public override void Serialize(IPackStreamWriter writer, object value)
{
var msg = value.CastOrThrow <HelloMessage>();
writer.WriteStructHeader(1, MsgHello);
writer.Write(msg.MetaData);
}
public void Write(IPackStreamWriter writer, object value)
{
var point = value.CastOrThrow <CypherPoint>();
switch (point.Dimension)
{
case CypherPoint.TwoD:
{
writer.WriteStructHeader(Point2DStructSize, Point2DStructType);
writer.Write(point.SrId);
writer.Write(point.X);
writer.Write(point.Y);
break;
}
case CypherPoint.ThreeD:
{
writer.WriteStructHeader(Point3DStructSize, Point3DStructType);
writer.Write(point.SrId);
writer.Write(point.X);
writer.Write(point.Y);
writer.Write(point.Z);
break;
}
default:
throw new ProtocolException(
$"{GetType().Name}: Dimension('{point.Dimension}') is not supported.");
}
}
public void Write(IPackStreamWriter writer, object value)
{
var structValue = (StructType)value;
writer.WriteStructHeader(structValue.Values.Count, (byte)'S');
foreach (var innerValue in structValue.Values)
{
writer.Write(innerValue);
}
}
public void Write(IRequestMessage message)
{
_chunkWriter.OpenChunk();
_packStreamWriter.Write(message);
_chunkWriter.CloseChunk();
// add message boundary
_chunkWriter.OpenChunk();
_chunkWriter.CloseChunk();
}
public override void Serialize(IPackStreamWriter writer, object value)
{
var dateTime = value.CastOrThrow <DateTime>();
switch (dateTime.Kind)
{
case DateTimeKind.Local:
case DateTimeKind.Unspecified:
writer.Write(new LocalDateTime(dateTime));
break;
case DateTimeKind.Utc:
writer.Write(new ZonedDateTime(dateTime, 0));
break;
default:
throw new ProtocolException(
$"Unsupported DateTimeKind {dateTime.Kind} passed to {nameof(SystemDateTimeSerializer)}!");
}
}
public override void Serialize(IPackStreamWriter writer, object value)
{
var time = value.CastOrThrow <TimeSpan>();
if (time.Ticks < 0 || time.Ticks >= TimeSpan.TicksPerDay)
{
throw new ProtocolException(
$"TimeSpan instance ({time}) passed to {nameof(SystemDateTimeSerializer)} is not a valid time of day!");
}
writer.Write(new LocalTime(time));
}
public void Serialize(IPackStreamWriter writer, object value)
{
var dateTime = value.CastOrThrow <ZonedDateTime>();
switch (dateTime.Zone)
{
case ZoneId zone:
writer.WriteStructHeader(StructSize, StructTypeWithId);
writer.Write(dateTime.ToEpochSeconds());
writer.Write(dateTime.Nanosecond);
writer.Write(zone.Id);
break;
case ZoneOffset zone:
writer.WriteStructHeader(StructSize, StructTypeWithOffset);
writer.Write(dateTime.ToEpochSeconds());
writer.Write(dateTime.Nanosecond);
writer.Write(zone.OffsetSeconds);
break;
default:
throw new ProtocolException(
$"{GetType().Name}: Zone('{dateTime.Zone.GetType().Name}') is not supported.");
}
}
private static void SerializePath(IPackStreamWriter writer, bool reverse = false)
{
writer.WriteStructHeader(3, PathSerializer.Path);
writer.WriteListHeader(3);
for (var i = 0; i < 3; i++)
{
SerializeNode(writer, i + 1);
}
writer.WriteListHeader(3);
SerializeUnboundedRelationship(writer, 4);
SerializeUnboundedRelationship(writer, 5);
SerializeUnboundedRelationship(writer, 6);
writer.WriteListHeader(6);
writer.Write(1 * (reverse ? -1 : 1));
writer.Write(1);
writer.Write(2 * (reverse ? -1 : 1));
writer.Write(2);
writer.Write(3 * (reverse ? -1 : 1));
writer.Write(0);
}
public override void Write(IPackStreamWriter writer, object value)
{
var dateTime = value.CastOrThrow <DateTimeOffset>();
writer.Write(new ZonedDateTime(dateTime));
}