private BackupCompressionResult StartCompression()
{
BackupCompressionResult args;
bool filesAreChanged = false;
try
{
string fullPath;
this.State = BackupStates.FilesToBackupCalculation;
FilesSelectorM.CalculateFileList();
if (FilesSelectorM.FilesSelected.Count == 0)
{
args = new BackupCompressionResult(compressionResult: true, filesAreChanged: filesAreChanged, filesToBackup: 0);
this.CompressionEnd?.Invoke(this, args);
return(args);
}
do
{
string prefix = DateTime.Now.ToString("yy-MM-dd_HH.mm.ss_");
fullPath = System.IO.Path.Combine(this.DestinationFolder, prefix + this.Name);
} while (System.IO.File.Exists(fullPath));
this.State = BackupStates.Compressing;
if (Zip.Comprimi(FilesSelectorM.FilesSelected.ToList(), fullPath, out this.thrCompression, progressione: this.Progress) == true)
{
args = new BackupCompressionResult(compressionResult: true, filesAreChanged: filesAreChanged, filesToBackup: FilesSelectorM.FilesSelected.Count);
}
else
{
args = new BackupCompressionResult(compressionResult: false, filesAreChanged: filesAreChanged, filesToBackup: FilesSelectorM.FilesSelected.Count);
}
this.CompressionEnd?.Invoke(this, args);
return(args);
}
catch
{
args = new BackupCompressionResult(compressionResult: false, filesAreChanged: filesAreChanged, filesToBackup: FilesSelectorM.FilesSelected.Count);
this.CompressionEnd?.Invoke(this, args);
return(args);
}
finally
{
this.State = BackupStates.Idle;
this.Progress.Percentage = 0;
}
}
private BackupCompressionResult StartCompression()
{
BackupCompressionResult args;
bool filesAreChanged = false;
bool compressResult;
Dictionary <string, byte[]> newMD5Files = new Dictionary <string, byte[]>();
try
{
string fullPath;
this.State = BackupStates.FilesToBackupCalculation;
FilesSelectorM.CalculateFileList();
if (checkMD5Files == true)
{
this.State = BackupStates.MD5Calculation;
CalcMD5Files(out filesAreChanged, out newMD5Files);
if (filesAreChanged == false)
{
//outParam["filesAreChanged"] = filesAreChanged;
args = new BackupCompressionResult(compressionResult: true, filesAreChanged: filesAreChanged);
this.CompressionEnd?.Invoke(this, args);
return(args);
}
}
if (FilesSelectorM.FilesSelected.Count == 0)
{
args = new BackupCompressionResult(compressionResult: true, filesAreChanged: filesAreChanged, filesToBackup: 0);
this.CompressionEnd?.Invoke(this, args);
return(args);
}
do
{
string prefix = DateTime.Now.ToString("yy-MM-dd_HH.mm.ss_");
fullPath = System.IO.Path.Combine(this.DestinationFolder, prefix + this.Name);
} while (System.IO.File.Exists(fullPath));
this.State = BackupStates.Compressing;
compressResult = Zip.Comprimi(FilesSelectorM.FilesSelected.ToList(), fullPath, out this.thrCompression, progressione: this.Progress);
args = new BackupCompressionResult(compressionResult: compressResult, filesAreChanged: filesAreChanged, filesToBackup: FilesSelectorM.FilesSelected.Count);
if (compressResult == true && checkMD5Files == true && filesAreChanged == true)
{
this.MD5Files = newMD5Files;
}
this.CompressionEnd?.Invoke(this, args);
return(args);
}
catch
{
args = new BackupCompressionResult(compressionResult: false, filesAreChanged: filesAreChanged, filesToBackup: FilesSelectorM.FilesSelected.Count);
this.CompressionEnd?.Invoke(this, args);
return(args);
}
finally
{
this.State = BackupStates.Idle;
this.Progress.Percentage = 0;
}
}