public override void WriteMapBegin(TMap map)
{
WriteByte((byte)map.KeyType);
WriteByte((byte)map.ValueType);
WriteI32(map.Count);
}
public override TMap ReadMapBegin()
{
TMap map = new TMap();
map.KeyType = (TType)ReadByte();
map.ValueType = (TType)ReadByte();
map.Count = ReadI32();
return map;
}
public abstract void WriteMapBegin(TMap map);
public override void WriteMapBegin(TMap map)
{
WriteJSONArrayStart();
WriteJSONString(GetTypeNameForTypeID(map.KeyType));
WriteJSONString(GetTypeNameForTypeID(map.ValueType));
WriteJSONInteger(map.Count);
WriteJSONObjectStart();
}
public override TMap ReadMapBegin()
{
TMap map = new TMap();
ReadJSONArrayStart();
map.KeyType = GetTypeIDForTypeName(ReadJSONString(false));
map.ValueType = GetTypeIDForTypeName(ReadJSONString(false));
map.Count = (int)ReadJSONInteger();
ReadJSONObjectStart();
return map;
}
/**
* Write a map header. If the map is empty, omit the key and value type
* headers, as we don't need any additional information to skip it.
*/
public override void WriteMapBegin(TMap map)
{
if (map.Count == 0)
{
WriteByteDirect(0);
}
else
{
WriteVarint32((uint)map.Count);
WriteByteDirect(getCompactType(map.KeyType) << 4 | getCompactType(map.ValueType));
}
}