private void userPic_Click(object sender, EventArgs e)
{
CatchScreen cs = new CatchScreen();
cs.getImgs();
}
public void sendDesktop()
{
CatchScreen cs = new CatchScreen();
ImgCompara imgCompara = new ImgCompara();
//新开线程处理被控端的桌面数据;
while (isCtrl && isLogining && mySocket.isConn)
{
//TimeSpan ts1 = new TimeSpan(DateTime.Now.Ticks);
List<ImgEntity> deskList = cs.getImgs();
List<ImgEntity> changes = imgCompara.compress(deskList);
if (changes.Count > 0)
{
//TimeSpan ts2 = new TimeSpan(DateTime.Now.Ticks)
//Console.WriteLine("chang count = " + changes.Count);
using (MemoryStream ms = new MemoryStream())
{
BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(ms, changes);
Byte[] imgBuffer = new Byte[ms.Length];
ms.Seek(0, SeekOrigin.Begin);
ms.Read(imgBuffer, 0, (Int32)ms.Length);
Console.WriteLine("send lenth = " + imgBuffer.Length);
mySocket.sent((byte)MyConfig.REQ_TYPE_DESKTOP_SWITCH, MyConfig.PROTOCOL_HEAD_HAS_TOKEN, mySocket.token, imgBuffer);
}
if (changes.Count >= (MyConfig.INT_BLOCK_X_COUNT * MyConfig.INT_BLOCK_Y_COUNT * 2 / 3))
{
//超过2/3的时候，切换低频率
Thread.Sleep(MyConfig.INT_DESKTOP_REFLUSH_FREQUENCY_LOW);
}
else if (changes.Count >= (MyConfig.INT_BLOCK_X_COUNT * MyConfig.INT_BLOCK_Y_COUNT * 1 / 3))
{
//数据变化1/3到2/3之间，则切换为中频
Thread.Sleep(MyConfig.INT_DESKTOP_REFLUSH_FREQUENCY_NORMAL);
}
else
{
//低于1/3数据变换，则切换为高频
Thread.Sleep(MyConfig.INT_DESKTOP_REFLUSH_FREQUENCY_HIGHT);
}
}
else
{
//没有数据变换，则休眠1秒
Thread.Sleep(MyConfig.INT_DESKTOP_REFLUSH_FREQUENCY_SLEEP);
}
}
// Console.WriteLine("退出数据发送, isctrl:" + isCtrl + " isLogin:"******" isconn:" + mySocket.isConn);
}