public void ReadGlow(GlowContainer glow, Client client)
{
var rootItem = new Item(null, _rootKey.Name, false, _rootKey);
var walker = new Walker(this, client, rootItem);
walker.Walk(glow);
}
public void Write(GlowContainer glow)
{
var output = CreateOutput();
glow.Encode(output);
output.Finish();
}
public void ReadGlow(GlowContainer glow, Client client)
{
var rootItem = new Item(null, _rootKey.Name, false, _rootKey);
var walker = new Walker(this, client, rootItem);
walker.Walk(glow);
}
/// <summary>
/// Converts the glow tree with the root <paramref name="glow"/> to XML,
/// writing the XML to <paramref name="writer"/>.
/// </summary>
/// <param name="glow">The root of the Glow tree to convert.</param>
/// <param name="writer">The XmlWriter instance to write XML to.</param>
public static void Export(GlowContainer glow, XmlWriter writer)
{
var instance = new GlowXmlExport();
glow.Accept(instance, writer);
writer.WriteWhitespace(Environment.NewLine);
}
void Run(string path)
{
using (var stream = File.OpenRead(path))
{
var reader = new EmberReader(new BerStreamInput(stream));
var app = new GlowApplicationInterface();
_glow = (GlowContainer)EmberNode.Decode(reader, app);
}
//var settings = new XmlWriterSettings
//{
// Indent = true,
// IndentChars = " ",
// OmitXmlDeclaration = true,
//};
//using(var writer = XmlWriter.Create(Console.Out, settings))
// XmlExport.Export(_glow, writer);
//var children = _glow[GlowTags.CollectionItem][GlowTags.Node.Children];
//for(int index = 0; index < 2000; index++)
//{
// var node = new GlowNode(5 + index)
// {
// Identifier = "abc" + index,
// Description = "Hallo ich bin Node " + index,
// };
// children.Insert(node);
//}
//using(var output = new BerStreamOutput(File.Create("big.ember")))
// _glow.Encode(output);
var listener = new TcpListener(IPAddress.Any, 9097);
listener.Start();
listener.BeginAcceptSocket(AcceptCallback, listener);
Console.WriteLine("Press Enter to quit...");
Console.ReadLine();
lock (_sync)
{
foreach (var client in _clients)
{
client.Close();
}
}
listener.Stop();
}
void DecodeGlow(GlowContainer glow)
{
var buffer = new StringBuilder();
var settings = new XmlWriterSettings
{
OmitXmlDeclaration = true,
Indent = true,
IndentChars = " ",
};
using (var writer = XmlWriter.Create(buffer, settings))
GlowXmlExport.Export(glow, writer);
XmlText = buffer.ToString();
}
void Run(string path)
{
using(var stream = File.OpenRead(path))
{
var reader = new EmberReader(new BerStreamInput(stream));
var app = new GlowApplicationInterface();
_glow = (GlowContainer)EmberNode.Decode(reader, app);
}
//var settings = new XmlWriterSettings
//{
// Indent = true,
// IndentChars = " ",
// OmitXmlDeclaration = true,
//};
//using(var writer = XmlWriter.Create(Console.Out, settings))
// XmlExport.Export(_glow, writer);
//var children = _glow[GlowTags.CollectionItem][GlowTags.Node.Children];
//for(int index = 0; index < 2000; index++)
//{
// var node = new GlowNode(5 + index)
// {
// Identifier = "abc" + index,
// Description = "Hallo ich bin Node " + index,
// };
// children.Insert(node);
//}
//using(var output = new BerStreamOutput(File.Create("big.ember")))
// _glow.Encode(output);
var listener = new TcpListener(IPAddress.Any, 9097);
listener.Start();
listener.BeginAcceptSocket(AcceptCallback, listener);
Console.WriteLine("Press Enter to quit...");
Console.ReadLine();
lock(_sync)
{
foreach(var client in _clients)
client.Close();
}
listener.Stop();
}
void AssertGlowXmlSanity(GlowContainer glow)
{
var originalXml = GetXml(glow);
var glowXml = GetGlowXml(glow);
GlowContainer decoded;
using(var reader = new StringReader(glowXml))
using(var xmlReader = XmlReader.Create(reader))
decoded = GlowXmlImport.Import(xmlReader);
var decodedXml = GetXml(decoded);
if(originalXml != decodedXml)
throw new Exception("Codec error!");
}
public void DispatchGlow(GlowContainer glow, Provider.Client source)
{
var visitor = new ConsumerToProviderTranslator(_endPoints);
var newGlow = glow.Accept(visitor, null).FirstOrDefault();
if (newGlow != null)
{
if (visitor.EndPointNumber != null)
{
// message to provider
var endPoint = (from ep in _endPoints
where ep.LocalNumber == visitor.EndPointNumber.Value
select ep)
.FirstOrDefault();
if (endPoint.State == Consumer.GlowEndPointState.Connected ||
endPoint.State == Consumer.GlowEndPointState.ProtocolProbing)
{
endPoint.Write(newGlow);
}
else
{
// if endpoint is offline, and a dir command has been issued
// on the endpoint node (top-level node) -> send empty top-level node
if (newGlow is GlowRootElementCollection)
{
var command = newGlow.FirstOrDefault() as GlowCommand;
if (command != null &&
command.Number == GlowCommandType.GetDirectory)
{
var root = GlowRootElementCollection.CreateRoot();
root.Insert(new GlowNode(endPoint.LocalNumber));
source.Write(root);
}
}
}
}
else
{
// message to proxy - usually command at root level
source.Write(newGlow);
}
}
}
void AssertGlowXmlSanity(GlowContainer glow)
{
var originalXml = GetXml(glow);
var glowXml = GetGlowXml(glow);
GlowContainer decoded;
using (var reader = new StringReader(glowXml))
using (var xmlReader = XmlReader.Create(reader))
decoded = GlowXmlImport.Import(xmlReader);
var decodedXml = GetXml(decoded);
if (originalXml != decodedXml)
{
throw new Exception("Codec error!");
}
}
public GlowRootReadyArgs(GlowContainer root, Client sourceClient)
{
Root = root;
SourceClient = sourceClient;
}
public GlowFromProviderReadyArgs(GlowContainer root)
{
Root = root;
}
public void Write(GlowContainer glow)
{
var output = CreateOutput();
glow.Encode(output);
output.Finish();
}
string GetGlowXml(GlowContainer glow)
{
return(GetXmlBody(writer => GlowXmlExport.Export(glow, writer)));
}
void DecodeGlow(GlowContainer glow)
{
var buffer = new StringBuilder();
var settings = new XmlWriterSettings
{
OmitXmlDeclaration = true,
Indent = true,
IndentChars = " ",
};
using(var writer = XmlWriter.Create(buffer, settings))
GlowXmlExport.Export(glow, writer);
XmlText = buffer.ToString();
}
string GetGlowXml(GlowContainer glow)
{
return GetXmlBody(writer => GlowXmlExport.Export(glow, writer));
}
