public void Concatenates_Duplicate_Items()
{
// Arrange
var k0 = Rnd.Str;
var k1 = Rnd.Str;
var v0 = Rnd.Str;
var v1 = Rnd.Str;
var v2 = Rnd.Str;
var items = new[]
{
new KeyValuePair <string, string>(k0, v0),
new KeyValuePair <string, string>(k0, v1),
new KeyValuePair <string, string>(k1, v2)
};
// Act
var result = new MetaDictionary(items);
// Assert
Assert.Collection(result,
x =>
{
Assert.Equal(k0, x.Key);
Assert.Equal($"{v0};{v1}", x.Value);
},
x =>
{
Assert.Equal(k1, x.Key);
Assert.Equal(v2, x.Value);
}
);
}
/// <summary>
/// Create the data endpoint
/// </summary>
/// <param name="logger">The logger to use</param>
/// <param name="globalMeta">Global meta dictionary</param>
/// <param name="meta">Meta dictionary</param>
/// <returns></returns>
public override IDataEndpoint Create(Logger logger, MetaDictionary meta, MetaDictionary globalMeta)
{
IDataEndpoint ret = Script.Container.GetInstance(ClassName) as IDataEndpoint;
if (ret == null)
{
throw new NetServiceException(CANAPE.Documents.Properties.Resources.ScriptDataEndpointFactory_InvalidType);
}
ServerConfig config = (ServerConfig)Config;
foreach (KeyValuePair <string, string> pair in config.Properties)
{
meta[pair.Key] = pair.Value;
}
ret.Meta = meta;
ret.GlobalMeta = globalMeta;
if (ret is IPersistNode)
{
IPersistNode persist = ret as IPersistNode;
persist.SetState(config.GetConfig(), logger);
}
return(ret);
}
public void SetDictionaryValues(MetaDictionary <MetaValue, MetaValue> metaValues)
{
this.dictionaryKeys = metaValues.GetKeys();
this.dictionaryValues = metaValues.GetValues(this.dictionaryKeys);
this.Enabled = (this.dictionaryValues.Count > 0);
this.RefreshData();
}
/// <summary>
/// Connect socket.
/// </summary>
/// <param name="token">The proxy token (ignored).</param>
/// <param name="logger">The logger object.</param>
/// <param name="meta">Connection meta-data.</param>
/// <param name="globalMeta">Global meta-data.</param>
/// <param name="properties">Properties for the connection.</param>
/// <returns>The connected data adapater.</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger,
MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties)
{
IDataAdapter adapter = null;
try
{
Socket socket = new Socket(_endPoint.AddressFamily, SocketType.Stream, _protocolType);
socket.Connect(_endPoint);
NetUtils.PopulateBagFromSocket(socket, properties);
adapter = new StreamSocketDataAdapter(socket);
}
catch (SocketException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
catch (IOException ex)
{
logger.LogException(ex);
token.Status = NetStatusCodes.ConnectFailure;
}
return(adapter);
}
public async Task Meta_Contains_Key_Single_Item_Found_Sets_ValueObj_Returns_True()
{
// Arrange
var term = new Term();
var terms = new[] { term };
var db = Substitute.For <IWpDb>();
var unitOfWork = Substitute.For <IUnitOfWork>();
var key = Rnd.Str;
var meta = new MetaDictionary {
{ key, Rnd.Lng.ToString() }
};
var queryTerms = Substitute.For <IQueryTerms>();
queryTerms.ExecuteAsync <Term>(db, unitOfWork, Arg.Any <GetTermsOptions>()).Returns(terms);
var field = new Test(queryTerms, key);
// Act
var result = await field.HydrateAsync(db, unitOfWork, meta, true);
// Assert
result.AssertTrue();
Assert.Same(term, field.ValueObj);
}
private CANAPEProject()
{
_documents = new Dictionary <string, IDocumentObject>();
_properties = new Dictionary <string, string>();
_defaultClient = new IpProxyClientFactory();
_globalMeta = new MetaDictionary();
}
public async Task Meta_Contains_Key_Multiple_Terms_Found_Returns_None_With_MultipleTermsFoundMsg()
{
// Arrange
var t0 = new Term();
var t1 = new Term();
var terms = new[] { t0, t1 };
var db = Substitute.For <IWpDb>();
var unitOfWork = Substitute.For <IUnitOfWork>();
var key = Rnd.Str;
var value = Rnd.Lng;
var meta = new MetaDictionary {
{ key, value.ToString() }
};
var queryTerms = Substitute.For <IQueryTerms>();
queryTerms.ExecuteAsync <Term>(db, unitOfWork, Arg.Any <GetTermsOptions>()).Returns(terms);
var field = new Test(queryTerms, key);
// Act
var result = await field.HydrateAsync(db, unitOfWork, meta, true);
// Assert
var none = result.AssertNone().AssertType <MultipleTermsFoundMsg>();
Assert.Equal(value.ToString(), none.Value);
}
/// <summary>
///
/// </summary>
/// <param name="token"></param>
/// <param name="client"></param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override IDataAdapter Complete(ProxyToken token, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service, IDataAdapter client)
{
SocksProxyToken socksToken = (SocksProxyToken)token;
if (IsSupported(socksToken.Version))
{
if (socksToken.Version == 4)
{
return(HandleSocksV4Response(socksToken));
}
else if (socksToken.Version == 5)
{
return(HandleSocksV5Response(socksToken));
}
else
{
// We shouldn't get here
throw new InvalidOperationException(CANAPE.Net.Properties.Resources.SocksProxyServer_IsSupportedError);
}
}
else
{
_logger.LogError(CANAPE.Net.Properties.Resources.SocksProxyServer_UnsupportedTokenVersion, socksToken.Version);
}
return(null);
}
/// <summary>
/// Extended match syntax, can use details from a graph and node
/// </summary>
/// <param name="frame">The data frame to select off</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="meta">The meta</param>
/// <param name="node">The current node</param>
/// <param name="properties">The property bag</param>
/// <param name="uuid">The uuid for private meta names</param>
/// <returns>True if the filter matches</returns>
public bool IsMatch(DataFrame frame, MetaDictionary meta, MetaDictionary globalMeta,
PropertyBag properties, Guid uuid, BasePipelineNode node)
{
bool ret = true;
foreach (IDataFrameFilter filter in _filters)
{
ret = filter.IsMatch(frame, meta, globalMeta, properties, uuid, node);
if (_matchAll)
{
if (!ret)
{
break;
}
}
else
{
if (ret)
{
break;
}
}
}
if (Invert)
{
return(!ret);
}
else
{
return(ret);
}
}
/// <summary>
/// Method to create the data endpoint
/// </summary>
/// <param name="logger">The logger to use</param>
/// <param name="globalMeta">Global meta dictionary</param>
/// <param name="meta">Meta dictionary</param>
/// <returns>The data endpoint</returns>
public override IDataEndpoint Create(Logger logger, MetaDictionary meta, MetaDictionary globalMeta)
{
IDataEndpoint server = null;
ConstructorInfo ci = _type.GetConstructor(new [] { typeof(Logger) });
if (ci != null)
{
server = (IDataEndpoint)ci.Invoke(new [] { logger });
}
else
{
ci = _type.GetConstructor(new Type[0]);
if (ci == null)
{
throw new NetServiceException("Can not find an appropriate constructor for endpoint");
}
server = (IDataEndpoint)ci.Invoke(new object[0]);
}
server.Meta = meta;
server.GlobalMeta = globalMeta;
if (Config != null)
{
IPersistNode persist = server as IPersistNode;
if (persist != null)
{
persist.SetState(Config, logger);
}
}
return server;
}
public string Execute(Base data, string path)
{
Repository repository = (Repository)data;
this.path = path;
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
MetaDictionary <MetaClass, MetaList <MetaValue> > values = repository.Values;
string fullPath;
MetaList <MetaValue> metaValues;
foreach (KeyValuePair <MetaClass, MetaList <MetaValue> > pair in values)
{
this._lsIds = 0;
metaValues = pair.Value;
if (metaValues.Count > 0)
{
fullPath = path + "/" + pair.Key.GetNameWithModule("/") + ".lsb";
this.createFilePath(fullPath);
this.writer = new FileStream(fullPath, FileMode.Create);
this.dump((byte)1);
this.dump((byte)0);
this.dump(metaValues);
this.writer.Close();
}
}
return("Code generation was successful.");
}
/// <summary>
/// Build a NetGraph object from the nodes
/// </summary>
/// <param name="name">The name of the graph</param>
/// <param name="logger">A logger object</param>
/// <param name="parent">The parent graph, null if not available</param>
/// <param name="globalMeta">Global meta dictionary</param>
/// <param name="meta">Local meta dictionary</param>
/// <param name="connectionProperties">Properties for connection</param>
/// <returns>The constructed NetGraph</returns>
public NetGraph Create(string name, Logger logger, NetGraph parent, MetaDictionary globalMeta, MetaDictionary meta, PropertyBag connectionProperties)
{
lock (_lockObject)
{
return(CreateGraph(name, logger, parent, globalMeta, meta, _nodes, _lines, _props, connectionProperties, new Dictionary <string, object>()));
}
}
public bool IsMatch(DataFrame frame, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, Guid uuid, BasePipelineNode node)
{
switch (_arrity)
{
case 1:
return(_filterFunc(frame));
case 2:
return(_filterFunc(frame, meta));
case 3:
return(_filterFunc(frame, meta, globalMeta));
case 4:
return(_filterFunc(frame, meta, globalMeta, properties));
case 5:
return(_filterFunc(frame, meta, globalMeta, properties, uuid));
case 6:
return(_filterFunc(frame, meta, globalMeta, properties, uuid, node));
default:
break;
}
return(false);
}
/// <summary>
/// Accept connection (just returns a default token)
/// </summary>
/// <param name="adapter">The server adapter</param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns>The proxy token</returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
ProxyToken token = new PassThroughToken(adapter);
token.Layers = _layers.CreateLayers(_logger);
return token;
}
public async Task Meta_Contains_Key_Multiple_Terms_Found_Returns_None_With_MultipleTermsFoundMsg()
{
// Arrange
var a0 = new Attachment();
var a1 = new Attachment();
var attachments = new[] { a0, a1 };
var db = Substitute.For <IWpDb>();
var unitOfWork = Substitute.For <IUnitOfWork>();
var key = Rnd.Str;
var value = Rnd.Lng;
var meta = new MetaDictionary {
{ key, value.ToString() }
};
var queryPosts = Substitute.For <IQueryPosts>();
queryPosts.ExecuteAsync <Attachment>(db, unitOfWork, Arg.Any <GetPostsOptions>()).Returns(attachments);
var field = new TestCustomField(queryPosts, key);
// Act
var result = await field.HydrateAsync(db, unitOfWork, meta, true);
// Assert
var none = result.AssertNone().AssertType <MultipleAttachmentsFoundMsg>();
Assert.Equal(value.ToString(), none.Value);
}
public async Task Meta_Contains_Key_Single_Item_Found_Sets_ValueObj_Properties_Returns_True()
{
// Arrange
var attachment = new Attachment();
var urlPath = Rnd.Str;
attachment.Meta.Add(Constants.Attachment, urlPath);
var info = Rnd.Str;
attachment.Meta.Add(Constants.AttachmentMetadata, "s:6:\"" + info + "\";");
var attachments = new[] { attachment };
var db = Substitute.For <IWpDb>();
var unitOfWork = Substitute.For <IUnitOfWork>();
var key = Rnd.Str;
var meta = new MetaDictionary {
{ key, Rnd.Lng.ToString() }
};
var queryPosts = Substitute.For <IQueryPosts>();
queryPosts.ExecuteAsync <Attachment>(db, unitOfWork, Arg.Any <GetPostsOptions>()).Returns(attachments);
var field = new TestCustomField(queryPosts, key);
// Act
var result = await field.HydrateAsync(db, unitOfWork, meta, true);
// Assert
result.AssertTrue();
Assert.Equal(urlPath, field.ValueObj.UrlPath);
Assert.Contains(info, field.ValueObj.Info);
}
public async Task Meta_Contains_Key_Single_Item_Found_Sets_ValueObj_Returns_True()
{
// Arrange
var attachment = new Attachment();
var attachments = new[] { attachment };
var db = Substitute.For <IWpDb>();
var unitOfWork = Substitute.For <IUnitOfWork>();
var key = Rnd.Str;
var meta = new MetaDictionary {
{ key, Rnd.Lng.ToString() }
};
var queryPosts = Substitute.For <IQueryPosts>();
queryPosts.ExecuteAsync <Attachment>(db, unitOfWork, Arg.Any <GetPostsOptions>()).Returns(attachments);
var field = new TestCustomField(queryPosts, key);
// Act
var result = await field.HydrateAsync(db, unitOfWork, meta, true);
// Assert
result.AssertTrue();
Assert.Same(attachment, field.ValueObj);
}
/// <summary>
/// Accept connection (just returns a default token)
/// </summary>
/// <param name="adapter">The server adapter</param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns>The proxy token</returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
ProxyToken token = new PassThroughToken(adapter);
token.Layers = _layers.CreateLayers(_logger);
return(token);
}
/// <summary>
///
/// </summary>
/// <param name="adapter"></param>
/// <param name="meta"></param>
/// <param name="globalMeta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
FixedProxyToken token = new FixedProxyToken(_address, _hostName, _port, _clientType, _ipv6, adapter);
token.Layers = _layers.CreateLayers(_logger);
return(token);
}
private void dump(MetaDictionary <MetaValue, MetaValue> metaValues)
{
MetaList <MetaValue> keys = metaValues.GetKeys();
MetaList <MetaValue> values = metaValues.GetValues(keys);
this.dump(keys);
this.dump(values);
}
private void RunTest()
{
Logger logger = eventLogControl.Logger;
MetaDictionary globals = new MetaDictionary();
EventWaitHandle endEvent = new EventWaitHandle(false, EventResetMode.ManualReset);
try
{
CancellationTokenSource tokenSource = new CancellationTokenSource();
using (TestDocument.TestGraphContainer testGraph = Document.CreateTestGraph(logger, globals))
{
testGraph.Graph.LogPacketEvent += new EventHandler <LogPacketEventArgs>(log_AddLogPacket);
testGraph.Graph.EditPacketEvent += new EventHandler <EditPacketEventArgs>(Graph_EditPacketEvent);
LogPacket[] packets = Document.GetInputPackets();
using (QueuedDataAdapter inputAdapter = new QueuedDataAdapter(tokenSource.Token))
{
foreach (LogPacket p in packets)
{
inputAdapter.Enqueue(p.Frame.CloneFrame());
}
inputAdapter.StopEnqueue();
testGraph.Graph.BindEndpoint(testGraph.Output.Uuid, new EventDataAdapter(endEvent));
testGraph.Graph.BindEndpoint(testGraph.Input.Uuid, inputAdapter);
IPipelineEndpoint inputEndpoint = testGraph.Input as IPipelineEndpoint;
inputEndpoint.Start();
// Sleep up to 100 seconds
if (!endEvent.WaitOne(100000))
{
logger.LogError("Test did not finish after 100 seconds");
tokenSource.Cancel();
}
}
}
}
catch (EndOfStreamException)
{
// End of stream
}
catch (ThreadAbortException)
{
}
catch (ObjectDisposedException)
{
}
finally
{
if (endEvent != null)
{
endEvent.Dispose();
}
}
}
/// <summary>
///
/// </summary>
/// <param name="adapter"></param>
/// <param name="meta"></param>
/// <param name="globalMeta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
ProxyToken token = null;
if (_config.SslConfig.Enabled)
{
IDataAdapter client = null;
INetworkLayer ssl = new TlsNetworkLayer(_config.SslConfig);
ssl.Negotiate(ref adapter, ref client, null, _logger, null, null,
new PropertyBag("Root"), NetworkLayerBinding.Server);
}
if (adapter is HttpProxyDataAdapter)
{
HttpProxyDataAdapter proxyAdapter = (HttpProxyDataAdapter)adapter;
token = new FullHttpProxyToken(proxyAdapter.Url.Host, proxyAdapter.Url.Port);
token.State.Add("adapter", adapter);
}
else
{
DataAdapterToStream stm = new DataAdapterToStream(adapter);
DataReader reader = new DataReader(stm);
try
{
HttpRequestHeader header = HttpParser.ReadRequestHeader(reader, false, _logger);
if (HandleProxyAuthentication(reader, stm, ref header))
{
// We just have a connect
if (header.IsConnect)
{
token = HandleConnect(header, stm);
}
else
{
token = HandleOtherRequest(header, stm, service);
}
}
}
catch (HttpStreamParserException ex)
{
_logger.LogError(CANAPE.Net.Properties.Resources.HttpProxyServer_InvalidRequest, ex.Message);
// TODO: Put in some decent error codes
ReturnResponse(null, 400, "Bad Request", "GET", HttpVersion.Version11, stm);
}
catch (EndOfStreamException)
{
token = null;
}
}
return(token);
}
/// <summary>
/// Constructor
/// </summary>
public NetServiceDocument()
: base()
{
_packets = new LogPacketCollection();
_globalMeta = new MetaDictionary();
_history = new ConnectionHistory();
_credentials = new Dictionary <SecurityPrincipal, ICredentialObject>();
SetupCollections();
}
public override string RenderOGPMeta(IOGPSiteMeta siteMeta, IOGPPageData ogpPageData)
{
ogpPageData = GetPageMetaMerger().MergeMetaData( ogpPageData,siteMeta);
var metas = new MetaDictionary("og:");
metas.Add("type","article");
metas.Add("site_name",siteMeta.SiteName);
AppendTitleImageUrl(metas,ogpPageData);
AppendOptionalMeta(metas,ogpPageData);
return metas.ToMetaTagString();
}
public Repository(Model model)
: base()
{
this.model = model;
this.values = new MetaDictionary <MetaClass, MetaList <MetaValue> >();
this.visibleClasses = new MetaList <MetaClass>(model.LeafClasses);
foreach (MetaClass metaClass in this.visibleClasses)
{
this.values[metaClass] = new MetaList <MetaValue>();
}
}
/// <summary>
/// Create the data endpoint
/// </summary>
/// <param name="logger">Logger</param>
/// <param name="meta">Metadata</param>
/// <param name="globalMeta">Global metadata</param>
/// <returns></returns>
public IDataEndpoint Create(Logger logger, MetaDictionary meta, MetaDictionary globalMeta)
{
T server = new T()
{
Logger = logger,
Meta = meta,
GlobalMeta = globalMeta
};
server.SetState(Config, logger);
return(server);
}
/// <summary>
/// Handles the Click event of the LinkButtonRemove control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void LinkButtonRemove_Click(object sender, System.EventArgs e)
{
System.Web.UI.WebControls.ListItem li = DicSingleValueCtrl.SelectedItem;
if (li != null)
{
DicSingleValueCtrl.Items.Remove(li);
//if (li.Value != "-1")
{
MetaDictionary dictionary = MetaDictionary.Load(MDContext, AttributeId);
dictionary.Delete(int.Parse(li.Value));
}
}
}
/// <summary>
/// Create the netgraph for a connection
/// </summary>
/// <param name="factory">The netgraph factory</param>
/// <param name="meta">Current meta data</param>
/// <param name="properties">Property bag</param>
/// <returns>The created graph</returns>
private NetGraph CreateNetGraph(NetGraphFactory factory, MetaDictionary meta, PropertyBag properties)
{
NetGraph g = factory == null?_factory.Create(_logger, null, _globalMeta, meta, properties) : factory.Create(_logger, null, _globalMeta, meta, properties);
if (g != null)
{
g.LogPacketEvent += new EventHandler <LogPacketEventArgs>(log_AddLogPacket);
g.EditPacketEvent += new EventHandler <EditPacketEventArgs>(edit_InputReceived);
g.GraphShutdown += new EventHandler(graph_GraphShutdown);
}
return(g);
}
private void BindData()
{
//foreach(string item in MetaField.DictionaryItems.Values)
//{
// MetaMultiValueCtrl.Items.Add(new ListItem(item, item));
//}
if (this.IsPostBack && DictionaryItemsTable != null)
{
MetaMultiValueCtrl.DataSource = DictionaryItemsTable;
MetaMultiValueCtrl.DataBind();
}
else
{
DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[] { new DataColumn("Id", typeof(int)), new DataColumn("Value", typeof(string)) });
MetaDictionary dictionary = MetaField.Dictionary;
if (dictionary != null)
{
foreach (MetaDictionaryItem item in dictionary)
{
DataRow row = dt.NewRow();
row["Id"] = item.Id;
row["Value"] = item.Value;
dt.Rows.Add(row);
}
}
DictionaryItemsTable = dt;
this.MetaMultiValueCtrl.DataSource = dt;
this.MetaMultiValueCtrl.DataBind();
}
//if(MetaField.Value!=null)
//foreach(string str in (string[])MetaField.Value)
//{
// Util.CommonHelper.SelectListItem(MetaMultiValueCtrl, str, false);
//}
if (MetaObject != null)
{
MetaDictionaryItem[] items = MetaObject.GetDictionaryItems(MetaField);
foreach (MetaDictionaryItem item in items)
{
ManagementHelper.SelectListItem(MetaMultiValueCtrl, item.Id, false);
}
}
}
/// <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 string RenderOGPMeta(IOGPSiteMeta siteMeta, IOGPPageData ogpPageData)
{
ogpPageData = GetPageMetaMerger().MergeMetaData(ogpPageData, siteMeta);
var metas = new MetaDictionary("twitter:");
metas.Add("card","summary");
if (siteMeta is ITwitterCardSiteMeta)
{
var twitterSiteMeta = (ITwitterCardSiteMeta)siteMeta;
metas.Add("site",twitterSiteMeta.Site);
}
AppendTitleImageUrl(metas,ogpPageData);
metas.Add("description", ogpPageData.Description);
return metas.ToMetaTagString();
}
/// <summary>
/// Select a single node
/// </summary>
/// <param name="path">The path to select</param>
/// <param name="frame">The data frame to select off</param>
/// <param name="globalMeta">Global meta</param>
/// <param name="meta">Meta</param>
/// <param name="properties">PropertyBag</param>
/// <param name="uuid">Uuid to use for private values</param>
/// <param name="node">The current node</param>
/// <returns>The first selected node or null if not found</returns>
public static DataNode SelectSingleNode(string path, DataFrame frame, MetaDictionary meta, MetaDictionary globalMeta,
PropertyBag properties, Guid uuid, BasePipelineNode node)
{
DataNode[] nodes = SelectNodes(path, frame, meta, globalMeta, properties, uuid, node);
if (nodes.Length > 0)
{
return nodes[0];
}
else
{
return null;
}
}
private MetaDictionaryItem findDictionaryItem(string value, string DestFieldName)
{
MetaField field = MetaField.Load(this.Context, DestFieldName);
MetaDictionary dictionary = field.Dictionary;
foreach (MetaDictionaryItem item in dictionary)
{
if (String.Compare(value, item.Value, true) == 0)
{
return(item);
}
}
return(null);
}
/// <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>
/// <returns>The connected data adapter</returns>
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties)
{
IpProxyToken iptoken = token as IpProxyToken;
if ((iptoken != null) && IsFiltered(iptoken))
{
return(base.Connect(token, logger, meta, globalMeta, properties));
}
else
{
token.Status = NetStatusCodes.Blocked;
return(null);
}
}
private void dump(MetaDictionary <MetaValue, MetaValue> metaValues)
{
this.dump(metaValues.Count);
if (metaValues.Count > 0)
{
this.dump((uint)2);
MetaList <MetaValue> keys = metaValues.GetKeys();
MetaList <MetaValue> values = metaValues.GetValues(keys);
this.dump(this._getLS2Type(keys[0].Type, true));
this.dump(this._getLS2Type(values[0].Type, true));
this.dump(keys);
this.dump(values);
}
}
/// <summary>
/// Extended match syntax, can use details from a graph and node
/// </summary>
/// <param name="frame">The data frame to select off</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="meta">Meta</param>
/// <param name="node">The current node</param>
/// <param name="properties">Property bag</param>
/// <param name="uuid">The uuid for private names</param>
/// <returns>True if the filter matches</returns>
public bool IsMatch(DataFrame frame, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties,
Guid uuid, BasePipelineNode node)
{
bool match = false;
DataNode[] nodes = GeneralUtils.SelectNodes(Path, frame, meta, globalMeta, properties, uuid, node);
match = OnMatch(nodes);
if (Invert)
{
return !match;
}
else
{
return match;
}
}
/// <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>
/// Default constructor
/// </summary>
/// <param name="globalMeta">Global meta data</param>
/// <param name="logger">Logger</param>
/// <param name="meta">Local meta data</param>
/// <param name="parent">Parent graph if available</param>
/// <param name="properties">A property bag associated with this connection</param>
public NetGraph(Logger logger, NetGraph parent, MetaDictionary globalMeta, MetaDictionary meta, PropertyBag properties)
{
Nodes = new Dictionary<Guid, BasePipelineNode>();
if (meta == null)
{
Meta = new MetaDictionary();
}
else
{
Meta = meta;
}
Properties = new ConcurrentDictionary<string, string>();
ConnectionProperties = properties;
GlobalMeta = globalMeta;
Uuid = Guid.NewGuid();
if (logger != null)
{
Logger = logger;
}
else
{
Logger = Logger.GetSystemLogger();
}
NetworkDescription = "Unknown";
Name = String.Empty;
Parent = parent;
Created = DateTime.Now;
CreatedTicks = new TimeSpan(DateTime.UtcNow.Ticks);
if (parent == null)
{
ServiceProvider = new CANAPEServiceProvider();
}
else
{
ServiceProvider = parent.ServiceProvider;
}
}
/// <summary>
///
/// </summary>
/// <param name="adapter"></param>
/// <param name="meta"></param>
/// <param name="globalMeta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
ProxyToken token = null;
TcpClientDataAdapter tcpAdapter = adapter as TcpClientDataAdapter;
if (_config.SslConfig.Enabled)
{
IDataAdapter client = null;
INetworkLayer ssl = new SslNetworkLayer(_config.SslConfig);
ssl.Negotiate(ref adapter, ref client, null, _logger, null, null,
new PropertyBag("Root"), NetworkLayerBinding.Server);
}
DataAdapterToStream stm = new DataAdapterToStream(adapter);
DataReader reader = new DataReader(stm);
try
{
HttpRequestHeader header = HttpParser.ReadRequestHeader(reader, false, _logger);
token = HandleOtherRequest(header, stm, tcpAdapter);
}
catch (HttpStreamParserException ex)
{
_logger.LogError(CANAPE.Net.Properties.Resources.HttpProxyServer_InvalidRequest, ex.Message);
// TODO: Put in some decent error codes
ReturnResponse(null, 400, "Bad Request", "GET", HttpVersion.Version11, stm);
}
catch (EndOfStreamException)
{
token = null;
}
return token;
}
public void SetDictionaryValues(MetaDictionary<MetaValue, MetaValue> metaValues)
{
this.dictionaryKeys = metaValues.GetKeys();
this.dictionaryValues = metaValues.GetValues(this.dictionaryKeys);
this.Enabled = (this.dictionaryValues.Count > 0);
this.RefreshData();
}
public void SetData(IRefreshable owner, Repository repository, MetaType metaType1, MetaType metaType2, MetaDictionary<MetaValue, MetaValue> metaValues)
{
this.owner = owner;
this.repository = repository;
this.type1 = metaType1;
this.type2 = metaType2;
this.dictionaryKeys = metaValues.GetKeys();
this.dictionaryValues = metaValues.GetValues(this.dictionaryKeys);
this.vlVariables.ClearData();
this.vlVariables.SetData(this, this.repository, this.type2);
this.vlVariables.SetValue(this.dictionaryValues.Count > 0 ? this.dictionaryValues[0] : null);
}
/// <summary> /// Method to constructor the test graph /// </summary> /// <param name="logger"></param> /// <param name="globals"></param> /// <returns></returns> public abstract TestGraphContainer CreateTestGraph(Logger logger, MetaDictionary globals);
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>
/// Complete the client connection, just returns the original adapter
/// </summary>
/// <param name="token">The proxy token</param>
/// <param name="client"></param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns>The data adapter</returns>
public override IDataAdapter Complete(ProxyToken token, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service, IDataAdapter client)
{
PassThroughToken passToken = (PassThroughToken)token;
IDataAdapter adapter = passToken.Adapter;
if (token.Status != NetStatusCodes.Success)
{
return null;
}
else
{
// Set to null to prevent Dispose being called
passToken.Adapter = null;
return adapter;
}
}
protected void AppendTitleImageUrl(MetaDictionary dic, IOGPPageData page)
{
dic.Add("title",page.Title);
dic.Add("image",page.Image);
dic.Add("url",page.Url);
}
public override IDataAdapter Connect(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return new SerialPortDataAdapter(_config.Create());
}
/// <summary> /// Method to create the data endpoint /// </summary> /// <param name="logger">The logger to use</param> /// <param name="globalMeta">Global meta dictionary</param> /// <param name="meta">Meta dictionary</param> /// <returns>The data endpoint</returns> public abstract IDataEndpoint Create(Logger logger, MetaDictionary meta, MetaDictionary globalMeta);
/// <summary>
/// Connect client
/// </summary>
/// <param name="baseAdapter"></param>
/// <param name="connProperties"></param>
/// <returns></returns>
public NetGraph ConnectClient(IDataAdapter baseAdapter, PropertyBag connProperties)
{
IDataAdapter server = null;
IDataAdapter client = null;
ProxyToken token = null;
NetGraph graph = null;
NetGraph retGraph = null;
MetaDictionary meta = new MetaDictionary();
PropertyBag properties = new PropertyBag("Properties");
try
{
properties.AddBag(connProperties);
token = _proxyServer.Accept(baseAdapter, meta, _globalMeta, this);
if (token != null)
{
token = FilterToken(token);
if (token.Status == NetStatusCodes.Success)
{
ProxyClient proxyClient = token.Client ?? _proxyClient;
if (token.Bind)
{
client = proxyClient.Bind(token, _logger, meta, _globalMeta, properties.AddBag("Client"), _credentialManager);
}
else
{
client = proxyClient.Connect(token, _logger, meta, _globalMeta, properties.AddBag("Client"), _credentialManager);
}
server = _proxyServer.Complete(token, meta, _globalMeta, this, client);
if ((token.Status == NetStatusCodes.Success) && (client != null))
{
NetGraphFactory factory = token.Graph != null ? token.Graph : _factory;
token.PopulateBag(properties.AddBag("Token"));
// Negotiate SSL or other bespoke encryption mechanisms
if (token.Layers != null)
{
foreach (INetworkLayer layer in token.Layers)
{
layer.Negotiate(ref server, ref client, token, _logger, meta,
_globalMeta, properties, DefaultBinding);
}
}
var clients = factory.GetNodes<ClientEndpointFactory>();
var servers = factory.GetNodes<ServerEndpointFactory>();
if ((clients.Length > 0) && (servers.Length > 0))
{
graph = CreateNetGraph(factory, meta, properties);
graph.BindEndpoint(clients[0].Id, client);
graph.BindEndpoint(servers[0].Id, server);
if (token.NetworkDescription != null)
{
graph.NetworkDescription = token.NetworkDescription;
}
else
{
graph.NetworkDescription = String.Format("{0} <=> {1}",
server.Description, client.Description);
}
PropertyBag networkService = properties.AddBag("NetworkService");
networkService.AddValue("ClientId", clients[0].Id);
networkService.AddValue("ServerId", servers[0].Id);
networkService.AddValue("ClientAdapter", client);
networkService.AddValue("ServerAdapter", server);
networkService.AddValue("Token", token);
graph.Start();
OnNewConnection(graph);
retGraph = graph;
}
else
{
_logger.LogError(CANAPE.Net.Properties.Resources.ProxyNetworkService_InvalidGraph);
}
}
}
else
{
_logger.LogVerbose(CANAPE.Net.Properties.Resources.ProxyNetworkService_ConnectionFiltered);
server = _proxyServer.Complete(token, meta, _globalMeta, this, client);
}
}
}
catch (Exception ex)
{
_logger.LogException(ex);
}
finally
{
if (retGraph == null)
{
try
{
if (graph != null)
{
((IDisposable)graph).Dispose();
}
if (server != null)
{
server.Close();
}
if (client != null)
{
client.Close();
}
if (token != null)
{
token.Dispose();
}
}
catch (Exception ex)
{
Logger.GetSystemLogger().LogException(ex);
}
}
}
return retGraph;
}
/// <summary>
/// Extended match syntax, can use details from a graph and node
/// </summary>
/// <param name="frame">The data frame to select off</param>
/// <param name="globalMeta">The global meta</param>
/// <param name="meta">The meta</param>
/// <param name="node">The current node</param>
/// <param name="properties">The property bag</param>
/// <param name="uuid">The uuid for private meta names</param>
/// <returns>True if the filter matches</returns>
public bool IsMatch(DataFrame frame, MetaDictionary meta, MetaDictionary globalMeta,
PropertyBag properties, Guid uuid, BasePipelineNode node)
{
bool ret = true;
foreach (IDataFrameFilter filter in _filters)
{
ret = filter.IsMatch(frame, meta, globalMeta, properties, uuid, node);
if (_matchAll)
{
if (!ret)
{
break;
}
}
else
{
if (ret)
{
break;
}
}
}
if (Invert)
{
return !ret;
}
else
{
return ret;
}
}
/// <summary>
/// Create the netgraph for a connection
/// </summary>
/// <param name="factory">The netgraph factory</param>
/// <param name="meta">Current meta data</param>
/// <param name="properties">Property bag</param>
/// <returns>The created graph</returns>
private NetGraph CreateNetGraph(NetGraphFactory factory, MetaDictionary meta, PropertyBag properties)
{
NetGraph g = factory == null ? _factory.Create(_logger, null, _globalMeta, meta, properties) : factory.Create(_logger, null, _globalMeta, meta, properties);
if (g != null)
{
g.LogPacketEvent += new EventHandler<LogPacketEventArgs>(log_AddLogPacket);
g.EditPacketEvent += new EventHandler<EditPacketEventArgs>(edit_InputReceived);
g.GraphShutdown += new EventHandler(graph_GraphShutdown);
// Add service to provider
g.ServiceProvider.RegisterService(typeof(ProxyNetworkService), this);
g.ServiceProvider.RegisterService(typeof(CredentialsManagerService), _credentialManager);
}
return g;
}
/// <summary>
///
/// </summary>
/// <param name="server"></param>
/// <param name="client"></param>
/// <param name="token"></param>
/// <param name="logger"></param>
/// <param name="meta"></param>
/// <param name="globalMeta"></param>
/// <param name="properties"></param>
/// <param name="defaultBinding"></param>
public void Negotiate(ref IDataAdapter server, ref IDataAdapter client, ProxyToken token, Logger logger,
MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, NetworkLayerBinding defaultBinding)
{
if (defaultBinding == NetworkLayerBinding.Default)
{
defaultBinding = NetworkLayerBinding.ClientAndServer;
}
if (Binding != NetworkLayerBinding.Default)
{
defaultBinding = Binding;
}
if ((defaultBinding & NetworkLayerBinding.Server) == NetworkLayerBinding.Server)
{
server = new HttpRequestDataAdapter(server, logger, this);
}
if ((defaultBinding & NetworkLayerBinding.Client) == NetworkLayerBinding.Client)
{
client = new HttpResponseDataAdapter(client, logger, this);
}
}
/// <summary>
/// Create the test graph
/// </summary>
/// <param name="logger">The logger to use</param>
/// <param name="globals">The global meta</param>
/// <returns>The new test graph container</returns>
/// <exception cref="ArgumentException">Throw if script invalid</exception>
public override TestGraphContainer CreateTestGraph(Logger logger, MetaDictionary globals)
{
if (String.IsNullOrWhiteSpace(_config.ClassName))
{
throw new ArgumentException(CANAPE.Documents.Properties.Resources.ScriptTestDocument_MustProvideClassname);
}
NetGraphBuilder builder = new NetGraphBuilder();
ServerEndpointFactory server = builder.AddServer("server", Guid.NewGuid());
DynamicNodeFactory node = builder.AddNode((DynamicNodeFactory)_config.CreateFactory());
LogPacketNodeFactory log = builder.AddLog("Test Network", Guid.NewGuid(), new ColorValue(0xFF, 0xFF, 0xFF, 0xFF), "Entry", false);
ClientEndpointFactory client = builder.AddClient("client", Guid.NewGuid());
builder.AddLine(server, node, null);
builder.AddLine(node, log, null);
builder.AddLine(log, client, null);
NetGraph graph = builder.Factory.Create(logger, null, globals, new MetaDictionary(), new PropertyBag("Connection"));
return new TestGraphContainer(graph, graph.Nodes[server.Id], graph.Nodes[client.Id]);
}
protected void AppendOptionalMeta(MetaDictionary dic, IOGPPageData page)
{
dic.Add("description",page.Description);
dic.Add("locale",page.Locale);
}
/// <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>
///
/// </summary>
/// <param name="adapter"></param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override ProxyToken Accept(IDataAdapter adapter, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service)
{
DataAdapterToStream stm = new DataAdapterToStream(adapter);
return HandleConnectRequest(stm);
}
public override IDataAdapter Bind(ProxyToken token, Logger logger, MetaDictionary meta, MetaDictionary globalMeta, PropertyBag properties, CredentialsManagerService credmgr)
{
return null;
}
/// <summary>
///
/// </summary>
/// <param name="token"></param>
/// <param name="client"></param>
/// <param name="globalMeta"></param>
/// <param name="meta"></param>
/// <param name="service"></param>
/// <returns></returns>
public override IDataAdapter Complete(ProxyToken token, MetaDictionary meta, MetaDictionary globalMeta, ProxyNetworkService service, IDataAdapter client)
{
SocksProxyToken socksToken = (SocksProxyToken)token;
if (IsSupported(socksToken.Version))
{
if (socksToken.Version == 4)
{
return HandleSocksV4Response(socksToken);
}
else if (socksToken.Version == 5)
{
return HandleSocksV5Response(socksToken);
}
else
{
// We shouldn't get here
throw new InvalidOperationException(CANAPE.Net.Properties.Resources.SocksProxyServer_IsSupportedError);
}
}
else
{
_logger.LogError(CANAPE.Net.Properties.Resources.SocksProxyServer_UnsupportedTokenVersion, socksToken.Version);
}
return null;
}
/// <summary>
/// Create the data endpoint
/// </summary>
/// <param name="logger">The logger to use</param>
/// <param name="globalMeta">Global meta dictionary</param>
/// <param name="meta">Meta dictionary</param>
/// <returns></returns>
public override IDataEndpoint Create(Logger logger, MetaDictionary meta, MetaDictionary globalMeta)
{
IDataEndpoint ret = Script.Container.GetInstance(ClassName) as IDataEndpoint;
if (ret == null)
{
throw new NetServiceException(CANAPE.Documents.Properties.Resources.ScriptDataEndpointFactory_InvalidType);
}
ServerConfig config = (ServerConfig)Config;
foreach (KeyValuePair<string, string> pair in config.Properties)
{
meta[pair.Key] = pair.Value;
}
ret.Meta = meta;
ret.GlobalMeta = globalMeta;
if (ret is IPersistNode)
{
IPersistNode persist = ret as IPersistNode;
persist.SetState(config.GetConfig(), logger);
}
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);
/// <summary>
/// Create the test graph container
/// </summary>
/// <param name="logger">The logger to use</param>
/// <param name="globals">Global meta</param>
/// <returns>The new test graph container</returns>
public override TestDocument.TestGraphContainer CreateTestGraph(Utils.Logger logger, MetaDictionary globals)
{
NetGraphFactory factory = _document.Factory;
ClientEndpointFactory[] clients = factory.GetNodes<ClientEndpointFactory>();
ServerEndpointFactory[] servers = factory.GetNodes<ServerEndpointFactory>();
if ((clients.Length == 0) || (servers.Length == 0))
{
throw new ArgumentException("Graph must have a one client and one server endpoint to perform a test");
}
Guid inputNode = _clientToServer ? clients[0].Id : servers[0].Id;
Guid outputNode = _clientToServer ? servers[0].Id : clients[0].Id;
NetGraph graph = factory.Create(logger, null, globals, new MetaDictionary(), new PropertyBag("Connection"));
return new TestDocument.TestGraphContainer(graph, graph.Nodes[inputNode], graph.Nodes[outputNode]);
}
