public frm3DVideo()
{
InitializeComponent();
ChangeForm = ChangeFormMethod;
ChangeStatus = ChangeStatusMethod;
CheckFFMpeg();
_youTube = new YouTube(YouTubeProcessFinished,YouTubeImageReady);
cmbOrientation.SelectedIndex = 0;
_webClient = new WebClient { Proxy = null }; //Make connection smooth
_webClient.DownloadProgressChanged += WebClientDownloadProgressChanged;
_webClient.DownloadFileCompleted += WebClientDownloadFileCompleted;
cmbSampleRate.SelectedIndex = 4;
}
public frm3DVideo()
{
InitializeComponent();
ChangeForm = ChangeFormMethod;
ChangeStatus = ChangeStatusMethod;
CheckFFMpeg();
_youTube = new YouTube(YouTubeProcessFinished, YouTubeImageReady);
cmbOrientation.SelectedIndex = 0;
_webClient = new WebClient {
Proxy = null
}; //Make connection smooth
_webClient.DownloadProgressChanged += WebClientDownloadProgressChanged;
_webClient.DownloadFileCompleted += WebClientDownloadFileCompleted;
cmbSampleRate.SelectedIndex = 4;
}
public void ChangeStatus(string oldMessage, string newMessage, int number)
{
if (listBox.InvokeRequired)
{
ChangeStatusDelegate d = ChangeStatus;
listBox.Invoke(d, oldMessage, newMessage, number);
}
else
{
int i = listBox.FindString(oldMessage);
if (i != -1)
{
string[] items = new string[listBox.Items.Count];
listBox.Items.CopyTo(items, 0);
items[i] = oldMessage + " " + newMessage + " 接受字节数: " + Math.Ceiling(number / 1024.0f) + "KB,用时: " + stopWatch.ElapsedMilliseconds / 1000.0f;
listBox.Items.Clear();
listBox.Items.AddRange(items);
listBox.SelectedIndex = i;
}
}
}
public RecalculationService(ChangeStatusDelegate ChangeStatus, SharedDataLoader DataLoader, string ConnectionString, string LogFileName, int PeriodMSec)
{
this.ChangeStatus = ChangeStatus;
this.DataLoader = DataLoader;
this.ConnectionString = ConnectionString;
this.Log = new FileLogger(LogFileName);
this.PeriodMSec = PeriodMSec;
MainThread = new Thread(Execute);
MainThread.Start();
Log.Message("Сервис пересчёта запущен. ThreadID: {0}", MainThread.ManagedThreadId);
}
public SharedDataLoader(ChangeStatusDelegate ChangeStatus, string ConnectionString, string LogFileName, int CheckChangeNotifierIntervalMin, int CheckChangeNotifierTimeoutSec,
string UpdatePath, UInt32 UpdateBlockSize/*, CardScriptPlugins CardScripts*/)
{
this.CurrentGeneration = 0;
this.ChangeStatus = ChangeStatus;
this.ConnectionString = ConnectionString;
this.Log = new FileLogger(LogFileName);
this.UpdatePath = UpdatePath;
this.UpdateBlockSize = UpdateBlockSize;
this.CheckChangeNotifierInterval = TimeSpan.FromMinutes(CheckChangeNotifierIntervalMin);
this.CheckChangeNotifierTimeout = TimeSpan.FromSeconds(CheckChangeNotifierTimeoutSec);
/*this.CardScripts = CardScripts;*/
Log.Message("Сервис запускается");
try
{
// первоначальная загрузка
if (Notifier == null)
{
ChangeStatus("Init notifications...");
Log.Message("Инициализация отслеживания изменений в БД...");
InitNotifier();
}
ChangeStatus("Initial loading...");
if (!Load())
throw new Exception("Ошибка начальной загрузки общих разделяемых данных");
if (!CurrentSharedData.DBVersion.IsBuildSupported)
throw new Exception(string.Format("Установленная версия базы данных '{0}' не поддерживается программым обеспечением", CurrentSharedData.DBVersion.Build));
if (!CurrentSharedData.DBVersion.IsSignatureValid)
throw new Exception("Неверная подпись безопасности базы данных");
// запускаем поток обновления данных
LoadThread = new Thread(LoadThreadExecute);
LoadThread.IsBackground = true;
LoadThreadTerminated = false;
LoadThread.Start();
Log.Message("Сервис запущен. ThreadID: {0}", LoadThread.ManagedThreadId);
}
catch
{
try { Dispose(); }
catch { }
throw;
}
}
