private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
asyncSql bgWorkerObj = (asyncSql)e.Argument;
Profil dbProfil = bgWorkerObj.dbProfil;
string sql = bgWorkerObj.sql;
MysqlHandler database = new MysqlHandler(dbProfil);
database.connect();
if (database.isConnected())
{
//database.beginTransaction();
bgWorkerObj.status = 1;
//database.query(sql);
MySql.Data.MySqlClient.MySqlDataReader dbResult;
if (bgWorkerObj.fireSingleShots)
{
dbResult = null;
string[] singleShots = sql.Split(';');
for (int i = 0; i < singleShots.Length; i++)
{
dbResult = database.sql_select(singleShots[i]);
}
}
else
{
dbResult = database.sql_select(sql);
}
bgWorkerObj.result = dbResult;
bgWorkerObj.haseRows = (dbResult != null && dbResult.HasRows == true);
bgWorkerObj.lastError = database.lastSqlErrorMessage;
/*
* if (database.lastSqlErrorMessage != "")
* {
* // database.rollBack();
* }
* else
* {
* // database.commit();
* }
*/
bgWorkerObj.status = 2;
bgWorkerObj.resultListView = new ListView();
if (bgWorkerObj.haseRows)
{
database.sql_data2ListView(dbResult, bgWorkerObj.resultListView);
}
ThreadList[bgWorkerObj.workerID].ReportProgress(bgWorkerObj.workerID, bgWorkerObj);
}
database.disConnect();
}
/// <summary>
/// gets the creation Query for the given
/// Stored procedure
/// </summary>
/// <param name="proc"></param>
/// <param name="database"></param>
private void getCreate(StoredProcedure proc, MysqlHandler database)
{
if (database.isConnected())
{
MySql.Data.MySqlClient.MySqlDataReader res = database.sql_select(MysqlProcedures.readProcStruct.Replace("[NAME]", proc.name));
if (res != null)
{
while (res.Read() && res.FieldCount > 0)
{
string getResult;
try
{
getResult = res.GetString(MysqlProcedures.createCodeIndex);
}
catch (System.Data.SqlTypes.SqlNullValueException nullEx)
{
getResult = null;
}
if (null != getResult)
{
proc.created = getResult;
res.Close();
}
return;
}
res.Close();
}
}
else
{
throw new Exception("Database must be connected");
}
}
private void mysql_watcher_DoWork(object sender, DoWorkEventArgs e)
{
ListView retObj = (ListView)e.Argument;
//ListView retObj = new ListView();
MysqlHandler mysql = new MysqlHandler(watchProfil);
mysql.connect();
string sql = "show full processlist";
MySql.Data.MySqlClient.MySqlDataReader rankings = mysql.sql_select(sql);
if (retObj != null)
{
mysql.sql_data2ListView(rankings, retObj);
}
mysql.disConnect();
}
public void getStartupData()
{
database = new MysqlHandler(sensorProfil);
database.connect();
if (database != null)
{
MySql.Data.MySqlClient.MySqlDataReader reader = database.sql_select("SHOW STATUS");
string name = "";
string value = "";
sensorListing.Items.Clear();
while (reader != null && reader.Read())
{
//userid = atAll.GetInt64(atAll.GetOrdinal("gladi_userid"));
//Data.Add();
name = reader.GetString(0);
value = reader.GetString(1);
sensorListing.Items.Add(name);
addToSensorTree(name);
PanelDrawing sensView = new PanelDrawing();
sensView.Name = name;
sensView.Width = flowLayout.Width - 6;
sensView.Height = 120;
sensView.BackColor = Color.FromArgb(0, 33, 0);
sensView.BorderStyle = BorderStyle.Fixed3D;
sensView.lineColor = Color.FromArgb(0, 254, 0);
sensView.positivColor = Color.FromArgb(0, 64, 0);
sensView.negativColor = Color.FromArgb(54, 0, 0);
sensView.Visible = false;
sensView.Dock = DockStyle.Top;
panelSensors.Add(sensView);
flowLayout.Controls.Add(panelSensors[panelSensors.Count - 1]);
}
if (reader != null)
{
reader.Close();
}
}
}
private List <string> getTableExport(MysqlHandler connection, string sourceTable, Int64 start)
{
List <string> Data = new List <string>();
if (connection.isConnected())
{
MySql.Data.MySqlClient.MySqlDataReader Reader =
connection.sql_select("SELECT * FROM " + sourceTable + " LIMIT " + start + "," + this.copyRowLimit);
if (Reader != null)
{
while (Reader.Read())
{
string result = getInsertSql(sourceTable, Reader);
if (result != "")
{
Data.Add(result + ";\n");
}
}
}
}
return(Data);
}
private void fireSql(Profil dbProfil, string sql)
{
MysqlHandler database = new MysqlHandler(dbProfil);
database.connect();
if (database.isConnected())
{
ListViewWorker listTool = new ListViewWorker();
GroupBox instGroup = new GroupBox();
instGroup.Width = MainView.Width - 30;
instGroup.BackColor = SystemColors.Info;
//instGroup.Height = 350;
instGroup.Text = currentProfileName;
instGroup.AutoSize = true;
Label infoData = new Label();
infoData.AutoSize = true;
infoData.Text = dbProfil.getProperty("db_username") + "@" + dbProfil.getProperty("db_host") + "/" + dbProfil.getProperty("db_schema");
infoData.Top = 15;
infoData.Left = 15;
ListView resultView = new ListView();
resultView.View = View.Details;
resultView.Width = MainView.Width - 60;
resultView.Height = 300;
resultView.Left = 10;
resultView.Top = 30;
resultView.FullRowSelect = true;
resultView.GridLines = true;
MySql.Data.MySqlClient.MySqlDataReader dbResult = database.sql_select(sql);
if (database.lastSqlErrorMessage != "")
{
Label noData = new Label();
noData.Top = 30;
noData.Left = 15;
noData.Text = database.lastSqlErrorMessage;
noData.AutoSize = true;
noData.Font = new Font("Courier New", 10, FontStyle.Bold);
instGroup.Controls.Add(noData);
instGroup.Controls.Add(infoData);
instGroup.Height = 60;
instGroup.BackColor = Color.LightPink;
}
else
{
if (dbResult != null && dbResult.HasRows)
{
database.sql_data2ListView(dbResult, resultView);
for (int i = 0; i < resultView.Columns.Count; i++)
{
resultView.Columns[i].AutoResize(ColumnHeaderAutoResizeStyle.HeaderSize);
}
listTool.setRowColors(resultView, Color.LightBlue, Color.LightGreen);
resultView.Height = (resultView.Items.Count * 13) + 50;
if (resultView.Height > 700)
{
resultView.Height = 700;
}
listLabelExports.Add(instGroup.Text);
listViewExports.Add(resultView);
instGroup.Controls.Add(resultView);
instGroup.Controls.Add(infoData);
}
else
{
Label noData = new Label();
noData.Top = 30;
noData.Left = 15;
noData.Text = "No Result for this query ";
noData.AutoSize = true;
instGroup.Controls.Add(noData);
instGroup.Height = 60;
instGroup.BackColor = Color.LightYellow;
instGroup.Controls.Add(infoData);
}
}
MainView.Controls.Add(instGroup);
MainView.Refresh();
}
database.disConnect();
}
public Int64 copyValues(MysqlHandler connection, string sourceTable, Int64 start, MysqlHandler targetConnection)
{
Int64 count = 0;
Int64 refresher = 0;
List <MysqlStruct> Struct = connection.getAllFieldsStruct(sourceTable);
string addToField = sourceTable + ".";
if (showProgress && msg.Visible)
{
msg.progressBar.Maximum = (int)this.copyRowLimit + 1;
}
if (connection.isConnected())
{
MySql.Data.MySqlClient.MySqlDataReader Reader =
connection.sql_select("SELECT * FROM " + sourceTable + " LIMIT " + start + "," + this.copyRowLimit);
if (Reader != null)
{
//if (Reader.RecordsAffected==-1) return 0;
while (Reader.Read())
{
count++;
refresher++;
string insertSql = "INSERT INTO " + sourceTable + " SET ";
string add = "";
for (int i = 0; i < Reader.FieldCount; i++)
{
if (refresher > 1000)
{
if (showProgress && msg.Visible)
{
msg.msg.Text = "Copying Table " + sourceTable + " block: " + start + "/" + count;
msg.progressBar.Value = (int)count;
msg.progressBar.Refresh();
msg.Refresh();
msg.Focus();
}
refresher = 0;
}
System.Type fType = Reader.GetFieldType(i);
Object chk = null;
try
{
chk = Reader.GetValue(i);
}
catch (Exception)
{
//throw;
}
if (chk != null)
{
int hash = chk.GetHashCode();
string dd = chk.ToString();
if (chk != null && dd != "")
{
switch (fType.Name)
{
case "Int32":
case "UInt32":
case "Int64":
case "UInt64":
Int64 val = Reader.GetInt64(i);
insertSql += add + addToField + Struct[i].name + " = " + val;
break;
case "Single":
case "Float":
float fVal = Reader.GetFloat(i);
insertSql += add + addToField + Struct[i].name + " = '" + fVal.ToString().Replace(',', '.') + "'";
break;
case "Double":
double dVal = Reader.GetDouble(i);
insertSql += add + addToField + Struct[i].name + " = '" + dVal.ToString().Replace(',', '.') + "'";
break;
case "DateTime":
DateTime dt = Reader.GetDateTime(i);
String dtValue = zeroVal(dt.Year) + "-" + zeroVal(dt.Month) + "-" + zeroVal(dt.Day) + " " + dt.TimeOfDay;
insertSql += add + addToField + Struct[i].name + " = '" + dtValue + "'";
break;
case "Boolean":
bool bval = Reader.GetBoolean(i);
if (bval)
{
insertSql += add + addToField + Struct[i].name + " = 1";
}
else
{
insertSql += add + addToField + Struct[i].name + " = 0";
}
break;
default:
string sval = Reader.GetString(i).Replace("'", @"\'");
insertSql += add + addToField + Struct[i].name + " = '" + sval + "'";
break;
}
add = ",";
}
}
}
//returnValue += insertSql + ";\n";
targetConnection.sql_update(insertSql);
}
Reader.Close();
}
}
return(count);
}
public Int64 getCopyStatements(MysqlHandler connection, string sourceTable, Int64 start, MysqlHandler targetConnection, List <string> queryList, bool asFullInsert)
{
Int64 count = 0;
Int64 refresher = 0;
List <MysqlStruct> Struct = connection.getAllFieldsStruct(sourceTable);
string addToField = sourceTable + ".";
if (showProgress && msg.Visible)
{
msg.progressBar.Maximum = (int)this.copyRowLimit + 1;
}
if (connection.isConnected())
{
MySql.Data.MySqlClient.MySqlDataReader Reader =
connection.sql_select("SELECT * FROM " + sourceTable + " LIMIT " + start + "," + this.copyRowLimit);
if (Reader != null)
{
//if (Reader.RecordsAffected==-1) return 0;
bool startRow = true;
string fullInsert = "INSERT INTO " + sourceTable;
string valuesExport = "";
string valuesExportAdd = "";
string fields = "";
string fieldsAdd = "(";
string valuesSeperator = "";
while (Reader.Read())
{
count++;
refresher++;
string insertSql = "INSERT INTO " + sourceTable + " SET ";
string add = "";
valuesExportAdd = valuesSeperator + "(";
for (int i = 0; i < Reader.FieldCount; i++)
{
if (refresher > 1000)
{
if (showProgress && msg.Visible)
{
msg.msg.Text = "get copy statement for Table " + sourceTable + " block: " + start + "/" + count;
msg.progressBar.Value = (int)count;
msg.progressBar.Refresh();
msg.Refresh();
msg.Focus();
}
refresher = 0;
}
System.Type fType = Reader.GetFieldType(i);
Object chk = null;
try
{
chk = Reader.GetValue(i);
}
catch (Exception)
{
//throw;
}
if (asFullInsert)
{
if (startRow)
{
fields += fieldsAdd + "`" + Struct[i].name + "`";
fieldsAdd = ",";
}
}
if (chk != null)
{
int hash = chk.GetHashCode();
string dd = chk.ToString();
if (chk != null && dd != "")
{
switch (fType.Name)
{
case "Int32":
case "UInt32":
case "Int64":
case "UInt64":
Int64 val = Reader.GetInt64(i);
insertSql += add + addToField + Struct[i].name + " = " + val;
if (asFullInsert)
{
valuesExport += valuesExportAdd + val;
}
break;
case "Single":
case "Float":
float fVal = Reader.GetFloat(i);
insertSql += add + addToField + Struct[i].name + " = '" + fVal.ToString().Replace(',', '.') + "'";
if (asFullInsert)
{
valuesExport += valuesExportAdd + "'" + fVal.ToString().Replace(',', '.') + "'";
}
break;
case "Double":
double dVal = Reader.GetDouble(i);
insertSql += add + addToField + Struct[i].name + " = '" + dVal.ToString().Replace(',', '.') + "'";
if (asFullInsert)
{
valuesExport += valuesExportAdd + "'" + dVal.ToString().Replace(',', '.') + "'";
}
break;
case "DateTime":
DateTime dt = Reader.GetDateTime(i);
String dtValue = zeroVal(dt.Year) + "-" + zeroVal(dt.Month) + "-" + zeroVal(dt.Day) + " " + dt.TimeOfDay;
insertSql += add + addToField + Struct[i].name + " = '" + dtValue + "'";
if (asFullInsert)
{
valuesExport += valuesExportAdd + "'" + dtValue + "'";
}
break;
case "Boolean":
bool bval = Reader.GetBoolean(i);
if (bval)
{
insertSql += add + addToField + Struct[i].name + " = 1";
}
else
{
insertSql += add + addToField + Struct[i].name + " = 0";
}
if (asFullInsert)
{
if (bval)
{
valuesExport += valuesExportAdd + "1";
}
else
{
valuesExport += valuesExportAdd + "0";
}
}
break;
default:
string stringVal = Reader.GetString(i);
/*
* if (stringVal.Contains(@"\"))
* {
* stringVal.Replace(@"\", @"\\");
* }
*/
string sval = stringVal.Replace("'", @"\'");
sval = sval.Replace("‘", "?");
insertSql += add + addToField + Struct[i].name + " = '" + sval + "'";
if (asFullInsert)
{
valuesExport += valuesExportAdd + "'" + sval + "'";
}
break;
}
add = ",";
valuesExportAdd = ",";
}
else
{
valuesExport += valuesExportAdd + "NULL";
}
}
else
{
valuesExport += valuesExportAdd + "NULL";
}
valuesSeperator = ",";
}
valuesExport += ")";
startRow = false;
if (!asFullInsert)
{
queryList.Add(insertSql);
}
}
if (asFullInsert && count > 0)
{
string exportSql = fullInsert + fields + ") VALUES " + valuesExport + ";";
queryList.Add(exportSql);
}
Reader.Close();
}
}
return(count);
}
public void refreshSensors()
{
isRunning = true;
usedSensors.Clear();
for (int i = 0; i < sensorListing.CheckedItems.Count; i++)
{
string data = sensorListing.CheckedItems[i].ToString();
usedSensors.Add(data, i);
}
int sensorCount = sensorListing.CheckedItems.Count - 1;
int viewheight = 35;
if (sensorCount > 0)
{
viewheight = (flowLayout.Height - 10) / sensorCount;
}
if (database != null)
{
MySql.Data.MySqlClient.MySqlDataReader reader = database.sql_select("SHOW STATUS");
string name = "";
string value = "";
//triggerView.Items.Clear();
for (int i = 0; i < triggerView.Items.Count; i++)
{
triggerView.Items[i].ImageIndex = 100;
triggerView.Items[i].ForeColor = Color.Navy;
}
if (reader != null)
{
while (reader.Read())
{
name = reader.GetString(0);
value = reader.GetString(1);
if (usedSensors.ContainsKey(name))
{
ListViewItem tmp = new ListViewItem();
tmp.Text = name;
tmp.ImageIndex = 1;
tmp.SubItems.Add(value);
tmp.SubItems.Add("0");
bool found = false;
for (int i = 0; i < triggerView.Items.Count; i++)
{
if (triggerView.Items[i].Text == tmp.Text)
{
found = true;
Double aval = 0;
try
{
aval = Double.Parse(tmp.SubItems[1].Text);
}
catch (Exception)
{
//throw;
}
Double bval = 0;
try
{
bval = Double.Parse(triggerView.Items[i].SubItems[1].Text);
}
catch (Exception)
{
//throw;
}
triggerView.Items[i].SubItems[1].Text = tmp.SubItems[1].Text;
Double cval = aval - bval;
triggerView.Items[i].SubItems[2].Text = cval + "";
triggerView.Items[i].ImageIndex = 1;
if (cval < 0)
{
triggerView.Items[i].ForeColor = Color.Red;
}
if (cval > 0)
{
triggerView.Items[i].ForeColor = Color.Blue;
}
if (cval == 0)
{
triggerView.Items[i].ForeColor = Color.Orange;
}
int t = FindSensorIndexByName(tmp.Text);
if (t > -1)
{
panelSensors[i].Height = viewheight;
panelSensors[t].addValue(cval);
panelSensors[t].Visible = true;
panelSensors[t].Label = tmp.Text + " : " + cval;
panelSensors[t].Invalidate();
}
}
}
if (!found)
{
triggerView.Items.Add(tmp);
}
}
}
reader.Close();
}
// removing deactivated sensors
for (int i = 0; i < triggerView.Items.Count; i++)
{
if (triggerView.Items[i].ForeColor == Color.Navy)
{
int t = FindSensorIndexByName(triggerView.Items[i].Text);
if (t > -1)
{
panelSensors[t].Visible = false;
}
triggerView.Items[i].Remove();
}
}
}
isRunning = false;
}
