/// <summary>
/// 构造函数。
/// </summary>
/// <param name="sci"></param>
/// <param name="userInfo"></param>
/// <param name="ports"></param>
public HostListenService(StartClassInfo sci,UserInfo userInfo, PortSettings ports)
{
this.sci = sci;
this.userInfo = userInfo;
this.ports = ports;
this.udpSocket = new UDPSocket(this.ports.ClientCallback);
this.udpSocket.Changed += this.RaiseChanged;
this.udpSocket.DataArrival += new SocketDataArrivalEventHandler<Msg>(delegate(Msg sender)
{
try
{
Thread thread = new Thread(new ThreadStart(delegate()
{
this.ReceiveClientData(sender);
}));
thread.IsBackground = true;
thread.Start();
}
catch (Exception e)
{
UtilTools.OnExceptionRecord(e, typeof(UDPSocket));
}
});
this.workUpTcpService = new WorkUpTcpService(this.ports.FileUpTransfer);
this.workUpTcpService.Changed += this.RaiseChanged;
this.workUpTcpService.DataArrival += new SocketDataArrivalEventHandler<FileMSG>(delegate(FileMSG sender)
{
this.ReceiveClientData(sender as UploadFileMSG);
});
}
/// <summary>
/// 序列化。
/// </summary>
/// <param name="conf"></param>
public static void Serializer(PortSettings data)
{
if (data != null)
{
string path = FolderStructure.NetPortSettingsFile;
UtilTools.Serializer<PortSettings>(data, path);
}
}
/// <summary>
/// 反序列化。
/// </summary>
/// <returns></returns>
public static PortSettings DeSerializer()
{
string path = FolderStructure.NetPortSettingsFile;
PortSettings cfg = UtilTools.DeSerializer<PortSettings>(path);
if (cfg == null)
cfg = new PortSettings();
return cfg;
}
/// <summary>
///
/// </summary>
/// <param name="sci"></param>
/// <param name="hostAddress"></param>
/// <param name="ports"></param>
public void Start(StartClassInfo sci, HostAddress hostAddress, PortSettings ports)
{
try
{
if (sci == null || ports == null || hostAddress == null) return;
int broadcastPort = ports.HostBroadcast;
Thread thread = HostBroadcastService.PortThreadCache[broadcastPort] as Thread;
#region 如果当前广播未关闭，强制关闭。
if (thread != null)
{
try
{
this.Stop();
thread.Abort();
}
finally
{
thread = null;
}
}
#endregion
this.RaiseChanged("开启主机广播...");
IPEndPoint broadcastAddr = new IPEndPoint(hostAddress.BroadcastAddress, broadcastPort);
HostBroadcast data = new HostBroadcast();
data.SName = string.Format("{0}[{1}]{2}({3})", this.info.UserName, sci.ClassInfo.ClassName, sci.CatalogInfo.CatalogName, sci.CatalogInfo.TypeName);
data.Ports = ports;
data.UID = this.info.UserID;
data.Time = DateTime.Now;
int interval = ports.BroadcastInterval;
thread = new Thread(new ThreadStart(delegate()
{
this.isStart = true;
//主机广播。
this.sendHostBroadcast(data, broadcastAddr, interval);
//发送主机关闭广播。
this.sendHostCloseBroadcast(broadcastAddr);
//移除缓存。
HostBroadcastService.PortThreadCache[broadcastPort] = null;
}));
thread.IsBackground = true;
HostBroadcastService.PortThreadCache[broadcastPort] = thread;
thread.Start();
}
catch (Exception x)
{
this.OnExceptionRecord(x, this.GetType());
this.RaiseChanged(x.Message);
MessageBox.Show(x.Message, "循环广播时发生异常：", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// 反序列化。
/// </summary>
/// <returns></returns>
public static PortSettings DeSerializer()
{
PortSettings result = null;
if (File.Exists(path))
result = UtilTools.DeSerializer<PortSettings>(path);
if (result == null)
result = new PortSettings();
return result;
}
/// <summary>
/// 构造函数。
/// </summary>
/// <param name="service"></param>
public StudentLoginWindow(ICoreService service)
: base(service)
{
this.hostIP = IPAddress.Parse(string.Format("{0}", service["host_ip"]));
this.prots = service["portsettings"] as PortSettings;
this.socket = new UDPSocket(this.prots.HostOrder);
this.socket.DataArrival += this.receiveHostData;
this.socket.Changed += this.showMessage;
InitializeComponent();
}
/// <summary>
/// 构造函数。
/// </summary>
private HostNetService(ICoreService service, StartClassInfo sci)
{
this.info = service["userinfo"] as UserInfo;
this.ports = service["portsettings"] as PortSettings;
this.hostAddress = service["hostaddress"] as HostAddress;
//主机广播。
this.hostBroadcast = new HostBroadcastService(info);
this.hostBroadcast.Changed += this.OnRaiseChanged;
//主机侦听。
this.hostListenService = new HostListenService(this.sci = sci, this.info, this.ports);
this.hostListenService.Changed += this.OnRaiseChanged;
this.hostListenService.UpdateControls += this.OnUpdateControls;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UCLogin_Load(object sender, EventArgs e)
{
try
{
this.OnMessageEvent(MessageType.Normal, string.Empty);
if (this.loginMethod != EnumLoginMethod.UnifiedLogin)
{
this.txtUsername.DropDownStyle = ComboBoxStyle.DropDownList;
if (this.students != null)
{
foreach (Student stu in this.students)
{
string code = stu.StudentCode;
if (!string.IsNullOrEmpty(code) && code.Length > 2)
{
code = code.Substring(code.Length - 2);
}
stu.StudentName = string.Format("[{0}]{1}", code, stu.StudentName);
}
this.txtUsername.BeginUpdate();
this.txtUsername.DataSource = this.students;
this.txtUsername.DisplayMember = "StudentName";
this.txtUsername.ValueMember = "StudentID";
this.txtUsername.EndUpdate();
}
this.panelWork.Visible = (this.loginMethod == EnumLoginMethod.Password);
}
else
{
this.panelWork.Visible = true;
}
#region 建立UDP监听。
this.ports = this.CoreService["portsettings"] as PortSettings;
this.hostIP = IPAddress.Parse(string.Format("{0}", this.CoreService["host_ip"]));
this.socket = new UDPSocket(this.ports.HostOrder);
this.socket.Changed += new Yaesoft.SFIT.Client.RaiseChangedHandler(delegate(string content)
{
this.OnMessageEvent(MessageType.Normal, content);
});
this.socket.DataArrival += this.ReceiveHostData;
this.socket.Start();
#endregion
}
catch (Exception x)
{
this.OnMessageEvent(MessageType.Normal | MessageType.PopupWarn, "发生异常：" + x.Message);
}
}
private void SystemSettingsWindow_Load(object sender, EventArgs e)
{
this.portSettings = this.CoreService["portsettings"] as PortSettings;
if (this.portSettings == null)
{
this.portSettings = NetPortSettingsMgr.DeSerializer();
}
this.colorSettings = this.CoreService["monitoruicolorsettings"] as MonitorUIColorSettings;
if (this.colorSettings == null)
{
this.colorSettings = MonitorUIColorSettings.DeSerializer();
}
this.SetTextBoxValue(this.txtHostBroadcast, this.portSettings.HostBroadcast);
this.SetTextBoxValue(this.txtBroadcastInterval, this.portSettings.BroadcastInterval);
this.SetTextBoxValue(this.txtHostOrder, this.portSettings.HostOrder);
this.SetTextBoxValue(this.txtClientCallback, this.portSettings.ClientCallback);
this.SetTextBoxValue(this.txtFileUpTransfer, this.portSettings.FileUpTransfer);
this.SetTextBoxValue(this.txtFileDownTransfer, this.portSettings.FileDownTransfer);
this.SetTextBoxValue(this.txtMaxFileSize, this.portSettings.MaxFileSize);
this.SetTextBoxColor(this.txtOnlineColor, this.colorSettings.OnlineColor);
this.SetTextBoxColor(this.txtOfflineColor, this.colorSettings.OfflineColor);
this.SetTextBoxColor(this.txtUploadColor, this.colorSettings.UploadColor);
this.SetTextBoxColor(this.txtOfflineUploadColor, this.colorSettings.OfflineUploadColor);
this.SetTextBoxColor(this.txtMoveColor, this.colorSettings.MoveColor);
this.SetTextBoxColor(this.txtReviewColor, this.colorSettings.ReviewColor);
}
/// <summary>
/// 序列化。
/// </summary>
/// <param name="conf"></param>
public static void Serializer(PortSettings data)
{
if (data != null)
UtilTools.Serializer<PortSettings>(data, path);
}
/// <summary>
///
/// </summary>
protected override void BeginRun()
{
if ((this.ports = this["portsettings"] as PortSettings) != null)
{
(this.udpBroadcast = new UDPSocket(this.ports.HostBroadcast)).Start();
}
}