52 lines
No EOL
1.3 KiB
C++
52 lines
No EOL
1.3 KiB
C++
#include <set>
|
|
|
|
#include <websocketpp/config/asio_no_tls.hpp>
|
|
#include <websocketpp/server.hpp>
|
|
|
|
typedef websocketpp::server<websocketpp::config::asio> server;
|
|
|
|
using websocketpp::connection_hdl;
|
|
using websocketpp::lib::placeholders::_1;
|
|
using websocketpp::lib::placeholders::_2;
|
|
using websocketpp::lib::bind;
|
|
|
|
class broadcast_server {
|
|
public:
|
|
broadcast_server() {
|
|
m_server.init_asio();
|
|
|
|
m_server.set_open_handler(bind(&broadcast_server::on_open,this,::_1));
|
|
m_server.set_close_handler(bind(&broadcast_server::on_close,this,::_1));
|
|
m_server.set_message_handler(bind(&broadcast_server::on_message,this,::_1,::_2));
|
|
}
|
|
|
|
void on_open(connection_hdl hdl) {
|
|
m_connections.insert(hdl);
|
|
}
|
|
|
|
void on_close(connection_hdl hdl) {
|
|
m_connections.erase(hdl);
|
|
}
|
|
|
|
void on_message(connection_hdl hdl, server::message_ptr msg) {
|
|
for (auto it : m_connections) {
|
|
m_server.send(it,msg);
|
|
}
|
|
}
|
|
|
|
void run(uint16_t port) {
|
|
m_server.listen(port);
|
|
m_server.start_accept();
|
|
m_server.run();
|
|
}
|
|
private:
|
|
typedef std::set<connection_hdl,std::owner_less<connection_hdl>> con_list;
|
|
|
|
server m_server;
|
|
con_list m_connections;
|
|
};
|
|
|
|
int main() {
|
|
broadcast_server server;
|
|
server.run(9002);
|
|
} |