private void HandleAccountSelected(object sender, EventArgs e)
{
string accountname = GetSelectedAccountName();
string accountkey = GetSelectedAccountKey();
if (accountkey == null)
return;
IEnumerable<string> tableNames = null;
PerformBG(this, () =>
{
tableNames = new LogFetcher(accountname, accountkey).FetchTables();
},
() =>
{
tableSelection.Items.Clear();
tableSelection.Items.Add("-- select table --");
foreach (var tablename in tableNames)
tableSelection.Items.Add(tablename);
tableSelection.SelectedIndex = 0;
UpdateAccountSelection();
}, (ex) =>
{
if (MessageBox.Show(this, "Failed to retrieve tables for this storage account. Do you want to remove this account?", "Error", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
if (Configuration.Instance.Accounts.ContainsKey(GetSelectedAccountName()))
Configuration.Instance.Accounts.Remove(GetSelectedAccountName());
}
UpdateAccountSelection();
});
}
/// <summary>
/// Downloads the Windows Azure Diagnostics (WAD) log of the given
/// instance's mongod. This is slow and expensive (it requires a
/// full blob fetch), and the logs are out-of-date by up to a minute
/// but it works when the instance is down.
/// </summary>
public ActionResult DownloadAzureLog(int id)
{
SetFileDownloadHeaders("instance" + id + ".log", "text/plain");
LogFetcher.WriteEntireLog(Response, id);
Response.Close();
return(null);
}
public LogProcessor(W3CLogReaderFactory readerFactory, LogFetcher logFetcher, StateRecorder stateRecorder,
LogPersisterFactory persisterFactory, Logger logger)
{
_readerFactory = readerFactory;
_logFetcher = logFetcher;
_stateRecorder = stateRecorder;
_persisterFactory = persisterFactory;
_logger = logger;
}
private static void Main()
{
ILog log = LogFetcher.GetLogger();
log.Info("===== Program Start");
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
IMainMDIView mainMDIView = new MainMDIForm();
MainMDIPresenter mainMDIPresenter = new MainMDIPresenter(mainMDIView);
log.Info("===== Program.CSよりMDI子フォームを起動");
mainMDIView.ShowMDIChildForm();
log.Info("===== Program.CSよりMDI親フォームを起動");
mainMDIView.ShowView();
log.Info("===== Program End");
}
public void SetUp()
{
_logger = new FakeLogger();
_logFetcher = new LogFetcher();
_stateRecorder = new FakeStateRecorder();
_logPersisterFactory = Substitute.For<LogPersisterFactory>();
_logPersister = new FakePersister(); //Substitute.For<ILogPersister>();
_logPersisterFactory.GetPersister(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<string>()).Returns(
_logPersister);
_logProcessor = new LogProcessor(new W3CLogReaderFactory(_logger), _logFetcher, _stateRecorder,
_logPersisterFactory, _logger);
_source = new Configuration.source();
_source.destination = new Configuration.source.logDestination();
_source.id = "int.test";
_source.conversions.Add(new Configuration.source.conversion {elementName = "sc-status", type = "int"});
_source.logDirectory = "../../Logs/";
_source.destination.mongoConnectionString = "blarg";
_source.destination.mongoCollection = "blarg";
_source.destination.mongoDatabase = "blarg";
}
private void HandleFetchButton(object sender, EventArgs e)
{
string accountName = GetSelectedAccountName();
string accountKey = GetSelectedAccountKey();
if (accountName == null)
{
MessageBox.Show(this, "Please select an account to fetch first...");
return;
}
string table = GetSelectedTableName();
if (table == null)
{
MessageBox.Show(this, "Please select a table to fetch first...");
return;
}
DateTime from = fromDate.Value;
DateTime to = toDate.Value;
OrderBy order = (OrderBy)Enum.Parse(typeof(OrderBy), orderByCombo.SelectedItem + "");
IList<WadTableEntity> entities = null;
PerformBG(this, () =>
{
// Find results for this period in time
entities = new LogFetcher(accountName, accountKey).FetchLogs(table, from, to);
switch (order)
{
case OrderBy.New_to_Old:
entities = entities.OrderByDescending(i => i.EventTickCount).ThenByDescending(i => i.Timestamp).ToList();
break;
case OrderBy.Old_to_New:
entities = entities.OrderBy(i => i.EventTickCount).ThenBy(i => i.Timestamp).ToList();
break;
}
// If there are no entities at all, add a dummy "no results" entity
if (entities == null || entities.Count == 0)
{
entities = new List<WadTableEntity>();
var entity = new WadTableEntity {
PartitionKey = "No results found. Try extending the from/to period."
};
entity.Properties.Add("PartitionKey", entity.PartitionKey);
entities.Add(entity);
}
// Determine the available property names by checking each entity
string[] propertyNames = entities.SelectMany(entity => entity.Properties).Select(p => p.Key).Distinct().ToArray();
// If certain propertynames are available, we assume this is a Windows Azure Diagnostics table and we leave out some info
if (propertyNames.Contains("EventTickCount") &&
propertyNames.Contains("RoleInstance") &&
propertyNames.Contains("Level") &&
propertyNames.Contains("Message"))
{
_loadedColumns = new string[] { "RoleInstance", "Timestamp", "Message" };
_loadedRows = (from i in entities select new[] { i.RoleInstance, i.Timestamp.ToString(), i.Message }).ToArray();
_filteredRows = _loadedRows;
return;
}
else
{
_loadedColumns = (from propname in propertyNames select propname).ToArray();
_loadedRows = (from entity in entities
select (from prop in entity.Properties select prop.Value).ToArray()).ToArray();
_filteredRows = _loadedRows;
}
},
() =>
{
dataGridView1.ReadOnly = true;
if (!dataGridView1.VirtualMode)
{
dataGridView1.VirtualMode = true;
dataGridView1.CellValueNeeded += HandleCellValueNeeded;
}
dataGridView1.AllowUserToAddRows = false;
dataGridView1.AllowUserToDeleteRows = false;
dataGridView1.AllowUserToResizeColumns = true; // Resizen mag wel
dataGridView1.AllowUserToResizeRows = false;
dataGridView1.AllowUserToOrderColumns = false;
dataGridView1.Columns.Clear();
dataGridView1.Rows.Clear();
foreach (var column in _loadedColumns)
{
dataGridView1.Columns.Add(column, column);
}
// Vind van elke kolom de langste waarde
string[] dummyvals = Enumerable.Repeat("", _loadedColumns.Length).ToArray();
for (int i = 0; i < _loadedColumns.Length; i++)
{
string longest = (from item in _loadedRows select item[i]).Aggregate("", (max, cur) => max.Length > cur.Length ? max : cur);
//longest = new string('#', longest.Length);
dummyvals[i] = longest;
}
// Voeg een dummy record toe
dataGridView1.VirtualMode = false;
dataGridView1.Rows.Add(dummyvals);
// Autosize alle kolommen
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
// Breedtes van kolommen vastzetten
foreach (DataGridViewColumn column in dataGridView1.Columns)
{
int width = column.Width + 15; // Compensate character width a little, so we don't get "..." on the slightest difference
column.AutoSizeMode = DataGridViewAutoSizeColumnMode.None;
column.Width = width;
}
// Haal de autosize weer weg
dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.None;
// Rowcount goed zetten
dataGridView1.Rows.Clear();
dataGridView1.VirtualMode = true;
dataGridView1.RowCount = _loadedRows.Length;
// Als er een filter is, pas het filter toe...
if (GetFilterText() != null)
HandleFilterKeyup(this, EventArgs.Empty);
});
}
public void Setup()
{
lf = new LogFetcher();
path = @"../../Logs/";
}
private void HandleFetchButton(object sender, EventArgs e)
{
string accountName = GetSelectedAccountName();
string accountKey = GetSelectedAccountKey();
if (accountName == null)
{
MessageBox.Show(this, "Please select an account to fetch first...");
return;
}
string table = GetSelectedTableName();
if (table == null)
{
MessageBox.Show(this, "Please select a table to fetch first...");
return;
}
DateTime from = fromDate.Value;
DateTime to = toDate.Value;
OrderBy order = (OrderBy)Enum.Parse(typeof(OrderBy), orderByCombo.SelectedItem + "");
IList <WadTableEntity> entities = null;
statusStrip1.Visible = true;
PerformBG(this, () =>
{
// Find results for this period in time
_currentFetcher = new LogFetcher(accountName, accountKey)
{
UseWADPerformanceOptimization = Configuration.Instance.UseWADPerformanceOptimization,
UseKarellPartitionKey = Configuration.Instance.UseKarellPartitionKey,
UseKarellRowKey = Configuration.Instance.UseKarellRowKey
};
_currentFetcher.RetrievedPage += HandleRetrievedPage;
entities = _currentFetcher.FetchLogs(table, from, to);
switch (order)
{
case OrderBy.New_to_Old:
entities = entities.OrderByDescending(i => i.EventTickCount).ThenByDescending(i => i.Timestamp).ToList();
break;
case OrderBy.Old_to_New:
entities = entities.OrderBy(i => i.EventTickCount).ThenBy(i => i.Timestamp).ToList();
break;
}
var index = 0;
foreach (var item in entities)
{
item.LineNumber = index++;
}
// If there are no entities at all, add a dummy "no results" entity
if (entities == null || entities.Count == 0)
{
entities = new List <WadTableEntity>();
var entity = new WadTableEntity
{
PartitionKey = "No results found. Try extending the from/to period. If you were expecting results, you could try disabling 'Use optimized queries for WAD tables'.",
RowKey = ""
};
entities.Add(entity);
}
// Determine the available property names by checking each entity
string[] propertyNames = entities.SelectMany(entity => entity.Properties).Select(p => p.Key).Distinct().ToArray();
// If certain propertynames are available, we assume this is a Windows Azure Diagnostics table and we leave out some info
if ("WADLogsTable".Equals(table) &&
propertyNames.Contains("DeploymentId") &&
propertyNames.Contains("RoleInstance") &&
propertyNames.Contains("EventTickCount") &&
propertyNames.Contains("Message"))
{
_loadedColumns = new string[] { "", "DeploymentId", "RoleInstance", "EventTickCount", "Message" };
_loadedRows = (from i in entities select new[] { i.LineNumber.ToString(), i.DeploymentId, i.RoleInstance, new DateTime(i.EventTickCount).ToString("yyyy-MM-dd HH:mm:ss.fff"), i.Message }).ToArray();
_filteredRows = _loadedRows;
}
else if ("WADPerformanceCountersTable".Equals(table) &&
propertyNames.Contains("Timestamp") &&
propertyNames.Contains("EventTickCount") &&
propertyNames.Contains("DeploymentId") &&
propertyNames.Contains("RoleInstance") &&
propertyNames.Contains("CounterName") &&
propertyNames.Contains("CounterValue"))
{
_loadedColumns = new string[] { "Timestamp", "EventTickCount", "DeploymentId", "RoleInstance", "CounterName", "CounterValue" };
_loadedRows = (from i in entities select new[] { i.Timestamp.ToString(), new DateTime(i.EventTickCount).ToString("yyyy-MM-dd HH:mm:ss.fff"), i.DeploymentId, i.Properties["RoleInstance"], i.Properties["CounterName"], i.Properties["CounterValue"] }).ToArray();
_filteredRows = _loadedRows;
}
else
{
_loadedColumns = new[] { "PartitionKey", "RowKey", "Timestamp" }.Concat(from propname in propertyNames select propname).ToArray();
_loadedRows = (from entity in entities
select(new[] { entity.PartitionKey, entity.RowKey, entity.Timestamp.ToString("yyyy-MM-dd HH:mm:ss.fff") }.Concat(from prop in entity.Properties select GetPropertyValue(prop))).ToArray()).ToArray();
_filteredRows = _loadedRows;
}
},
() =>
{
if ("WADPerformanceCountersTable".Equals(table) && _loadedRows.Length > 1 /* the dummy if empty */ && Configuration.Instance.ShowPerformanceCountersAsChart)
{
ShowPerformanceCountersChart();
}
else
{
ShowDataGridView();
}
statusStrip1.Visible = false;
});
}
