/// <summary>
/// 重新连接方法
/// </summary>
internal void Reconnect()
{
string temp = string.Format("TCP主机地址：{0}，端口号：{1}", ServerIp, ServerPort); //TCP连接的主机地址与端口
LastErrorMessage = "TCP连接意外断开，正在尝试重连。" + temp;
//FileClient.WriteFailureInfo(LastErrorMessage);
try
{
BaseClient.Close();
BaseClient = HoldLocalPort ? new TcpClient(LocalEndPoint) : new TcpClient();
BaseClient.Connect(ServerIp, ServerPort);
SetName();
//重连次数+1，同时调用事件委托
ReconnTimer++;
if (ReconnTimerChanged != null)
{
ReconnTimerChanged.BeginInvoke(Name, ReconnTimer, null, null);
}
NetStream = BaseClient.GetStream();
if (AutoReceive)
{
NetStream.BeginRead(Buffer, 0, Buffer.Length, new AsyncCallback(TcpCallBack), this);
}
//FileClient.WriteFailureInfo("TCP重新连接成功。" + temp);
}
//假如出现异常，将错误信息写入日志并进入下一次循环
catch (Exception e)
{
LastErrorMessage = string.Format("TCP重新连接失败：{0}。", e.Message) + temp;
}
}
public void Close()
{
if (Connected)
{
Disconnect();
}
BaseClient.Client.Close();
BaseClient.Close();
}
/// <summary>
/// UDP重新连接方法
/// </summary>
private void TcpAutoReconnect()
{
while (true)
{
Thread.Sleep(1000);
//假如属性提示未连接，则UDP重连线程挂起
if (!IsConnected)
{
Auto_UdpReconnect.WaitOne();
}
//假如属性提示已连接但实际上连接已断开，尝试重连
//else if (IsConnected && !IsSocketConnected())
else if (IsConnected && !IsConnected_Socket)
{
string temp = string.Format("UDP主机地址：{0}，端口号：{1}", ServerIp, ServerPort); //UDP连接的主机地址与端口
LastErrorMessage = "UDP连接意外断开，正在尝试重连。" + temp;
FileClient.WriteFailureInfo(LastErrorMessage);
try
{
BaseClient.Close();
BaseClient = HoldLocalPort ? new UdpClient(LocalEndPoint) : new UdpClient();
BaseClient.Connect(ServerIp, ServerPort);
SetName();
//重连次数+1，同时调用事件委托
ReconnTimer++;
if (ReconnTimerChanged != null)
{
ReconnTimerChanged.BeginInvoke(Name, ReconnTimer, null, null);
}
if (Connected != null)
{
Connected.BeginInvoke(Name, new EventArgs(), null, null);
}
//NetStream = BaseClient.GetStream();
if (AutoReceive)
{
BaseClient.BeginReceive(new AsyncCallback(ReceiveCallBack), this);
}
//NetStream.BeginRead(Buffer, 0, Buffer.Length, new AsyncCallback(TcpCallBack), this);
//IsSocketConnected();
FileClient.WriteFailureInfo("UDP重新连接成功。" + temp);
}
//假如出现异常，将错误信息写入日志并进入下一次循环
catch (Exception e)
{
LastErrorMessage = string.Format("UDP重新连接失败：{0}。", e.Message) + temp;
FileClient.WriteExceptionInfo(e, LastErrorMessage, false);
continue;
//TODO: 是否抛出异常？
//throw; //假如不需要抛出异常，注释此句
}
}
}
}
///// <summary>
///// 更新并返回TcpClient的连接状态
///// </summary>
///// <returns>假如处于连接状态，返回true，否则返回false</returns>
//public bool IsSocketConnected()
//{
// //return IsConnected_Socket = (BaseClient != null && BaseClient.IsSocketConnected());
// return IsConnected_Socket;
//}
/// <summary>
/// 关闭UDP连接
/// </summary>
/// <returns>假如关闭成功，返回1，否则返回0</returns>
public int Close()
{
LastErrorMessage = string.Empty;
int result = 1;
try
{
if (BaseClient != null)
{
ThreadAbort(); //终止重连线程
//关闭流并释放资源
//NetStream.Close();
//NetStream.Dispose();
BaseClient.Close();
IsStartListening = false;
ServerIp = null;
ServerPort = 0;
IsConnected = false;
//IsConnected_Socket = false;
//调用连接断开事件委托
if (Disconnected != null)
{
Disconnected.BeginInvoke(Name, new EventArgs(), null, null);
}
BaseClient.Close();
BaseClient = null;
}
}
catch (Exception e)
{
LastErrorMessage = string.Format("关闭UDP连接{0}失败：{1}", Name, e.Message);
FileClient.WriteExceptionInfo(e, LastErrorMessage, false);
result = 0;
throw; //假如不需要抛出异常，注释此行
}
return(result);
}
public void User_KeyDown(object sender, KeyEventArgs e)
{
if (model.ModelIsLoaded)
{
switch (e.Key)
{
case Key.Left:
direction.Horisontal = DirectionHorisontal.Left;
break;
case Key.Right:
direction.Horisontal = DirectionHorisontal.Right;
break;
case Key.Up:
direction.Vertical = DirectionVertical.Up;
break;
case Key.Down:
direction.Vertical = DirectionVertical.Down;
break;
case Key.F:
client.SendMessage(new TryPickUp(model.IDPlayer));
break;
case Key.Oem1:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.Gun));
break;
case Key.Oem2:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.ShotGun));
break;
case Key.Oem3:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.AssaultRifle));
break;
case Key.Oem4:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.GrenadeCollection));
break;
case Key.R:
client.SendMessage(new MakeReloadWeapon(model.IDPlayer));
break;
case Key.Escape:
client.Close();
break;
case Key.NumPad1:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.Gun));
break;
case Key.NumPad2:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.ShotGun));
break;
case Key.NumPad3:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.AssaultRifle));
break;
case Key.NumPad4:
client.SendMessage(new ChoiceWeapon(model.IDPlayer, TypesWeapon.GrenadeCollection));
break;
}
if (e.Key == Key.Up ||
e.Key == Key.Down ||
e.Key == Key.Left ||
e.Key == Key.Right)
{
client.SendMessage(new GoTo(model.IDPlayer, direction));
}
}
}