/// <summary>
/// When implemented in a derived class, executes when a Start command is sent to the service by the Service Control Manager (SCM) or when the operating system starts (for a service that starts automatically). Specifies actions to take when the service starts.
/// </summary>
/// <param name="args">Data passed by the start command.</param>
protected override void OnStart(string[] args)
{
if (_tvServiceThread == null)
{
if (!(args != null && args.Length > 0 && args[0] == "/DEBUG"))
{
RequestAdditionalTime(60000); // starting database can be slow so increase default timeout
}
TvServiceThread tvServiceThread = new TvServiceThread();
ThreadStart tvServiceThreadStart = new ThreadStart(tvServiceThread.OnStart);
_tvServiceThread = new Thread(tvServiceThreadStart);
_tvServiceThread.IsBackground = false;
// apply process priority on initial service start.
if (!_priorityApplied)
{
try
{
applyProcessPriority();
_priorityApplied = true;
}
catch (Exception ex)
{
// applyProcessPriority can generate an exception when we cannot connect to the database
Log.Error("OnStart: exception applying process priority: {0}", ex.StackTrace);
}
}
var layer = new TvBusinessLayer();
layer.SetLogLevel();
_tvServiceThread.Start();
while (!TvServiceThread.Started)
{
Thread.Sleep(20);
}
}
}
public static void Main(string[] arguments)
{
// Init Common logger -> this will enable TVPlugin to write in the Mediaportal.log file
var loggerName = Path.GetFileNameWithoutExtension(Environment.GetCommandLineArgs()[0]);
var dataPath = Log.GetPathName();
var loggerPath = Path.Combine(dataPath, "log");
#if DEBUG
if (loggerName != null) loggerName = loggerName.Replace(".vshost", "");
#endif
CommonLogger.Instance = new CommonLog4NetLogger(loggerName, dataPath, loggerPath);
Thread.CurrentThread.Name = "SetupTv";
Process[] p = Process.GetProcessesByName(Process.GetCurrentProcess().ProcessName);
if (p.Length > 1)
{
System.Environment.Exit(0);
}
string DeploySql = string.Empty;
string DeployPwd = string.Empty;
foreach (string param in arguments)
{
switch (param.ToLowerInvariant())
{
case "/delete-db":
startupMode = StartupMode.DbCleanup;
break;
case "/configure-db":
startupMode = StartupMode.DbConfig;
break;
case "/debugoptions":
debugOptions = true;
break;
}
if (param.StartsWith("--Deploy"))
{
switch (param.Substring(0, 12))
{
case "--DeployMode":
Log.Debug("---- started in Deploy mode ----");
startupMode = StartupMode.DeployMode;
break;
case "--DeploySql:":
DeploySql = param.Split(':')[1].ToLower();
break;
case "--DeployPwd:":
DeployPwd = param.Split(':')[1];
break;
}
}
}
Application.SetCompatibleTextRenderingDefault(false);
// set working dir from application.exe
string applicationPath = Application.ExecutablePath;
applicationPath = System.IO.Path.GetFullPath(applicationPath);
applicationPath = System.IO.Path.GetDirectoryName(applicationPath);
System.IO.Directory.SetCurrentDirectory(applicationPath);
FileVersionInfo versionInfo = FileVersionInfo.GetVersionInfo(Application.ExecutablePath);
Log.Info("---- SetupTv v" + versionInfo.FileVersion + " is starting up on " + OSInfo.OSInfo.GetOSDisplayVersion());
//Check for unsupported operating systems
OSPrerequisites.OSPrerequisites.OsCheck(true);
NameValueCollection appSettings = ConfigurationManager.AppSettings;
appSettings.Set("GentleConfigFile", String.Format(@"{0}\gentle.config", PathManager.GetDataPath));
Application.ThreadException += Application_ThreadException;
//test connection with database
Log.Info("---- check connection with database ----");
SetupDatabaseForm dlg = new SetupDatabaseForm(startupMode);
if (startupMode == StartupMode.DeployMode)
{
if (DeploySql == "dbalreadyinstalled")
{
Log.Info("---- ask user for connection details ----");
if (dlg.ShowDialog() != DialogResult.OK || startupMode != StartupMode.DeployMode)
return; // close the application without restart here.
dlg.CheckServiceName();
if (startupMode == StartupMode.DeployMode)
{
dlg.SaveGentleConfig();
}
}
else if (String.IsNullOrEmpty(DeploySql) || String.IsNullOrEmpty(DeployPwd))
{
dlg.LoadConnectionDetailsFromConfig(true);
}
else
{
if (DeploySql == "mysql")
{
dlg.provider = SetupDatabaseForm.ProviderType.MySql;
dlg.rbMySQL.Checked = true;
dlg.tbUserID.Text = "root";
dlg.tbServerHostName.Text = Dns.GetHostName();
dlg.tbServiceDependency.Text = @"MySQL5";
}
else
{
dlg.provider = SetupDatabaseForm.ProviderType.SqlServer;
dlg.rbSQLServer.Checked = true;
dlg.tbUserID.Text = "sa";
dlg.tbServerHostName.Text = Dns.GetHostName() + @"\SQLEXPRESS";
dlg.tbServiceDependency.Text = @"SQLBrowser";
}
dlg.tbPassword.Text = DeployPwd;
dlg.tbDatabaseName.Text = dlg.schemaNameDefault;
dlg.schemaName = dlg.schemaNameDefault;
}
}
if (dlg.tbServerHostName.Text.Trim().ToLower() == "localhost" | dlg.tbServerHostName.Text.Trim() == "127.0.0.1")
{
Log.Info("*****************************************************************");
Log.Info("* WARNING, connection host ({0}) not officially supported *", dlg.tbServerHostName.Text);
Log.Info("*****************************************************************");
}
if ((startupMode != StartupMode.Normal && startupMode != StartupMode.DeployMode) ||
(!dlg.TestConnection(startupMode)))
{
Log.Info("---- ask user for connection details ----");
if (dlg.ShowDialog() != DialogResult.OK || startupMode != StartupMode.DeployMode)
return; // close the application without restart here.
}
dlg.CheckServiceName();
if (startupMode == StartupMode.DeployMode)
{
dlg.SaveGentleConfig();
}
Log.Info("---- check if database needs to be updated/created ----");
int currentSchemaVersion = dlg.GetCurrentShemaVersion(startupMode);
if (currentSchemaVersion <= 36) // drop pre-1.0 DBs and handle -1
{
// Allow users to cancel DB recreation to backup their old DB
if (currentSchemaVersion > 0)
if (
MessageBox.Show(
"Your existing database cannot be upgraded and will be replaced by an empty database. Continue now?",
"DB recreation needed", MessageBoxButtons.OKCancel, MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2) == DialogResult.Cancel)
return;
Log.Info("---- create database ----");
if (!dlg.ExecuteSQLScript("create"))
{
MessageBox.Show("Failed to create the database.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Log.Info("- Database created.");
currentSchemaVersion = dlg.GetCurrentShemaVersion(startupMode);
}
Log.Info("---- upgrade database schema ----");
// Get MySQL server version
string currentServerVersion = dlg.GetCurrentServerVersion(startupMode);
if (!dlg.UpgradeDBSchema(currentSchemaVersion, currentServerVersion))
{
MessageBox.Show("Failed to upgrade the database.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Log.Info("---- check if tvservice is running ----");
if (!ServiceHelper.IsRunning)
{
Log.Info("---- tvservice is not running ----");
if (startupMode != StartupMode.DeployMode)
{
DialogResult result = MessageBox.Show("The Tv service is not running.\rStart it now?",
"Mediaportal TV service", MessageBoxButtons.YesNo);
if (result != DialogResult.Yes) return;
}
Log.Info("---- start tvservice----");
ServiceHelper.Start();
}
ServiceHelper.WaitInitialized();
int cards = 0;
try
{
cards = RemoteControl.Instance.Cards;
}
catch (Exception)
{
Log.Info("---- restart tvservice----");
ServiceHelper.Restart();
ServiceHelper.WaitInitialized();
try
{
RemoteControl.Clear();
RemoteControl.HostName = Dns.GetHostName();
cards = RemoteControl.Instance.Cards;
}
catch (Exception ex)
{
Log.Info("---- Unable to restart tv service----");
Log.Write(ex);
MessageBox.Show("Failed to startup tvservice" + ex);
return;
}
}
var layer = new TvBusinessLayer();
layer.SetLogLevel();
// Mantis #0001991: disable mpg recording (part I: force TS recording format)
IList<Card> TvCards = Card.ListAll();
foreach (Card card in TvCards)
{
if (card.RecordingFormat != 0)
{
card.RecordingFormat = 0;
Log.Info("Card {0} switched from .MPG to .TS format", card.Name);
card.Persist();
}
}
// Mantis #0002138: impossible to configure TVGroups
layer.CreateGroup(TvConstants.TvGroupNames.AllChannels);
// Avoid the visual part of SetupTv if in DeployMode
if (startupMode == StartupMode.DeployMode)
{
return;
}
try
{
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
Application.EnableVisualStyles();
Application.DoEvents();
new Startup().Start();
}
catch (Exception ex)
{
Log.Write(ex);
}
}
