using System;

using System.IO;

using System.Text;

using Microsoft.Win32;

using System.Diagnostics;

using System.Windows.Forms;

using System.Runtime.InteropServices;

using JMS.DVB;

using JMS.DVB.Viewer;

using JMS.DVB.DirectShow.UI;

using JMS.DVB.DirectShow.RawDevices;

using System.Reflection;

namespace DVBNETViewer

{

/// <summary>

/// Die Startroutine für den DVB.NET / VCR.NET Viewer.

/// </summary>

public static class Program

{

/// <summary>

/// Wird hier zum Abmelden des Anwenders verwendet.

/// </summary>

/// <param name="flags">Die Art der Abmeldung.</param>

/// <param name="reason">Optional ein Grund, falls der Rechner heruntergefahren wird.</param>

/// <returns>Gesetzt, wenn die Operation erfolgreich war.</returns>

[DllImport( "user32.dll" )]

private static extern bool ExitWindowsEx( UInt32 flags, UInt32 reason );

/// <summary>

/// Installiert die Laufzeitumgebung.

/// </summary>

static Program()

{

// Activate dynamic loading

RunTimeLoader.Startup();

}

[STAThread]

static void Main( string[] args )

{

// Be safe

try

{

// Check settings

var version = Assembly.GetExecutingAssembly().GetName().Version.ToString();

if (!version.Equals( Properties.Settings.Default.Version ))

{

// Upgrade

Properties.Settings.Default.Upgrade();

Properties.Settings.Default.Version = version;

Properties.Settings.Default.Save();

}

// Prepare

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault( false );

// Force priority

Process.GetCurrentProcess().PriorityClass = Properties.Settings.Default.Priority;

// Check start mode

string startMode = ((null == args) || (args.Length < 1)) ? null : args[0];

// Apply language

UserProfile.ApplyLanguage();

// See how we should work

if (Equals( startMode, "/Reset" ))

{

// Ask user

if (DialogResult.Yes != MessageBox.Show( Properties.Resources.ResetSettings, Properties.Resources.Confirmation, MessageBoxButtons.YesNo, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2 )) return;

// Process

Properties.Settings.Default.Reset();

Properties.Settings.Default.Save();

}

if (Equals( startMode, "/LearnRC" ))

{

// Run RC configuration

RCSettings.Edit( RCSettings.ConfigurationFile ).Dispose();

}

else

{

// Check OSD mode

if (Properties.Settings.Default.ManualOSDLegacyMode)

OverlayWindow.UseLegacyOverlay = Properties.Settings.Default.OSDLegacyMode;

// Form to start

ViewerMain form = null;

// Test parameter

if (!string.IsNullOrEmpty( startMode ))

if (Equals( startMode, "/VCR" ))

{

// Create in VCR LIVE / CURRENT mode

form = new ViewerMain( StartupModes.RemoteVCR );

}

else if (startMode.ToLower().StartsWith( "dvbnet://" ))

{

// Start with the server part

startMode = startMode.Substring( 9 );

// See if this is a regular start using the URL protocol

bool startedByProtocol = !startMode.StartsWith( "*" );

// Must be the control center

if (startedByProtocol)

{

// Prepare for special decoding

byte[] tmp = new byte[startMode.Length];

// Copy by byte

for (int i = tmp.Length; i-- > 0; )

tmp[i] = (byte) startMode[i];

// Retrieve

startMode = Encoding.UTF8.GetString( tmp );

}

else

{

// Just cut off the control character

startMode = startMode.Substring( 1 );

}

// Just correct for URL stuff

startMode = Uri.UnescapeDataString( startMode.Replace( '+', ' ' ) );

// See if this is a file replay

int file = startMode.ToLower().IndexOf( "/play=" );

if (file < 0)

{

// Create in VCR CURRENT mode

form = new ViewerMain( StartupModes.WatchOrTimeshift, startMode );

}

else

{

// Get server and file name

string server = startMode.Substring( 0, file );

string path = startMode.Substring( file + 6 );

// Replay

form = new ViewerMain( StartupModes.PlayRemoteFile, path, server );

}

}

else if (startMode.StartsWith( "/VCR=" ))

{

// Create in VCR REPLY mode

form = new ViewerMain( StartupModes.PlayRemoteFile, startMode.Substring( 5 ), null );

}

else if (startMode.StartsWith( "/TCP=" ))

{

// Create in STREAMING SLAVE mode

form = new ViewerMain( StartupModes.ConnectTCP, startMode.Substring( 5 ) );

}

else if (startMode.StartsWith( "/FILE=" ))

{

// Create in LOCAL REPLAY mode

form = new ViewerMain( StartupModes.PlayLocalFile, startMode.Substring( 6 ) );

}

// Local mode

if (form != null)

{

// Run the application

Application.Run( form );

}

else

{

// Ask for the profile

var profile = UserProfile.Profile;

if (profile != null)

using (HardwareManager.Open())

Application.Run( new ViewerMain( profile ) );

}

}

}

catch (Exception e)

{

// Report as is

MessageBox.Show( e.ToString() );

// Terminate

Environment.Exit( 1 );

}

// If we are running as the users shell log off

using (var key = Registry.CurrentUser.OpenSubKey( @"Software\Microsoft\Windows NT\CurrentVersion\Winlogon" ))

if (key != null)

try

{

// Load shell

var shell = key.GetValue( "Shell" ) as string;

if (shell != null)

{

// Remove quotes

if (shell.Length >= 2)

if (shell.StartsWith( "\"" ))

if (shell.EndsWith( "\"" ))

shell = shell.Substring( 1, shell.Length - 2 ).Replace( "\"\"", "\"" );

// Clip

shell = shell.Trim();

// See what's left

if (!string.IsNullOrEmpty( shell ))

{

// Attach to file

var file1 = new FileInfo( shell );

var file2 = new FileInfo( Application.ExecutablePath );

// Check

if (string.Equals( file1.FullName, file2.FullName, StringComparison.InvariantCultureIgnoreCase ))

ExitWindowsEx( 0x10, 0 );

}

}

}

catch

{

// Ignore any error

}

}

}

}