private void do仅录像_Click(object sender, EventArgs e)
{
var _网卡 = (ICaptureDevice)this.in网卡.SelectedItem;
var __录像目录 = H路径.获取绝对路径("录像\\");
if (!Directory.Exists(__录像目录))
{
Directory.CreateDirectory(__录像目录);
}
var __录像机 = new CaptureFileWriterDevice(Path.Combine(__录像目录, _当前项目.称 + " " + DateTime.Now.ToString("yyyy-MM-dd hh-mm-ss")));
PacketArrivalEventHandler __处理抓包 = (object sender1, CaptureEventArgs e1) => __录像机.Write(e1.Packet);
_网卡.OnPacketArrival += __处理抓包;
_网卡.Open();
_网卡.Filter = H公共.获取过滤表达式(_当前项目.当前通信设备);
_网卡.StartCapture();
XtraMessageBox.Show(string.Format("开始时间: {0}, 按OK键终止录像!", DateTime.Now), "录像中", MessageBoxButtons.OK, MessageBoxIcon.Information);
_网卡.OnPacketArrival -= __处理抓包;
_网卡.Close();
__录像机.Close();
}
private void 开始()
{
_停止后台处理 = false;
_后台线程 = new Thread(处理原始报文);
_后台线程.Start();
_网卡.OnPacketArrival += 处理抓到报文;
_网卡.OnCaptureStopped += 处理停止抓包;
try
{
_网卡.Open();
_网卡.Filter = H公共.获取过滤表达式(_配置.项目.当前通信设备);
Debug.WriteLine("过滤条件: " + _网卡.Filter);
_网卡.StartCapture();
}
catch (Exception ex)
{
XtraMessageBox.Show("抓包出现错误, 请关闭后重试: " + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
