C++ (Cpp) gcs_comp_msg_new示例

示例#1

文件： gcs_dummy.c 项目： latinovic/galera

static
GCS_BACKEND_OPEN_FN(dummy_open)
{
    long     ret   = -ENOMEM;
    dummy_t* dummy = backend->conn;
    gcs_comp_msg_t* comp;

    if (!dummy) {
        gu_debug ("Backend not initialized");
        return -EBADFD;
    }

    comp = gcs_comp_msg_new (true, false, 0, 1);
 
    if (comp) {
	ret = gcs_comp_msg_add (comp, "11111111-2222-3333-4444-555555555555");
	assert (0 == ret); // we have only one member, index = 0

        dummy->state = DUMMY_TRANS; // required by gcs_dummy_set_component()
        ret = gcs_dummy_set_component (backend, comp); // install new component
        if (ret >= 0) {                                // queue the message
            ret = gcs_comp_msg_size(comp);
            ret = gcs_dummy_inject_msg (backend, comp, ret, GCS_MSG_COMPONENT,
                                        GCS_SENDER_NONE);
            if (ret > 0) ret = 0;
        }
	gcs_comp_msg_delete (comp);
    }
    gu_debug ("Opened backend connection: %d (%s)", ret, strerror(-ret));
    return ret;
}

示例#2

文件： gcs_comp_msg.c 项目： YannNayn/galera-msvc

gcs_comp_msg_t*
gcs_comp_msg_leave ()
{
    return gcs_comp_msg_new (false, false, -1, 0);
}