static void qdr_config_auto_link_insert_column_CT()

in src/router_core/agent_config_auto_link.c [68:178]

• 95 lines of code
• 41 McCabe index (conditional complexity)

static void qdr_config_auto_link_insert_column_CT(qdr_auto_link_t *al, int col, qd_composed_field_t *body, bool as_map)
{
    const char *text = 0;
    const char *key;
    char id_str[100];

    if (!al)
        return;

    if (as_map)
        qd_compose_insert_string(body, qdr_config_auto_link_columns[col]);

    switch(col) {
    case QDR_CONFIG_AUTO_LINK_NAME:
        if (al->name)
            qd_compose_insert_string(body, al->name);
        else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_IDENTITY:
        snprintf(id_str, 100, "%"PRId64, al->identity);
        qd_compose_insert_string(body, id_str);
        break;

    case QDR_CONFIG_AUTO_LINK_TYPE:
        qd_compose_insert_string(body, CONFIG_AUTOLINK_TYPE);
        break;

    case QDR_CONFIG_AUTO_LINK_ADDR:
    case QDR_CONFIG_AUTO_LINK_ADDRESS:
        key = (const char*) qd_hash_key_by_handle(al->addr->hash_handle);
        if (key && key[0] == 'M')
            qd_compose_insert_string(body, &key[2]);
        else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_DIR:
    case QDR_CONFIG_AUTO_LINK_DIRECTION:
        text = al->dir == QD_INCOMING ? "in" : "out";
        qd_compose_insert_string(body, text);
        break;

    case QDR_CONFIG_AUTO_LINK_PHASE:
        qd_compose_insert_int(body, al->phase);
        break;

    case QDR_CONFIG_AUTO_LINK_CONNECTION:
    case QDR_CONFIG_AUTO_LINK_CONTAINER_ID:
        if (al->conn_id) {
            key = (const char*) qd_hash_key_by_handle(al->conn_id->connection_hash_handle);
            if (!key)
                key = (const char*) qd_hash_key_by_handle(al->conn_id->container_hash_handle);

            if (key && key[0] == 'L' && col == QDR_CONFIG_AUTO_LINK_CONNECTION) {
                qd_compose_insert_string(body, &key[1]);
                break;
            }
            if (key && key[0] == 'C' && col == QDR_CONFIG_AUTO_LINK_CONTAINER_ID) {
                qd_compose_insert_string(body, &key[1]);
                break;
            }
        }
        qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_EXT_ADDR:
    case QDR_CONFIG_AUTO_LINK_EXT_ADDRESS:
        if (al->external_addr)
            qd_compose_insert_string(body, al->external_addr);
        else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_LINK_REF:
        if (al->link) {
            snprintf(id_str, 100, "%"PRId64, al->link->identity);
            qd_compose_insert_string(body, id_str);
        } else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_OPER_STATUS:
        switch (al->state) {
        case QDR_AUTO_LINK_STATE_INACTIVE:  text = "inactive";  break;
        case QDR_AUTO_LINK_STATE_ATTACHING: text = "attaching"; break;
        case QDR_AUTO_LINK_STATE_FAILED:    text = "failed";    break;
        case QDR_AUTO_LINK_STATE_ACTIVE:    text = "active";    break;
        case QDR_AUTO_LINK_STATE_QUIESCING: text = "quiescing"; break;
        case QDR_AUTO_LINK_STATE_IDLE:      text = "idle";      break;
        }

        if (text)
            qd_compose_insert_string(body, text);
        else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_LAST_ERROR:
        if (al->last_error)
            qd_compose_insert_string(body, al->last_error);
        else
            qd_compose_insert_null(body);
        break;

    case QDR_CONFIG_AUTO_LINK_FALLBACK:
        qd_compose_insert_bool(body, al->fallback);
        break;
    }
}