/// <summary>
/// 初始化
/// </summary>
/// <param name="serverPKID">ID</param>
/// <param name="address">地址：格式 IP地址;登录名;密码;数据库;数据库类型</param>
/// <param name="updateRate"></param>
/// <param name="deviceTagParams"></param>
/// <param name="callback"></param>
private void Initial(Int64 serverPKID, string address, int updateRate,
List <DeviceTagParam> deviceTagParams, DataChangeEventHandler callback)
{
pkid = serverPKID;
string[] connStrings = address.Split('|'); //分隔符
#region 初始化参数
DbType = EmDbType.SqlServer;
ConnectionString = address;
#region 数据库类型及连接语句
if (connStrings.Count() >= 2)
{
ConnectionString = connStrings[1];
string sdbtype = connStrings[0].ToLower();
if (sdbtype == "access")
{
DbType = EmDbType.Access;
}
if (sdbtype == "oracle")
{
DbType = EmDbType.Oracle;
}
if (sdbtype == "mysql")
{
DbType = EmDbType.MySql;
}
}
if (connStrings.Count() >= 5) //分开的数据库连接数据
{
if (!string.IsNullOrEmpty(connStrings[2]) && !string.IsNullOrEmpty(connStrings[3]) &&
!string.IsNullOrEmpty(connStrings[4]))
{
ConnectionString = DBFactory.BuildConnStr(DbType, connStrings[1], connStrings[2], connStrings[3],
connStrings[4]);
}
}
#endregion
MainConn = DBFactory.NewConnection(DbType, ConnectionString); //连接语句
Callback = callback; //设置回调函数
DeviceTags = deviceTagParams; //标签
#endregion
CustomProtocol = (connStrings.Length >= 6) ? connStrings[5] : ""; //自定义协议
ProtocolVariable = (connStrings.Length >= 7) ? connStrings[6] : ""; //自定义协议参数
}