/// <summary>
/// Retrieve our data
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnRetrieveData_Click(object sender, EventArgs e)
{
if (MM_Server_Interface.Client == null && cmbMacomberMapServer.SelectedIndex != -1)
{
MM_Server_Information FoundServer = MM_Server_Interface.MMServers.Values.FirstOrDefault <MM_Server_Information>(t => t.ServerName == cmbMacomberMapServer.Text);
if (FoundServer != null)
{
LoginToServer(FoundServer.ServerName, FoundServer.ServerURI);
}
}
if (MM_Server_Interface.Client == null || MM_Server_Interface.Client.State != System.ServiceModel.CommunicationState.Opened)
{
MessageBox.Show("Not connected to a Macomber Map Server", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
else if (cmbDataType.SelectedItem == null)
{
MessageBox.Show("No data type selected", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
else
{
Type TargetType = DataTypes[cmbDataType.Text];
RetrievalCommandAttribute rca = TargetType.GetCustomAttribute <RetrievalCommandAttribute>();
MethodInfo mI = typeof(MM_WCF_Interface).GetMethod(rca.RetrievalCommand);
BoundList = (IBindingList)Activator.CreateInstance(typeof(BindingList <>).MakeGenericType(new[] { TargetType }));
Object InResult = mI.Invoke(MM_Server_Interface.Client, null);
foreach (Object obj in (IEnumerable)InResult)
{
BoundList.Add(obj);
}
dgvData.DataSource = BoundList;
}
}
/// <summary>
/// Every interval, update all of our statuses.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UpdateDisplay(object sender, EventArgs e)
{
if (Data_Integration.CommLoaded)
{
UpdateCommunicationsLinkages();
}
UpdateMMCommStatus();
UpdateLogText();
MM_Server_Information.UpdateServerInformation(MMServers, lvMacomberMapServers);
long Mem;
UIHelper.UpdateCPUAndMemory(out Mem);
lblUptime.Text = "Uptime: " + MM_Repository.TimeSpanToText(DateTime.Now - Data_Integration.ModelLoadCompletion);
//Update the status of all of our queries
ListViewItem FoundListView;
int WorstColor = 0;
foreach (KeyValuePair <Type, MM_DataRetrieval_Information> kvp in MM_Server_Interface.DataRetrievalInformation)
{
Color DrawColor = kvp.Value.ProperColor();
if (DrawColor == MM_Repository.OverallDisplay.WarningColor)
{
WorstColor = Math.Max(WorstColor, 1);
}
else if (DrawColor == MM_Repository.OverallDisplay.ErrorColor)
{
WorstColor = 2;
}
if (!Queries.TryGetValue(kvp.Key, out FoundListView))
{
Queries.Add(kvp.Key, FoundListView = lvQueryStatus.Items.Add(kvp.Key.Name.Replace("MM_", "").Replace('_', ' ')));
FoundListView.Tag = kvp.Value;
FoundListView.SubItems.Add(MM_Repository.TimeSpanToText(DateTime.Now - kvp.Value.LastUpdate));
FoundListView.UseItemStyleForSubItems = true;
FoundListView.ForeColor = DrawColor;
}
else
{
FoundListView.SubItems[1].Text = MM_Repository.TimeSpanToText(DateTime.Now - kvp.Value.LastUpdate);
FoundListView.ForeColor = DrawColor;
}
}
CommStatus.SetQueryAndServerStatus(WorstColor, MM_Server_Interface.Client == null ? 2 : MM_Server_Interface.Client.InnerChannel.State == System.ServiceModel.CommunicationState.Opened ? 0 : 2);
}
/// <summary>
/// Handle the update timer by checking for new events
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tmrUpdate_Tick(object sender, EventArgs e)
{
if (Data_Integration.InitializationComplete)
{
tmrUpdate.Enabled = false;
}
else
{
while (MM_System_Interfaces.Events.Count > 0)
{
LogEvent(MM_System_Interfaces.Events.Dequeue());
}
MM_Server_Information.UpdateServerInformation(MMServers, lvMacomberMapServers);
}
}
/// <summary>
/// Connect to our optimal server
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOptimalServer_Click(object sender, EventArgs e)
{
MM_Server_Information BestServer = null;
lock (MM_Server_Interface.MMServers)
{
foreach (MM_Server_Information ServerInfo in MM_Server_Interface.MMServers.Values.ToArray())
{
if (BestServer == null || ServerInfo.UserCount < BestServer.UserCount)
{
BestServer = ServerInfo;
}
}
}
if (BestServer != null)
{
LoginToServer(BestServer.ServerName, BestServer.ServerURI);
}
}
/// <summary>
/// When our timer triggers, update our server information
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tmrUpdate_Tick(object sender, EventArgs e)
{
MM_Server_Information.UpdateServerInformation(MMServers, cmbMacomberMapServer);
}
