public void Read(int idListener, out List <ConnectionSettings> listConnSett, out int err, out string mes)
{
listConnSett = new List <ConnectionSettings> ();
err = 0;
mes = string.Empty;
int i = -1;
DbConnection conn = DbSources.Sources().GetConnection(idListener, out err);
//DbConnection conn = DbTSQLInterface.GetConnection (m_ConnectionSettings, out err);
if (err == 0)
{
DataTable tableSource = DbTSQLInterface.Select(ref conn, "SELECT * FROM SOURCE", null, null, out err),
tablePsw;
if (err == 0)
{
for (i = 0; i < tableSource.Rows.Count; i++)
{
listConnSett.Add(new ConnectionSettings());
listConnSett[i].id = Convert.ToInt32(tableSource.Rows[i]["ID"]);
listConnSett[i].name = tableSource.Rows[i]["NAME_SHR"].ToString();
listConnSett [i].server = tableSource.Rows [i] ["IP"].ToString();
listConnSett[i].instance = (!(tableSource.Rows[i]["INSTANCE"] is DBNull)) ? tableSource.Rows[i]["INSTANCE"].ToString().Trim() : string.Empty;
listConnSett[i].port = Convert.ToInt32(tableSource.Rows[i]["PORT"]);
listConnSett[i].dbName = tableSource.Rows[i]["DB_NAME"].ToString();
listConnSett[i].userName = tableSource.Rows[i]["UID"].ToString();
////Ignore
//listConnSett[i].ignore = tableSource.Columns.IndexOf(@"IGNORE") < 0 ? false : Convert.ToInt32(tableSource.Rows[i]["IGNORE"].ToString()) == 1;
//TYPE_DATABASE_CFG.CFG_200 = ???
tablePsw = DbTSQLInterface.Select(ref conn, PasswordRequest(Convert.ToInt32(tableSource.Rows[i]["ID"]), 501), null, null, out err);
tableSource = GetConnectionSettings(ref tableSource, i, ref tablePsw, 0);
//Password
listConnSett[i].password = tableSource.Rows[i]["PASSWORD"].ToString();
}
}
else
{
;
}
}
else
{
;
}
//DbTSQLInterface.CloseConnection (conn, out err);
}
//private void fThreadProcConnSett (object obj, DoWorkEventArgs ev)
//{
// INDEX_SYNCHRONIZE indx = INDEX_SYNCHRONIZE.UNKNOWN;
// while (! (indx == INDEX_SYNCHRONIZE.EXIT))
// {
// indx = (INDEX_SYNCHRONIZE) WaitHandle.WaitAny (m_arSyncProc);
// switch (indx)
// {
// case INDEX_SYNCHRONIZE.EXIT:
// break;
// case INDEX_SYNCHRONIZE.REGISTER:
// object []pars = m_queueToRegistered.Dequeue ();
// m_queueResult.Enqueue (register (pars [0], (bool)pars [1], (string)pars [2], (bool)pars [3]));
// break;
// case INDEX_SYNCHRONIZE.UNREGISTER:
// unRegister (m_queueToUnRegistered.Dequeue ());
// break;
// default:
// break;
// }
// m_arEvtComleted[(int)indx - 1].Set ();
// }
//}
/// <summary>
/// Функция для доступа к объекту
/// </summary>
/// <returns>Объект для управления установленными соединениями с источниками данных</returns>
public static DbSources Sources()
{
if (m_this == null)
{
m_this = new DbSources();
}
else
{
;
}
return(m_this);
}
public void Disconnect()
{
if (!(_iIdListener < 0))
{
DbSources.Sources().UnRegister(_iIdListener);
}
else
{
;
}
_iIdListener = -1;
_dbConn = null;
}
/*public static DataTable GetConnectionSettings (ConnectionSettings connSett, int id_ext, int id_role, out int er)
* {
* er = 0;
*
* DataTable tableRes = DbTSQLInterface.Select(connSett, ConnectionSettingsRequest(id_ext), out er),
* tablePsw = DbTSQLInterface.Select(connSett, PasswordRequest(id_ext, id_role), out er);
*
* return GetConnectionSettings (ref tableRes, 0, ref tablePsw, 0);
* }*/
public static DataTable GetConnectionSettings(/*TYPE_DATABASE_CFG typeCfg,*/ int idListener, int id_ext, int id_role, out int er)
{
DbConnection conn = DbSources.Sources().GetConnection(idListener, out er);
if (er == 0)
{
return(GetConnectionSettings(ref conn, id_ext, id_role, out er));
}
else
{
return(null);
}
}
/// <summary>
/// Возвратить таблицу (!одна строка) с параметрами для устанвления соединения с БД
/// </summary>
/// <param name="iListenerId">Идентификатор актуального соединения с БД, в которой размещается информация о запрашиваемых параметрах (БД конфигурации)</param>
/// <param name="id_ext">Идентификатор источника данных (параметры для соединения с источником данных)</param>
/// <param name="id_role">Идентификатор типа источника данных</param>
/// <param name="er">Признак ошибки впри выполнении запроса значений</param>
/// <returns>Таблица (!одна строка) с параметрами соединения</returns>
public static DataTable GetConnectionSettings(int iListenerId, int id_ext, int id_role, out int er)
{
DataTable tableRes = new DataTable();
DbConnection dbConn = DbSources.Sources().GetConnection(iListenerId, out er);
if (er == 0)
{
tableRes = GetConnectionSettings(ref dbConn, id_ext, id_role, out er);
}
else
{
;
}
return(tableRes);
}
public void Save(int idListener, List <ConnectionSettings> listConnSett, out int err)
{
err = 1;
int i = -1, c = -1;
string strQuery, psw
, hash;
//char []hash;
//StringBuilder sb;
strQuery = psw = string.Empty;
DbConnection conn = DbSources.Sources().GetConnection(idListener, out err);
//DbConnection conn = DbTSQLInterface.GetConnection (m_ConnectionSettings, out err);
if (err == 0)
{
DataTable tableSource = null,
tablePsw = null;
if (err == 0)
{
for (i = 0; i < listConnSett.Count; i++)
{
tableSource = DbTSQLInterface.Select(ref conn, ConnectionSettingsRequest(listConnSett[i].id), null, null, out err);
//TYPE_DATABASE_CFG.CFG_200 = ???
tablePsw = DbTSQLInterface.Select(ref conn, PasswordRequest(listConnSett[i].id, 501), null, null, out err);
if (tableSource.Rows.Count == 0)
{//INSERT
}
else
if (tableSource.Rows.Count == 1)
{ //UPDATE
if ((listConnSett[i].server.Equals(tableSource.Rows [0]["IP"].ToString()) == false) ||
(listConnSett[i].instance.Equals((!(tableSource.Rows[0]["INSTANCE"] is DBNull)) ? tableSource.Rows[0]["INSTANCE"].ToString().Trim() : string.Empty) == false) ||
(listConnSett[i].dbName.Equals(tableSource.Rows[0]["DB_NAME"].ToString()) == false) ||
(listConnSett[i].userName.Equals(tableSource.Rows[0]["UID"].ToString()) == false)
)
{
strQuery += "UPDATE SOURCE SET ";
strQuery += "IP='" + listConnSett[i].server + "',";
strQuery += "INSTANCE='" + listConnSett[i].instance + "',";
strQuery += "DB_NAME='" + listConnSett[i].dbName + "',";
strQuery += "UID='" + listConnSett[i].userName + "'";
strQuery += " WHERE ID=" + listConnSett[i].id + ";";
}
else
{
; //Ничего не изменилось
}
if (listConnSett[i].password.Length > 0)
{
//sb = new StringBuilder(listConnSett[i].password);
//hash = Crypt.Crypting().to(sb, out err);
hash = Crypt.Crypting().Encrypt(listConnSett[i].password, Crypt.KEY);
//if (err > 0)
if (hash.Length > 0)
{
if (tablePsw.Rows.Count == 0)
{ //INSERT
strQuery += "INSERT INTO passwords (ID_EXT, ID_ROLE, HASH) VALUES (";
strQuery += listConnSett[i].id + ", ";
strQuery += 501 + ", ";
strQuery += "'" + hash + "'";
strQuery += ");";
}
else
if (tablePsw.Rows.Count == 1)
{ //UPDATE
strQuery += "UPDATE passwords SET ";
strQuery += "HASH='" + hash + "'";
strQuery += " WHERE ID_EXT=" + listConnSett[i].id;
strQuery += " AND ";
strQuery += "ID_ROLE=" + 501 + ";";
}
else
{
;
}
}
else
{
; //Ошибка шифрования пароля ИЛИ нет пароля
}
}
else
{
; //Нет пароля
}
}
else
{
;
}
}
DbTSQLInterface.ExecNonQuery(ref conn, strQuery, null, null, out err);
}
else
{
;
}
}
else
{
;
}
//DbTSQLInterface.CloseConnection (conn, out err);
}
