public void CreateSSL(AsyncCallback asyncCallback, ListenHandler listen, IServer server)
{
try
{
if (server.EnableLog(EventArgs.LogType.Info))
{
server.Log(EventArgs.LogType.Info, null, $"{RemoteEndPoint} create ssl stream");
}
mBaseNetStream.SSL = true;
mSslStream = new SslStreamX(this.SendBufferPool, server.Options.Encoding,
server.Options.LittleEndian, mBaseNetStream, false);
#if (NETSTANDARD2_0)
mSslStream.BeginAuthenticateAsServer(Server.Certificate, new AsyncCallback(asyncCallback),
new Tuple <TcpSession, SslStream>(this, this.mSslStream));
#else
mSslStream.BeginAuthenticateAsServer(listen.Certificate, false, true, new AsyncCallback(asyncCallback),
new Tuple <TcpSession, SslStream>(this, this.mSslStream));
#endif
}
catch (Exception e_)
{
if (server.EnableLog(EventArgs.LogType.Warring))
{
server.Error(e_, this, "{1} create session ssl error {0}", e_.Message, this.RemoteEndPoint);
}
this.Dispose();
}
}
public void DisConnect()
{
mConnected = false;
try
{
Token = null;
if (mSocket != null)
{
CloseSocket(mSocket);
mSocket = null;
}
if (mSslStream != null)
{
mSslStream.Dispose();
mSslStream = null;
}
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
mBaseNetworkStream = null;
}
}
catch
{
}
}
private void OnConnect()
{
mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
mSocket.Connect(mIPAddress, mPort);
mSocket.ReceiveTimeout = TimeOut;
mSocket.SendTimeout = TimeOut;
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
}
if (mSslStream != null)
{
mSslStream.Dispose();
}
mBaseNetworkStream = new Buffers.PipeStream(ClientBufferPool.Pool, this.LittleEndian, this.Encoding);
mBaseNetworkStream.Socket = mSocket;
mBaseNetworkStream.Encoding = this.Encoding;
mBaseNetworkStream.LittleEndian = this.LittleEndian;
mBaseNetworkStream.FlashCompleted = OnWriterFlash;
if (this.Packet != null)
{
this.Packet = this.Packet.Clone();
this.Packet.Completed = this.OnPacketCompleted;
}
if (SSL)
{
mSslStream = new SslStreamX(ClientBufferPool.Pool, this.Encoding, this.LittleEndian, mBaseNetworkStream, new RemoteCertificateValidationCallback(ValidateServerCertificate));
var task = mSslStream.AuthenticateAsClientAsync(SslServiceName);
task.Wait();
}
mConnected = true;
}
public void DisConnect()
{
lock (this)
{
mConnected = false;
try
{
OnDisconnected();
Token = null;
if (mSocket != null)
{
TcpClient.CloseSocket(mSocket);
mSocket = null;
}
mReceiveEventArgs.Dispose();
mReceiveEventArgs = null;
mSendEventArgs.Dispose();
mSendEventArgs = null;
mProperties.Clear();
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
mBaseNetworkStream = null;
}
if (mSslStream != null)
{
mSslStream.Dispose();
mSslStream = null;
}
object item = DequeueSendMessage();
while (item != null)
{
if (item is IBuffer)
{
Buffers.Buffer.Free(((IBuffer)item));
}
else if (item is IBuffer[])
{
foreach (IBuffer b in (IBuffer[])item)
{
Buffers.Buffer.Free(b);
}
}
item = DequeueSendMessage();
}
}
catch
{
}
}
if (awaitPipeStream.Pending)
{
awaitPipeStream.Error(new SocketException((int)SocketError.ConnectionAborted));
}
if (mReadMessageAwait.Pending)
{
mReadMessageAwait.Error(new SocketException((int)SocketError.ConnectionAborted));
}
}
public bool Connect()
{
lock (this)
{
mLastError = null;
if (!IsConnected)
{
try
{
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
}
if (mSslStream != null)
{
mSslStream.Dispose();
}
mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
mSocket.Connect(mIPAddress, mPort);
mSocket.ReceiveTimeout = TimeOut;
mSocket.SendTimeout = TimeOut;
mConnected = true;
mLastError = null;
mBaseNetworkStream = new PipeStream(ClientBufferPool.Pool, this.LittleEndian, this.Encoding);
mBaseNetworkStream.Socket = mSocket;
mBaseNetworkStream.Encoding = this.Encoding;
mBaseNetworkStream.LittleEndian = this.LittleEndian;
mBaseNetworkStream.FlashCompleted = OnWriterFlash;
mSendStatus = 0;
mReceiveArgs = new ClientReceiveArgs();
if (this.Packet != null)
{
this.Packet = this.Packet.Clone();
this.Packet.Completed = this.OnPacketCompleted;
}
if (SSL)
{
mSslStream = new SslStreamX(ClientBufferPool.Pool, this.Encoding, this.LittleEndian, mBaseNetworkStream, new RemoteCertificateValidationCallback(ValidateServerCertificate));
var task = mSslStream.AuthenticateAsClientAsync(SslServiceName);
task.Wait();
}
BeginReceive();
}
catch (Exception e_)
{
mConnected = false;
ProcessError(e_, "client connect to server error!");
}
if (IsConnected)
{
OnConnected();
}
}
return(mConnected);
}
}
private void OnConnect()
{
mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
if (LocalEndPoint != null)
{
mSocket.Bind(LocalEndPoint);
}
mSocket.Connect(mIPAddress, mPort);
if (LocalEndPoint == null)
{
LocalEndPoint = mSocket.LocalEndPoint;
}
mSocket.ReceiveTimeout = TimeOut;
mSocket.SendTimeout = TimeOut;
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
mBaseNetworkStream = null;
}
if (mSslStream != null)
{
mSslStream.Dispose();
mSslStream = null;
}
mBaseNetworkStream = new PipeStream(BufferPool, this.LittleEndian, this.Encoding)
{
Socket = mSocket,
Encoding = this.Encoding,
LittleEndian = this.LittleEndian,
FlashCompleted = OnWriterFlash
};
if (this.Packet != null)
{
this.Packet = this.Packet.Clone();
this.Packet.Completed = this.OnPacketCompleted;
}
if (SSL)
{
mBaseNetworkStream.SSL = true;
mSslStream = new SslStreamX(BufferPool, this.Encoding, this.LittleEndian, mBaseNetworkStream, new RemoteCertificateValidationCallback(ValidateServerCertificate));
var task = mSslStream.AuthenticateAsClientAsync(SslServiceName);
task.Wait();
mBaseNetworkStream.SSLConfirmed = true;
mSslStream.SyncData();
}
mConnected = true;
if (mConnected)
{
this.Connected?.Invoke(this);
}
}
private async Task OnConnect()
{
var task = Task.Run(() => CreateSocket());
if (!task.Wait(ConnectTimeOut))
{
mSocket?.Dispose();
throw new TimeoutException($"connect {mIPAddress}@{mPort} timeout! task status:{task.Status}");
}
//if (LocalEndPoint == null)
// LocalEndPoint = mSocket.LocalEndPoint;
mSocket.ReceiveTimeout = TimeOut;
mSocket.SendTimeout = TimeOut;
if (mBaseNetworkStream != null)
{
mBaseNetworkStream.Dispose();
mBaseNetworkStream = null;
}
if (mSslStream != null)
{
mSslStream.Dispose();
mSslStream = null;
}
mBaseNetworkStream = new Buffers.PipeStream(BufferPool, this.LittleEndian, this.Encoding);
mBaseNetworkStream.Socket = mSocket;
mBaseNetworkStream.Encoding = this.Encoding;
mBaseNetworkStream.LittleEndian = this.LittleEndian;
mBaseNetworkStream.FlashCompleted = OnWriterFlash;
if (this.Packet != null)
{
this.Packet = this.Packet.Clone();
this.Packet.Completed = this.OnPacketCompleted;
}
if (SSL)
{
mBaseNetworkStream.SSL = true;
mSslStream = new SslStreamX(BufferPool, this.Encoding, this.LittleEndian, mBaseNetworkStream, new RemoteCertificateValidationCallback(ValidateServerCertificate));
//var task = mSslStream.AuthenticateAsClientAsync(SslServiceName);
//task.Wait();
await OnSslAuthenticate(mSslStream);
mBaseNetworkStream.SSLConfirmed = true;
mSslStream.SyncData(null);
}
mConnected = true;
if (mConnected)
{
this.Connected?.Invoke(this);
}
}
public static PipeStream ToPipeStream(this Stream stream)
{
PipeStream result = stream as PipeStream;
if (result != null)
{
return(result);
}
else
{
SslStreamX sslStramX = stream as SslStreamX;
if (sslStramX != null)
{
return(sslStramX.GetPipeStream());
}
throw new BXException("invalid cast to PipeStream!");
}
}
//public AwaitObject ReceiveMessage()
//{
// mReadMessageAwait.Reset();
// bool isconnect;
// Connect(out isconnect);
// if (Packet == null)
// ProcessError(new BXException("packet is empty be cannot receive messages!"), "packet is empty be cannot receive messages");
// if (!AutoReceive)
// BeginReceive();
// return mReadMessageAwait;
//}
//public AwaitStruct<PipeStream> ReceiveFrom(Action<PipeStream> writeHandler)
//{
// var result = Receive();
// if (writeHandler != null)
// {
// PipeStream stream = this.Stream.ToPipeStream();
// writeHandler(stream);
// if (stream.CacheLength > 0)
// this.Stream.Flush();
// }
// return result;
//}
//public AwaitStruct<T> ReceiveMessage<T>()
//{
// return new AwaitStruct<T>(ReceiveMessage());
//}
//public AwaitStruct<PipeStream> Receive()
//{
// awaitPipeStream.Reset();
// bool isconnect;
// Connect(out isconnect);
// if (!AutoReceive)
// BeginReceive();
// return new AwaitStruct<PipeStream>(awaitPipeStream);
//}
public bool Connect(out bool newConnection)
{
newConnection = false;
if (IsConnected)
{
return(true);
}
try
{
lock (this)
{
if (!IsConnected)
{
mLastError = null;
mBaseNetworkStream?.Dispose();
mBaseNetworkStream = null;
mSslStream?.Dispose();
mSslStream = null;
mSocket = new Socket(mIPAddress.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
if (LocalEndPoint != null)
{
mSocket.Bind(LocalEndPoint);
}
mSocket.Connect(mIPAddress, mPort);
//if (LocalEndPoint == null)
// LocalEndPoint = mSocket.LocalEndPoint;
mSocket.ReceiveTimeout = TimeOut;
mSocket.SendTimeout = TimeOut;
mConnected = true;
mLastError = null;
mBaseNetworkStream = new PipeStream(SendBufferPool, this.LittleEndian, this.Encoding);
mBaseNetworkStream.Socket = mSocket;
mBaseNetworkStream.Encoding = this.Encoding;
mBaseNetworkStream.LittleEndian = this.LittleEndian;
mBaseNetworkStream.FlashCompleted = OnWriterFlash;
mSendStatus = 0;
mReceiveArgs = new ClientReceiveArgs();
mReceiveEventArgs?.Dispose();
mReceiveEventArgs = new SocketAsyncEventArgsX();
mReceiveEventArgs.Completed += IO_Completed;
mSendEventArgs?.Dispose();
mSendEventArgs = new SocketAsyncEventArgsX();
mSendEventArgs.Completed += IO_Completed;
if (this.Packet != null)
{
this.Packet = this.Packet.Clone();
this.Packet.Completed = this.OnPacketCompleted;
}
if (SSL)
{
mBaseNetworkStream.SSL = true;
mSslStream = new SslStreamX(ReceiveBufferPool, this.Encoding, this.LittleEndian, mBaseNetworkStream, new RemoteCertificateValidationCallback(ValidateServerCertificate));
//var task = mSslStream.AuthenticateAsClientAsync(SslServiceName);
//task.Wait();
OnSslAuthenticate(mSslStream);
mBaseNetworkStream.SSLConfirmed = true;
mSslStream.SyncData(OnReceive);
}
if (AutoReceive)
{
BeginReceive();
}
if (IsConnected)
{
OnConnected();
}
newConnection = true;
}
}
}
catch (Exception e_)
{
mConnected = false;
ProcessError(e_, "client connect to server error!");
}
return(mConnected);
}