private void TestBigFileDump_File(string BIG_FILE, string FOLDER_PATH_FOR_CHUNK_FILES)
{
// Start processing the input Big file.
StreamReader reader = new StreamReader(BIG_FILE);
// Create a dump file class object to handle efficient memory management.
var bigFileDumper = new BigFileDumper(FOLDER_PATH_FOR_CHUNK_FILES);
// Reverse the list of commands as we would want the deepest leaf folder to be processed first.
bigFileDumper.ReverseIt = true;
bigFileDumper.CHUNK_SIZE = 100; // How much at a time to keep in RAM before dumping to local file.
while (reader.EndOfStream == false)
{
string line = reader.ReadLine();
bigFileDumper.WriteLine(line);
}
bigFileDumper.Close();
reader.Close();
// Get back full reversed file.
var reversedFilename = bigFileDumper.GetFullFile();
Console.WriteLine("Check output file - " + reversedFilename);
// Delete the temporary folders.
bigFileDumper.CleanEverything();
}
private void WriteTheBatchFile(ref BigFileDumper bigFileDumper)
{
// Read from the big file.
string bigFile = bigFileDumper.GetFullFile();
if (!File.Exists(bigFile))
{
MessageBox.Show("Something Went Wrong, no tempFile Generated.");
return;
}
var bigFileReader = new StreamReader(bigFile);
// Make the output bat file file ready.
StreamWriter writer = new StreamWriter(batOutputFile);
// First line is to change to working directory.
writer.WriteLine("cd " + tbxMappedFolder.Text);
writer.WriteLine(tbxMappedFolder.Text.Substring(0, 2));
string echoline = "";
int count = 0;
long totalcount = bigFileDumper.TotalLineCount;
while (!bigFileReader.EndOfStream)
{
// Echo line at each 10th folder.
count++;
if (count % 10 == 0)
{
echoline = String.Format("echo ********** {0} of {1} FOLDERS UPDATED ***********", count, totalcount);
writer.WriteLine(echoline);
}
writer.WriteLine(bigFileReader.ReadLine());
}
writer.Close();
bigFileReader.Close();
// Delete the temporary folders.
bigFileDumper.CleanEverything();
}
private void TestBigFileDump(string foldername)
{
if (Directory.Exists(foldername))
{
var bigfileDumper = new BigFileDumper(foldername);
bigfileDumper.ReverseIt = true;
for (int i = 0; i < 10000; i++)
{
bigfileDumper.WriteLine(String.Format("{0}", i));
}
bigfileDumper.Close();
// Get back full reversed file.
var reversedFilename = bigfileDumper.GetFullFile();
Console.WriteLine("Check output file - " + reversedFilename);
}
else
{
Console.WriteLine("Invalid folder path");
}
}
private void btnGenerateBat_Click(object sender, EventArgs e)
{
if (String.IsNullOrEmpty(tbxMappedFolder.Text) || String.IsNullOrEmpty(tbxTFSDirPath.Text))
{
MessageBox.Show("Empty source or destination folders");
}
#if DEBUG
if (cbxNoTFSDEBUG.Checked)
{
TestBigFileDump_File(@"D:\fusion\components\global\src\crxapps\AcFusionService\AcFusionDocInteropStub.cpp", @"H:\");
return;
}
#endif
// Save Last settings.
Properties.Settings.Default.settingServerFolder = tbxTFSDirPath.Text;
Properties.Settings.Default.settingLocalFolder = tbxMappedFolder.Text;
Properties.Settings.Default.Save();
var batOutFolder = tbxMappedFolder.Text;
// Disable the buttons.
btnGenerateBat.Enabled = false;
btnRunBat.Enabled = false;
string lastFoldername = GetBatNameFromSource(tbxTFSDirPath.Text);
directoryListFile = batOutFolder.TrimEnd(trimchars) + "\\" + lastFoldername + "_DIR.txt";
batOutputFile = batOutFolder.TrimEnd(trimchars) + "\\" + lastFoldername + ".bat";
lblBatFileInfo.Text = "Check batch file at: " + batOutputFile;
// Call Tf.exe and get the list of subdirectories. IMP.
bool success = GenerateDirectoryList(ref directoryListFile, tbxTFSDirPath.Text);
// delete existing file if any.
if (File.Exists(batOutputFile) == true)
{
File.Delete(batOutputFile);
}
// Start processing the input directory file.
StreamReader reader = new StreamReader(directoryListFile);
// Create a dump file class object to handle efficient memory management.
var bigFileDumper = new BigFileDumper(batOutFolder.TrimEnd(trimchars));
// Reverse the list of commands as we would want the deepest leaf folder to be processed
// first.
bigFileDumper.ReverseIt = true;
string masterFolder = tbxTFSDirPath.Text;
//var linesToWrite = new List<string>();
while (reader.EndOfStream == false)
{
string line = reader.ReadLine();
// Now, we will only consider the lines which has full server folder path
if (cbxRecursive.Checked)
{
if (line.Contains(masterFolder))
{
line = line.TrimEnd(':');
// Add the tf command and option.
line = String.Format("TF.exe get {0} ", line); // It's already recursive because all folders are there.
// linesToWrite.Add(line);
bigFileDumper.WriteLine(line);
}
}
else
{
if (line.Contains('$') && !line.Contains(masterFolder)) // take only chilren
{
line = masterFolder + "/" + line.TrimStart('$');
// Add the tf command and option.
line = String.Format("TF.exe get {0} /recursive", line);
//linesToWrite.Add(line);
bigFileDumper.WriteLine(line);
}
}
}
bigFileDumper.Close();
reader.Close();
// Write the batch file with existing bigFileDumper.
this.WriteTheBatchFile(ref bigFileDumper);
btnGenerateBat.Enabled = true;
btnRunBat.Enabled = true;
// Open the bat folder
Process.Start("explorer.exe", tbxMappedFolder.Text);
}
