private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_sessionMock.Setup(p => p.IsConnected).Returns(true);
_sessionMock.Setup(
p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)))
.Returns(true);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_sessionMock.Raise(p => p.ChannelEofReceived += null,
new MessageEventArgs<ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(
p => p.TrySendMessage(It.Is <ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)))
.Returns(true);
_sessionMock.InSequence(sequence)
.Setup(s => s.WaitOnHandle(It.IsNotNull <EventWaitHandle>()))
.Callback <WaitHandle>(w => w.WaitOne());
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_sessionMock.Raise(p => p.ChannelEofReceived += null,
new MessageEventArgs <ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence)
.Setup(s => s.WaitOnHandle(It.IsNotNull<EventWaitHandle>()))
.Callback<WaitHandle>(w => w.WaitOne());
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
}
protected override void Arrange()
{
base.Arrange();
_channel = new ChannelStub(SessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
}
protected override void Arrange()
{
base.Arrange();
_channel = new ChannelStub(SessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.OnWindowAdjustException = _onWindowAdjustException;
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_closeTimer = new Stopwatch();
_channelClosedWaitHandle = new ManualResetEvent(false);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.SendMessage(It.Is <ChannelEofMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)));
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is <ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny <EventWaitHandle>()))
.Callback <WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
_sessionMock.Raise(s => s.ChannelCloseReceived += null,
new MessageEventArgs <ChannelCloseMessage>(
new ChannelCloseMessage(_localChannelNumber)));
}).Start();
_closeTimer.Start();
try
{
w.WaitOne();
}
finally
{
_closeTimer.Stop();
}
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) =>
{
_channelClosedRegister.Add(args);
_channelClosedWaitHandle.Set();
};
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_channel.SendEof();
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_closeTimer = new Stopwatch();
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny<EventWaitHandle>()))
.Callback<WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
_sessionMock.Raise(s => s.ChannelCloseReceived += null,
new MessageEventArgs<ChannelCloseMessage>(
new ChannelCloseMessage(_localChannelNumber)));
}).Start();
_closeTimer.Start();
try
{
w.WaitOne();
}
finally
{
_closeTimer.Stop();
}
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_sessionMock.Raise(
s => s.ChannelEofReceived += null,
new MessageEventArgs<ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_channelClosedReceived = new ManualResetEvent(false);
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is <ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny <EventWaitHandle>()))
.Callback <WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// signal that the ChannelCloseMessage was received; we use this to verify whether we've actually
// waited on the EventWaitHandle to be set
_channelClosedReceived.Set();
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
//
// we're mocking the wait on the ChannelCloseMessage, but we still want
// to get the channel in the state that it would have after actually receiving
// the ChannelCloseMessage
_sessionMock.Raise(s => s.ChannelCloseReceived += null, new MessageEventArgs <ChannelCloseMessage>(new ChannelCloseMessage(_localChannelNumber)));
}).Start();
w.WaitOne();
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_sessionMock.Raise(
s => s.ChannelEofReceived += null,
new MessageEventArgs <ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_channelClosedReceived = new ManualResetEvent(false);
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber))).Returns(true);
_sessionMock.InSequence(sequence).Setup(p => p.WaitOnHandle(It.IsAny<EventWaitHandle>()))
.Callback<WaitHandle>(w =>
{
new Thread(() =>
{
Thread.Sleep(100);
// signal that the ChannelCloseMessage was received; we use this to verify whether we've actually
// waited on the EventWaitHandle to be set
_channelClosedReceived.Set();
// raise ChannelCloseReceived event to set waithandle for receiving
// SSH_MSG_CHANNEL_CLOSE message from server which is waited on after
// sending the SSH_MSG_CHANNEL_CLOSE message to the server
//
// we're mocking the wait on the ChannelCloseMessage, but we still want
// to get the channel in the state that it would have after actually receiving
// the ChannelCloseMessage
_sessionMock.Raise(s => s.ChannelCloseReceived += null, new MessageEventArgs<ChannelCloseMessage>(new ChannelCloseMessage(_localChannelNumber)));
}).Start();
w.WaitOne();
});
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_sessionMock.Raise(
s => s.ChannelEofReceived += null,
new MessageEventArgs<ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint) random.Next(1000, int.MaxValue);
_localPacketSize = _localWindowSize - 1;
_localChannelNumber = (uint) random.Next(0, int.MaxValue);
_onCloseException = new SystemException();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.OnCloseException = _onCloseException;
}
protected override void Arrange()
{
base.Arrange();
_channel = new ChannelStub(SessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) =>
{
_channelClosedRegister.Add(args);
Thread.Sleep(100);
_channelClosedEventHandlerCompleted.Set();
};
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
}
protected override void Arrange()
{
base.Arrange();
_channel = new ChannelStub(SessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => { _channelClosedRegister.Add(args); };
_channel.EndOfData += (sender, args) => _channelEndOfDataRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
SessionMock.Raise(
s => s.ChannelEofReceived += null,
new MessageEventArgs <ChannelEofMessage>(new ChannelEofMessage(_localChannelNumber)));
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint)random.Next(1000, int.MaxValue);
_localPacketSize = _localWindowSize - 1;
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_onDataException = new SystemException();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.OnDataException = _onDataException;
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_actualException = null;
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint)random.Next(1000, int.MaxValue);
_localPacketSize = _localWindowSize - 1;
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_onRequestException = new SystemException();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_requestInfo = new SignalRequestInfo("ABC");
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_sessionMock.Setup(p => p.ConnectionInfo)
.Returns(new ConnectionInfo("host", "user", new PasswordAuthenticationMethod("user", "password")));
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.OnRequestException = _onRequestException;
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_sessionMock.Setup(p => p.IsConnected).Returns(false);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.SetIsOpen(true);
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint)random.Next(1000, int.MaxValue);
_localPacketSize = _localWindowSize - 1;
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_onRequestException = new SystemException();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_requestInfo = new SignalRequestInfo("ABC");
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
_sessionMock.Setup(p => p.ConnectionInfo)
.Returns(new ConnectionInfo("host", "user", new PasswordAuthenticationMethod("user", "password")));
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.OnRequestException = _onRequestException;
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint)random.Next(0, 1000);
_localPacketSize = (uint)random.Next(1001, int.MaxValue);
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_onEofException = new SystemException();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_channel.OnEofException = _onEofException;
}
private void Arrange()
{
var random = new Random();
_localWindowSize = (uint)random.Next(0, 1000);
_localPacketSize = (uint)random.Next(1001, int.MaxValue);
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_onEofException = new SystemException();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
_channel.OnEofException = _onEofException;
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List <ChannelEventArgs>();
_channelExceptionRegister = new List <ExceptionEventArgs>();
_sessionMock = new Mock <ISession>(MockBehavior.Strict);
_sessionMock.Setup(p => p.IsConnected).Returns(true);
_channel = new ChannelStub(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.InitializeRemoteChannelInfo(_remoteChannelNumber, _remoteWindowSize, _remotePacketSize);
_channel.SetIsOpen(true);
}