internal static TzdbStreamData FromStream([NotNull] Stream stream)
{
Preconditions.CheckNotNull(stream, nameof(stream));
int version = new BinaryReader(stream).ReadInt32();
if (version != AcceptedVersion)
{
throw new InvalidNodaDataException("Unable to read stream with version " + version);
}
Builder builder = new Builder();
foreach (TzdbStreamField field in TzdbStreamField.ReadFields(stream))
{
//[TzdbStreamFieldId.StringPool] = (builder, field) => builder.HandleStringPoolField(field),
//[TzdbStreamFieldId.TimeZone] = (builder, field) => builder.HandleZoneField(field),
//[TzdbStreamFieldId.TzdbIdMap] = (builder, field) => builder.HandleTzdbIdMapField(field),
//[TzdbStreamFieldId.TzdbVersion] = (builder, field) => builder.HandleTzdbVersionField(field),
//[TzdbStreamFieldId.CldrSupplementalWindowsZones] = (builder, field) => builder.HandleSupplementalWindowsZonesField(field),
//[TzdbStreamFieldId.ZoneLocations] = (builder, field) => builder.HandleZoneLocationsField(field),
//[TzdbStreamFieldId.Zone1970Locations] = (builder, field) => builder.HandleZone1970LocationsField(field)
switch (field.Id)
{
case TzdbStreamFieldId.StringPool:
builder.HandleStringPoolField(field);
break;
case TzdbStreamFieldId.TimeZone:
builder.HandleZoneField(field);
break;
case TzdbStreamFieldId.TzdbIdMap:
builder.HandleTzdbIdMapField(field);
break;
case TzdbStreamFieldId.TzdbVersion:
builder.HandleTzdbVersionField(field);
break;
case TzdbStreamFieldId.CldrSupplementalWindowsZones:
// skipping
break;
case TzdbStreamFieldId.ZoneLocations:
builder.HandleZoneLocationsField(field);
break;
case TzdbStreamFieldId.Zone1970Locations:
builder.HandleZone1970LocationsField(field);
break;
}
}
return(new TzdbStreamData(builder));
}
internal static TzdbStreamData FromStream([NotNull] Stream stream)
{
Preconditions.CheckNotNull(stream, nameof(stream));
int version = new BinaryReader(stream).ReadInt32();
if (version != AcceptedVersion)
{
throw new InvalidNodaDataException("Unable to read stream with version " + version);
}
Builder builder = new Builder();
foreach (var field in TzdbStreamField.ReadFields(stream))
{
// Only handle fields we know about
if (FieldHandlers.TryGetValue(field.Id, out Action <Builder, TzdbStreamField> handler))
{
handler(builder, field);
}
}
return(new TzdbStreamData(builder));
}