}//FindRecoveryStartDateTime()
#endregion
#region FormEventTrigers
/// <summary>
/// The user clicks this button to load drop file.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonLoadDropFile_Click(object sender, EventArgs e)
{
if (sender == this.buttonLoadDropFile)
{
// Load Drop File.
Log.NewEntry(LogLevel.Minor, "The button of load drop file is clicked by user.");
DateTime minDateTime = new DateTime(2000, 1, 1);
if (m_UserSelectedRecoveryDropFileDateTime > minDateTime)
{
Log.NewEntry(LogLevel.Minor, "The user has chosen a drop file recovery date time of {0}.", m_UserSelectedRecoveryDropFileDateTime);
// Check if the user name or fill hub name is empty or null.
if (string.IsNullOrEmpty(m_UserName) || string.IsNullOrEmpty(m_FillHubOrFillManagerName))
{
Log.NewEntry(LogLevel.Major, "There are no user name or fill hub name.");
return;
}
// Clear the previous audit trail fill hub.
if (m_AuditTrailFillHub != null)
{
m_AuditTrailFillHub.RequestStop();
}
if (m_DropFilePlayer.TryPlayDropFileForOneFillHub(m_UserName, m_FillHubOrFillManagerName, m_UserSelectedRecoveryDropFileDateTime, out m_AuditTrailFillHub))
{
// Create the books on the fill hub page and start.
m_UserSelectedRecoveryDropFileDateTime = m_DropFilePlayer.SelectedDropDateTime;
DropFileStartDateTime.Value = m_UserSelectedRecoveryDropFileDateTime;
Log.NewEntry(LogLevel.Minor, "Successful in reading the drop file.");
m_AuditTrailFillHub.Start();
// Try to get the final state of the fill hub.
if (m_FillHubPage != null)
{
m_FillHubPage.Shutdown();
}
m_FillHubPage = new FillHubPage();
m_FillHubPage.AddHub(m_AuditTrailFillHub);
// Display the fill hub page onto the GUI.
tabControlFillPageViewer.TabPages.Clear();
tabControlFillPageViewer.TabPages.Add(m_FillHubPage);
m_AuditTrailFillHub.CreateBooksStatic(m_MarketTTAPIService);
}
else
{
Log.NewEntry(LogLevel.Major, "Failed to read the drop file.");
return;
}
}
}
}//buttonLoadDropFile_Click()
}//TTAPIService_ServiceStateChanged()
/// <summary>
/// Start all the processes automatically to recover the positions for user.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonRecover_Click(object sender, EventArgs e)
{
if (sender == buttonRecover)
{
Log.NewEntry(LogLevel.Minor, "The button of recovering positions is clicked by user.");
DateTime minDateTime = new DateTime(2000, 1, 1);
if (m_UserSelectedRecoveryDropFileDateTime <= minDateTime)
{
Log.NewEntry(LogLevel.Major, "The user does not give a start recovery date time. The date time in the code is now {0}.", m_UserSelectedRecoveryDropFileDateTime);
return;
}
else
{
Log.NewEntry(LogLevel.Minor, "The user has chosen a drop file recovery date time of {0}.", m_UserSelectedRecoveryDropFileDateTime);
// Check if the user name or fill hub name is empty or null.
m_UserName = textBoxUserName.Text;
m_FillHubOrFillManagerName = textBoxFillHubName.Text;
if (string.IsNullOrEmpty(m_UserName) || string.IsNullOrEmpty(m_FillHubOrFillManagerName))
{
Log.NewEntry(LogLevel.Major, "There are no user name or fill hub name.");
return;
}
// Clear the previous audit trail fill hub.
if (m_AuditTrailFillHub != null)
{
m_AuditTrailFillHub.RequestStop();
}
if (m_DropFilePlayer.TryPlayDropFileForOneFillHub(m_UserName, m_FillHubOrFillManagerName, m_UserSelectedRecoveryDropFileDateTime, out m_AuditTrailFillHub))
{
// Create the books on the fill hub page and start.
m_UserSelectedRecoveryDropFileDateTime = m_DropFilePlayer.SelectedDropDateTime;
DropFileStartDateTime.Value = m_UserSelectedRecoveryDropFileDateTime;
m_AuditTrailFillHub.Start();
// Try to get the final state of the fill hub.
if (m_FillHubPage != null)
{
m_FillHubPage.Shutdown();
}
m_FillHubPage = new FillHubPage();
m_FillHubPage.AddHub(m_AuditTrailFillHub);
// Display the fill hub page onto the GUI.
tabControlFillPageViewer.TabPages.Clear();
tabControlFillPageViewer.TabPages.Add(m_FillHubPage);
m_AuditTrailFillHub.CreateBooksStatic(m_MarketTTAPIService);
Log.NewEntry(LogLevel.Minor, "Successful in reading the drop file.");
}
else
{
Log.NewEntry(LogLevel.Major, "Failed to read the drop file.");
return;
}
//// Load fills from the audit trail and prepare books.
// Check whether the end date time is larger than the start date time.
if (m_UserSelectedPlayerEndDateTime < m_UserSelectedRecoveryDropFileDateTime)
{
Log.NewEntry(LogLevel.Major, "The end player date time is smaller than the start recovery date time.");
return;
}
// Start the listener in this fill hub.
m_AuditTrailPlayer = new AuditTrailPlayer(m_AuditTrailFilePath, m_UserName, m_FillHubOrFillManagerName, Log);
AuditTrailEventArgs fillHubRequestLoad = new AuditTrailEventArgs();
fillHubRequestLoad.auditTrailEventType = AuditTrailEventType.LoadAuditTrailFills;
fillHubRequestLoad.Data = new object[5];
fillHubRequestLoad.Data[0] = m_AuditTrailPlayer;
fillHubRequestLoad.Data[1] = m_AuditTrailFillHub;
fillHubRequestLoad.Data[2] = m_UserSelectedRecoveryDropFileDateTime;
fillHubRequestLoad.Data[3] = m_UserSelectedPlayerEndDateTime;
fillHubRequestLoad.Data[4] = Log;
m_AuditTrailFillHub.BooksCreated += new EventHandler(WaitBooksCreated);
m_AuditTrailFillHub.HubEventEnqueue(fillHubRequestLoad);
} //DateTime_Check()
}
} //buttonRecover_Click()
