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https://github.com/oven-sh/bun
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a2ddfe6913
* Move uWebSockets and uSockets forks into Bun's repository * Update Makefile * Update settings.json * Update libuwsockets.cpp * Remove backends we won't be using * Update bindings.cpp --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
#include "App.h"
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struct us_listen_socket_t *global_listen_socket;
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int main() {
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/* ws->getUserData returns one of these */
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struct PerSocketData {
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/* Fill with user data */
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std::vector<std::string> topics;
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int nr = 0;
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};
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/* Keep in mind that uWS::SSLApp({options}) is the same as uWS::App() when compiled without SSL support.
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* You may swap to using uWS:App() if you don't need SSL */
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uWS::SSLApp *app = new uWS::SSLApp({
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/* There are example certificates in uWebSockets.js repo */
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.key_file_name = "misc/key.pem",
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.cert_file_name = "misc/cert.pem",
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.passphrase = "1234"
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});
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app->ws<PerSocketData>("/*", {
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/* Settings */
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.compression = uWS::DISABLED,
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.maxPayloadLength = 16 * 1024 * 1024,
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.idleTimeout = 60,
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.maxBackpressure = 16 * 1024 * 1024,
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.closeOnBackpressureLimit = false,
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.resetIdleTimeoutOnSend = true,
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.sendPingsAutomatically = false,
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/* Handlers */
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.upgrade = nullptr,
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.open = [](auto *ws) {
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/* Open event here, you may access ws->getUserData() which points to a PerSocketData struct */
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PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
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for (int i = 0; i < 32; i++) {
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std::string topic = std::to_string((uintptr_t)ws) + "-" + std::to_string(i);
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perSocketData->topics.push_back(topic);
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ws->subscribe(topic);
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}
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},
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.message = [&app](auto *ws, std::string_view message, uWS::OpCode opCode) {
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PerSocketData *perSocketData = (PerSocketData *) ws->getUserData();
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app->publish(perSocketData->topics[(size_t)(++perSocketData->nr % 32)], message, opCode);
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ws->publish(perSocketData->topics[(size_t)(++perSocketData->nr % 32)], message, opCode);
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},
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.drain = [](auto */*ws*/) {
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/* Check ws->getBufferedAmount() here */
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//std::cout << "drain" << std::endl;
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},
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.ping = [](auto */*ws*/, std::string_view ) {
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/* Not implemented yet */
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},
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.pong = [](auto */*ws*/, std::string_view ) {
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/* Not implemented yet */
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},
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.close = [](auto */*ws*/, int /*code*/, std::string_view /*message*/) {
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/* You may access ws->getUserData() here */
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}
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}).listen(9001, [](auto *listen_s) {
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if (listen_s) {
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std::cout << "Listening on port " << 9001 << std::endl;
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//listen_socket = listen_s;
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}
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});
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app->run();
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delete app;
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uWS::Loop::get()->free();
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}
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