private Thread CONTEST_Thread; //心跳线程
//连接服务端函数
private void Connect()
{
try
{
FreshDate_Timer.Enabled = true;
FreshDate_Timer.Interval = 5000;
FreshDate_Timer.Tick += FreshDate_Timer_Tick;
//连接通信
bool IsConnSuccess = false;
using (WaitDialogForm dialog = new WaitDialogForm("正在通信,可能需要数秒,请稍后...", "提示"))
{
IsConnSuccess = clientserver.Setup(ConnectConfigTool.serverconfig);
if (IsConnSuccess)
{
IsConnSuccess = clientserver.Start();
}
}
if (!IsConnSuccess)
{
//this.Text = "AGV调度系统实时显示---连接服务器失败!";
return;
}
clientserver.RecvSuccess += this.RecvSuccess;
//向服务端请求所有车辆当前实时信息
SuperSocketMsg Message = new SuperSocketMsg("", SocketCommand.AllCarsInfo);
clientserver.SendMessage(Message);
//向服务端发送心跳
CONTEST_Thread = new Thread(SendCONTEST);
CONTEST_Thread.IsBackground = true;
CONTEST_Thread.Start();
}
catch (Exception ex)
{ MsgBox.ShowError(ex.Message); }
}
/// <summary>
/// 发送消息
/// </summary>
/// <param name="msg"></param>
/// <param name="command"></param>
public void SendMessage(SuperSocketMsg pack)
{
try
{
lock (LockObj)
{
_clientsocket.Send(pack.ToBuffer());
}
}
catch (Exception ex)
{
}
}
/// <summary>
/// 重新连接调度服务端
/// </summary>
private void ReConnect()
{
try
{
DateTime now = DateTime.Now;
TimeSpan timeSpan = now - UpRecTime;
if (timeSpan.TotalSeconds > 3)
{
if (!this.IsHandleCreated)
{
return;
}
//this.Invoke((EventHandler)(delegate
//{
// this.Text = "AGV调度系统实时显示---正在重连服务器...";
//}));
if (clientserver != null)
{
clientserver.Exit();
clientserver = null;
}
clientserver = new TcpClientSever();//客户端通信对象
clientserver.RecvSuccess += this.RecvSuccess;
clientserver.Setup(ConnectConfigTool.serverconfig);
clientserver.Start();
SuperSocketMsg Message = new SuperSocketMsg("", SocketCommand.AllCarsInfo);
clientserver.SendMessage(Message);
//向服务端发送心跳
if (this.CONTEST_Thread != null)
{
CONTEST_Thread.Abort();
}
CONTEST_Thread = new Thread(SendCONTEST);
CONTEST_Thread.IsBackground = true;
CONTEST_Thread.Start();
}
else
{
if (!this.IsHandleCreated)
{
return;
}
//this.Invoke((EventHandler)(delegate
//{
// this.Text = "AGV调度系统实时显示";
//}));
}
}
catch (Exception ex)
{ }
}
//定时发送心跳包
private void SendCONTEST()
{
try
{
while (true)
{
SuperSocketMsg Message = new SuperSocketMsg("", SocketCommand.CONTEST);
clientserver.SendMessage(Message);
Thread.Sleep(1000);
}
}
catch
{ }
}
