Function Reopen

engine/dlib/src/dlib/connection_pool.cpp:657–673

    }

    void Reopen(HPool pool)
    {
        // This function is used by tests to restore usage of a pool
        // We purge idle pooled connections so the test does not run out
        // of connection pool items. In-use slots keep their handles until
        // their owners unwind, otherwise a concurrent request can observe an
        // invalidated connection handle during shutdown.
        DM_MUTEX_SCOPED_LOCK(pool->m_Mutex);
        uint32_t n = pool->m_Connections.Size();
        for (uint32_t i=0; i != n; i++) {
            Connection* c = &pool->m_Connections[i];
            if (c->m_State == STATE_CONNECTED) {
                DoClose(pool, c);
            }
        }
        pool->m_AllowNewConnections = 1;
    }
}