Exemplo n.º 1
0
 bool clone_value(rapidjson::Value & output, const rapidjson::Value & input, rapidjson::Value::AllocatorType & allocator)
 {
     if(&output == &input)
     {
         return false;
     }
     
     if(input.IsNull())
     {
         output.SetNull();
     }
     else if(input.IsInt64())
     {
         output.SetInt(input.GetInt64());
     }
     else if(input.IsInt())
     {
         output.SetInt(input.GetInt());
     }
     else if(input.IsDouble())
     {
         output.SetDouble(input.GetDouble());
     }
     else if(input.IsBool())
     {
         output.SetBool(input.GetBool());
     }
     else if(input.IsString())
     {
         output.SetString(input.GetString(), input.GetStringLength(), allocator);
     }
     else if(input.IsArray())
     {
         rapidjson::Value temp;
         output.SetArray();
         output.Reserve(input.Size(), allocator);
         for(rapidjson::SizeType i = 0; i < input.Size(); ++i)
         {
             clone_value(temp, input[i], allocator);
             output.PushBack(temp, allocator);
         }
     }
     else if(input.IsObject())
     {
         output.SetObject();
         
         rapidjson::Value key, val;
         for(rapidjson::Value::ConstMemberIterator it = input.MemberBegin();
             it != input.MemberEnd(); ++it)
         {
             clone_value(key, it->name, allocator);
             clone_value(val, it->value, allocator);
             
             output.AddMember(key, val, allocator);
         }
     }
     else
     {
         assert(false && "shuldn't execute to here.");
         return false;
     }
     return true;
 }
Exemplo n.º 2
0
static void ToRapidjsonValue(rapidjson::Value& rapidjsonValue, const JSONValue& jsonValue, rapidjson::MemoryPoolAllocator<>& allocator)
{
    switch (jsonValue.GetValueType())
    {
    case JSON_NULL:
        rapidjsonValue.SetNull();
        break;

    case JSON_BOOL:
        rapidjsonValue.SetBool(jsonValue.GetBool());
        break;

    case JSON_NUMBER:
        {
            switch (jsonValue.GetNumberType())
            {
            case JSONNT_INT:
                rapidjsonValue.SetInt(jsonValue.GetInt());
                break;

            case JSONNT_UINT:
                rapidjsonValue.SetUint(jsonValue.GetUInt());
                break;

            default:
                rapidjsonValue.SetDouble(jsonValue.GetDouble());
                break;
            }
        }
        break;

    case JSON_STRING:
        rapidjsonValue.SetString(jsonValue.GetCString(), allocator);
        break;

    case JSON_ARRAY:
        {
            const JSONArray& jsonArray = jsonValue.GetArray();

            rapidjsonValue.SetArray();
            rapidjsonValue.Reserve(jsonArray.Size(), allocator);

            for (unsigned i = 0; i < jsonArray.Size(); ++i)
            {
                rapidjson::Value value;
                rapidjsonValue.PushBack(value, allocator);
                ToRapidjsonValue(rapidjsonValue[i], jsonArray[i], allocator);
            }
        }
        break;

    case JSON_OBJECT:
        {
            const JSONObject& jsonObject = jsonValue.GetObject();

            rapidjsonValue.SetObject();
            for (JSONObject::ConstIterator i = jsonObject.Begin(); i != jsonObject.End(); ++i)
            {
                const char* name = i->first_.CString();
                rapidjson::Value value;
                rapidjsonValue.AddMember(name, value, allocator);
                ToRapidjsonValue(rapidjsonValue[name], i->second_, allocator);
            }
        }
        break;

    default:
        break;
    }
}
Exemplo n.º 3
0
    void tvalue2json(rapidjson::Value & output, const QVariant & input, rapidjson::Value::AllocatorType & allocator)
    {
        switch(input.type())
        {
        case QVariant::Invalid:
        {
            output.SetNull();
            break;
        }
        case QVariant::Bool:
        {
            output.SetBool(input.toBool());
            break;
        }
        case QVariant::Int:
        {
            output.SetInt64(input.toInt());
            break;
        }
        case QVariant::LongLong:
        {
            output.SetInt64(input.toLongLong());
            break;
        }
        case QVariant::Double:
        {
            output.SetDouble(input.toDouble());
            break;
        }
        case QVariant::String:
        {
            QByteArray str = input.toString().toUtf8();
            output.SetString(str.data(), str.size(), allocator);
            break;
        }
        case QVariant::StringList:
        {
            QStringList list = input.toStringList();

            output.SetArray();
            output.Reserve(list.size(), allocator);

            rapidjson::Value temp;
            for(QStringList::const_iterator it = list.begin(); it != list.end(); ++it)
            {
                QByteArray str = it->toUtf8();
                temp.SetString(str.data(), str.size(), allocator);
                output.PushBack(temp, allocator);
            }
            break;
        }
        case QVariant::List:
        {
            QList<QVariant> list = input.toList();

            output.SetArray();
            output.Reserve(list.size(), allocator);

            rapidjson::Value temp;
            for(QList<QVariant>::const_iterator it = list.begin(); it != list.end(); ++it)
            {
                tvalue2json(temp, *it, allocator);
                output.PushBack(temp, allocator);
            }
            break;
        }
        case QVariant::Map:
        {
            output.SetObject();
            rapidjson::Value tempK, tempV;

            QMap<QString, QVariant> qmap = input.toMap();
            for(QMap<QString, QVariant>::const_iterator it = qmap.begin(); it != qmap.end(); ++it)
            {
                tvalue2json(tempK, it.key(), allocator);
                tvalue2json(tempV, it.value(), allocator);
                output.AddMember(tempK, tempV, allocator);
            }
            break;
        }
        case QVariant::Point:
        {
            QPoint pt = input.toPoint();

            output.SetArray();
            output.Reserve(2, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            break;
        }
        case QVariant::PointF:
        {
            QPointF pt = input.toPointF();

            output.SetArray();
            output.Reserve(2, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            break;
        }
        case QVariant::Size:
        {
            QSize pt = input.toSize();

            output.SetArray();
            output.Reserve(2, allocator);

            output.PushBack(pt.width(), allocator);
            output.PushBack(pt.height(), allocator);
            break;
        }
        case QVariant::SizeF:
        {
            QSizeF pt = input.toSizeF();

            output.SetArray();
            output.Reserve(2, allocator);

            output.PushBack(pt.width(), allocator);
            output.PushBack(pt.height(), allocator);
            break;
        }
        case QVariant::Rect:
        {
            QRect pt = input.toRect();

            output.SetArray();
            output.Reserve(4, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            output.PushBack(pt.width(), allocator);
            output.PushBack(pt.height(), allocator);
            break;
        }
        case QVariant::RectF:
        {
            QRectF pt = input.toRectF();

            output.SetArray();
            output.Reserve(4, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            output.PushBack(pt.width(), allocator);
            output.PushBack(pt.height(), allocator);
            break;
        }
        case QVariant::Vector2D:
        {
            QVector2D pt = input.value<QVector2D>();

            output.SetArray();
            output.Reserve(2, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            break;
        }
        case QVariant::Vector3D:
        {
            QVector3D pt = input.value<QVector3D>();

            output.SetArray();
            output.Reserve(3, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            output.PushBack(pt.z(), allocator);
            break;
        }
        case QVariant::Vector4D:
        {
            QVector4D pt = input.value<QVector4D>();

            output.SetArray();
            output.Reserve(4, allocator);

            output.PushBack(pt.x(), allocator);
            output.PushBack(pt.y(), allocator);
            output.PushBack(pt.z(), allocator);
            output.PushBack(pt.w(), allocator);
            break;
        }
        case QVariant::Color:
        {
            QColor pt = input.value<QColor>();

            output.SetArray();
            output.Reserve(4, allocator);

            output.PushBack(pt.red(), allocator);
            output.PushBack(pt.green(), allocator);
            output.PushBack(pt.blue(), allocator);
            output.PushBack(pt.alpha(), allocator);
            break;
        }
        default:
        {
            output.SetNull();
            assert(false && "shuldn't execute to here.");
        }
        }
    }