internal RabbitMQChannelZero(RabbitMQConnectionBuilder builder, RabbitMQProtocol protocol) : base(protocol)
{
MainInfo = builder.MainInfo;
ClientInfo = builder.ClientInfo;
_connectionInfo = builder.ConnInfo;
_channelId = 0;
_isOpen = false;
}
internal RabbitMQDefaultChannel(RabbitMQProtocol protocol, ushort id, Action <ushort> closeCallback) : base(protocol)
{
_channelId = id;
_protocol = protocol;
_isOpen = false;
_managerCloseCallback = closeCallback;
_exchangeMethodHandler = new ExchangeHandler(_channelId, _protocol);
_queueMethodHandler = new QueueHandler(_channelId, _protocol);
_basicHandler = new BasicHandler(_channelId, _protocol);
}
public async Task StartAsync()
{
_context = await _client.ConnectAsync(RemoteEndPoint, _cts.Token).ConfigureAwait(false);
_protocol = new RabbitMQProtocol(_context);
Channel0 = new RabbitMQChannelZero(_builder, _protocol);
_readingTask = StartReading();
bool openned = await Channel0.TryOpenChannelAsync().ConfigureAwait(false);
if (!openned)
{
_context.Abort();
_cts.Cancel();
return;
}
}
/// <summary>
/// Create a connection factory given the provided connection parameters
/// </summary>
/// <param name="protocol"><c>RabbitMQProtocol.AMQP</c> or the SSL-enabled <c>RabbitMQProtocol.AMQPS</c></param>
/// <param name="host">The RabbitMQ endpoint</param>
/// <param name="vhost">The virtual host to connect to</param>
/// <param name="port">The endpoint TCP port</param>
/// <param name="cert">
/// The certificate to use for SSL handshake. Can also be used for external authentication if no
/// username/password provided.
/// </param>
/// <param name="container">The AutoFac container for MediatR handler registration</param>
/// <param name="username">The connection username (not required if using external authentication)</param>
/// <param name="password">The connection password (not required if using external authentication)</param>
public RabbitMQConnectionFactory(RabbitMQProtocol protocol, string host, string vhost, int port, X509Certificate2 cert, IContainer container,
string username = null, string password = null)
{
var scheme = "amqp";
Uri uri;
SslOption sslOption = null;
IAuthMechanismFactory[] authMechanisms = { new PlainMechanismFactory() };
switch (protocol)
{
case RabbitMQProtocol.AMQPS:
scheme = "amqps";
authMechanisms = username == null && password == null
? new IAuthMechanismFactory[] { new ExternalMechanismFactory() }
: authMechanisms;
// it is a bit of an assumption that the SSL certificate name match the hostname, but it usually should
sslOption = new SslOption
{
Enabled = true,
Certs = new X509Certificate2Collection(new[] { cert }),
ServerName = host,
AcceptablePolicyErrors = SslPolicyErrors.RemoteCertificateChainErrors
};
break;
}
uri = new Uri($"{scheme}://{host}:{port}/");
_connectionFactory = new ConnectionFactory
{
Uri = uri,
HostName = host,
VirtualHost = vhost,
UserName = username,
Password = password,
Port = port,
Ssl = sslOption ?? new SslOption {
Enabled = false
},
AuthMechanisms = authMechanisms,
DispatchConsumersAsync = true
};
ServiceContainer = container;
}
internal RabbitMQConsumer(string consumerTag, RabbitMQProtocol protocol, ushort channelId)
: base(consumerTag, channelId, protocol)
{
_reader = new BodyFrameChunkedReader();
_deliverPosition = 0;
}
public ChannelReaderWriter(RabbitMQProtocol protocol)
{
_protocol = protocol;
}
public QueueReaderWriter(ushort channelId, RabbitMQProtocol protocol)
{
_protocol = protocol;
ChannelId = channelId;
}
public ExchangeHandler(ushort channelId, RabbitMQProtocol protocol) : base(channelId, protocol)
{
_exchanges = new Dictionary <string, ExchangeInfo>();
_semafore = new SemaphoreSlim(1);
}
internal ConsumerBase(string tag, ushort channel, RabbitMQProtocol protocol)
{
ConsumerTag = tag;
ChannelId = channel;
_protocol = protocol;
}
public ExchangeReaderWriter(ushort channelId, RabbitMQProtocol protocol)
{
_channelId = channelId;
_protocol = protocol;
}
public ConnectionReaderWriter(RabbitMQProtocol protocol)
{
_protocol = protocol;
}
public RabbitMQDeliver(DeliverInfo info, ushort channelId, RabbitMQProtocol protocol)
{
Info = info;
_protocol = protocol;
_channelId = channelId;
}
public BasicHandler(ushort channelId, RabbitMQProtocol protocol) : base(channelId, protocol)
{
_consumers = new Dictionary <string, ConsumerBase>();
_semaphore = new SemaphoreSlim(1);
}
internal RabbitMQChunkedConsumer(string consumerTag, RabbitMQProtocol protocol, ushort channelid)
: base(consumerTag, channelid, protocol)
{
_reader = new BodyFrameChunkedReader();
}
internal RabbitMQPublisher(ushort channelId, RabbitMQProtocol protocol)
{
_channelId = channelId;
_protocol = protocol;
}
public BasicReaderWriter(ushort channelId, RabbitMQProtocol protocol)
{
_channelId = channelId;
_protocol = protocol;
_basicDeliverReader = new BasicDeliverReader();
}