/// <summary>
/// 定时触发重连
/// </summary>
private void Reconnect(object sender, ElapsedEventArgs e)
{
try
{
tmReconnect.Enabled = false;
DateTime time = DateTime.Now;
if (preRecTime == null)
{
return;
}
TimeSpan timeSpan = time - preRecTime;
if (timeSpan.TotalSeconds > 2)
{
this.Invoke((EventHandler)(delegate
{
textScreen.Text = DateTime.Now + "，呼叫盒正在尝试重连至服务";
}));
if (client != null)
{
client.Exit();
client = null;
}
client = new CallBoxTcpClientServer();
client.RecvSuccess += RecMes;
if (client.Setup(config))
{
if (client.Start())
{
//重连成功，启动心跳
if (tmSendHeartBeat != null)
{
tmSendHeartBeat.Enabled = true;
}
this.Invoke((EventHandler)(delegate
{
textScreen.Text = DateTime.Now + "，呼叫盒已重新连接";
}));
}
}
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
tmReconnect.Enabled = true;
}
}
/// <summary>
/// 连接服务器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnConnect_Click(object sender, EventArgs e)
{
try
{
config.ServerIP = "127.0.0.1";
config.Port = 7000;
if (!client.Setup(config))
{
MessageBox.Show("初始化连接失败");
return;
}
bool flag = client.Start();
if (flag)
{
MessageBox.Show("连接成功");
byteAll.AddRange(new byte[] { 0x00, 0x00 });
byteAll.AddRange(bytePack);
if (tmSendHeartBeat == null)
{
tmSendHeartBeat = new System.Timers.Timer(2000);
tmSendHeartBeat.Enabled = true;
tmSendHeartBeat.Elapsed += heartTimesUp;
tmReconnect = new System.Timers.Timer(3000);
tmReconnect.Enabled = true;
tmReconnect.Elapsed += Reconnect;
}
textScreen.Text = DateTime.Now + "，呼叫盒连接调度系统成功";
}
else
{
MessageBox.Show("连接失败");
return;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}