/// <summary>
/// 更新缓存
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public async Task <bool> UpdateAsync()
{
return(await Task.Run(async() =>
{
//更新缓存
Data.LoginInfo = ServiceContext.Session.LoginInfo;
var storeResult = await ServiceContext.StoreService.GetList();
if (storeResult.IsSuccess)
{
Data.StoreList = storeResult.Data;
}
if (Data.StoreList?.Count > 0)
{
var deviceResult = await ServiceContext.DeviceService.GetList();
Data.DeviceList = deviceResult.Data;
}
//更新监控
//Data.CameraList = YsAction.GetCameraList();
foreach (var device in Data.DeviceList)
{
if (device.DeviceType == 1)
{
device.CameraList = YsAction.GetCameraList(device.Info);
}
}
Data.LastUpdateTime = DateTime.Now;
Save();
return true;
}));
}
public FullCamera(string cameraId, IntPtr sessionId, int level, string safeKey)
{
InitializeComponent();
this.cameraId = cameraId;
this.sessionId = sessionId;
this.level = level;
this.safeKey = safeKey;
var pictureBox = new PictureBox();
pictureBox.BackColor = Color.Black;
pictureBox.Name = "picFull";
pictureBox.Dock = DockStyle.Fill;
pictureBox.SizeMode = PictureBoxSizeMode.Zoom;
pictureBox.MouseDoubleClick += (s, e) =>
{
Closed();
};
Controls.Add(pictureBox);
var play = YsAction.Play(pictureBox.Handle, sessionId, cameraId, level, safeKey);
if (!play)
{
SM("全屏播放失败！");
}
}
private void picbox_MouseDoubleClick(object sender, EventArgs e)
{
PictureBox picb1 = sender as PictureBox; //取出点击的控件sender
if (picb1.IsNull())
{
EM("请重试");
return;
}
var index = Convert.ToInt32(picb1.Tag);
var cameraId = PlayCameraId[index];
if (string.IsNullOrEmpty(cameraId))
{
EM("无视频");
return;
}
YsAction.Stop(SessionId[index]); //关闭当前所有正在播放的该摄像头
var frm = new FullCamera(cameraId, SessionId[index], 3, _context.CacheContext.Data.SafeKye);
frm.FormClosed += async(s, args) =>
{
await PlayAsync(index);
};
frm.ShowDialog();
}
void M()
{
T("InitSdk", YsAction.InitSdk());
T(YsAction.GetAccessToken());
var _list = YsAction.GetCameraList("C04104941");
_list = YsAction.GetCameraList();
T("DisposeSdk", YsAction.DisposeSdk());
}
private void picbox_MouseClick(object sender, MouseEventArgs e)
{
var pictureBox = sender as PictureBox; //取出点击的控件sender
if (pictureBox == null) //点击则非空，否则为空
{
return;
}
var cameraId = pictureBox.Tag.ToString();
var camera = _context.CacheContext.Data.DeviceList.SelectMany(m => m.CameraList).FirstOrDefault(m => m.CameraId == cameraId);
if (camera.IsNull())
{
EM("不存在的设备！");
return;
}
if (camera.Status != 1)
{
EM("设备不在线，无法播放！");
return;
}
if (PlayCameraId.Contains(cameraId))
{
IS("该视频已经在播放中，请勿重复点击！");
return;
}
handle[j] = picbox[j].Handle; //赋予句柄
if (a == 1 && d == 1) //全部容器都在播放
{
bool close = YsAction.Stop(SessionId[j]); //关闭最开始打开的画面
}
PlayCameraId[j] = cameraId;
PlayAsync(j);
if (j < c - 1)
{
j++;
}
else if (j == c - 1)
{
j = 0;
d = 1;
}
}
/// <summary>
/// 播放
/// </summary>
/// <param name="index"></param>
void Play(int index = 0)
{
SessionId[index] = YsAction.AllocSession();
if (SessionId[index] != null)
{
picbox[index].Image = Resources.load2;
try
{
var play = YsAction.Play(handle[index], SessionId[index], PlayCameraId[index], 2, _context.CacheContext.Data.SafeKye);
if (play == true)
{
a = 1;
}
}
catch (Exception ex)
{
EM(ex.Message);
}
}
else
{
IS("申请会话异常!");
}
}
/// <summary>
/// 是否可以启动窗体
/// 暂无运行的窗体 && 没有需要更新的版本 && 网络
/// </summary>
/// <returns></returns>
static bool CanRun()
{
bool canRun;
Attribute guid_attr = Attribute.GetCustomAttribute(Assembly.GetExecutingAssembly(), typeof(GuidAttribute));
string guid = ((GuidAttribute)guid_attr).Value;
_mutex = new System.Threading.Mutex(true, guid, out canRun);
if (!canRun)
{
MessageBox.Show("已经在运行了!", AppInfo.AssemblyTitle,
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
canRun = IsConnect();
if (!canRun)
{
MessageBox.Show("网络异常，请检查网络是否连接!", AppInfo.AssemblyTitle,
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
canRun = YsAction.InitSdk();
if (!canRun)
{
MessageBox.Show("监控提供商链接失败，请联系软件开发者!", AppInfo.AssemblyTitle,
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
canRun = CheckUpdateTask().Result == null;
}
}
}
return(canRun);
}
void Closed()
{
YsAction.Stop(sessionId);
Close();
}
