/// <summary>
/// Load the log messages on the console.
/// </summary>
/// <param name="Category">The category of the log messages to load.</param>
/// <returns>The end index of the list of the log messages.</returns>
private int LoadConsole(Utilities.Log.LogCategory Category)
{
if (this.InvokeRequired)
{
return((int)this.Invoke(new Func <int>(() => this.LoadConsole(Category))));
}
else
{
Utilities.Log.LogMessage logMess;
// clear the console
this.dataGridView_Console.Rows.Clear();
// load the messages
int i = 0;
for (i = 0; i < Utilities.Log.Messages.Length; i++)
{
logMess = Utilities.Log.Messages[i];
if (logMess != null)
{
if (Category == Utilities.Log.LogCategory.All || logMess.Category == Category)
{
this.dataGridView_Console.Rows.Add(
logMess.Date.ToString(),
logMess.Message);
}
}
else
{
break;
}
}
return(i);
}
}
void ComboBox_CategorySelectedIndexChanged(object sender, EventArgs e)
{
this.m_selectedLogCategory = GetLogCategoryFromComboBox();
this.m_logMessagesIndex = LoadConsole(this.m_selectedLogCategory);
}
/// <summary>
/// Get the log category from the ComboBox.
/// </summary>
/// <returns>The selected log category.</returns>
private Utilities.Log.LogCategory GetLogCategoryFromComboBox()
{
if (this.InvokeRequired)
{
return((Utilities.Log.LogCategory) this.Invoke(new Func <Utilities.Log.LogCategory>(() => this.GetLogCategoryFromComboBox())));
}
else
{
string item = string.Empty;
item = this.comboBox_Category.SelectedItem.ToString();
Utilities.Log.LogCategory category = Utilities.Log.LogCategory.All;
#region switch (item) {...}
switch (item)
{
case "All":
{
category = Utilities.Log.LogCategory.All;
break;
}
case "Connection requests":
{
category = Utilities.Log.LogCategory.ConnectionRequests;
break;
}
case "Input messages":
{
category = Utilities.Log.LogCategory.InputMessages;
break;
}
case "Output messages":
{
category = Utilities.Log.LogCategory.OutputMessages;
break;
}
case "Info":
{
category = Utilities.Log.LogCategory.Info;
break;
}
case "Error":
{
category = Utilities.Log.LogCategory.Error;
break;
}
default:
{
break;
}
}
#endregion
return(category);
}
}
/// <summary>
/// Update the console with the last log messages.
/// </summary>
/// <param name="Category">The category of the log messages to update in the console.</param>
private void UpdateConsole(Utilities.Log.LogCategory Category)
{
if (this.InvokeRequired)
{
this.Invoke(new MethodInvoker(() => { this.UpdateConsole(Category); }));
}
else
{
if (this.m_logMessagesIndex >= Utilities.Log.Messages.Length)
{
this.m_logMessagesIndex = 0;
}
Utilities.Log.LogMessage logMess;
int i = this.m_logMessagesIndex;
DateTime referenceTime = DateTime.UtcNow;
if (Utilities.Log.Messages[i] != null)
{
if (i > 0)
{
referenceTime = Utilities.Log.Messages[i - 1].Date;
}
else
{
if (Utilities.Log.Messages[Utilities.Log.Messages.Length - 1] != null)
{
referenceTime = Utilities.Log.Messages[Utilities.Log.Messages.Length - 1].Date;
}
else
{
referenceTime = Utilities.Log.Messages[0].Date;
}
}
}
for (i = this.m_logMessagesIndex; i < Utilities.Log.Messages.Length; i++)
{
logMess = Utilities.Log.Messages[i];
if (logMess != null && logMess.Date > referenceTime)
{
if (logMess.Category == Category || Category == Utilities.Log.LogCategory.All)
{
this.dataGridView_Console.Rows.Add(
logMess.Date.ToString(),
logMess.Message);
}
}
else
{
break;
}
if (i == (Utilities.Log.Messages.Length - 1))
{
if (Utilities.Log.Messages[0].Date > logMess.Date)
{
i = -1;
}
}
}
this.m_logMessagesIndex = i;
// sort the console
if (this.dataGridView_Console.SortedColumn != null)
{
ListSortDirection direction = ListSortDirection.Ascending;
if (this.dataGridView_Console.SortOrder != SortOrder.Ascending)
{
direction = ListSortDirection.Descending;
}
this.dataGridView_Console.Sort(this.dataGridView_Console.SortedColumn, direction);
}
}
}
