/// <summary>
/// Creates a new connection with a custom open frame and a callback to handle remote open frame.
/// </summary>
/// <param name="address">The address of remote endpoint to connect to.</param>
/// <param name="open">If specified, it is sent to open the connection, otherwise an open frame created from the AMQP settings property is sent.</param>
/// <param name="onOpened">If specified, it is invoked when an open frame is received from the remote peer.</param>
/// <returns></returns>
public async Task <Connection> CreateAsync(Address address, Open open, OnOpened onOpened)
{
IAsyncTransport transport;
#if !WINDOWS_PHONE
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address);
transport = wsTransport;
}
else
#endif
if (string.Equals(address.Scheme, Address.Amqp, StringComparison.OrdinalIgnoreCase) ||
string.Equals(address.Scheme, Address.Amqps, StringComparison.OrdinalIgnoreCase))
{
TcpTransport tcpTransport = new TcpTransport();
await tcpTransport.ConnectAsync(address, this);
transport = tcpTransport;
}
else
{
throw new NotSupportedException(address.Scheme);
}
if (address.User != null)
{
SaslPlainProfile profile = new SaslPlainProfile(address.User, address.Password);
transport = await profile.OpenAsync(address.Host, null, transport);
}
else if (this.saslSettings != null && this.saslSettings.Profile != null)
{
transport = await this.saslSettings.Profile.OpenAsync(address.Host, null, transport);
}
AsyncPump pump = new AsyncPump(null, transport);
Connection connection = new Connection(null, this.AMQP, address, transport, open, onOpened);
pump.Start(connection);
return(connection);
}
async Task <IAsyncTransport> CreateTransportAsync(Address address, SaslProfile saslProfile, IHandler handler)
{
IAsyncTransport transport;
#if !WINDOWS_PHONE
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address).ConfigureAwait(false);
transport = wsTransport;
}
else
#endif
if (string.Equals(address.Scheme, Address.Amqp, StringComparison.OrdinalIgnoreCase) ||
string.Equals(address.Scheme, Address.Amqps, StringComparison.OrdinalIgnoreCase))
{
TcpTransport tcpTransport = new TcpTransport();
await tcpTransport.ConnectAsync(address, this).ConfigureAwait(false);
transport = tcpTransport;
}
else
{
throw new NotSupportedException(address.Scheme);
}
if (saslProfile != null)
{
try
{
transport = await saslProfile.OpenAsync(address.Host, null, transport, null).ConfigureAwait(false);
}
catch
{
transport.Close();
throw;
}
}
return(transport);
}
void Connect(SaslProfile saslProfile, Open open)
{
ITransport transport;
#if NETFX
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
wsTransport.ConnectAsync(address).GetAwaiter().GetResult();
transport = wsTransport;
}
else
#endif
{
TcpTransport tcpTransport = new TcpTransport();
tcpTransport.Connect(this, this.address, DisableServerCertValidation);
transport = tcpTransport;
}
if (saslProfile != null)
{
transport = saslProfile.Open(this.address.Host, transport);
}
else if (this.address.User != null)
{
transport = new SaslPlainProfile(this.address.User, this.address.Password).Open(this.address.Host, transport);
}
this.transport = transport;
// after getting the transport, move state to open pipe before starting the pump
this.SendHeader();
this.SendOpen(open);
this.state = State.OpenPipe;
this.reader = new Pump(this);
this.reader.Start();
}
/// <summary>
/// Creates a new connection with a custom open frame and a callback to handle remote open frame.
/// </summary>
/// <param name="address">The address of remote endpoint to connect to.</param>
/// <param name="open">If specified, it is sent to open the connection, otherwise an open frame created from the AMQP settings property is sent.</param>
/// <param name="onOpened">If specified, it is invoked when an open frame is received from the remote peer.</param>
/// <returns></returns>
public async Task <Connection> CreateAsync(Address address, Open open, OnOpened onOpened)
{
IAsyncTransport transport;
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address);
transport = wsTransport;
}
else
{
TcpTransport tcpTransport = new TcpTransport();
await tcpTransport.ConnectAsync(address, this);
transport = tcpTransport;
}
if (address.User != null)
{
SaslPlainProfile profile = new SaslPlainProfile(address.User, address.Password);
transport = await profile.OpenAsync(address.Host, null, transport);
}
else if (this.saslSettings != null && this.saslSettings.Profile != null)
{
transport = await this.saslSettings.Profile.OpenAsync(address.Host, null, transport);
}
AsyncPump pump = new AsyncPump(null, transport);
Connection connection = new Connection(null, this.AMQP, address, transport, open, onOpened);
pump.Start(connection);
return(connection);
}
void Connect(SaslProfile saslProfile, Open open)
{
if (open != null)
{
this.maxFrameSize = open.MaxFrameSize;
this.channelMax = open.ChannelMax;
}
else
{
open = new Open()
{
ContainerId = Guid.NewGuid().ToString(),
HostName = this.address.Host,
MaxFrameSize = this.maxFrameSize,
ChannelMax = this.channelMax
};
}
if (open.IdleTimeOut > 0)
{
this.heartBeat = new HeartBeat(this, open.IdleTimeOut);
}
ITransport transport;
#if NETFX
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
wsTransport.ConnectAsync(address, null).ConfigureAwait(false).GetAwaiter().GetResult();
transport = wsTransport;
}
else
#endif
{
TcpTransport tcpTransport = new TcpTransport();
tcpTransport.Connect(this, this.address, DisableServerCertValidation);
transport = tcpTransport;
}
try
{
if (saslProfile != null)
{
transport = saslProfile.Open(this.address.Host, transport);
}
else if (this.address.User != null)
{
transport = new SaslPlainProfile(this.address.User, this.address.Password).Open(this.address.Host, transport);
}
}
catch
{
transport.Close();
throw;
}
this.writer = new Writer(transport);
// after getting the transport, move state to open pipe before starting the pump
this.SendHeader();
this.SendOpen(open);
this.state = ConnectionState.OpenPipe;
this.reader = new Pump(this, transport);
this.reader.Start();
}
/// <summary>
/// Creates a new connection with a custom open frame and a callback to handle remote open frame.
/// </summary>
/// <param name="address">The address of remote endpoint to connect to.</param>
/// <param name="open">If specified, it is sent to open the connection, otherwise an open frame created from the AMQP settings property is sent.</param>
/// <param name="onOpened">If specified, it is invoked when an open frame is received from the remote peer.</param>
/// <returns>A task for the connection creation operation. On success, the result is an AMQP <see cref="Connection"/></returns>
public async Task<Connection> CreateAsync(Address address, Open open, OnOpened onOpened)
{
IAsyncTransport transport;
TransportProvider provider;
if (this.transportFactories != null && this.transportFactories.TryGetValue(address.Scheme, out provider))
{
transport = await provider.CreateAsync(address);
}
else if (TcpTransport.MatchScheme(address.Scheme))
{
TcpTransport tcpTransport = new TcpTransport(this.BufferManager);
await tcpTransport.ConnectAsync(address, this);
transport = tcpTransport;
}
#if NETFX
else if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address, null);
transport = wsTransport;
}
#endif
else
{
throw new NotSupportedException(address.Scheme);
}
if (address.User != null)
{
SaslPlainProfile profile = new SaslPlainProfile(address.User, address.Password);
transport = await profile.OpenAsync(address.Host, this.BufferManager, transport);
}
else if (this.saslSettings != null && this.saslSettings.Profile != null)
{
transport = await this.saslSettings.Profile.OpenAsync(address.Host, this.BufferManager, transport);
}
AsyncPump pump = new AsyncPump(this.BufferManager, transport);
Connection connection = new Connection(this.BufferManager, this.AMQP, address, transport, open, onOpened);
pump.Start(connection);
return connection;
}
void Connect(SaslProfile saslProfile, Open open)
{
ITransport transport;
#if NETFX
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
wsTransport.ConnectAsync(address).GetAwaiter().GetResult();
transport = wsTransport;
}
else
#endif
{
TcpTransport tcpTransport = new TcpTransport();
tcpTransport.Connect(this, this.address, DisableServerCertValidation);
transport = tcpTransport;
}
if (saslProfile != null)
{
transport = saslProfile.Open(this.address.Host, transport);
}
else if (this.address.User != null)
{
transport = new SaslPlainProfile(this.address.User, this.address.Password).Open(this.address.Host, transport);
}
this.transport = transport;
// after getting the transport, move state to open pipe before starting the pump
this.SendHeader();
this.SendOpen(open);
this.state = State.OpenPipe;
this.reader = new Pump(this);
this.reader.Start();
}
/// <summary>
/// Creates a new connection with a custom open frame and a callback to handle remote open frame.
/// </summary>
/// <param name="address">The address of remote endpoint to connect to.</param>
/// <param name="open">If specified, it is sent to open the connection, otherwise an open frame created from the AMQP settings property is sent.</param>
/// <param name="onOpened">If specified, it is invoked when an open frame is received from the remote peer.</param>
/// <returns></returns>
public async Task<Connection> CreateAsync(Address address, Open open, OnOpened onOpened)
{
IAsyncTransport transport;
if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address);
transport = wsTransport;
}
else
{
TcpTransport tcpTransport = new TcpTransport();
await tcpTransport.ConnectAsync(address, this);
transport = tcpTransport;
}
if (address.User != null)
{
SaslPlainProfile profile = new SaslPlainProfile(address.User, address.Password);
transport = await profile.OpenAsync(address.Host, transport);
}
else if (this.saslSettings != null && this.saslSettings.Profile != null)
{
transport = await this.saslSettings.Profile.OpenAsync(address.Host, transport);
}
AsyncPump pump = new AsyncPump(transport);
Connection connection = new Connection(this.AMQP, address, transport, open, onOpened);
pump.Start(connection);
return connection;
}
/// <summary>
/// Creates a new connection with a custom open frame and a callback to handle remote open frame.
/// </summary>
/// <param name="address">The address of remote endpoint to connect to.</param>
/// <param name="open">If specified, it is sent to open the connection, otherwise an open frame created from the AMQP settings property is sent.</param>
/// <param name="onOpened">If specified, it is invoked when an open frame is received from the remote peer.</param>
/// <returns></returns>
public async Task<Connection> CreateAsync(Address address, Open open, OnOpened onOpened)
{
IAsyncTransport transport;
if (string.Equals(address.Scheme, Address.Amqp, StringComparison.OrdinalIgnoreCase) ||
string.Equals(address.Scheme, Address.Amqps, StringComparison.OrdinalIgnoreCase))
{
TcpTransport tcpTransport = new TcpTransport(this.BufferManager);
await tcpTransport.ConnectAsync(address, this);
transport = tcpTransport;
}
#if NETFX
else if (WebSocketTransport.MatchScheme(address.Scheme))
{
WebSocketTransport wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address);
transport = wsTransport;
}
#endif
else
{
throw new NotSupportedException(address.Scheme);
}
if (address.User != null)
{
SaslPlainProfile profile = new SaslPlainProfile(address.User, address.Password);
transport = await profile.OpenAsync(address.Host, this.BufferManager, transport);
}
else if (this.saslSettings != null && this.saslSettings.Profile != null)
{
transport = await this.saslSettings.Profile.OpenAsync(address.Host, this.BufferManager, transport);
}
AsyncPump pump = new AsyncPump(this.BufferManager, transport);
Connection connection = new Connection(this.BufferManager, this.AMQP, address, transport, open, onOpened);
pump.Start(connection);
return connection;
}
/// <summary>
/// Creates a WebSocket transport for the given address.
/// </summary>
/// <param name="address">The address to connect.</param>
/// <returns>An IAsyncTransport object representing the transport.</returns>
public override async Task<IAsyncTransport> CreateAsync(Address address)
{
var wsTransport = new WebSocketTransport();
await wsTransport.ConnectAsync(address, this.Options);
return wsTransport;
}