Esempio n. 1
0
/// 从 Json 解析数据到 dictNode 中
static void parseFromJsonToDictionary(const Json::Value & jsonNode, CCDictionary * dictNode)
{
	Json::Value::Members members = jsonNode.getMemberNames();
	for (Json::Value::Members::iterator beg = members.begin(); beg != members.end(); ++beg)
	{
        std::string name = *beg;
		Json::Value child = jsonNode[name];
		
		if (child.isArray())
		{
			CCArray * arr = CCArray::create();
			parseFromJsonToArray(child, arr);
			dictNode->setObject(arr, name);
		}
		else if (child.isObject())
		{
			CCDictionary * dict = CCDictionary::create();
			parseFromJsonToDictionary(child, dict);
			dictNode->setObject(dict, name);
		}
		else if (child.isString())
		{
			CCString * str = CCString::createWithFormat("%s", child.asCString());
			dictNode->setObject(str, name);
		}
		else if (child.isInt())
		{
			CCString * str = CCString::createWithFormat("%d", child.asInt());
			dictNode->setObject(str, name);
		}
		else if (child.isUInt())
		{
			CCString * str = CCString::createWithFormat("%u", child.asUInt());
			dictNode->setObject(str, name);
		}
		else if (child.isInt64())
		{
			CCString * str = CCString::createWithFormat("%lld", child.asInt64());
			dictNode->setObject(str, name);
			
		}
		else if (child.isUInt64())
		{
			CCString * str = CCString::createWithFormat("%llu", child.asUInt64());
			dictNode->setObject(str, name);
		}
		else if (child.isDouble())
		{
			CCString * str = CCString::createWithFormat("%f", child.asDouble());
			dictNode->setObject(str, name);
		}
		else if (child.isBool())
		{
			CCString * str = CCString::createWithFormat("%d", child.asInt());
			dictNode->setObject(str, name);
		}
	}
}
void
TrexRpcCommand::check_field_type_common(const Json::Value &field, const std::string &name, field_type_e type, Json::Value &result) {
    std::stringstream ss;

    /* first check if field exists */
    if (field == Json::Value::null) {
        ss << "field '" << name << "' is missing";
        generate_parse_err(result, ss.str());
    }

    bool rc = true;

    switch (type) {
    case FIELD_TYPE_BYTE:
        if ( (!field.isUInt()) || (field.asInt() > 0xFF)) {
            rc = false;
        }
        break;

    case FIELD_TYPE_UINT16:
        if ( (!field.isUInt()) || (field.asInt() > 0xFFFF)) {
            rc = false;
        }
        break;

    case FIELD_TYPE_UINT32:
        if ( (!field.isUInt()) || (field.asUInt() > 0xFFFFFFFF)) {
            rc = false;
        }
        break;

    case FIELD_TYPE_UINT64:
        if (!field.isUInt64()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_BOOL:
        if (!field.isBool()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_INT:
        if (!field.isInt()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_DOUBLE:
        if (!field.isDouble()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_OBJ:
        if (!field.isObject()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_STR:
        if (!field.isString()) {
            rc = false;
        }
        break;

    case FIELD_TYPE_ARRAY:
        if (!field.isArray()) {
            rc = false;
        }
        break;

    default:
        throw TrexRpcException("unhandled type");
        break;

    }
    if (!rc) {
        ss << "error at offset: " << field.getOffsetStart() << " - '" << name << "' is '" << json_type_to_name(field) << "', expecting '" << type_to_str(type) << "'";
        generate_parse_err(result, ss.str());
    }

}