49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#include <arpa/inet.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <thread>
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#include "fastcgi.h"
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#include "fastcgi_conn.h"
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FastCGIServer::FastCGIServer(int port, const std::function<void(std::unique_ptr<FastCGIRequest>)>& callback)
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: callback_(callback) {
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LOG(INFO) << "listening on [::1]:" << port;
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listen_sock_ = socket(AF_INET6, SOCK_STREAM, 0);
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PCHECK(listen_sock_ >= 0) << "socket()";
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{
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int optval = 1;
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PCHECK(setsockopt(listen_sock_, SOL_SOCKET, SO_REUSEPORT, &optval, sizeof(optval)) == 0);
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}
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{
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sockaddr_in6 bind_addr = {
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.sin6_family = AF_INET6,
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.sin6_port = htons(port),
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.sin6_addr = IN6ADDR_LOOPBACK_INIT,
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};
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PCHECK(bind(listen_sock_, (sockaddr*) &bind_addr, sizeof(bind_addr)) == 0);
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}
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PCHECK(listen(listen_sock_, 128) == 0);
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}
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void FastCGIServer::Serve() {
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while (true) {
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sockaddr_in6 client_addr;
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socklen_t client_addr_len = sizeof(client_addr);
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auto client_sock = accept(listen_sock_, (sockaddr*) &client_addr, &client_addr_len);
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PCHECK(client_sock >= 0) << "accept()";
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CHECK_EQ(client_addr.sin6_family, AF_INET6);
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auto *conn = new FastCGIConn(client_sock, client_addr, callback_);
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std::thread thread([conn]() { conn->Serve(); });
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thread.detach();
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}
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}
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