internal TinyJsonObject CreateObjectFromJsonHandle(JsonKeyHandle jsonKeyHandle)
{
TinyJsonObject value = new TinyJsonObject {
m_Data = this, Type = JsonKeyType(jsonKeyHandle)
};
switch (JsonKeyType(jsonKeyHandle))
{
case JsonValueType.Bool:
value.m_BoolVal = m_BoolBuffer[LocationInValueBuffer(jsonKeyHandle)];
break;
case JsonValueType.Int:
value.m_IntVal = m_IntBuffer[LocationInValueBuffer(jsonKeyHandle)];
break;
case JsonValueType.Float:
value.m_FloatVal = m_FloatBuffer[LocationInValueBuffer(jsonKeyHandle)];
break;
case JsonValueType.String:
value.m_StringRefHandle = jsonKeyHandle;
break;
case JsonValueType.Array:
value.m_ArrayRefHandle = jsonKeyHandle;
break;
case JsonValueType.Object:
value.m_Data.m_RootObjMap = m_ObjectBuffer[LocationInValueBuffer(jsonKeyHandle)];
break;
}
return(value);
}
internal void AddOrUpdateString(FixedString128 key, TinyJsonObject value)
{
JsonKeyHandle jsonRefHandle;
if (m_RootObjMap.ContainsKey(key))
{
jsonRefHandle = m_RootObjMap[key];
if (JsonKeyType(jsonRefHandle) == JsonValueType.String)
{
UpdateStringBufferFromObjectBasedOnVariant(value, jsonRefHandle);
return;
}
// remove the old type completely and add a new one as normal
RemoveValueFromBuffer(jsonRefHandle);
}
jsonRefHandle = new JsonKeyHandle(ref this, JsonValueType.String, m_StringBuffer.Length);
if (!value.m_StringVal.IsEmpty)
{
m_StringBuffer.Add(value.m_StringVal[0]);
value.m_StringVal.Dispose();
}
else
{
m_StringBuffer.Add(value.m_Data.m_StringBuffer[value.m_Data.LocationInValueBuffer(value.m_StringRefHandle)]);
}
value.m_StringVal.Dispose();
m_RootObjMap[key] = jsonRefHandle;
}
/**
* Adds the object to the correct buffer associated with the provided key.
*/
internal void AddOrUpdateField(FixedString128 key, TinyJsonObject value)
{
switch (value.Type)
{
case JsonValueType.Bool:
AddOrUpdateBool(key, value);
break;
case JsonValueType.Int:
AddOrUpdateInt(key, value);
break;
case JsonValueType.Float:
AddOrUpdateFloat(key, value);
break;
case JsonValueType.String:
AddOrUpdateString(key, value);
break;
case JsonValueType.Array:
var tinyJsonArray = value.AsArray();
AddOrUpdateArray(key, ref tinyJsonArray);
break;
case JsonValueType.Object:
AddOrUpdateObject(key, ref value.m_Data);
break;
default:
InvalidJsonTypeException();
return;
}
}
public TinyJsonInterface(Allocator allocator)
{
m_RootData = new TinyJsonData(allocator);
Object = new TinyJsonObject {
Type = JsonValueType.Object, m_Data = m_RootData
};
}
internal void DeepCopyFields(ref TinyJsonData source)
{
TinyJsonObject.CheckNotSameObject(source, this);
foreach (var keyValue in source.m_RootObjMap)
{
var objectCopy = source.CreateObjectFromJsonHandle(keyValue.Value); // read from source
AddOrUpdateField(keyValue.Key, objectCopy); // write to destination
}
}
// A tiny json object of type string can either:
// have its data uninitialized, but stringVal initialized with the string
// or have its data initialized, and its stringVal is empty but its stringValueRef is initialized to its
// location within the data buffer of the object
void UpdateStringBufferFromObjectBasedOnVariant(TinyJsonObject value, JsonKeyHandle jsonRefHandle)
{
if (!value.m_StringVal.IsEmpty)
{
m_StringBuffer[LocationInValueBuffer(jsonRefHandle)] = value.m_StringVal[0];
value.m_StringVal.Dispose();
}
else
{
m_StringBuffer[LocationInValueBuffer(jsonRefHandle)] = value.m_Data.m_StringBuffer[value.m_Data.LocationInValueBuffer(value.m_StringRefHandle)];
}
}
internal JsonKeyHandle CreateNestedObject(out TinyJsonObject value)
{
var handle = new JsonKeyHandle(ref this, JsonValueType.Object, m_ObjectBuffer.Length);
var objMap = new UnsafeHashMap <FixedString128, JsonKeyHandle>(10, m_Allocator);
m_ObjectBuffer.Add(objMap);
value = new TinyJsonObject
{
m_Data = this, Type = JsonValueType.Object
};
value.m_Data.m_RootObjMap = objMap;
return(handle);
}
internal void AddOrUpdateInt(FixedString128 key, TinyJsonObject value)
{
JsonKeyHandle jsonRefHandle;
if (m_RootObjMap.ContainsKey(key))
{
jsonRefHandle = m_RootObjMap[key];
if (JsonKeyType(jsonRefHandle) == JsonValueType.Int)
{
// simple value swap if its the same type
m_IntBuffer[LocationInValueBuffer(jsonRefHandle)] = value.AsInt();
return;
}
// remove the old type completely and add a new one as normal
RemoveValueFromBuffer(jsonRefHandle);
}
jsonRefHandle = new JsonKeyHandle(ref this, JsonValueType.Int, m_IntBuffer.Length);
m_IntBuffer.Add(value.AsInt());
m_RootObjMap[key] = jsonRefHandle;
}
