internal void Write(byte[] data, int offset, int length)
{
if (socket == null)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write",
string.Format("Write 发送时没有获取到socket {0}", Endpoint.ToString()));
return;
}
SocketError status;
try
{
socket.Send(data, offset, length, SocketFlags.None, out status);
if (status != SocketError.Success)
{
Status = ClientSocketStatus.Error;
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write",
string.Format("Write 发送数据到 {0} 出错，错误为：{1}", Endpoint.ToString(), status.ToString()));
highLevelErrorAction(this);
}
}
catch (Exception ex)
{
Status = ClientSocketStatus.Error;
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write", string.Format("发送数据到 {0} 出错", Endpoint.ToString()), ex.ToString());
highLevelErrorAction(this);
}
}
internal void Acquire()
{
Reset();
BusyTime = DateTime.Now;
IdleTime = DateTime.MaxValue;
Status = ClientSocketStatus.Busy;
}
internal void Acquire()
{
Reset();
BusyTime = DateTime.Now;
IdleTime = DateTime.MaxValue;
Status = ClientSocketStatus.Busy;
}
internal ClientSocket(Action <ClientSocket> disposeAction, Action <ClientSocket> lowlevelErrorAction, Action <ClientSocket> highLevelErrorAction, int sendTimeout, int receiveTimeout, string ip, int port)
{
this.disposeAction = disposeAction;
this.lowlevelErrorAction = lowlevelErrorAction;
this.highLevelErrorAction = highLevelErrorAction;
Endpoint = new IPEndPoint(IPAddress.Parse(ip), port);
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.NoDelay = true;
socket.SendTimeout = sendTimeout;
socket.ReceiveTimeout = receiveTimeout;
CreateTime = DateTime.Now;
IdleTime = DateTime.MaxValue;
BusyTime = DateTime.MaxValue;
Status = ClientSocketStatus.Idle;
}
private void Socket_OnStatusChanged(ClientSocketStatus status, string reason = null)
{
if (Game.IsHost)
{
return;
}
if (status == ClientSocketStatus.Disconnected)
{
if (reason == DenyReason.MapChange.ToString())
{
BeginRetry();
}
}
}
internal void Destroy()
{
Status = ClientSocketStatus.Destroy;
if (stream != null)
stream.Close();
if (socket != null && socket.Connected)
{
try
{
LocalLoggingService.Info("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Destroy",
string.Format("Destroy socket {0}", Endpoint.ToString()));
socket.Shutdown(SocketShutdown.Both);
}
catch (Exception ex)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Destroy", string.Format("Destroy socket {0} 的时候出现异常", Endpoint.ToString()), ex);
}
socket.Close();
}
}
internal byte[] Read(int count)
{
if (socket == null)
{
return(null);
}
var buffer = new byte[count];
int offset = 0;
int read = 0;
int shouldRead = count;
while (read < count)
{
try
{
int currentRead = stream.Read(buffer, offset, shouldRead);
if (currentRead < 1)
{
continue;
}
read += currentRead;
offset += currentRead;
shouldRead -= currentRead;
}
catch (Exception ex)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Read", string.Format("从 {0} 接受数据出错", Endpoint.ToString()), ex.ToString());
lowlevelErrorAction(this);
Status = ClientSocketStatus.Error;
return(null);
}
}
return(buffer);
}
internal void Destroy()
{
Status = ClientSocketStatus.Destroy;
if (stream != null)
{
stream.Close();
}
if (socket != null && socket.Connected)
{
try
{
LocalLoggingService.Info("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Destroy",
string.Format("Destroy socket {0}", Endpoint.ToString()));
socket.Shutdown(SocketShutdown.Both);
}
catch (Exception ex)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Destroy", string.Format("Destroy socket {0} 的时候出现异常", Endpoint.ToString()), ex);
}
socket.Close();
}
}
internal void Release()
{
BusyTime = DateTime.MaxValue;
IdleTime = DateTime.Now;
Status = ClientSocketStatus.Idle;
}
protected virtual void OnClientStatusChanged(ClientSocketStatus status, string reason)
{
}
internal void Release()
{
BusyTime = DateTime.MaxValue;
IdleTime = DateTime.Now;
Status = ClientSocketStatus.Idle;
}
internal void Write(byte[] data, int offset, int length)
{
if (socket == null)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write",
string.Format("Write 发送时没有获取到socket {0}", Endpoint.ToString()));
return;
}
SocketError status;
try
{
socket.Send(data, offset, length, SocketFlags.None, out status);
if (status != SocketError.Success)
{
Status = ClientSocketStatus.Error;
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write",
string.Format("Write 发送数据到 {0} 出错，错误为：{1}", Endpoint.ToString(), status.ToString()));
highLevelErrorAction(this);
}
}
catch (Exception ex)
{
Status = ClientSocketStatus.Error;
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Write", string.Format("发送数据到 {0} 出错", Endpoint.ToString()), ex.ToString());
highLevelErrorAction(this);
}
}
internal byte[] Read(int count)
{
if (socket == null) return null;
var buffer = new byte[count];
int offset = 0;
int read = 0;
int shouldRead = count;
while (read < count)
{
try
{
int currentRead = stream.Read(buffer, offset, shouldRead);
if (currentRead < 1)
continue;
read += currentRead;
offset += currentRead;
shouldRead -= currentRead;
}
catch (Exception ex)
{
LocalLoggingService.Error("{0} {1} {2} {3}", DistributedServerConfiguration.ModuleName, "ClientSocket", "Read", string.Format("从 {0} 接受数据出错", Endpoint.ToString()), ex.ToString());
lowlevelErrorAction(this);
Status = ClientSocketStatus.Error;
return null;
}
}
return buffer;
}
internal ClientSocket(Action<ClientSocket> disposeAction, Action<ClientSocket> lowlevelErrorAction, Action<ClientSocket> highLevelErrorAction, int sendTimeout, int receiveTimeout, string ip, int port)
{
this.disposeAction = disposeAction;
this.lowlevelErrorAction = lowlevelErrorAction;
this.highLevelErrorAction = highLevelErrorAction;
Endpoint = new IPEndPoint(IPAddress.Parse(ip), port);
socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.NoDelay = true;
socket.SendTimeout = sendTimeout;
socket.ReceiveTimeout = receiveTimeout;
CreateTime = DateTime.Now;
IdleTime = DateTime.MaxValue;
BusyTime = DateTime.MaxValue;
Status = ClientSocketStatus.Idle;
}
