private async ValueTask <IConnection?> InternalConnectAsync(ICap cap, string serviceType, CancellationToken cancellationToken)
{
using var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
linkedTokenSource.CancelAfter(TimeSpan.FromSeconds(20));
var baseConnectionOptions = new BaseConnectionOptions()
{
MaxSendByteCount = 4 * 1024 * 1024,
MaxReceiveByteCount = 4 * 1024 * 1024,
BytesPool = _bytesPool,
};
var baseConnection = new BaseConnection(cap, _baseConnectionDispatcher, baseConnectionOptions);
var omniSecureConnectionOptions = new OmniSecureConnectionOptions()
{
Type = OmniSecureConnectionType.Connected,
BufferPool = _bytesPool,
};
var omniSecureConnection = new OmniSecureConnection(baseConnection, omniSecureConnectionOptions);
await omniSecureConnection.HandshakeAsync(linkedTokenSource.Token);
var helloMessage = new ConnectionHelloMessage(serviceType);
await omniSecureConnection.EnqueueAsync((bufferWriter) => helloMessage.Export(bufferWriter, _bytesPool), linkedTokenSource.Token);
return(omniSecureConnection);
}
private async ValueTask <(IConnection?, string?)> InternalAcceptAsync(ICap cap, CancellationToken cancellationToken)
{
using var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
linkedTokenSource.CancelAfter(TimeSpan.FromSeconds(20));
var baseConnectionOptions = new BaseConnectionOptions()
{
MaxSendByteCount = 4 * 1024 * 1024,
MaxReceiveByteCount = 4 * 1024 * 1024,
BytesPool = _bytesPool,
};
var baseConnection = new BaseConnection(cap, _baseConnectionDispatcher, baseConnectionOptions);
var omniSecureConnectionOptions = new OmniSecureConnectionOptions()
{
Type = OmniSecureConnectionType.Accepted,
BufferPool = _bytesPool,
};
var omniSecureConnection = new OmniSecureConnection(baseConnection, omniSecureConnectionOptions);
await omniSecureConnection.HandshakeAsync(linkedTokenSource.Token);
ConnectionHelloMessage?helloMessage = null;
await omniSecureConnection.DequeueAsync((sequence) => helloMessage = ConnectionHelloMessage.Import(sequence, _bytesPool), linkedTokenSource.Token);
return(omniSecureConnection, helloMessage?.ServiceType);
}
