Function format_oai_sse

tools/server/server-common.cpp:1347–1364

format server-sent event (SSE), return the formatted string to send note: if data is a json array, it will be sent as multiple events, one per item

// format server-sent event (SSE), return the formatted string to send
// note: if data is a json array, it will be sent as multiple events, one per item
std::string format_oai_sse(const json & data) {
    std::ostringstream ss;
    auto send_single = [&ss](const json & data) {
        ss << "data: " <<
            safe_json_to_str(data) <<
            "\n\n"; // required by RFC 8895 - A message is terminated by a blank line (two line terminators in a row).
    };

    if (data.is_array()) {
        for (const auto & item : data) {
            send_single(item);
        }
    } else {
        send_single(data);
    }

    return ss.str();
}

std::string format_oai_resp_sse(const json & data) {
    std::ostringstream ss;