(dirInfo);
mfs.AddRange(more);
}
}
}
catch (Exception ex)
{
logger.DebugFormat("Unable to process {1}{0}root: {2}{0}Error: {3}"
, Environment.NewLine
, GetThisMethodName()
, root.FullName
, ex.Message);
}
using (BulkLoadFiles blc = new BulkLoadFiles(logger))
{
var dtc = blc.ConfigureDataTable();
dtc = blc.LoadDataTableWithFiles(mfs, dtc);
blc.BulkCopy<MapFiles>(dtc, "DCMaperContext");
}
return mfs;
}
