Method SelectChannel

src/brpc/selective_channel.cpp:252–261

}

inline int ChannelBalancer::SelectChannel(const LoadBalancer::SelectIn& in,
                                          SelectOut* out) {
    LoadBalancer::SelectOut sel_out(&out->fake_sock);
    const int rc = SelectServer(in, &sel_out);
    if (rc != 0) {
        return rc;
    }
    out->need_feedback = sel_out.need_feedback;
    return 0;
}

int ChannelBalancer::CheckHealth() {
    BAIDU_SCOPED_LOCK(_mutex);