websocket++

websocket++序列: Handler

由 雨燕双飞 提交于 2020-04-13 17:05:07
【今日推荐】：为什么一到面试就懵逼！>>> 1. Connection Handlers: 同连接相关的Handler Event Signature Version Socket Initial: 套接字初始化 socket_init(connection_hdl, asio::ip::tcp::socket&) >0.3.0 Asio Transport TCP established, no data sent: TCP创建，非数据传输 tcp_pre_init(connection_hdl) >0.3.0 Asio Transport Request for TLS context: 请求TLS Context tls_context_ptr tls_init(connection_hdl) >0.3.0 Asio Transport With TLS Hook to accept or reject a connection: 接受或拒接连接 bool validate(connection_hdl) >0.3.0 Core, Server Role only Successful new connection( opening )：连接打开 open(connection_hdl) >0.3.0 Core Connection failed ( before

websocket++序列: Logger

由 ▼魔方 西西 提交于 2020-04-13 17:04:47
【今日推荐】：为什么一到面试就懵逼！>>> 1. 日志类型 1.1 类别 日志类型 说明 websocketpp::log::alevel 接入日志，默认只有debug/development日志 websocketpp::log::elevel 错误日志 1.2 日志策略 日志策略 备注 websocketpp::log::basic 基本日志策略，写日志到std::ostream，默认策略 websocketpp::log::syslog POSIX系统日志 websocketpp::log::stub 存根日志， 1.3 设置函数 日志类型 函数 说明 websocketpp::log::elevel clear_error_channels(level) set_error_channels(level) level参考2.2，默认只有debug/development级别关闭 websocketpp::log::alevel clear_access_channels(level) set_access_channels(level) level参考2.1，默认只有debug/development级别关闭 2. 日志级别 2.1 错误日志级别 Level Description none Special aggregate value representing "no

websocket++序列: Config

由 萝らか妹 提交于 2020-04-13 17:01:42
【今日推荐】：为什么一到面试就懵逼！>>> 1. Core Configs 1.1 Policies: Typedef Name Effect concurrency_type Concurrency policy: 并行策略 elog_type Error logger type: 错误日志类型 alog_type Access logger type: 接入日志类型 request_type HTTP request type: HTTP请求类型 response_type HTTP response type: HTTP响应类型 message_type Type to deliver recieved messages: 用于传输接收的消息的类型 con_msg_manager_type Connection level message manager: connection级别消息管理 endpoint_msg_manager_type Endpoint level message manager: endpoint级别消息管理 rng_type Random Number Generation policy: 产生随机数的策略 transport_type Transport policy to use: 使用的传输策略 endpoint_base User

MtGox API and websocketpp

由 只愿长相守 提交于 2020-01-03 04:22:07
问题 I can't get info from MtGox API via WebSockets C++ library named websocketpp: #include <websocketpp/config/asio_no_tls_client.hpp> #include <websocketpp/client.hpp> #include <iostream> typedef websocketpp::client<websocketpp::config::asio_client> client; using websocketpp::lib::placeholders::_1; using websocketpp::lib::placeholders::_2; using websocketpp::lib::bind; typedef websocketpp::config::asio_client::message_type::ptr message_ptr; void on_open(websocketpp::connection_hdl hdl) { std:

Server not sending HTTP 101 response when creating a websocket using CC3000 and socket.io

由 醉酒当歌 提交于 2019-12-11 18:45:01
问题 I am connecting CC3000 to a node.js server using socket.io. I have used the following library to create a websocket https://github.com/chadstachowicz/socket_io_arduino_cc3000 In SocketIOClient.cpp, it creates a TCP connection, gets a session-id(sid). It disconnects and creates another TCP connection and uses the sid to upgrade the connection to websocket. For this the client(here CC3000) sends the following header information: client.print(F("GET /socket.io/1/websocket/")); client.print(sid);

debug websocket++ broadcast_server.cpp ('owner_less' is not a member of 'std')

由 丶灬走出姿态 提交于 2019-12-11 00:23:12
问题 Zaphoyd's broadcast_server.cpp looks like the perfect backbone for a websocket server that it can quickly accept and send messages & connections with a thread for the real action so not to interrupt the communications. https://github.com/zaphoyd/websocketpp/blob/experimental/examples/broadcast_server/broadcast_server.cpp His simple print_server.cpp example compiles easily; however, I'm getting a few compile errors with broadcast_server.cpp . root@server:~# g++ -O3 broadcast_server.cpp -I ~

Client connection limit for WebSocketsPP v3 library

由 浪尽此生 提交于 2019-12-10 23:55:17
问题 In the WebSocket++ 0.3.x library, what determines the limit of how many WebSocket clients can have an active connection? Is it one connection per thread, or can one thread handle multiple WebSocket client connections? If it is the latter, roughly how many connections can one thread hold? Basically, I'm looking for a ballpark number of how many client connections WebSocket++ library can handle in a application with roughly 25 threads to spare. The library homepage is: http://www.zaphoyd.com

IP address v4/v6 equivalence testing

由 不羁岁月 提交于 2019-12-10 21:12:38
问题 Is it possible to test IP addresses for equivalence in a dual stack environment using both IPv4 and IPv6? If so, how? My application uses websocket++ on top of Boost ASIO. As an example, on my LAN, one application connects to another listening on 192.168.1.2 , but using this answer's IP address getter std::string s = socket.remote_endpoint().address().to_string(); gives ::ffff:192.168.1.3 as the client's address. The problem is that .2 will have its own node list with the original v4 address

Shut down websocket++ connection

由 无人久伴 提交于 2019-12-08 19:04:04
问题 When using Websocket++ with the ASIO mode, I start my connection with: boost::shared_ptr<client> x(new client()); x->init_asio(); websocketpp::lib::error_code ec; client::connection_pt con = x->get_connection(url, ec); x->connect(con); new thread(boost::bind(&LocalCallbacks::run, x)); // which just runs x->run() This pattern is copied (with modifications) from the examples provided. How should I cleanup properly when a user presses a button to cancel the websocket? I am currently doing: x-

Error in websocketpp library and boost in windows Visual Studio 2015 [closed]

由 邮差的信 提交于 2019-12-08 07:44:51
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . I'm trying to compile this simple example https://github.com/zaphoyd/websocketpp/blob/master/examples/echo_server/echo_server.cpp from the developer github, but I'm getting strange errors outside the code. I have also tried turning on the /Za option as shown in this post: VC++ 2012 and Boost incompatibility -
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