public MainWindow()
{
InitializeComponent();
this.notifyIcon = new NotifyIcon();
this.notifyIcon.BalloonTipText = "ffmpeg服务端运行中...";
this.notifyIcon.ShowBalloonTip(2000);
this.notifyIcon.Text = "ffmpeg服务端运行中...";
//this.notifyIcon.Icon = new System.Drawing.Icon(@"favicon.ico");
this.notifyIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(System.Windows.Forms.Application.ExecutablePath);
this.notifyIcon.Visible = true;
//退出菜单项
System.Windows.Forms.MenuItem exit = new System.Windows.Forms.MenuItem("退出");
exit.Click += new EventHandler(Close);
exit.Name = "exit";
//关联托盘控件
System.Windows.Forms.MenuItem[] childen = new System.Windows.Forms.MenuItem[] { exit };//open, minfrom,
notifyIcon.ContextMenu = new System.Windows.Forms.ContextMenu(childen);
this.WindowState = System.Windows.WindowState.Maximized;
this.Topmost = false;
this.ShowInTaskbar = false;
this.Visibility = System.Windows.Visibility.Hidden;
this.Hide();
string server = Properties.Settings.Default.ServerHost;
int serverPort = Properties.Settings.Default.ServerPort;
int thisPort = Properties.Settings.Default.ThisPort;
udpclient = new UdpClientClass(server, serverPort, thisPort, 3000);
CommandSendlog cmdlog = new CommandSendlog()
{
CmdIp = Properties.Settings.Default.ThisHost,
CmdMac = Properties.Settings.Default.ThisMacAddr,
CmdStr = "request",
CmdPort = Properties.Settings.Default.ThisPort,
CmdDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
CmdType = "0", // FFmpegServer
};
CmdMessage msg = new CmdMessage()
{
CmdID = DateTime.Now.ToString("yyyyMMdd-HHmmss"),
CmdType = "CommandSendlog",
JsonText = JsonHelper.Serialize(cmdlog)
};
string str = JsonHelper.Serialize(msg);
byte[] senddata = Encoding.UTF8.GetBytes(str);
udpclient.Send(senddata, senddata.Length);
}
private void ThreadFunc_Recv()//接收数据做服务
{
string dir = System.Windows.Forms.Application.StartupPath;
string file = "log_" + DateTime.Now.ToString("yyyyMMdd") + ".log";
string path = System.IO.Path.Combine(dir, file);
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(path, true))
{
while (IsReceiving)
{
IPAddress ipaddr = ServerIPE.Address;
IPEndPoint remoteIPE = new IPEndPoint(ipaddr, 0);
int buffSizeCurrent = UdpListenClient.Client.Available;
if (buffSizeCurrent > 0)
{
try
{
byte[] data_recv = UdpListenClient.Receive(ref remoteIPE); // UDP接收数据
if (data_recv.Length > 0 && remoteIPE.Address.ToString() == ServerIPE.Address.ToString()) // 只处理特定的服务端的数据
{
string cmdstr = Encoding.UTF8.GetString(data_recv); // 接收命令数据
CmdMessage msg = JsonHelper.Deserialize <CmdMessage>(cmdstr);
switch (msg.CmdType)
{
case "VideoCaptureCommand":
sw.WriteLine("VideoCaptureCommand: " + msg.JsonText);
VideoCaptureCommand cmd = JsonHelper.Deserialize <VideoCaptureCommand>(msg.JsonText);
if (cmd.CmdType == 1) // BeginVideo
{
string kk = cmd.ClassroomID + "";
if (_ProcessDic.ContainsKey(kk))
{
Process p = _ProcessDic[kk];
p.StandardInput.WriteLine("{0}", "q");
p.Dispose();
_ProcessDic.Remove(kk);
}
string exe = @"ffmpeg.exe";
string dir2 = Properties.Settings.Default.CameraFilePath;
if (msg.CmdID == "Screen")
{
dir2 = Properties.Settings.Default.ScreenFilePath;
}
string file2 = cmd.VideoFile;
string path2 = System.IO.Path.Combine(dir2, file2);
if (!Directory.Exists(dir2))
{
Directory.CreateDirectory(dir2);
}
string ifmt = (msg.CmdID == "Screen") ? "-f gdigrab" : "";
string iduration = (cmd.VideoDuration > 0) ? string.Format("-t {0}", cmd.VideoDuration) : "";
string input = (msg.CmdID == "Screen") ? "desktop" : string.Format("\"rtsp://{0}:{1}@{2}:{3}/cam/realmonitor?channel=1&subtype=0\"", cmd.TargetUser, cmd.TargetPass, cmd.TargetIP, cmd.TargetPort);
string outputArgs = "-vcodec libx264 -pix_fmt yuv420p -acodec aac";
string output = string.Format("\"{0}\"", path2);
// ffmpeg -t 120 -i "rtsp://*****:*****@192.168.0.151:554/cam/realmonitor?channel=1&subtype=0" -vcodec libx264 -pix_fmt yuv420p -acodec aac "D:\Workspace\web\nginx_v1.7.11.3_Gryphon\nginx-rtmp-module\tmp\rec\y.mp4"
// ffmpeg -f gdigrab -t 120 -i desktop -vcodec libx264 -pix_fmt yuv420p -acodec aac xxxyyy.mp4
string args = string.Format(@" {0} {1} -i {2} {3} {4}", ifmt, iduration, input, outputArgs, output);
Process proc = this.cmd.Execute2(exe, args);
_ProcessDic.Add(kk, proc);
}
else if (cmd.CmdType == 2) // StopVideo
{
string kk = cmd.ClassroomID + "";
if (_ProcessDic.ContainsKey(kk))
{
Process p = _ProcessDic[kk];
p.StandardInput.WriteLine("{0}", "q");
p.Dispose();
_ProcessDic.Remove(kk);
}
}
break;
case "CommandSendlog":
sw.WriteLine("CommandSendlog: " + msg.JsonText);
CommandSendlog cmdlog = JsonHelper.Deserialize <CommandSendlog>(msg.JsonText);
break;
default:
sw.WriteLine(cmdstr);
break;
}
}
}
catch (Exception ex)
{
sw.WriteLine(ex.StackTrace);
}
}
Thread.Sleep(50);
}
}
}
