/// <summary>
/// 初始化播放
/// </summary>
private void InitPlay()
{
try
{
// 初始化窗体大小样式等
if (File.Exists(sizeConfig))
{
var txt = File.ReadAllText(sizeConfig);
var content = txt.Split('\n');
foreach (var item in content)
{
var command = item.Split('=');
var value = command[1].Trim();
switch (command[0].ToLower())
{
case "width":
Width = int.Parse(value);
break;
case "height":
Height = int.Parse(value);
break;
default:
break;
}
}
}
// 初始化布局、播放资源等
if (File.Exists(basePlayPath))
{
var txt = File.ReadAllText(basePlayPath);
var commands = txt.Split('|');
var commandName = commands[0];
var paramStr = commands[1];
switch (commandName.ToUpper())
{
case "PLAYPANEL":
TvConfig tvConfig = JsonConvert.DeserializeObject <TvConfig>(paramStr);
PlayOnTV(tvConfig);
break;
default:
break;
}
}
}
catch (Exception e)
{
Logger.Default.Error("初始化播放错误", e);
}
}
/// <summary>
/// 播放命令操作
/// </summary>
/// <param name="tvConfig"></param>
public void PlayOnTV(TvConfig tvConfig)
{
// 处理数据对象，转换为封装的 Camera 等对象
CameraPanel cameraPanel = new CameraPanel {
LayoutInfo = tvConfig.LayoutInfo
};
if (tvConfig.MonitorInfo != null)
{
List <int> indexs = tvConfig.MonitorInfo.Select(t => t.Index).Distinct().ToList();
foreach (int index in indexs)
{
List <MonitorInfo> monitors = tvConfig.MonitorInfo.Where(t => t.Index == index).ToList();
CameraPanelItem panelItem = new CameraPanelItem {
Index = index, RtspStrs = new List <string>(), RtmpStrs = new List <string>()
};
if (monitors.Count > 1)
{
CameraGroup cameraGroup = new CameraGroup
{
Interval = monitors[0].TimeInterval
};
foreach (var monitor in monitors)
{
DVR dvr = new DVR()
{
IP = monitor.Ip,
Port = monitor.AdminPort,
UserName = monitor.User,
Password = monitor.PassWord,
Id = monitor.Id
};
Camera camera = new Camera
{
StreamType = monitor.StreamType,
DVR = dvr,
Number = monitor.Channel
};
cameraGroup.Items.Add(camera);
panelItem.RtspStrs.Add(monitor.Rtsp);
panelItem.RtmpStrs.Add(monitor.Rtmp);
}
panelItem.CameraGroup = cameraGroup;
panelItem.Flag = monitors[0].Flag;
panelItem.PlayType = PlayContentType.Group;
}
else
{
MonitorInfo monitor = monitors[0];
DVR dvr = new DVR()
{
IP = monitor.Ip,
Port = monitor.AdminPort,
UserName = monitor.User,
Password = monitor.PassWord,
Id = monitor.Id
};
Camera camera = new Camera()
{
DVR = dvr,
StreamType = monitor.StreamType,
Number = monitor.Channel
};
panelItem.RtspStrs.Add(monitor.Rtsp);
panelItem.RtmpStrs.Add(monitor.Rtmp);
panelItem.Camera = camera;
panelItem.Flag = monitor.Flag;
panelItem.PlayType = PlayContentType.One;
}
cameraPanel.Cameras.Add(panelItem);
}
}
gridVideo.SetValue(GridHelpers.CamearPanelProperty, cameraPanel);
}
private ResponseData DoCommand(string netStream)
{
string txt = string.Empty;
string[] commands = null;
string commandName = string.Empty;
string paramStr = string.Empty;
try
{
string mes = "操作成功！";
txt = netStream;
commands = txt.Split('|');
commandName = commands[0];
paramStr = commands[1];
int index = -1;
switch (commandName.ToUpper())
{
case "CONNECTION":
var param = paramStr.Split(',');
break;
case "PLAYPANEL":
TvConfig tvConfig = JsonConvert.DeserializeObject <TvConfig>(paramStr);
PlayOnTV(tvConfig);
File.WriteAllText(basePlayPath, txt, encoding);
break;
case "SETSIZE":
var size = paramStr.Split(',').Select(m => int.Parse(m)).ToArray();
WindowState = WindowState.Normal;
WindowStyle = WindowStyle.None;
ResizeMode = ResizeMode.NoResize;
Topmost = true;
//Top = 7;
//Left = 1;
Top = 0;
Left = 0;
Width = size[0];
Height = size[1];
File.WriteAllText(sizeConfig, string.Format("width={0}\nheight={1}", Width, Height));
break;
case "SINGLEPLAY":
index = int.Parse(paramStr);
SetSingle(index);
break;
case "SINGLEBACK":
BackSingle();
break;
case "STOP":
Stop();
break;
case "EXIT":
this.Close();
break;
case "PAUSE":
index = int.Parse(paramStr);
Pause(index);
break;
case "CONTINUE":
index = int.Parse(paramStr);
Continue(index);
break;
case "TEST":
TvConfig testConfig = JsonConvert.DeserializeObject <TvConfig>(paramStr);
PlayOnTV(testConfig);
break;
case "PING":
mes = "连接成功！";
break;
default:
mes = "不存在此操作";
break;
}
return(new ResponseData {
Code = 0, MessageStr = mes
});
}
catch (Exception e)
{
Logger.Default.Error($"执行：{commandName}命令错误", e);
return(new ResponseData {
Code = 1, MessageStr = "操作失败！"
});
}
}
/// <summary>
/// 播放命令操作
/// </summary>
/// <param name="tvConfig"></param>
public void PlayOnTV(TvConfig tvConfig)
{
// 当布局变化时视频信息会变，清楚全部的 CameraPanelItem 信息
if (tvConfig.LayoutInfo != null)
{
this.cameras = new Dictionary <int, CameraPanelItem>();
}
// 处理数据对象，转换为封装的 Camera 等对象
CameraPanel cameraPanel = new CameraPanel {
LayoutInfo = tvConfig.LayoutInfo
};
if (tvConfig.MonitorInfo != null)
{
List <int> indexs = tvConfig.MonitorInfo.Select(t => t.Index).Distinct().ToList();
foreach (int index in indexs)
{
List <MonitorInfo> monitors = tvConfig.MonitorInfo.Where(t => t.Index == index).ToList();
CameraPanelItem panelItem = new CameraPanelItem {
Index = index
};
if (monitors.Count > 1)
{
CameraGroup cameraGroup = new CameraGroup
{
Interval = monitors[0].TimeInterval
};
foreach (var monitor in monitors)
{
DVR dvr = new DVR()
{
IP = monitor.Ip,
Port = monitor.AdminPort,
UserName = monitor.User,
Password = monitor.PassWord,
Id = monitor.Id
};
Camera camera = new Camera
{
StreamType = monitor.StreamType,
DVR = dvr,
Number = monitor.Channel
};
cameraGroup.Items.Add(camera);
}
panelItem.CameraGroup = cameraGroup;
panelItem.Flag = monitors[0].Flag;
panelItem.PlayType = PlayContentType.Group;
}
else
{
MonitorInfo monitor = monitors[0];
DVR dvr = new DVR()
{
IP = monitor.Ip,
Port = monitor.AdminPort,
UserName = monitor.User,
Password = monitor.PassWord,
Id = monitor.Id
};
Camera camera = new Camera()
{
DVR = dvr,
StreamType = monitor.StreamType,
Number = monitor.Channel
};
panelItem.Camera = camera;
panelItem.Flag = monitor.Flag;
panelItem.PlayType = PlayContentType.One;
if (monitor.Ip == null && monitor.User == null)
{
panelItem.Flag = 0;
}
}
cameraPanel.Cameras.Add(panelItem);
if (this.cameras.ContainsKey(index))
{
this.cameras.Remove(index);
}
this.cameras.Add(index, panelItem);
}
// 登录各个设备，为后面播放，
// 这里再返回赋值，因为每次都需要登录信息，否则失败
foreach (var item2 in cameraPanel.Cameras)
{
if (item2.Camera != null)
{
item2.Camera.DVR.Connection(false);
}
else if (item2.CameraGroup != null)
{
foreach (var item in item2.CameraGroup.Items)
{
item.DVR.Connection(false);
}
}
}
}
this.gridVideo.SetValue(GridHelpers.CamearPanelProperty, cameraPanel);
}