internal void Connect(int[] serverObjectIds)
{
SqlConnectionStringBuilder scsb;
_confirmedServerObjectIds.Clear();
LongRunningOperationManager.NewOperationBatch(true, false, new[] { new LongRunningOperation(string.Format("Connecting to all server objects...")) });
if (!LongRunningOperationManager.IsBusy)
{
foreach (int serverObjectId in serverObjectIds)
{
scsb = new SqlConnectionStringBuilder(_pool[serverObjectId].ConnectionString);
//lro.Add(new LongRunningOperation(string.Format("Connecting to '{0}'", scsb.DataSource), 1.0 / serverObjectIds.Length));
}
LongRunningOperationManager.DoWork += lrom_DoWorkConnectToSqlServer;
LongRunningOperationManager.RunAsync(_pool);
}
_confirmedServerObjectIds.AddRange((int[])LongRunningOperationManager.ProcessResult);
/*
* if (LongRunningOperationManager.ProcessResult == null)
* {
* _unconfirmedConnections.Remove(serverObjectId);
* MyOutput.NewMessage(EOutputMessageType.ERROR, string.Format("Cannot establish connection to '{0}'", scsb.DataSource), true);
* return false;
* }
* else
* {
* _confirmedConnections.Add(serverObjectId, _unconfirmedConnections[serverObjectId]);
* MyOutput.NewMessage(EOutputMessageType.ERROR, string.Format("Connected to '{0}'", scsb.DataSource), true);
* return true;
* }*/
}
private void button1_Click(object sender, EventArgs e)
{
LongRunningOperationManager.NewOperationBatch(true, true, new [] { new LongRunningOperation("a", 0.6), new LongRunningOperation("b", 0.3), new LongRunningOperation("c", 0.1) });
LongRunningOperationManager.DoWork += LongRunningOperationManager_DoWork;
LongRunningOperationManager.RunAsync();
}
private void tsbShowInThisWindow_Click(object sender, EventArgs e)
{
LongRunningOperationManager.NewOperationBatch(true, true, new[] { new LongRunningOperation("Executing query") });
LongRunningOperationManager.DoWork += LongRunningOperationManager_DoWorkExecQuery;
LongRunningOperationManager.WorkCompleted += LongRunningOperationManager_ExecQueryCompleted;
LongRunningOperationManager.WorkerPreCancel += LongRunningOperationManager_WorkerPreCancel;
LongRunningOperationManager.RunAsync();
}
public void newDependencyCheck(object sender, EventArgs e)
{
bool useWizard = sender.ToString().Contains("Wizard");
if (mySqlServer1.ConnectionPool.GetConnection(0).State == ConnectionState.Open && mySqlServer1.SqlCheckedDatabases.Any())
{
NewDependencyCheckForm ndcf = null;
NewDependencyCheckWizard ndcw = null;
if (sender.ToString().Contains("Wizard"))
{
ndcw = new NewDependencyCheckWizard(mySqlServer1.SqlCheckedDatabases);
}
else
{
ndcf = new NewDependencyCheckForm();
}
if ((!useWizard && ndcf.ShowDialog() == DialogResult.OK) || (useWizard && ndcw.ShowDialog() == DialogResult.OK))
{
if (!LongRunningOperationManager.IsBusy)
{
do
{
LongRunningOperationManager.NewOperationBatch(true, true, new[] { new LongRunningOperation("Initializing objects and dependencies", 0.45), new LongRunningOperation("Searching for dependencies", 0.45), new LongRunningOperation("Drawing objects", 0.10) });
string[] objTypes = (useWizard) ? ndcw.ObjectTypes : null;
string objName = (useWizard) ? ndcw.ObjectName : ndcf.ObjectName;
bool topDown = (useWizard) ? ndcw.IsTopDownDiscovery : ndcf.IsTopDownDiscovery;
EMatchMethod mm = (useWizard) ? ndcw.MatchMethod : EMatchMethod.Contains;
bool forceInternalDbReload = (useWizard) ? ndcw.IsForceReload : false;
string title = (useWizard) ? ndcw.SearchObjectFullDescription : ndcf.SearchObjectFullDescription;
MySqlDatabase[] searchDbs = (useWizard) ? ndcw.SearchDatabases : null;
BwObject bwo = new BwObject {
CheckedDatabases = mySqlServer1.SqlCheckedDatabases, ObjectTypes = objTypes, ObjectName = objName, IsTopDownDiscovery = topDown, MatchMethod = mm, IsForceReload = forceInternalDbReload, SearchDatabases = searchDbs, SearchObjectFullDescription = title
};
LongRunningOperationManager.DoWork += lrom_DoWorkViewDependencies;
LongRunningOperationManager.WorkCompleted += lrom_ViewDependenciesCompleted;
LongRunningOperationManager.RunAsync(bwo);
}while (LongRunningOperationManager.ProcessResult != null && ((DependencyBackgroundWorkerResult)LongRunningOperationManager.ProcessResult).ResultType == EResultType.RERUN);
}
else
{
MessageBox.Show("Please wait for background process to finish.");
}
}
}
else
{
if (mySqlServer1.ConnectionPool.GetConnection(0).State != ConnectionState.Open)
{
MessageBox.Show("Please connect to SQL Server and then select at least one database from the list to search for dependencies.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
if (mySqlServer1.ConnectionPool.GetConnection(0).State == ConnectionState.Open && !mySqlServer1.SqlCheckedDatabases.Any())
{
MessageBox.Show("Please select at least one database from the list to search for dependencies.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
}
}