/* We simply call the root header file "App.h", giving you uWS::App and uWS::SSLApp */
#include "App.h"

/* This is a simple WebSocket echo server example.
 * You may compile it with "WITH_OPENSSL=1 make" or with "make" */

int main() {
    /* ws->getUserData returns one of these */
    struct PerSocketData {
        /* Fill with user data */
    };

    /* Keep in mind that uWS::SSLApp({options}) is the same as uWS::App() when compiled without SSL support.
     * You may swap to using uWS:App() if you don't need SSL */
    uWS::App({
        /* There are example certificates in uWebSockets.js repo */
	    .key_file_name = "misc/key.pem",
	    .cert_file_name = "misc/cert.pem",
	    .passphrase = "1234"
	}).ws<PerSocketData>("/*", {
        /* Settings */
        .compression = uWS::CompressOptions(uWS::DEDICATED_COMPRESSOR_4KB | uWS::DEDICATED_DECOMPRESSOR),
        .maxPayloadLength = 100 * 1024 * 1024,
        .idleTimeout = 16,
        .maxBackpressure = 100 * 1024 * 1024,
        .closeOnBackpressureLimit = false,
        .resetIdleTimeoutOnSend = false,
        .sendPingsAutomatically = true,
        /* Handlers */
        .upgrade = nullptr,
        .open = [](auto */*ws*/) {
            /* Open event here, you may access ws->getUserData() which points to a PerSocketData struct */

        },
        .message = [](auto *ws, std::string_view message, uWS::OpCode opCode) {
            /* This is the opposite of what you probably want; compress if message is LARGER than 16 kb
             * the reason we do the opposite here; compress if SMALLER than 16 kb is to allow for 
             * benchmarking of large message sending without compression */
            ws->send(message, opCode, message.length() < 16 * 1024);
        },
        .dropped = [](auto */*ws*/, std::string_view /*message*/, uWS::OpCode /*opCode*/) {
            /* A message was dropped due to set maxBackpressure and closeOnBackpressureLimit limit */
        },
        .drain = [](auto */*ws*/) {
            /* Check ws->getBufferedAmount() here */
        },
        .ping = [](auto */*ws*/, std::string_view) {
            /* Not implemented yet */
        },
        .pong = [](auto */*ws*/, std::string_view) {
            /* Not implemented yet */
        },
        .close = [](auto */*ws*/, int /*code*/, std::string_view /*message*/) {
            /* You may access ws->getUserData() here */
        }
    }).listen(9001, [](auto *listen_socket) {
        if (listen_socket) {
            std::cout << "Listening on port " << 9001 << std::endl;
        }
    }).run();
}