From 39e3b0df7f08912f38540f430b4bb4a3ba3b50f8 Mon Sep 17 00:00:00 2001 From: talksik Date: Sat, 27 Jan 2024 14:51:20 -0800 Subject: [PATCH] clean --- ' | 118 -------------------------------------------------------------- 1 file changed, 118 deletions(-) delete mode 100644 ' diff --git a/' b/' deleted file mode 100644 index 5125314..0000000 --- a/' +++ /dev/null @@ -1,118 +0,0 @@ -#include "include/DateTime.hpp" -#include -#include -#include -#include -#include -#include -#include -#include - -struct PerSocketData -{ - std::chrono::system_clock::time_point created_at; - std::string remote_addr; -}; - -std::string full_message(PerSocketData &user_data, std::string_view message) -{ - std::cout << user_data.remote_addr << ": " << message << std::endl; - std::stringstream ss; - ss << user_data.remote_addr << ": " << message; - return ss.str(); -} - -int main() -{ - std::cout << "Welcome to the homechat server!\n"; - - std::mutex message_cache_mutex; - std::unique_ptr message_cache = std::make_unique(); - - /* 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( - "/*", - {/* 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 = - [&](uWS::WebSocket *ws) { - auto user_data = ws->getUserData(); - user_data->created_at = DateTime::now(); - user_data->remote_addr = ws->getRemoteAddressAsText(); - - DateTime::outputTime("Client connected at ", user_data->created_at); - if (!ws->subscribe("*", true)) - { - std::cout << "Failed to subscribe to * channel\n"; - ws->close(); - } - - std::lock_guard lock(message_cache_mutex); - auto messages = message_cache->last_ten_messages(); - ws->send(std::string("Welcome to the homechat server! Here are the last 10 messages: \n"), - uWS::OpCode::TEXT, false); - for (auto &message : messages) - { - ws->send(full_message(*user_data, message), uWS::OpCode::TEXT, false); - } - }, - .message = - [&](uWS::WebSocket *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 */ - std::cout << "Message received: " << message << std::endl; - ws->send(message, opCode, false); - ws->publish("*", message, opCode, false); - - std::lock_guard lock(message_cache_mutex); - if (!message_cache->add_message(std::string(message))) - { - std::cerr << "Failed to add message to cache" << std::endl; - } - }, - .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 */ - std::cout << "Client disconnected\n"; - }}) - .listen(9001, - [](auto *listen_socket) { - if (listen_socket) - { - std::cout << "Listening on port " << 9001 << std::endl; - } - }) - .run(); - - return 0; -}