public static Microsoft.AnalysisServices.Database GetDatabase(string serverName, string databaseName)
{
Microsoft.AnalysisServices.Server server = new Microsoft.AnalysisServices.Server();
server.Connect(serverName);
Microsoft.AnalysisServices.Database db = server.Databases.FindByName(databaseName);
// if db is null either it does not exist or we do not have admin rights to it
if (db == null)
{
throw new ArgumentException($"The database '{databaseName}' could not be found. Either it does not exist or you do not have admin rights to it.");
}
return(db);
}
public void Connect(string connectionString)
{
if (_type == AmoType.AnalysisServices)
{
_svr.Connect(connectionString);
}
else
{
AmoServer.VoidDelegate f = delegate
{
_xlSvr.Connect(connectionString);
};
f();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (saveFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
try
{
using (System.IO.StreamWriter file = new System.IO.StreamWriter(saveFileDialog1.FileName, false, Encoding.Default, 10))
{
string filerowheader = string.Format("\"{0}\",\"{1}\",\"{2}\"", "Database", "Role", "Member");
file.WriteLine(filerowheader);
using (Microsoft.AnalysisServices.Server Server = new Microsoft.AnalysisServices.Server())
{
Server.Connect(serverName.Text);
foreach (Microsoft.AnalysisServices.Database ssasdb in Server.Databases)
{
string Databasename = ssasdb.Name;
foreach (Microsoft.AnalysisServices.Role CubeDbRole in ssasdb.Roles)
{
string Rolename = CubeDbRole.Name;
foreach (Microsoft.AnalysisServices.RoleMember CubeRoleMember in CubeDbRole.Members)
{
string RoleMember = CubeRoleMember.Name;
string filerow = string.Format("\"{0}\",\"{1}\",\"{2}\"", Databasename, Rolename, RoleMember);
file.WriteLine(filerow);
}
}
}
}
}
MessageBox.Show("Выгрузка успешно завершена", "Инфо");
}
catch (Exception ex)
{
if (ex is Microsoft.AnalysisServices.AmoException)
{
throw new ApplicationException("Ошибка чтения данных сервера SSAS", ex);
}
if (ex is System.IO.IOException)
{
throw new ApplicationException("Ошибка открытия или записи в файл. Проверьте не открыт ли он в другой программе.", ex);
}
throw new Exception("Неизвестная и самая страшная ошибка, потому что неизвестная", ex);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (saveFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
try
{
using (System.IO.StreamWriter file = new System.IO.StreamWriter(saveFileDialog1.FileName, false, Encoding.Default, 10))
{
string filerowheader = string.Format("\"{0}\",\"{1}\",\"{2}\"", "Database", "Role", "Member");
file.WriteLine(filerowheader);
using (Microsoft.AnalysisServices.Server Server = new Microsoft.AnalysisServices.Server())
{
Server.Connect(serverName.Text);
foreach (Microsoft.AnalysisServices.Database ssasdb in Server.Databases)
{
string Databasename = ssasdb.Name;
foreach (Microsoft.AnalysisServices.Role CubeDbRole in ssasdb.Roles)
{
string Rolename = CubeDbRole.Name;
foreach (Microsoft.AnalysisServices.RoleMember CubeRoleMember in CubeDbRole.Members)
{
string RoleMember = CubeRoleMember.Name;
string filerow = string.Format("\"{0}\",\"{1}\",\"{2}\"", Databasename, Rolename, RoleMember);
file.WriteLine(filerow);
}
}
}
}
}
MessageBox.Show("Выгрузка успешно завершена", "Инфо");
}
catch (Exception ex)
{
if (ex is Microsoft.AnalysisServices.AmoException)
{
throw new ApplicationException("Ошибка чтения данных сервера SSAS", ex);
}
if (ex is System.IO.IOException)
{
throw new ApplicationException("Ошибка открытия или записи в файл. Проверьте не открыт ли он в другой программе.", ex);
}
throw new Exception("Неизвестная и самая страшная ошибка, потому что неизвестная", ex);
}
}
}
public static Dax.Model.Model GetDaxModel(string serverName, string databaseName, bool readStatisticsFromData = true)
{
Microsoft.AnalysisServices.Server server = new Microsoft.AnalysisServices.Server();
server.Connect(serverName);
Microsoft.AnalysisServices.Database db = server.Databases[databaseName];
Microsoft.AnalysisServices.Tabular.Model tomModel = db.Model;
var daxModel = Dax.Model.Extractor.TomExtractor.GetDaxModel(tomModel, "TestDaxModel", "0.1");
var connectionString = GetConnectionString(serverName, databaseName);
using (var connection = new OleDbConnection(connectionString)) {
// Populate statistics from DMV
Dax.Model.Extractor.DmvExtractor.PopulateFromDmv(daxModel, connection, databaseName, "TestDaxModel", "0.1");
// Populate statistics by querying the data model
if (readStatisticsFromData)
{
Dax.Model.Extractor.StatExtractor.UpdateStatisticsModel(daxModel, connection);
}
}
return(daxModel);
}
/// <summary>
/// Загрузка доступных кубов сервера ОЛАП
/// </summary>
/// <returns> True/False </returns>
public Boolean Load_CubeRoles(BackgroundWorker worker, DoWorkEventArgs e)
{
if (worker.CancellationPending)
{
e.Cancel = true;
return(false);
}
else
{
try
{
using (Microsoft.AnalysisServices.Server server = new Microsoft.AnalysisServices.Server())
{
server.Connect(serverName);
imaxDB = server.Databases.Count;
if (imaxDB <= 0)
{
// report to form
worker.ReportProgress(100);
return(true);
}
// грузим кубы ( БД )
foreach (Microsoft.AnalysisServices.Database asDB in server.Databases)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return(false);
}
// report to form
worker.ReportProgress((int)(iCountDB / imaxDB * 100));
Cubes.Add(asDB);
// Грузим роли для куба
foreach (Microsoft.AnalysisServices.Role dbRole in asDB.Roles)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return(false);
}
//string sDBname = asDB.Name;
//string sRolname = dbRole.Name;
Roles.Add(string.Format(asDB.Name + " _{0}", ++iCountRole), dbRole);
// Грузим членов роли
foreach (Microsoft.AnalysisServices.RoleMember mmbr in dbRole.Members)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return(false);
}
RoleMembers.Add(string.Format(dbRole.Name + " _{0}", ++iCountMmbr), mmbr);
}
}
//счетчик загрузки
iCountDB++;
}
server.Disconnect();
}
return(true);
}
catch (Exception errr)
{
MessageBox.Show(string.Format("Ошибка получения данных:\n" + errr.Message), "Загрузка ролей из ОЛАП");
return(false);
//throw;
}
}
}
public static DataTable GetConfiguration()
{
var table = new DataTable(ConfigurationType.PerformanceCounters.ToString(), "Configuration");
table.Columns.Add("CategoryName", typeof(string));
table.Columns.Add("CounterName", typeof(string));
table.Columns.Add("CounterType", typeof(string));
table.Columns.Add("IsActive", typeof(string));
table.Columns.Add("IsDefault", typeof(string));
Version version;
using (var server = new Microsoft.AnalysisServices.Server())
{
server.Connect("*");
version = Version.Parse(server.Version);
}
string olapCategory = DecodeOlapCategory(Microsoft.AnalysisServices.AdomdServer.Context.CurrentServerID, version);
try
{
var systemPerformanceCounters = PerformanceCounterCategory.GetCategories()
.Where((c) => c.CategoryName.StartsWith(olapCategory))
.Select((c) => c.GetCounters())
.SelectMany((c) => c);
try
{
var configuredPerformanceCounters = new[]
{
new
{
CategoryName = default(string),
CounterName = default(string),
}
}
.Take(0);
Action action = () =>
{
var configurationFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), ProcedureContext.ConfigurationFileRelativePath);
if (File.Exists(configurationFile))
{
configuredPerformanceCounters = XDocument.Load(configurationFile).Root
.Elements(ProcedureConfiguration.XConfigPerformanceCollection)
.Descendants(ProcedureConfiguration.XConfigPerformanceItem)
.Select((e) => new
{
CategoryName = e.Attribute(ProcedureConfiguration.XConfigPerformanceAttributeCategory).Value,
CounterName = e.Attribute(ProcedureConfiguration.XConfigPerformanceAttributeName).Value,
})
.ToArray();
}
};
using (var task = Task.Factory.StartNew(action))
task.Wait();
var defaultPerformanceCounters = DefaultPerformanceCounters(Microsoft.AnalysisServices.AdomdServer.Context.CurrentServerID, version)
.ToList();
try
{
foreach (var counter in systemPerformanceCounters)
{
bool isDefault = defaultPerformanceCounters.Any((c) => c.CategoryName.ToLower() == counter.CategoryName.ToLower() && c.CounterName.ToLower() == counter.CounterName.ToLower());
bool isActive = configuredPerformanceCounters.Any((c) => c.CategoryName.ToLower() == counter.CategoryName.ToLower() && c.CounterName.ToLower() == counter.CounterName.ToLower());
table.Rows.Add(
counter.CategoryName,
counter.CounterName,
counter.CounterType,
isDefault || isActive,
isDefault
);
}
}
finally
{
foreach (var counter in defaultPerformanceCounters)
{
counter.Dispose();
}
}
}
finally
{
foreach (var counter in systemPerformanceCounters)
{
counter.Dispose();
}
}
}
finally
{
PerformanceCounter.CloseSharedResources();
}
return(table);
}
/// <summary>
/// Загрузка доступных кубов сервера ОЛАП
/// </summary>
/// <returns> True/False </returns>
public Boolean Load_CubeRoles(BackgroundWorker worker, DoWorkEventArgs e)
{
if (worker.CancellationPending)
{
e.Cancel = true;
return false;
}
else
{
try
{
using (Microsoft.AnalysisServices.Server server = new Microsoft.AnalysisServices.Server())
{
server.Connect(serverName);
imaxDB = server.Databases.Count;
if (imaxDB <= 0)
{
// report to form
worker.ReportProgress(100);
return true;
}
// грузим кубы ( БД )
foreach (Microsoft.AnalysisServices.Database asDB in server.Databases)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return false;
}
// report to form
worker.ReportProgress((int)(iCountDB/imaxDB*100));
Cubes.Add(asDB);
// Грузим роли для куба
foreach (Microsoft.AnalysisServices.Role dbRole in asDB.Roles)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return false;
}
//string sDBname = asDB.Name;
//string sRolname = dbRole.Name;
Roles.Add(string.Format( asDB.Name+" _{0}", ++iCountRole ), dbRole);
// Грузим членов роли
foreach (Microsoft.AnalysisServices.RoleMember mmbr in dbRole.Members)
{
// Проверка на отмену загрузки
if (worker.CancellationPending)
{
e.Cancel = true;
return false;
}
RoleMembers.Add(string.Format(dbRole.Name+" _{0}", ++iCountMmbr), mmbr);
}
}
//счетчик загрузки
iCountDB++;
}
server.Disconnect();
}
return true;
}
catch (Exception errr)
{
MessageBox.Show(string.Format("Ошибка получения данных:\n"+errr.Message), "Загрузка ролей из ОЛАП");
return false;
//throw;
}
}
}