private void ReportBackupSessionResult(BackupResultInfo bckResult, bool isSchedule)
{
if (_localSettings.ReportingReportToServer)
{
try
{
ReportService.BackupSession bckSession = new ReportService.BackupSession()
{
LocalPath = bckResult.LocalPath,
RemotePath = bckResult.RemotePath,
BackupMethod = _localSettings.BackupAgentBackupMethod,
ChunkCount = bckResult.ChunkCount,
CompressedSize = bckResult.CompressedSize,
EndTime = bckResult.EndTime,
ErrorCode = bckResult.ErrorCode,
ErrorMessage = bckResult.ErrorMessage,
IsCompressed = bckResult.IsCompressed,
IsSchedule = isSchedule,
StartTime = bckResult.StartTime
};
proxy.RegisterBackupResult(_localSettings.ClientId, bckSession);
}
catch (Exception ex)
{
Logger.Write(20030, "An error occurs while trying to register Backup Session Result\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
}
private void LaunchBackup(PSTRegistryEntry pstFileToSave)
{
try
{
Logger.Write(23, "Starting to save " + pstFileToSave.SourcePath, Logger.MessageSeverity.Information);
Action SetCurrentFileFinished = () =>
{ chkLstBxPstFiles.SetItemCheckState(_currentFileIndex, CheckState.Indeterminate); };
if (this.InvokeRequired)
{
this.Invoke(SetCurrentFileFinished);
}
else
{
SetCurrentFileFinished();
}
_backupThread = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(_bckEngine.Backup));
_backupThread.IsBackground = true;
_backupThread.Start(pstFilesToSave[0]);
}
catch (Exception ex)
{
Logger.Write(20021, "An error occurs while starting to backup a PST file.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
/// <summary>
/// Gets the list of all Pst files mount in Outlook.
/// </summary>
/// <returns>A list of file path to each pst file mount in Outlook</returns>
public static List <string> GetPstFileList()
{
List <string> pstFiles = new List <string>();
try
{
Outlook.Stores stores = new Outlook.Application().Session.Stores;
foreach (Outlook.Store store in stores)
{
try
{
if (!string.IsNullOrEmpty(store.FilePath) && store.IsDataFileStore && !store.IsCachedExchange)
{
Logger.Write(30002, "Adding " + store.FilePath.ToLower() + " to the PST list.", Logger.MessageSeverity.Debug);
pstFiles.Add(store.FilePath.ToLower());
}
}
catch (Exception) { }
}
}
catch (Exception ex)
{
Logger.Write(20001, "Unable to enumerate PST files.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
return(pstFiles);
}
/// <summary>
/// Gets the full path to the backup file
/// </summary>
/// <param name="pstFile">Full path to the PST file</param>
/// <returns>Return the full path to the backup file</returns>
public string GetBackupFilePath(string pstFile)
{
string result = String.Empty;
using (SQLiteConnection dbConnection = new SQLiteConnection(String.Format("Data Source={0};Version=3;", _dbPath)))
{
dbConnection.Open();
string sqlCommandText = String.Format("SELECT * FROM tbFiles WHERE SourceFile LIKE '{0}';", pstFile.ToLower());
using (SQLiteCommand sqlCommand = new SQLiteCommand(sqlCommandText, dbConnection))
{
SQLiteDataReader reader = sqlCommand.ExecuteReader();
if (reader.HasRows)
{
if (reader.Read())
{
result = reader.GetString(2);
}
}
reader.Close();
dbConnection.Close(); // Déconnexion de la base de données.
}
}
Logger.Write(30009, "The backup filepath for " + pstFile + " is " + result, Logger.MessageSeverity.Debug);
return(result);
}
/// <summary>
/// Add into Registry, new PST files that or not already registred in the registry
/// </summary>
/// <param name="registryEntries">List of all registry entries.</param>
/// <param name="pstFileList">List of all PST files mounted in Outlook.</param>
public static void RegisterNewPstFilesInRegistry(List <PSTRegistryEntry> registryEntries, List <string> pstFileList)
{
try
{
foreach (string pstFile in pstFileList)
{
bool found = false;
foreach (PSTRegistryEntry regEntry in registryEntries)
{
if (regEntry.SourcePath.ToLower() == pstFile.ToLower())
{
found = true;
break;
}
}
if (!found)
{
PSTRegistryEntry regEntry = new PSTRegistryEntry(pstFile.ToLower());
registryEntries.Add(regEntry);
}
}
}
catch (Exception ex) { Logger.Write(20019, "An error occurs while registering new PST files.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
DeletePstFileRegistryEntries();
for (int i = 0; i < registryEntries.Count; i++)
{
var regEntry = registryEntries[i];
regEntry.RegistryPath = @"HKEY_CURRENT_USER\Software\PST Backup\PST Files\" + i.ToString();
regEntry.Save();
}
}
private void btnSettings_Click(object sender, RibbonControlEventArgs e)
{
Logger.Write(30003, "User have request to show settings form.", Logger.MessageSeverity.Debug);
ThisAddIn.UpdateRegistryEntries();
SmartSingularity.PstBackupSettings.FrmSettings settings = new PstBackupSettings.FrmSettings();
settings.ShowDialog();
}
/// <summary>
/// Insert a new row in the tbFiles table. And create "blank" hashes in the tbHashes table.
/// </summary>
/// <param name="fileId">Unique ID of the file in the database. Enable to make the link with the tbHashes table</param>
/// <param name="pstFile">Full path to the PST file</param>
/// <param name="backupFile">Full path to the backup file</param>
public void RegisterNewPstFile(int fileId, string pstFile, string backupFile)
{
// Create Pst File in the tbFiles
string dbCommand = String.Format("INSERT INTO tbFiles VALUES ({0},'{1}','{2}');", fileId, pstFile.ToLower(), backupFile.ToLower());
ExecuteDbNonQuery(dbCommand);
Logger.Write(30007, "Registering a new PST file in the database\r\n" + pstFile + "\r\n" + backupFile, Logger.MessageSeverity.Debug);
}
public CoreBackupEngine(ApplicationSettings appSettings)
{
_appSettings = appSettings;
if (!Directory.Exists(FileSystem.ExpandDestinationFolder(appSettings.FilesAndFoldersDestinationPath)))
{
Logger.Write(30010, "Creating backup folder\r\n" + appSettings.FilesAndFoldersDestinationPath, Logger.MessageSeverity.Debug);
FileSystem.CreateDestinationFolder(appSettings.FilesAndFoldersDestinationPath, appSettings.FilesAndFoldersSetExclusiveNTFSPermissions, appSettings.FilesAndFoldersAdditionalNTFSFullcontrol, appSettings.FilesAndFoldersAdditionalNTFSReadWrite);
}
}
private void Shutdown()
{
try
{
Logger.Write(14, "The computer will shutdown now", Logger.MessageSeverity.Information);
_timer.Stop();
System.Diagnostics.Process.Start("shutdown", "/p /f");
}
catch (Exception) { }
}
/// <summary>
/// Replace %userlogin% by the login of the current user, and %computename% by the name of the computer
/// </summary>
/// <param name="fullPath">A string that may contains %userlogin% or %computername%</param>
/// <returns>Returns a string where %userlogin% and %computername% have been replace by their respective value</returns>
public static string ExpandDestinationFolder(string fullPath)
{
Logger.Write(30000, "Expanding destination path : " + fullPath, Logger.MessageSeverity.Debug);
fullPath = fullPath.ToLower();
fullPath = fullPath.Replace("%userlogin%", Environment.UserName);
fullPath = fullPath.Replace("%computername%", Environment.MachineName);
Logger.Write(30000, "Expanded path is : " + fullPath, Logger.MessageSeverity.Debug);
return(fullPath);
}
private void ThisAddIn_Startup(object sender, System.EventArgs e)
{
try
{
((Outlook.ApplicationEvents_11_Event)Application).Quit += ThisAddIn_Quit;
}
catch (Exception ex)
{
Logger.Write(20017, "An error occurs while linking to Application.Quit in Outlook.exe.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
private int SynchonizeLocalAndRemoteFile(int fileId, string localFile, string remoteFile, List <string> remoteHashes)
{
int byteCount = 0;
int index = 0;
byte[] buffer = new byte[_chunkSize];
int chunkSent = 0;
string localHash = String.Empty;
BackupProgressEventArgs progressEventArgs = new BackupProgressEventArgs(0);
Logger.Write(30013, "Synchronizing " + localFile + " with " + remoteFile, Logger.MessageSeverity.Debug);
if (!base.IsCancelRequired)
{
using (FileStream fileToRead = FileSystem.GetOutlookFile(localFile))
{
using (Stream fileToWrite = File.OpenWrite(remoteFile))
{
do
{
if (!base.IsCancelRequired)
{
byteCount = fileToRead.Read(buffer, 0, _chunkSize);
localHash = GetHash(buffer);
if (index >= remoteHashes.Count || localHash != remoteHashes[index])
{
fileToWrite.Position = (long)index * _chunkSize;
fileToWrite.Write(buffer, 0, byteCount);
chunkSent++;
if (index >= remoteHashes.Count)
{
_clientDb.InsertHash(fileId, index, localHash);
}
else
{
_clientDb.UpdateHash(fileId, index, localHash);
}
}
index++;
progressEventArgs.Percent = (int)(fileToRead.Position * 100 / fileToRead.Length);
BackupProgress(progressEventArgs);
}
else
{
break;
}
} while (fileToRead.Position < fileToRead.Length);
}
}
}
Logger.Write(30014, "Synchronizing finish. " + chunkSent + " chunk(s) have been sent to the remote destination", Logger.MessageSeverity.Debug);
return(chunkSent);
}
public ReportServer()
{
// ToDo : Handles Log Settings
Logger.IsLogActivated = true;
Logger.MinimalSeverity = Logger.MessageSeverity.Debug;
string databasePath = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);
databasePath = System.IO.Path.Combine(databasePath, "PstBackup", "PstBackup.mdf");
Logger.Write(1, $"Démarrage de ReportServer. Database at {databasePath}", Logger.MessageSeverity.Information);
_reportServerDb = new ReportServerDb(databasePath);
_reportServerDb.Connect();
}
/// <summary>
/// Create a well formated database file if the file does not exists or is malformed
/// </summary>
public void Initialize()
{
Logger.Write(30004, "Initializing Database", Logger.MessageSeverity.Debug);
if (!ClientDb.IsDbExists(_dbPath))
{
CreateDb();
}
else if (!IsDbWellFormated())
{
System.IO.File.Delete(_dbPath);
CreateDb();
}
}
/// <summary>
/// Compare the free diskspace on the destination disk and the size of a file to know if there is enough diskspace to host the file
/// </summary>
/// <param name="destinationFolder">A folder on the hard drive to check</param>
/// <param name="fileSize">The size of a file that could be host on the hard drive</param>
/// <returns>Returns true if there is enough diskspace on the drive to host a file of the provided size</returns>
private bool HasEnoughDiskspace(DirectoryInfo destinationFolder, long fileSize)
{
try
{
DriveInfo localDrive = new DriveInfo(destinationFolder.Root.ToString());
return(localDrive.AvailableFreeSpace > fileSize);
}
catch (Exception ex)
{
Logger.Write(10003, "Unable to determine if there is enough diskspace on " + destinationFolder + "\r\n" + ex.Message, Logger.MessageSeverity.Warning, System.Diagnostics.EventLogEntryType.Warning);
}
return(true);
}
private void SetLogo()
{
try
{
System.IO.FileInfo appPath = new System.IO.FileInfo(System.Reflection.Assembly.GetExecutingAssembly().Location);
string logoPath = System.IO.Path.Combine(appPath.DirectoryName, "logo.png");
if (System.IO.File.Exists(logoPath))
{
pctBxLogo.Image = new Bitmap(logoPath);
pctBxLogo.BorderStyle = BorderStyle.FixedSingle;
}
}
catch (Exception ex) { Logger.Write(20022, "Error while setting Logo.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
/// <summary>
/// Delete all rows in the tbFiles table, for which "pstFile" and "backupFile" match the fields "SourceFile" and "DestinationFile"
/// </summary>
/// <param name="pstFile">Full path of the PST file</param>
public void DeletePstFile(string pstFile)
{
Logger.Write(30008, "Deleting " + pstFile + " from the database", Logger.MessageSeverity.Debug);
// Get FileId of the record
int fileId = GetFileID(pstFile);
// Delete Pst File from the tbPstFiles table
string dbCommand = String.Format("DELETE FROM tbFiles WHERE SourceFile LIKE '{0}';", pstFile.ToLower());
ExecuteDbNonQuery(dbCommand);
// Delete hashes from the tbHashes table
dbCommand = String.Format("DELETE FROM tbHashes WHERE FileId={0};", fileId);
ExecuteDbNonQuery(dbCommand);
}
/// <summary>
/// Returns an instance of class that implement the correct backup method based on the settings
/// </summary>
/// <param name="appSettings">Settings of the application</param>
/// <returns>Returns an instance of IBackupEngine</returns>
public static CoreBackupEngine GetBackupEngine(ApplicationSettings appSettings)
{
switch (appSettings.BackupAgentBackupMethod)
{
case ApplicationSettings.BackupMethod.Full:
return(new FullBackupEngine(appSettings));
case ApplicationSettings.BackupMethod.Differential:
return(new DifferentialBackupEngine(appSettings));
default:
Logger.Write(10001, "Unable to determine the backup method\r\n" + appSettings.BackupAgentBackupMethod, Logger.MessageSeverity.Warning, System.Diagnostics.EventLogEntryType.Warning);
return(new FullBackupEngine(appSettings));
}
}
/// <summary>
/// Create a folder and set NTFS permissions accordingly to the parameters
/// </summary>
/// <param name="fullPath">Full path to the folder to create</param>
/// <param name="setNtfsRights">True to personnalize NTFS permissions</param>
/// <param name="fullControlMembers">Users and Groups that will have NTFS Full Control permission</param>
/// <param name="readWriteMembers">Users and Groups that will have NTFS Read and Write permission</param>
public static void CreateDestinationFolder(string fullPath, bool setNtfsRights, string fullControlMembers, string readWriteMembers)
{
DirectoryInfo destinationFolder = new DirectoryInfo(ExpandDestinationFolder(fullPath));
if (setNtfsRights)
{
Logger.Write(30000, "Creating destination folder with personnalized NTFS permissions", Logger.MessageSeverity.Debug);
destinationFolder.Create(GetDirectorySecurity(fullControlMembers, readWriteMembers));
}
else
{
Logger.Write(30000, "Creating destination folder with inherited NTFS permissions", Logger.MessageSeverity.Debug);
destinationFolder.Create();
}
}
/// <summary>
/// Create the file to host the SQLite database and associated tables
/// </summary>
public void CreateDb()
{
Logger.Write(30005, "Creating a new database\r\n" + _dbPath, Logger.MessageSeverity.Debug);
string sqlCommand;
// Create Db file
SQLiteConnection.CreateFile(_dbPath);
// DDL command to create Files table
sqlCommand = "CREATE TABLE tbFiles(fileId INTEGER PRIMARY KEY, sourceFile NVARCHAR(260) UNIQUE, destinationFile NVARCHAR(260) NOT NULL);";
ExecuteDbNonQuery(sqlCommand);
// DDL command to create Hashes table
sqlCommand = "CREATE TABLE tbHashes(fileId INTEGER NOT NULL, chunkId INTEGER NOT NULL, hash CHARACTER(32) NOT NULL, PRIMARY KEY (fileID,chunkID));";
ExecuteDbNonQuery(sqlCommand);
}
private void btnCancel_Click(object sender, EventArgs e)
{
Logger.Write(11, "User have pressed Cancel button", Logger.MessageSeverity.Information);
try
{
_bckEngine.IsCancelRequired = true;
btnCancel.Enabled = false;
btnCancel.Refresh();
ReportCanceledBackupSession();
_backupThread.Join(3000);
proxy.Close();
}
catch (Exception) { }
SetExecutionState(ExecutionState.ES_CONTINUOUS);
Close();
}
public FrmAgent()
{
InitializeComponent();
SetLogo();
_localSettings.OverrideLocalSettingsWithGPOSettings(_gpoSettings);
txtBxDestination.Text = _localSettings.FilesAndFoldersDestinationPath;
try
{
proxy = new ReportService.ReportServerClient("BasicHttpBinding_IReportServer", GetServerUriFromSettings());
}
catch (Exception ex)
{
Logger.Write(20027, "An error occurs while instanciating the client proxy. Report server will be unreachable\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
RegisterClient();
}
public void Backup()
{
try
{
Logger.Write(16, "Starting backup session", Logger.MessageSeverity.Information);
if (_localSettings.IsDestinationProperlyDefine())
{
_bckEngine = CoreBackupEngine.GetBackupEngine(_localSettings);
_bckEngine.OnBackupFinished += BckEngine_OnBackupFinished;
_bckEngine.OnBackupProgress += BckEngine_OnBackupProgress;
List <PSTRegistryEntry> allPstFiles = ApplicationSettings.GetPstRegistryEntries();
Logger.Write(17, "Found " + allPstFiles.Count + " Pst file(s) registered in Outlook.", Logger.MessageSeverity.Information);
#if (DEBUG)
System.Random rnd = new Random(DateTime.Now.Millisecond);
for (int i = 0; i < allPstFiles.Count; i++)
{
allPstFiles[i].LastSuccessfulBackup = DateTime.Now.Subtract(new TimeSpan(rnd.Next(72, 300), 0, 0, 0));
}
#endif
(_bckEngine as CoreBackupEngine).SelectPstFilesToSave(allPstFiles, out pstFilesToSave, out pstFilesToNotSave);
RegisterPstFiles(_localSettings.ClientId, pstFilesToSave);
RegisterPstFiles(_localSettings.ClientId, pstFilesToNotSave);
pstFilesToSave.Sort();
DisplayFileList(pstFilesToSave);
if (pstFilesToSave.Count > 0)
{
SetExecutionState(ExecutionState.ES_CONTINUOUS | ExecutionState.ES_SYSTEM_REQUIRED);
SetMaximumOverAllProgressBar(pstFilesToSave.Count);
LaunchBackup(pstFilesToSave[0]);
this.ShowDialog();
}
}
else
{
Logger.Write(10007, "Destination not correctly define. Review application's settings", Logger.MessageSeverity.Warning, System.Diagnostics.EventLogEntryType.Warning);
MessageBox.Show(_resMan.GetString("DestinationNotCorrectlyDefine"));
}
}
catch (Exception ex)
{
Logger.Write(20020, "An error occurs while launching backup.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
MessageBox.Show(_resMan.GetString("ErrorWhileTryingToBackupFiles"));
}
}
private void RegisterPstFiles(string clientId, List <PSTRegistryEntry> pstFilesToRegister)
{
if (_localSettings.ReportingReportToServer)
{
foreach (PSTRegistryEntry regEntry in pstFilesToRegister)
{
try
{
ReportService.PstFile pstFile = GetPstFile(regEntry);
proxy.RegisterPstFile(clientId, pstFile);
}
catch (Exception ex)
{
Logger.Write(20029, "An error occurs while trying to register a PstFile\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
}
}
private void CopyFile(string sourceFilePath, string outputFilePath, bool isCompressed)
{
BackupProgressEventArgs progressEventArgs = new BackupProgressEventArgs(0);
Logger.Write(30018, "Copying " + sourceFilePath + " to " + outputFilePath, Logger.MessageSeverity.Debug);
using (Stream sourceFile = FileSystem.GetOutlookFile(sourceFilePath))
using (Stream outputFile = new FileStream(outputFilePath, FileMode.Create, FileAccess.Write))
{
int bufferLength = 1024 * 1024;
byte[] buffer = new byte[bufferLength];
long sourceLength = sourceFile.Length;
double totalReadBytes = 0;
int readBytes = 0;
double percentage = 0;
while ((readBytes = sourceFile.Read(buffer, 0, bufferLength)) > 0)
{
totalReadBytes += readBytes;
if (isCompressed)
{
percentage = 50.0 + totalReadBytes * 50.0 / sourceLength;
}
else
{
percentage = totalReadBytes * 100.0 / sourceLength;
}
outputFile.Write(buffer, 0, readBytes);
if (base.IsCancelRequired)
{
outputFile.Close();
(new System.IO.FileInfo(outputFilePath)).Directory.Delete(true);
throw new BackupCanceledException(sourceFilePath);
}
else
{
progressEventArgs.Percent = (int)percentage;
BackupProgress(progressEventArgs);
}
}
}
Logger.Write(30019, "Copy completed", Logger.MessageSeverity.Debug);
}
private static DirectorySecurity GetDirectorySecurity(string fullControlMembers, string readWriteMembers)
{
System.Security.AccessControl.DirectorySecurity dirSecturity = new System.Security.AccessControl.DirectorySecurity();
dirSecturity.SetAccessRuleProtection(true, false); // Break inheritance and discard parent's access rules
AddReadWriteAccess(dirSecturity, Environment.UserName); // Set Read/Write access for the current user
System.Security.Principal.SecurityIdentifier systemSID = new System.Security.Principal.SecurityIdentifier(System.Security.Principal.WellKnownSidType.LocalSystemSid, null);
AddAccessRule(dirSecturity, GetFullControlAccessRule(systemSID)); // Set Full Access for "System" Account
if (!String.IsNullOrEmpty(readWriteMembers))
{
try
{
foreach (string trustee in readWriteMembers.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
{
try
{
AddReadWriteAccess(dirSecturity, trustee);
}
catch (Exception ex) { Logger.Write(20015, "Unable to set Read/Write permissions on destination folder. " + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
}
catch (Exception ex) { Logger.Write(20015, "Unable to set Read/Write permissions on destination folder. " + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
if (!String.IsNullOrEmpty(fullControlMembers))
{
try
{
foreach (string trustee in fullControlMembers.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries))
{
try
{
AddFullControlAccess(dirSecturity, trustee);
}
catch (Exception ex) { Logger.Write(20016, "Unable to set Full Control permissions on destination folder. " + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
}
catch (Exception ex) { Logger.Write(20016, "Unable to set Full Control permissions on destination folder. " + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
return(dirSecturity);
}
private void ReportCanceledBackupSession()
{
if (_localSettings.ReportingReportToServer)
{
try
{
BackupResultInfo bckResult = new BackupResultInfo(pstFilesToSave[0]);
bckResult.EndTime = DateTime.UtcNow;
bckResult.RemotePath = String.Empty;
bckResult.ErrorCode = BackupResultInfo.BackupResult.Canceled;
bckResult.ErrorMessage = String.Empty;
ReportBackupSessionResult(bckResult, true);
}
catch (Exception ex)
{
Logger.Write(20031, "An error occurs while trying to register a Canceled Backup Session\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
}
private void DisplayFileList(List <PSTRegistryEntry> fileList)
{
DateTime neverBackup = new DateTime();
string pstList = String.Empty;
try
{
foreach (PSTRegistryEntry pstFile in fileList)
{
DateTime lastBackup = pstFile.LastSuccessfulBackup;
chkLstBxPstFiles.Items.Add(pstFile.SourcePath + " : " + (lastBackup == neverBackup ? _resMan.GetString("NeverSaved") : lastBackup.ToShortDateString()));
pstList += pstFile.SourcePath + "\r\n";
}
Logger.Write(18, "List of PST files to backup : " + pstList, Logger.MessageSeverity.Information);
}
catch (Exception ex)
{
Logger.Write(20023, "Error while displaying PST files list.\r\n" + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error);
}
}
private void ThisAddIn_Quit()
{
try
{
Logger.Write(30001, "Outlook is closing.", Logger.MessageSeverity.Debug);
UpdateRegistryEntries();
System.IO.FileInfo currentAssembly = new System.IO.FileInfo(System.Reflection.Assembly.GetExecutingAssembly().Location);
string currentPath = currentAssembly.DirectoryName;
#if (DEBUG)
string bckAgentPath = @"C:\Users\Courtel\Documents\Visual Studio 2017\Projects\SmartSingularity.PstBackup\SmartSingularity.PstBackupAgent\bin\Debug\SmartSingularity.PstBackupAgent.exe";
#else
string bckAgentPath = System.IO.Path.Combine(System.Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86), "Pst Backup", "SmartSingularity.PstBackupAgent.exe");
Logger.Write(30000, "Launching Backup-Agent at " + bckAgentPath, Logger.MessageSeverity.Debug);
#endif
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(bckAgentPath));
}
catch (Exception ex) { Logger.Write(20000, "Unable to start Backup-Agent." + ex.Message, Logger.MessageSeverity.Error, System.Diagnostics.EventLogEntryType.Error); }
}
/// <summary>
/// Gets a FileStream link to the specified file. If the file is locked, try 5 times at 1 second interval
/// </summary>
/// <param name="filename">Full path to the file</param>
/// <returns>Returns a FileStream link to the file or null if all tries to open the filestream have failed</returns>
public static FileStream GetOutlookFile(string filename)
{
FileStream fs = null;
for (int i = 0; i < 5; i++)
{
try
{
fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
break;
}
catch (Exception)
{
Logger.Write(10006, filename + " lock by another process. Waiting 1 second before retrying.", Logger.MessageSeverity.Warning, System.Diagnostics.EventLogEntryType.Warning);
System.Threading.Thread.Sleep(1000);
}
}
return(fs);
}
