/// <summary>
/// Deserializes the given stream into a routable graph.
/// </summary>
/// <param name="stream"></param>
/// <param name="lazy"></param>
/// <returns></returns>
public IBasicRouterDataSource<PreProcessedEdge> Deserialize(Stream stream, bool lazy = true)
{
if (stream == null)
throw new ArgumentNullException("stream");
if (this.CanDeSerialize(stream))
{
// read/verify the current version header.
this.ReadAndValidateHeader(stream);
// wrap the stream.
var routingSerializerStream = new RoutingSerializerStream(stream);
// do the actual version-specific deserialization.
return this.DoDeserialize(routingSerializerStream, lazy);
}
throw new ArgumentOutOfRangeException("stream", "Cannot deserialize the given stream, version unsupported or content unrecognized!");
}
/// <summary> /// Deserializes the given stream into a routable graph. /// </summary> /// <param name="stream"></param> /// <param name="lazy"></param> /// <returns></returns> protected abstract IBasicRouterDataSource<PreProcessedEdge> DoDeserialize(RoutingSerializerStream stream, bool lazy);
/// <summary>
/// Serializes the given graph and tags index to the given stream.
/// </summary>
/// <param name="stream"></param>
/// <param name="graph"></param>
public void Serialize(Stream stream, DynamicGraphRouterDataSource<PreProcessedEdge> graph)
{
if (stream == null)
throw new ArgumentNullException("stream");
if (graph == null)
throw new ArgumentNullException("graph");
// write the header.
this.WriteVersionHeader(stream);
// wrap the stream.
var routingSerializerStream = new RoutingSerializerStream(stream);
// do the version-specific serialization.
this.DoSerialize(routingSerializerStream, graph);
}
/// <summary> /// Serializes the given graph and tags index to the given stream. /// </summary> /// <param name="stream"></param> /// <param name="graph"></param> protected abstract void DoSerialize(RoutingSerializerStream stream, DynamicGraphRouterDataSource<PreProcessedEdge> graph);
