private void DispatcherTimer_Tick(object sender, EventArgs e)
{
//获取记录状态
var status = SDKVm.GetRecordStatus();//记录时间，大小计算速度
if (status.record_time[0] > 0)
{
var highsize = (long)(status.record_size_high_part[0] << 32);
var totalsize = highsize + status.record_size_low_part[0];
var rate = (long)(totalsize / status.record_time[0]) * 1024 * 1000;
double data = 0;
if (rate > 1.0)
{
data = Convert.ToDouble(rate / 1024 / 1024 / 1024.0) + 3;
}
SDKVm.RecordRateText = string.Format("{0}GB/s", data.ToString("f2"));
SDKVm.RecordStatusText = "正在记录";
}
else
{
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
}
}
private void MainWindow_Closed(object sender, EventArgs e)
{
GatherVm.OnSendData(0x03, 0x02, 0x00);
Thread.Sleep(500);
SDKVm.OnStopRecod();
mainTimer.Stop();
dispatcherTimer.Stop();
}
private void OnSDKInit()
{
var result = MessageBox.Show("你确定要格式化存储磁盘吗？", "格式化提醒", MessageBoxButton.OKCancel, MessageBoxImage.Warning);
if (result == MessageBoxResult.OK)
{
SDKVm.FormatDevice();
}
}
private void MainWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
//获取记录状态
var status = SDKVm.GetRecordStatus();//记录时间，大小计算速度
if (status.record_time[0] > 0)
{
MessageBox.Show("正在采集数据,请先停止采集！");
e.Cancel = true;
}
}
private void Current_Exit(object sender, ExitEventArgs e)
{
GatherVm.OnSendData(0x03, 0x02, 0x00);
Thread.Sleep(500);
SDKVm.OnStopRecod();
mainTimer.Stop();
dispatcherTimer.Stop();
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
ButtonEnable = true;
IsRecording = false;
}
private void OnConnectedDevice()
{
GatherVm.Connect(); //采集连接
Thread.Sleep(100);
RadioVm.Connect(); //射频连接
Thread.Sleep(100);
var result = SDKVm.Connected(); //存储网卡连接
if (result)
{
SDKVm.LoadDeviceStatus();
SDKVm.Get_Record_List();
}
}
//开始记录 所有操作
private void OnStartRecord()
{
if (GatherVm.CurrentMode == null)
{
LogInfo = "请选择采集模式！\n";
MessageBox.Show("请先选择采集模式");
return;
}
//如果计时大于O 定时采集
if (RecordTime > 0)
{
ButtonEnable = false;
IsRecording = true;
var result = SDKVm.StartRecord(0);
dispatcherTimer.Start();
if (!result)
{
//开启存储记录失败
LogInfo = "开启存储记录失败！";
ButtonEnable = true;
IsRecording = false;
dispatcherTimer.Stop();
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
return;
}
var dcTimer = new DispatcherTimer(DispatcherPriority.Background)
{
Interval = TimeSpan.FromMilliseconds(RecordTime),
IsEnabled = true
};
dcTimer.Tick += (s, e) =>
{
GatherVm.OnSendData(0x03, 0x02, 0x00);
Thread.Sleep(500);
SDKVm.OnStopRecod();
//记录时间停止
dcTimer.Stop();
dispatcherTimer.Stop();
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
ButtonEnable = true;
IsRecording = false;
};
Thread.Sleep(500);
GatherVm.OnSendData(0x03, 0x02, 0x01);
dcTimer.Start();
}
else
{
if (!IsRecording)
{
IsRecording = true;
var result = SDKVm.StartRecord(0);
dispatcherTimer.Start();
if (!result)
{
//开启存储记录失败
LogInfo = "开启存储记录失败！";
ButtonEnable = true;
IsRecording = false;
dispatcherTimer.Stop();
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
return;
}
Thread.Sleep(500);
GatherVm.OnSendData(0x03, 0x02, 0x01);
}
else
{
GatherVm.OnSendData(0x03, 0x02, 0x00);
Thread.Sleep(500);
SDKVm.OnStopRecod();
//记录时间停止
dispatcherTimer.Stop();
IsRecording = false;
SDKVm.RecordRateText = "0.00GB/s";
SDKVm.RecordStatusText = "就绪";
}
}
}
private void MainTimer_Tick(object sender, EventArgs e)
{
SDKVm.GetSystemStatus();
}
