public bool GetAllFilesInOs(out List <DbOsFile> entries, long id)
{
entries = new List <DbOsFile>();
string sql = $"SELECT * from os_{id}";
IDbCommand dbcmd = dbCon.CreateCommand();
IDbDataAdapter dataAdapter = dbCore.GetNewDataAdapter();
dbcmd.CommandText = sql;
DataSet dataSet = new DataSet();
dataAdapter.SelectCommand = dbcmd;
dataAdapter.Fill(dataSet);
DataTable dataTable = dataSet.Tables[0];
foreach (DataRow dRow in dataTable.Rows)
{
DbOsFile fEntry = new DbOsFile
{
Id = ulong.Parse(dRow["id"].ToString()),
Path = dRow["path"].ToString(),
Sha256 = dRow["sha256"].ToString(),
Length = long.Parse(dRow["length"].ToString()),
CreationTimeUtc = DateTime.Parse(dRow["creation"].ToString()),
LastAccessTimeUtc = DateTime.Parse(dRow["access"].ToString()),
LastWriteTimeUtc = DateTime.Parse(dRow["modification"].ToString()),
Attributes = (FileAttributes)int.Parse(dRow["attributes"].ToString())
};
entries.Add(fEntry);
}
return(true);
}
IDbCommand GetOsFileCommand(DbOsFile person)
{
IDbCommand dbcmd = dbCon.CreateCommand();
IDbDataParameter param1 = dbcmd.CreateParameter();
IDbDataParameter param2 = dbcmd.CreateParameter();
IDbDataParameter param3 = dbcmd.CreateParameter();
IDbDataParameter param4 = dbcmd.CreateParameter();
IDbDataParameter param5 = dbcmd.CreateParameter();
IDbDataParameter param6 = dbcmd.CreateParameter();
IDbDataParameter param7 = dbcmd.CreateParameter();
param1.ParameterName = "@path";
param2.ParameterName = "@sha256";
param3.ParameterName = "@length";
param4.ParameterName = "@creation";
param5.ParameterName = "@access";
param6.ParameterName = "@modification";
param7.ParameterName = "@attributes";
param1.DbType = DbType.String;
param2.DbType = DbType.String;
param3.DbType = DbType.String;
param4.DbType = DbType.String;
param5.DbType = DbType.String;
param6.DbType = DbType.String;
param7.DbType = DbType.Int32;
param1.Value = person.Path;
param2.Value = person.Sha256;
param3.Value = person.Length;
param4.Value = person.CreationTimeUtc.ToString("yyyy-MM-dd HH:mm");
param5.Value = person.LastAccessTimeUtc.ToString("yyyy-MM-dd HH:mm");
param6.Value = person.LastWriteTimeUtc.ToString("yyyy-MM-dd HH:mm");
param7.Value = (int)person.Attributes;
dbcmd.Parameters.Add(param1);
dbcmd.Parameters.Add(param2);
dbcmd.Parameters.Add(param3);
dbcmd.Parameters.Add(param4);
dbcmd.Parameters.Add(param5);
dbcmd.Parameters.Add(param6);
dbcmd.Parameters.Add(param7);
return(dbcmd);
}
public bool AddFileToOs(DbOsFile file, long os)
{
IDbCommand dbcmd = GetOsFileCommand(file);
IDbTransaction trans = dbCon.BeginTransaction();
dbcmd.Transaction = trans;
string sql =
$"INSERT INTO `os_{os}` (`path`, `sha256`, `length`, `creation`, `access`, `modification`, `attributes`)" +
" VALUES (@path, @sha256, @length, @creation, @access, @modification, @attributes)";
dbcmd.CommandText = sql;
dbcmd.ExecuteNonQuery();
trans.Commit();
dbcmd.Dispose();
return(true);
}