ServiceFactory
Basic factory for creating new services.
using Renci.SshNet.Common;
using Renci.SshNet.Messages.Transport;
using Renci.SshNet.NetConf;
using Renci.SshNet.Security;
using Renci.SshNet.Sftp;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Renci.SshNet
{
internal class ServiceFactory : IServiceFactory
{
public IClientAuthentication CreateClientAuthentication()
{
return new ClientAuthentication();
}
public ISession CreateSession(ConnectionInfo connectionInfo)
{
return new Session(connectionInfo, this);
}
public ISftpSession CreateSftpSession(ISession session, TimeSpan operationTimeout, Encoding encoding)
{
return new SftpSession(session, operationTimeout, encoding);
}
public PipeStream CreatePipeStream()
{
return new PipeStream();
}
public IKeyExchange CreateKeyExchange(IDictionary<string, Type> clientAlgorithms, string[] serverAlgorithms)
{
if (clientAlgorithms == null)
throw new ArgumentNullException("clientAlgorithms");
if (serverAlgorithms == null)
throw new ArgumentNullException("serverAlgorithms");
Type type = (from c in clientAlgorithms
from s in serverAlgorithms
where s == c.Key
select c.Value).FirstOrDefault();
if ((object)type == null)
throw new SshConnectionException("Failed to negotiate key exchange algorithm.", DisconnectReason.KeyExchangeFailed);
return type.CreateInstance<IKeyExchange>();
}
public INetConfSession CreateNetConfSession(ISession session, TimeSpan operationTimeout)
{
return new NetConfSession(session, operationTimeout);
}
}
}