public frmLogViewer(LogApp app, Dictionary <string, List <LogRecord> > lstRecord)
{
InitializeComponent();
this.Text = "浏览从" + app.Name + "的日志文件中读取的日志";
foreach (string s in lstRecord.Keys)
{
LogTable lt = app.GetTable(s);
LogShowTabPage page = new LogShowTabPage(lt.Name);
page.ResetCloumns(lt);
page.SetLogs(lstRecord[s]);
page.Parent = this.myTabControl1;
}
}
/// <summary>
/// 计算几张表中相同的检索条件
/// </summary>
/// <returns></returns>
private void ReCalculateCommonFilter()
{
try
{
this.Cursor = Cursors.WaitCursor;
Dictionary <int, LogColumn> commonFilters = new Dictionary <int, LogColumn>();
Dictionary <int, int> DctTime = new Dictionary <int, int>(); // 用这个来保存命中次数
int selectedTablesCount = 0; // 如果命中次数和选中的表的数量相同，则说明是共同条件
foreach (ListViewItem lvi in this.lstLogSource.Items)
{
if (lvi.Checked)
{
LogTable lt = m_app.GetTable(Convert.ToString(lvi.Tag));
selectedTablesCount++;
foreach (LogTableItem item in lt.Columns)
{
if (item.IsFilterColumn && item.Visible)
{
if (commonFilters.ContainsKey(item.LogColumnIndex))
{
DctTime[item.LogColumnIndex]++;
}
else
{
commonFilters.Add(item.LogColumnIndex, LogColumnService.Instance.GetLogColumn(item.LogColumnIndex));
DctTime.Add(item.LogColumnIndex, 1);
}
}
}
}
}
this.dgvConditions.SuspendLayout();
this.dgvConditions.Rows.Clear();
foreach (int key in commonFilters.Keys)
{
if (DctTime[key] == selectedTablesCount)
{
string[] avaliableRelations = RelationService.Instance.GetAvaliableRelations(commonFilters[key].Type).ToArray();
if (avaliableRelations.Length > 0)
{
IRelation relation = RelationService.Instance.GetRelation(commonFilters[key].Type,
avaliableRelations[0]);
this.dgvConditions.Rows.Add(new object[] { false, commonFilters[key].Name,
string.Empty, relation.ParamsCount == 1?relation.DefaultValue:string.Empty,
relation.ParamsCount == 1?string.Empty:relation.DefaultValue,
relation.ParamsCount == 1?string.Empty:relation.DefaultValue });
DataGridViewRow dgvr = this.dgvConditions.Rows[this.dgvConditions.Rows.Count - 1];
dgvr.Tag = key;
DataGridViewComboBoxCell cell = (DataGridViewComboBoxCell)dgvr.Cells[RelationColumnIndex];
cell.Items.Clear();
cell.Items.AddRange(avaliableRelations);
cell.Value = cell.Items[0];
}
}
}
}
catch (Exception ex)
{
MessageBox.Show("设置条件检索失败，错误消息为：" + ex.Message);
}
finally
{
this.Cursor = Cursors.Default;
this.dgvConditions.ResumeLayout();
}
}
private void LogConsumer()
{
try
{
int count = 1;
string previousTableGuid = string.Empty;
LogApp app = null;
LogTable table = null;
List <EvaluateResult> lstResults = new List <EvaluateResult>();
LogRecordsPool.Instance.ResetBreakSign();
while ((!LogRecordsPool.Instance.GetFinishSign()) ||
(!LogRecordsPool.Instance.IsPoolEmpty()))
{
LogRecord record = LogRecordsPool.Instance.GetOneLogRecord();
if (record == null)
{
continue;
}
if (string.Compare(previousTableGuid, record.TableGuid, true) != 0)
{
app = AppService.Instance.GetApp(record.AppGuid);
table = app.GetTable(record.TableGuid);
previousTableGuid = record.TableGuid;
count = 1;
}
this.lblStatus.Invoke(new UpdateInfoDelegate(UpdateInfo), new object[] { app.Name, table.Name, count.ToString() });
foreach (IRuleProcessor p in RulesService.Instance.ImmediatelyReturnProcessors)
{
p.Execute(record, LogColumnService.Instance);
lstResults.AddRange(p.Result);
}
foreach (IRuleProcessor p in RulesService.Instance.FinalReturnProcessors)
{
p.Execute(record, LogColumnService.Instance);
}
count++;
}
foreach (IRuleProcessor p in RulesService.Instance.FinalReturnProcessors)
{
p.Analysis();
lstResults.AddRange(p.Result);
}
#if DEBUG
Console.WriteLine("show rule result");
#endif
if (!LogRecordsPool.Instance.GetBreakSign())
{
this.BeginInvoke(new ShowResultDelegate(ShowResult),
new object[] { lstResults });
}
}
catch (ThreadAbortException)
{
Thread.ResetAbort();
}
catch (Exception ex)
{
MessageBox.Show("日志分析失败，错误消息为：" + ex.Message);
}
finally
{
this.Invoke(new CleanDelegate(Clean));
}
}
