/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IpProxyToken iptoken = token as IpProxyToken;
if ((iptoken != null) && IsFiltered(iptoken))
{
return base.Connect(token, logger, meta, globalMeta, properties, credmgr);
}
else
{
token.Status = NetStatusCodes.Blocked;
return null;
}
}
/// <summary>
/// Bind to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter adapter = null;
IpProxyToken iptoken = token as IpProxyToken;
if (iptoken != null)
{
if (iptoken.ClientType == IpProxyToken.IpClientType.Tcp)
{
adapter = BindTcp(iptoken, logger, properties);
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.IpProxyClient_InvalidTokenType);
}
}
return adapter;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="packetLog"></param>
/// <param name="listener"></param>
/// <param name="factory"></param>
/// <param name="logger"></param>
/// <param name="globalMeta"></param>
/// <param name="history"></param>
/// <param name="credentials"></param>
/// <param name="proxyServer"></param>
/// <param name="proxyClient"></param>
/// <param name="filters"></param>
/// <param name="defaultTimeout"></param>
/// <param name="afterdata"></param>
public ProxyNetworkService(IList <LogPacket> packetLog, INetworkListener listener, NetGraphFactory factory, Logger logger,
MetaDictionary globalMeta, IList <ConnectionHistoryEntry> history, IDictionary <SecurityPrincipal, ICredentialObject> credentials,
ProxyServer proxyServer, ProxyClient proxyClient, ProxyFilter[] filters, int defaultTimeout, bool afterdata)
{
_packetLog = packetLog;
_logger = logger;
Listener = listener;
_factory = factory;
_connections = new List <ConnectionEntry>();
_globalMeta = globalMeta;
_history = history;
_subServices = new List <ProxyNetworkService>();
DefaultBinding = NetworkLayerBinding.Default;
_credentials = new Dictionary <SecurityPrincipal, ICredentialObject>(credentials);
_credentialManager = new CredentialsManagerService();
_credentialManager.ResolveCredentials += _credentialManager_ResolveCredentials;
_proxyClient = proxyClient;
_proxyServer = proxyServer;
_filters = filters;
_defaultTimeout = defaultTimeout;
_afterData = afterdata;
}
// Bind and connect are the same thing
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(new SerialPortDataAdapter(_config.Create()));
}
/// <summary>
/// Bind to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter adapter = null;
IpProxyToken iptoken = token as IpProxyToken;
if (iptoken != null)
{
if (iptoken.ClientType == IpProxyToken.IpClientType.Tcp)
{
adapter = BindTcp(iptoken, logger, properties);
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.IpProxyClient_InvalidTokenType);
}
}
return(adapter);
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return new HttpProxyClientDataAdapter(_server, _service, _server._logger);
}
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
token.Status = NetStatusCodes.ConnectFailure;
if ((token is IpProxyToken) && ((IpProxyToken)token).ClientType == IpProxyToken.IpClientType.Tcp)
{
TcpClient client = new TcpClient();
try
{
client.Connect(_hostname, _port);
if (token is FullHttpProxyToken)
{
bool binary = false;
if ((token.Layers != null) && (token.Layers.Length > 0))
{
foreach (INetworkLayer layer in token.Layers)
{
// Find a binding layer
if (layer.Binding == NetworkLayerBinding.Client ||
layer.Binding == NetworkLayerBinding.ClientAndServer ||
layer.Binding == NetworkLayerBinding.Default)
{
if (!(layer is HttpNetworkLayer))
{
binary = true;
}
break;
}
}
}
if (!binary)
{
ret = new FullHttpProxyDataAdapter(client, (FullHttpProxyToken)token, IpProxyClient.GetDescription((IpProxyToken)token), logger);
NetUtils.PopulateBagFromSocket(client.Client, properties);
token.Status = NetStatusCodes.Success;
}
else
{
ConnectWithIpProxyToken(client.GetStream(), (IpProxyToken)token, logger);
if (token.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
}
else
{
if (token is HttpProxyToken)
{
ConnectWithHttpProxyToken(client.GetStream(), (HttpProxyToken)token, logger);
}
else
{
ConnectWithIpProxyToken(client.GetStream(), (IpProxyToken)token, logger);
}
if (token.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
}
catch (SocketException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
catch (IOException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
finally
{
if (ret == null)
{
client.Close();
}
}
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.HttpProxyClient_InvalidProxyToken);
}
return(ret);
}
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return null;
}
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(null);
}
/// <summary>
/// Connect the client
/// </summary>
/// <param name="token">The proxy token</param>
/// <param name="logger">The proxy logger instance</param>
/// <param name="meta">The proxy meta data</param>
/// <param name="globalMeta">The proxy global meta data</param>
/// <param name="properties">The proxy property bag</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
for (int i = 0; i < _clients.Length; ++i)
{
ret = _clients[i].Connect(token, logger, meta, globalMeta, properties, credmgr);
if (ret != null)
{
break;
}
}
if ((ret == null) && (token.Status == NetStatusCodes.Success))
{
ret = new IpProxyClient().Connect(token, logger, meta, globalMeta, properties, credmgr);
}
return(ret);
}
/// <summary> /// Connect to the required service with the token /// </summary> /// <param name="token">The token recevied from proxy</param> /// <param name="globalMeta">The global meta</param> /// <param name="logger">The logger</param> /// <param name="meta">The meta</param> /// <param name="properties">Property bag to add any information to</param> /// <param name="credmgr">Credentials manager</param> /// <returns>The connected data adapter</returns> public abstract IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr);
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return new StreamDataAdapter(new NamedPipeClientStream(".", _pipeName, PipeDirection.InOut));
}
public override CANAPE.DataAdapters.IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
throw new NotImplementedException();
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(new HttpProxyClientDataAdapter(_server, _service, _server._logger));
}
public override CANAPE.DataAdapters.IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
throw new NotImplementedException();
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(new StreamDataAdapter(new NamedPipeClientStream(".", _pipeName, PipeDirection.InOut)));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="packetLog"></param>
/// <param name="listener"></param>
/// <param name="factory"></param>
/// <param name="logger"></param>
/// <param name="globalMeta"></param>
/// <param name="history"></param>
/// <param name="credentials"></param>
/// <param name="proxyServer"></param>
/// <param name="proxyClient"></param>
/// <param name="filters"></param>
/// <param name="defaultTimeout"></param>
/// <param name="afterdata"></param>
public ProxyNetworkService(IList<LogPacket> packetLog, INetworkListener listener, NetGraphFactory factory, Logger logger,
MetaDictionary globalMeta, IList<ConnectionHistoryEntry> history, IDictionary<SecurityPrincipal, ICredentialObject> credentials,
ProxyServer proxyServer, ProxyClient proxyClient, ProxyFilter[] filters, int defaultTimeout, bool afterdata)
{
_packetLog = packetLog;
_logger = logger;
Listener = listener;
_factory = factory;
_connections = new List<ConnectionEntry>();
_globalMeta = globalMeta;
_history = history;
_subServices = new List<ProxyNetworkService>();
DefaultBinding = NetworkLayerBinding.Default;
_credentials = new Dictionary<SecurityPrincipal, ICredentialObject>(credentials);
_credentialManager = new CredentialsManagerService();
_credentialManager.ResolveCredentials += _credentialManager_ResolveCredentials;
_proxyClient = proxyClient;
_proxyServer = proxyServer;
_filters = filters;
_defaultTimeout = defaultTimeout;
_afterData = afterdata;
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return new SerialPortDataAdapter(_config.Create());
}
/// <summary>
/// Connection to the socks server
/// </summary>
/// <param name="token">The proxy token</param>
/// <param name="logger">Logger</param>
/// <param name="globalMeta">Global meta</param>
/// <param name="meta">Meta</param>
/// <param name="credmgr">Credentials manager</param>
/// <param name="properties">Property bag to populate</param>
/// <returns>A connected data adapter, or null if not available</returns>
/// <exception cref="SocketException">Throw if cannot connect</exception>
/// <exception cref="ArgumentException">Throw if invalid operation occurs</exception>
/// <exception cref="EndOfStreamException">Throw if stream ends before reading all data</exception>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
if (token is IpProxyToken)
{
IpProxyToken iptoken = token as IpProxyToken;
TcpClient client = new TcpClient();
try
{
client.Connect(_hostname, _port);
if (_version == SupportedVersion.Version4)
{
if (_sendHostName && !String.IsNullOrWhiteSpace(iptoken.Hostname))
{
ConnectVersion4a(client.GetStream(), iptoken, logger);
}
else
{
ConnectVersion4(client.GetStream(), iptoken, logger);
}
}
else
{
ConnectVersion5(client.GetStream(), iptoken, logger);
}
if (iptoken.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
catch (SocketException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
catch (IOException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
finally
{
if (ret == null)
{
client.Close();
}
}
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.SocksProxyClient_InvalidProxyToken3);
}
return ret;
}
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return BuildProxyClient(token, logger).Connect(token, logger, meta, globalMeta, properties, credmgr);
}
/// <summary>
/// Connect the client
/// </summary>
/// <param name="token">The proxy token</param>
/// <param name="logger">The proxy logger instance</param>
/// <param name="meta">The proxy meta data</param>
/// <param name="globalMeta">The proxy global meta data</param>
/// <param name="properties">The proxy property bag</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
for (int i = 0; i < _clients.Length; ++i)
{
ret = _clients[i].Connect(token, logger, meta, globalMeta, properties, credmgr);
if (ret != null)
{
break;
}
}
if ((ret == null) && (token.Status == NetStatusCodes.Success))
{
ret = new IpProxyClient().Connect(token, logger, meta, globalMeta, properties, credmgr);
}
return ret;
}
/// <summary>
/// Connection to the socks server
/// </summary>
/// <param name="token">The proxy token</param>
/// <param name="logger">Logger</param>
/// <param name="globalMeta">Global meta</param>
/// <param name="meta">Meta</param>
/// <param name="credmgr">Credentials manager</param>
/// <param name="properties">Property bag to populate</param>
/// <returns>A connected data adapter, or null if not available</returns>
/// <exception cref="SocketException">Throw if cannot connect</exception>
/// <exception cref="ArgumentException">Throw if invalid operation occurs</exception>
/// <exception cref="EndOfStreamException">Throw if stream ends before reading all data</exception>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
if (token is IpProxyToken)
{
IpProxyToken iptoken = token as IpProxyToken;
TcpClient client = new TcpClient();
try
{
client.Connect(_hostname, _port);
if (_version == SupportedVersion.Version4)
{
if (_sendHostName && !String.IsNullOrWhiteSpace(iptoken.Hostname))
{
ConnectVersion4a(client.GetStream(), iptoken, logger);
}
else
{
ConnectVersion4(client.GetStream(), iptoken, logger);
}
}
else
{
ConnectVersion5(client.GetStream(), iptoken, logger);
}
if (iptoken.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
catch (SocketException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
catch (IOException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
finally
{
if (ret == null)
{
client.Close();
}
}
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.SocksProxyClient_InvalidProxyToken3);
}
return(ret);
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(new DataEndpointAdapter(_factory.Create(logger, meta, globalMeta), logger));
}
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
// Just use the underlying code to do it for us
return(base.Connect(new IpProxyToken(null, _hostname, _port, _clientType, _ipv6), logger, meta, globalMeta, properties, credmgr));
}
/// <summary>
/// Bind to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return(BuildProxyClient(token, logger).Bind(token, logger, meta, globalMeta, properties, credmgr));
}
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IpProxyToken iptoken = token as IpProxyToken;
if ((iptoken != null) && IsFiltered(iptoken))
{
return(base.Connect(token, logger, meta, globalMeta, properties, credmgr));
}
else
{
token.Status = NetStatusCodes.Blocked;
return(null);
}
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return new DataEndpointAdapter(_factory.Create(logger, meta, globalMeta), logger);
}
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
// Just use the underlying code to do it for us
return base.Connect(new IpProxyToken(null, _hostname, _port, _clientType, _ipv6), logger, meta, globalMeta, properties, credmgr);
}
/// <summary> /// Bind to the required service with the token /// </summary> /// <param name="token">The token recevied from proxy</param> /// <param name="globalMeta">The global meta</param> /// <param name="logger">The logger</param> /// <param name="meta">The meta</param> /// <param name="properties">Property bag to add any information to</param> /// <param name="credmgr">Credentials manager</param> /// <returns>The connected data adapter</returns> public abstract IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr);
/// <summary>
/// Connect to the required service with the token
/// </summary>
/// <param name="token">The token recevied from proxy</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="logger">The logger</param>
/// <param name="meta">The meta</param>
/// <param name="properties">Property bag to add any information to</param>
/// <param name="credmgr">Credentials manager</param>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
IDataAdapter ret = null;
token.Status = NetStatusCodes.ConnectFailure;
if ((token is IpProxyToken) && ((IpProxyToken)token).ClientType == IpProxyToken.IpClientType.Tcp)
{
TcpClient client = new TcpClient();
try
{
client.Connect(_hostname, _port);
if (token is FullHttpProxyToken)
{
bool binary = false;
if ((token.Layers != null) && (token.Layers.Length > 0))
{
foreach (INetworkLayer layer in token.Layers)
{
// Find a binding layer
if (layer.Binding == NetworkLayerBinding.Client
|| layer.Binding == NetworkLayerBinding.ClientAndServer
|| layer.Binding == NetworkLayerBinding.Default)
{
if (!(layer is HttpNetworkLayer))
{
binary = true;
}
break;
}
}
}
if (!binary)
{
ret = new FullHttpProxyDataAdapter(client, (FullHttpProxyToken)token, IpProxyClient.GetDescription((IpProxyToken)token), logger);
NetUtils.PopulateBagFromSocket(client.Client, properties);
token.Status = NetStatusCodes.Success;
}
else
{
ConnectWithIpProxyToken(client.GetStream(), (IpProxyToken)token, logger);
if (token.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
}
else
{
if (token is HttpProxyToken)
{
ConnectWithHttpProxyToken(client.GetStream(), (HttpProxyToken)token, logger);
}
else
{
ConnectWithIpProxyToken(client.GetStream(), (IpProxyToken)token, logger);
}
if (token.Status == NetStatusCodes.Success)
{
NetUtils.PopulateBagFromSocket(client.Client, properties);
ret = new TcpClientDataAdapter(client, IpProxyClient.GetDescription((IpProxyToken)token));
}
}
}
catch (SocketException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
catch (IOException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
finally
{
if (ret == null)
{
client.Close();
}
}
}
else
{
throw new ArgumentException(CANAPE.Net.Properties.Resources.HttpProxyClient_InvalidProxyToken);
}
return ret;
}