public Form1()
{
if (!PlayerClient.IsServerRunning(22613))
{
MessageBox.Show(
caption: "TomiSoft MP3 Player",
text: "A TomiSoft MP3 Player nem fut.",
buttons: MessageBoxButtons.OK,
icon: MessageBoxIcon.Error
);
Environment.Exit(0);
}
InitializeComponent();
Client = new PlayerClient(22613);
Client.KeepAlive();
this.DoubleBuffered = true;
this.Timer = new Timer()
{
Enabled = true,
Interval = 25
};
this.Timer.Tick += (o, e) => {
this.GetNextPeak();
this.Invalidate();
};
}
/// <summary>
/// Checks if an instance of the application is already running. If yes,
/// sends the command line arguments to it and then terminates this
/// instance.
/// </summary>
private static void CheckIfAlreadyRunning()
{
//If an instance is already running, send the file list to it.
//Otherwise, this is the only running instance, so we start a server to
//listen to the other instances.
Trace.TraceInformation("[Player startup] Checking if an instance is already running...");
if (PlayerClient.IsServerRunning(App.Config.ServerPort))
{
Trace.TraceInformation("[Player startup] Found a running instance");
SendFileListToServer();
Environment.Exit(0);
}
else
{
Trace.TraceInformation("[Player startup] No other instances are running.");
}
}