private string GetIndexFilePath(string bsname, IndexFileType fileType)
{
string filename;
switch (fileType)
{
case IndexFileType.BlobIndex:
filename = Path.Combine(IndexDirectory, Core.BackupBlobIndexFile);
break;
case IndexFileType.BackupSet:
filename = Path.Combine(IndexDirectory, "backupstores", bsname);
break;
case IndexFileType.SettingsFile:
filename = Path.Combine(IndexDirectory, Core.SettingsFilename);
break;
case IndexFileType.EncryptorKeyFile:
filename = Path.Combine(IndexDirectory, "keyfile");
break;
default:
throw new ArgumentException("Unknown IndexFileType");
}
return(filename);
}
internal DbfTableParametersReadOnly(DbfTableParameters parameters)
{
encoding = parameters.encoding;
openMemo = parameters.openMemo;
strictHeader = parameters.strictHeader;
tableType = parameters.tableType;
memoType = parameters.memoType;
indexType = parameters.indexType;
memoTerminators = parameters.memoTerminators;
openMode = parameters.openMode;
}
public DbfTableParameters(DbfTableOpenMode?openmode = null, Encoding encoding = null, bool?openMemo = null, StrictHeader?strictHeader = null,
DbfTableType?tableType = null, MemoFileType?memoType = null, IndexFileType?indexType = null)
{
_encoding = null;
_openMemo = false;
_strictHeader = 0;
_tableType = 0;
_memoType = 0;
_indexType = 0;
_memoTerminators = 0;
_openMode = 0;
//
this.encoding = encoding; // null value mean "ReadDbfHeader_Encoding(_header.codepageCode)" will work
this.openMemo = openMemo ?? defaultOpenMemo;
this.strictHeader = strictHeader ?? defaultStrictHeader;
this.tableType = tableType ?? defaultTableType;
this.memoType = memoType ?? defaultMemoType;
this.indexType = indexType ?? defaultIndexType;
this.memoTerminators = defaultMemoTerminators;
this.openMode = openmode ?? defaultOpenMode;
}
public Task StoreIndexFileAsync(string bsname, IndexFileType fileType, byte[] data)
{
return(StoreFileAsync(GetIndexFilePath(bsname, fileType), data, fileType == IndexFileType.EncryptorKeyFile));
}
public Task <byte[]> LoadIndexFileAsync(string bsname, IndexFileType fileType)
{
return(LoadFileAsync(GetIndexFilePath(bsname, fileType), fileType == IndexFileType.EncryptorKeyFile));
}
public Task <bool> IndexFileExistsAsync(string bsname, IndexFileType fileType)
{
return(FileExistsAsync(GetIndexFilePath(bsname, fileType)));
}
