bool PdsClientImpl::hasResponseError()

in sdk/src/PdsClientImpl.cc [86:118]
28 lines of code
9 McCabe index (conditional complexity)

bool PdsClientImpl::hasResponseError(const std::shared_ptr<HttpResponse>&response) const
{
    if (BASE::hasResponseError(response)) {
        return true;
    }

    //check crc64
    if (response->request().hasCheckCrc64() &&
        !response->request().hasHeader(Http::RANGE) &&
        response->hasHeader("x-oss-hash-crc64ecma")) {
        uint64_t clientCrc64 = response->request().Crc64Result();
        uint64_t serverCrc64 = std::strtoull(response->Header("x-oss-hash-crc64ecma").c_str(), nullptr, 10);
        if (clientCrc64 != serverCrc64) {
            response->setStatusCode(ERROR_CRC_INCONSISTENT);
            std::stringstream ss;
            ss << "Crc64 validation failed. Expected hash:" << serverCrc64
                << " not equal to calculated hash:" << clientCrc64
                << ". Transferd bytes:" << response->request().TransferedBytes()
                << ". RequestId:" << response->Header("x-oss-request-id").c_str();
            response->setStatusMsg(ss.str().c_str());
            return true;
        }
    }

    //check Calback
    if (response->statusCode() == 203 &&
        (response->request().hasHeader("x-oss-callback") ||
        (response->request().url().query().find("callback=") != std::string::npos))) {
        return true;
    }

    return false;
}