static void Main()
{
ProgramData thisProg = new ProgramData();
TrueCryptSWObj tcSoftware = new TrueCryptSWObj(thisProg);
TC_Data_File tcData = new TC_Data_File(thisProg);
tcData.OpenTcFile(tcSoftware, thisProg);
MessageBox.Show("tcopen done");
}
static void Main()
{
ProgramData thisProg = new ProgramData();
TrueCryptSWObj tcSoftware = new TrueCryptSWObj(thisProg);
TC_Data_File tcData = new TC_Data_File(thisProg, tcSoftware);
tcData.OpenTcFile();
tcData.PDrivePerms();
tcData.SharePDrive();
MessageBox.Show("Drive " + TC_Data_File.tCryptDriveLetter + " is mounted and shared as " + TC_Data_File.shareName + "\rIf on a network the Workstations can be started now",thisProg.mbCaption,MessageBoxButtons.OK,MessageBoxIcon.Information);
}
static void Main()
{
#if Log
Log tcFileResizerLog = new Log(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\TA Utility 4TC TY11.log");
#endif
ProgramData thisProg = new ProgramData();
TrueCryptSWObj tcSoftware = new TrueCryptSWObj(thisProg);
WMI_Mine.ServerShareConn(thisProg); //does the warning about sessions
WMI_Mine.DropConn4Share(TC_Data_FileStop.shareName, TC_Data_FileStop.shareNameLegacy);//drop connections to P drive
TC_Data_FileStop tcFile = new TC_Data_FileStop(thisProg, tcSoftware);
tcFile.DeleteShares();
tcFile.CloseTcFile(thisProg.drvLetter);
tcFile.CleanUp();
}
public static void ServerShareConn(ProgramData thisProg)
{
string messBoxStr1 = " Sessions from other computers to the shared drives still exist\r\n";
string messBoxStr2 = " Session from another computer to the shared drives still exists\r\n";
string messBoxStr3 = "This likely means that workstations are still powered on\r\nIf everyone is logged out of Taxwise continuing will do no harm\r\n\r\nDo you want to continue anyway?";
StringBuilder messBoxStr = new StringBuilder();
int conn = 0;
try
{
ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_ConnectionShare");
ManagementObjectCollection connShares = searcher.Get();
foreach (ManagementObject queryObj in searcher.Get())
{
if (queryObj.GetPropertyValue("Antecedent").ToString().Contains(TC_Data_FileStop.shareName))
{
string str = queryObj.GetPropertyValue("Dependent").ToString();
messBoxStr.AppendLine("Connection to " + TC_Data_FileStop.shareName + " from " + str.Substring(str.IndexOf("ComputerName"),str.IndexOf("ShareName")-str.IndexOf("ComputerName")));
conn++;
}
if (queryObj.GetPropertyValue("Antecedent").ToString().Contains(TC_Data_FileStop.shareNameLegacy))
{
string str = queryObj.GetPropertyValue("Dependent").ToString();
messBoxStr.AppendLine("Connection to " + TC_Data_FileStop.shareNameLegacy + " from " + str.Substring(str.IndexOf("ComputerName"), str.IndexOf("ShareName") - str.IndexOf("ComputerName")));
conn++;
}
}
if (conn > 0)
{
if (conn == 1)
messBoxStr.Append(Environment.NewLine + conn.ToString() + messBoxStr2);
else
messBoxStr.Append(Environment.NewLine + conn.ToString() + messBoxStr1);
messBoxStr.Append(messBoxStr3);
DialogResult dr = MessageBox.Show(messBoxStr.ToString(), thisProg.mbCaption, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr == DialogResult.No)
Environment.Exit(1);
}
}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}
}
public TC_Data_FileStop(ProgramData thisProgPass, TrueCryptSWObj tcSWObjPass)
{
thisProginst = thisProgPass;
tcSWobj = tcSWObjPass;
}
internal TC_Data_File(ProgramData thisProg, TrueCryptSWObj tcswobjpassed)
{
thisProginst = thisProg;
tcSWobj = tcswobjpassed;
if (Directory.Exists(tCryptDriveName))
{
CloseTcFile(); //attempt a file close
if (Directory.Exists(tCryptDriveName))
{ // test again after trial close
MessageBox.Show("The P Drive exists. Please close it and restart this program", thisProginst.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
}
if (!Environment.GetEnvironmentVariable("HomeDrive").StartsWith(thisProginst.drvLetter, StringComparison.CurrentCultureIgnoreCase) | Environment.OSVersion.Version.Major < 6)
{//traveler or xp
tpdataPath = thisProginst.drvLetter + ":\\" + dataFileName;
}
else
{//not traveler, not xp
tpdataPath = Environment.GetEnvironmentVariable("Public") + "\\" + dataFileName;
}
//Find out if we have errors conditions
// First see if migration registry key is set
if (thisProginst.removable == false)
{
migration = (string)Microsoft.Win32.Registry.GetValue(regKeyName, "TFTAOld", "");
}
else
{
migration = (string)Microsoft.Win32.Registry.GetValue(regKeyName, "TFTATravOld", "");
}
if (migration == "")
{
if (File.Exists(tpdataPath))
{
return; //non error path is return here error path below here
}
//ERROR PATH BELOW HERE
#region Deal with Migration errors
else
{
DialogResult mbResult = MessageBox.Show("The Tax-Aide TrueCypt data file does not exist, Create it?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
StartTAUtility("format"); // go create the file Use Format argument
}
else
{
Environment.Exit(1);
}
}
}
// below this point have a registry entry when we should not have one means something went wrong in migration
string migrationS = string.Empty;
if (migration.Contains(","))
{ // we have old P & old S
migrationS = migration.Substring(migration.IndexOf(",") + 1);
migration = migration.Remove(migration.IndexOf(",")); // gets the P string
}
if (File.Exists(migration))
{//We have reg entry plus old P
if (File.Exists(tpdataPath))
{
migrationFileActionForm migForm = new migrationFileActionForm();
if (thisProg.removable == true)
{//Setup migration form for traveler
DriveInfo drv = new DriveInfo(thisProginst.drvLetter);
string drvName = thisProginst.drvLetter + " (" + drv.VolumeLabel + ") ";
migForm.delInitialExplain.Text = "A TrueCrypt TPDATA file (the P drive) exists on the Traveler Drive\n" + drvName + "In addition an old Traveler TrueCrypt file exists \non the Hard Drive.This looks like a failed migration of user data from \nan old Traveler based Truecrypt file to a new Traveler TrueCrypt file.";
migForm.delNewPStartTAutil.Text = "Delete the current traveler TPDATA file, Start the Tax-Aide Utility \nto create a new Traveler TPDATA file and complete the migration \nthat failed. Effectively start the whole process over.";
migForm.delOldTCFiles.Text = "Delete the old Traveler TrueCrypt file, Assumes data migration is \ndone correctly, and the old file is not needed. Warning - it will be \npermanently deleted. Then open the traveler file as the P drive.";
migForm.radBtGrpBox.Text += " for " + drvName;
}
DialogResult mbResult = migForm.ShowDialog();
if (mbResult == DialogResult.OK)
{
return; // have to simply open p drive ignore state of old stuff
}
else if (mbResult == DialogResult.Retry)
{//Delete new tp File and start over
File.Delete(tpdataPath);
StartTAUtility("");
}
else if (mbResult == DialogResult.Yes)
{// delete old TC file(s) and open P drive
File.Delete(migration);
if (migrationS != string.Empty)
{
File.Delete(migrationS);
}
DeleteMigrationRegEntries();
return;
}
}
else
{// have registry entry and old tpdataa no new tpdata
DialogResult mbResult = MessageBox.Show("An old TrueCrypt TPDATA file exists, with a migration flag set.\rNo new TrueCrypt TPDATA file exists, the Tax-Aide utility will be started to create a new data file, migration will happen automatically?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
StartTAUtility("");
}
else
{
Environment.Exit(1);
}
}
}
else
{// reg entry no old file
if (File.Exists(tpdataPath))
{
DialogResult mbResult = MessageBox.Show("There is a migration data flag set, but no old TPDATA file, \r\nDelete the Migration Flag?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error); //Delete reg entries and return on OK, exit on cancel
if (mbResult == DialogResult.OK)
{
DeleteMigrationRegEntries();
return;
}
else
{
Environment.Exit(1);
}
}
else
{
DialogResult mbResult = MessageBox.Show("There is a migration data flag set, but no old TPDATA file, \r\nDelete the Migration Flag?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
DeleteMigrationRegEntries();
StartTAUtility("");
}
else
{
Environment.Exit(1);
}
}
}
#endregion
}
// initialize all static entries
public TrueCryptSWObj(ProgramData thisProg)
{
tCryptRegEntry = (string)Microsoft.Win32.Registry.GetValue(@"HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TrueCryptVolume\Shell\open\command", "", "");
if (tCryptRegEntry != null)
{
tcProgramFQN = tCryptRegEntry.Substring(1, tCryptRegEntry.Length - 10); //registry entry has a leading quote that needs to go
tcProgramDirectory = tcProgramFQN.Substring(0, tcProgramFQN.Length - 14);
if (!File.Exists(tcProgramFQN))
{
MessageBox.Show("Windows has registry entries for the TrueCrypt Program but no program exists. Please reinstall", thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
if (thisProg.removable == true && string.Compare(FileVersionInfo.GetVersionInfo(tcProgramFQN).FileVersion, tcSetupVersion) < 0)
{ // we have host version that needs upgrading
MessageBox.Show("The TrueCrypt software version on this Flash Drive will not work with the version of TrueCrypt on this host system. The Tax-Aide TrueCrypt Utility will be started so that the Host's TrueCrypt can be upgraded. Then restart this Start Tax-Aide drive program", thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
try
{
Process proc = Process.Start(thisProg.drvLetter + ":\\" + travDir + TAtcSetupProgramName);
Environment.Exit(1);
}
catch (Exception e)
{
MessageBox.Show("Exception on starting Tax-Aide TrueCrypt Utility\r\n" + e.ToString(), thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
else
{
if (thisProg.removable == true)
{
tcProgramFQN = thisProg.drvLetter + ":\\" + travDir + tcProgramName;
tcProgramDirectory = thisProg.drvLetter + ":\\" + travDir;
if (!File.Exists(tcProgramFQN))
{
MessageBox.Show("The TrueCrypt Program does not exist on the Traveler drive. Please reinistall" + "\r" + tcProgramFQN, thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
}
else
{
MessageBox.Show("The TrueCrypt program does not exist. Please run the Tax-Aide TrueCrypt Installer", thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
}
if (thisProg.removable == true)
{
string tempFolder = Environment.GetEnvironmentVariable("temp");
File.Copy(thisProg.scriptExePath + stopTravDrv, tempFolder + stopTravDrv, true);
File.Copy(thisProg.scriptExePath + "\\decryption.ico", tempFolder + "\\decryption.ico", true);
ShellLink desktopShortcut = new ShellLink();
desktopShortcut.ShortCutFile = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory) + "\\Stop Traveler.lnk";
desktopShortcut.Target = tempFolder + stopTravDrv;
desktopShortcut.IconPath = tempFolder + "\\" + "decryption.ico";
desktopShortcut.Save();
desktopShortcut.Dispose();
}
}
internal void OpenTcFile(TrueCryptSWObj tcSwObj,ProgramData thisProg)
{
Process tcproc = new Process();
tcproc.StartInfo.FileName = tcSwObj.tcProgramFQN;
tcproc.StartInfo.Arguments = " /q /v " + path + " /l" + tCryptDriveName;
try
{
tcproc.Start();
}
catch (Exception e)
{
MessageBox.Show("Exception on starting TrueCrypt \r\n" + e.ToString(), thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
tcproc.WaitForExit();
if (tcproc.ExitCode != 0)
{
MessageBox.Show("Drive Opening failed in some way, Exiting", thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
}
internal TC_Data_File(ProgramData thisProg)
{
if (Directory.Exists(tCryptDriveName + ":\\"))
{
MessageBox.Show("The P Drive exists. Please close it and restart this program", thisProg.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
if (!Environment.GetEnvironmentVariable("SystemDrive").StartsWith(thisProg.drvLetter, StringComparison.CurrentCultureIgnoreCase) | Environment.OSVersion.Version.Major < 6)
{
path = thisProg.drvLetter + ":\\" + dataFileName;
}
else
{
path = Environment.GetEnvironmentVariable("Public") + "\\" + dataFileName;
}
if (!File.Exists(path))
{
MessageBox.Show("we have a problem no tpdatafile exists on " + path);
Environment.Exit(1);
}
}
internal TC_Data_File(ProgramData thisProg,TrueCryptSWObj tcswobjpassed)
{
thisProginst = thisProg;
tcSWobj = tcswobjpassed;
if (Directory.Exists(tCryptDriveName))
{
CloseTcFile(); //attempt a file close
if (Directory.Exists(tCryptDriveName))
{// test again after trial close
MessageBox.Show("The P Drive exists. Please close it and restart this program", thisProginst.mbCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
Environment.Exit(1);
}
}
if (!Environment.GetEnvironmentVariable("HomeDrive").StartsWith(thisProginst.drvLetter, StringComparison.CurrentCultureIgnoreCase) | Environment.OSVersion.Version.Major < 6)
{//traveler or xp
tpdataPath = thisProginst.drvLetter + ":\\" + dataFileName;
}
else
{//not traveler, not xp
tpdataPath = Environment.GetEnvironmentVariable("Public") + "\\" + dataFileName;
}
//Find out if we have errors conditions
// First see if migration registry key is set
if (thisProginst.removable == false)
{
migration = (string)Microsoft.Win32.Registry.GetValue(regKeyName, "TFTAOld", "");
}
else
{
migration = (string)Microsoft.Win32.Registry.GetValue(regKeyName, "TFTATravOld", "");
}
if (migration == "")
{
if (File.Exists(tpdataPath))
{
return; //non error path is return here error path below here
}
//ERROR PATH BELOW HERE
#region Deal with Migration errors
else
{
DialogResult mbResult = MessageBox.Show("The Tax-Aide TrueCypt data file does not exist, Create it?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
StartTAUtility("format"); // go create the file Use Format argument
}
else
{
Environment.Exit(1);
}
}
}
// below this point have a registry entry when we should not have one means something went wrong in migration
string migrationS = string.Empty;
if (migration.Contains(","))
{// we have old P & old S
migrationS = migration.Substring(migration.IndexOf(",") + 1);
migration = migration.Remove(migration.IndexOf(",")); // gets the P string
}
if (File.Exists(migration))
{//We have reg entry plus old P
if (File.Exists(tpdataPath))
{
migrationFileActionForm migForm = new migrationFileActionForm();
if (thisProg.removable == true)
{//Setup migration form for traveler
DriveInfo drv = new DriveInfo(thisProginst.drvLetter);
string drvName = thisProginst.drvLetter + " (" + drv.VolumeLabel + ") ";
migForm.delInitialExplain.Text = "A TrueCrypt TPDATA file (the P drive) exists on the Traveler Drive\n" + drvName + "In addition an old Traveler TrueCrypt file exists \non the Hard Drive.This looks like a failed migration of user data from \nan old Traveler based Truecrypt file to a new Traveler TrueCrypt file.";
migForm.delNewPStartTAutil.Text = "Delete the current traveler TPDATA file, Start the Tax-Aide Utility \nto create a new Traveler TPDATA file and complete the migration \nthat failed. Effectively start the whole process over.";
migForm.delOldTCFiles.Text = "Delete the old Traveler TrueCrypt file, Assumes data migration is \ndone correctly, and the old file is not needed. Warning - it will be \npermanently deleted. Then open the traveler file as the P drive.";
migForm.radBtGrpBox.Text += " for " + drvName;
}
DialogResult mbResult = migForm.ShowDialog();
if (mbResult == DialogResult.OK)
return; // have to simply open p drive ignore state of old stuff
else if (mbResult == DialogResult.Retry)
{//Delete new tp File and start over
File.Delete(tpdataPath);
StartTAUtility("");
}
else if (mbResult == DialogResult.Yes)
{// delete old TC file(s) and open P drive
File.Delete(migration);
if (migrationS != string.Empty)
File.Delete(migrationS);
DeleteMigrationRegEntries();
return;
}
}
else
{// have registry entry and old tpdataa no new tpdata
DialogResult mbResult = MessageBox.Show("An old TrueCrypt TPDATA file exists, with a migration flag set.\rNo new TrueCrypt TPDATA file exists, the Tax-Aide utility will be started to create a new data file, migration will happen automatically?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
StartTAUtility("");
}
else
{
Environment.Exit(1);
}
}
}
else
{// reg entry no old file
if (File.Exists(tpdataPath))
{
DialogResult mbResult = MessageBox.Show("There is a migration data flag set, but no old TPDATA file, \r\nDelete the Migration Flag?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error); //Delete reg entries and return on OK, exit on cancel
if (mbResult == DialogResult.OK)
{
DeleteMigrationRegEntries();
return;
}
else
Environment.Exit(1);
}
else
{
DialogResult mbResult = MessageBox.Show("There is a migration data flag set, but no old TPDATA file, \r\nDelete the Migration Flag?", thisProginst.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
if (mbResult == DialogResult.OK)
{
DeleteMigrationRegEntries();
StartTAUtility("");
}
else
Environment.Exit(1);
}
}
#endregion
}
