private void DetectFaces()
{
try
{
if (Timers.currentCount % interval == 0)
{
if (tcpConnect)
{
byte[] picturebytes = BitmapToBytes(this.currentFrame);
string pic = Convert.ToBase64String(picturebytes) + "@@END@@";
byte[] bt = System.Text.Encoding.Default.GetBytes(pic);
//int num = TcpClient.sendData(bt);
BackDataHandler handler = new BackDataHandler(tcpClient.sendData);
IAsyncResult result = handler.BeginInvoke(bt, new AsyncCallback(CallbackFunc), null);
lock (this._sync)
{// Thread-1 @@WARNING@@ @@CRITICAL@@
if (backData.Contains("@@CRITICAL@@"))
{
this.state = "2";
}
else if (backData.Contains("@@WARNING@@"))
{
this.state = "1";
}
else
{
this.state = "0";
}
}
}
else
{
this.state = "0";
}
}
}
catch
{
MessageBox.Show("请在配置中设置连接远程服务器！");
}
this.currentFrame = null;
}
public void CallbackFunc(IAsyncResult result)
{
BackDataHandler handler = (BackDataHandler)((AsyncResult)result).AsyncDelegate;
//this.backData = handler.EndInvoke(result);
}
