private void LoadChannels()
{
using (SQLiteConnection connection = new SQLiteConnection("Data Source = config.db"))
{
connection.Open();
List <int> periods = new List <int>();
string strainStatement = "SELECT DISTINCT period from DataStoreConfig";
SQLiteCommand command1 = new SQLiteCommand(strainStatement, connection);
using (SQLiteDataReader reader1 = command1.ExecuteReader())
{
while (reader1.Read())
{
int period = reader1.GetInt32(0);
periods.Add(period);
}
}
foreach (int period in periods)
{
List <string> keys = new List <string>();
strainStatement = "select Key from DataStoreConfig where Period =" + period;
command1 = new SQLiteCommand(strainStatement, connection);
using (SQLiteDataReader reader1 = command1.ExecuteReader())
{
while (reader1.Read())
{
string key = reader1.GetString(0);
keys.Add(key);
//string desc = reader1.GetString(2);
}
}
SimpleStore ss = new SimpleStore(keys, period, redis, this.redisDbIndex, dataQueue, textBoxLog);
dataStoreCollection.Add(ss);
}
strainStatement = "select ip,user,password,database,tableName from dbconfig";
SQLiteCommand command2 = new SQLiteCommand(strainStatement, connection);
using (SQLiteDataReader reader2 = command2.ExecuteReader())
{
while (reader2.Read())
{
//string groupId = reader.GetString(0);
databaseIp = reader2.GetString(0);
databaseUser = reader2.GetString(1);
databasePwd = reader2.GetString(2);
databaseName = reader2.GetString(3);
databaseTable = reader2.GetString(4);
}
}
connection.Close();
}
}
private void LoadChannelsSQL()
{
string connectionString = "Data Source = " + databaseIp + ";Network Library = DBMSSOCN;Initial Catalog = " + databaseName + ";User ID = " + databaseUser + ";Password = "******"SELECT DISTINCT period from DataStoreConfig";
SqlCommand command1 = new SqlCommand(strainStatement, connection);
using (SqlDataReader reader1 = command1.ExecuteReader())
{
while (reader1.Read())
{
int period = reader1.GetInt32(0);
periods.Add(period);
}
}
foreach (int period in periods)
{
List <string> keys = new List <string>();
strainStatement = "select RedisKey,Period,Description from DataStoreConfig where Period =" + period + " order by RedisKey";
command1 = new SqlCommand(strainStatement, connection);
using (SqlDataReader reader1 = command1.ExecuteReader())
{
while (reader1.Read())
{
string key = reader1.GetString(0);
int p = reader1.GetInt32(1);
Object desc = reader1.GetValue(2);
keys.Add(key);
string[] viewItem = { key, p.ToString(), desc.ToString() };
ListViewItem listItem = new ListViewItem(viewItem);
this.listView1.Items.Add(listItem);
}
}
SimpleStore ss = new SimpleStore(keys, period, redis, this.redisDbIndex, dataQueue, textBoxLog);
dataStoreCollection.Add(ss);
}
connection.Close();
}
}
