Function SetCommonSockOpts

library/cpp/coroutine/engine/sockpool.cpp:3–28

#include "sockpool.h"

void SetCommonSockOpts(SOCKET sock, const struct sockaddr* sa) {
    SetSockOpt(sock, SOL_SOCKET, SO_REUSEADDR, 1);

    if (!sa || sa->sa_family == AF_INET) {
        sockaddr_in s_in;
        s_in.sin_family = AF_INET;
        s_in.sin_addr.s_addr = INADDR_ANY;
        s_in.sin_port = 0;

        if (bind(sock, (struct sockaddr*)&s_in, sizeof(s_in)) == -1) {
            warn("bind");
        }
    } else if (sa->sa_family == AF_INET6) {
        sockaddr_in6 s_in6(*(const sockaddr_in6*)sa);
        Zero(s_in6.sin6_addr);
        s_in6.sin6_port = 0;

        if (bind(sock, (const struct sockaddr*)&s_in6, sizeof s_in6) == -1) {
            warn("bind6");
        }
    } else {
        Y_ASSERT(0);
    }

    SetNoDelay(sock, true);
}

TPooledSocket TSocketPool::AllocateMore(TConnectData* conn) {
    TCont* cont = conn->Cont;