コード例 #1
0
static lcb_error_t connect_next(http_provider *http)
{
    char *errinfo = NULL;
    lcb_error_t err;
    lcb_conn_params params;
    lcb_connection_t conn = &http->connection;

    close_current(http);
    reset_stream_state(http);
    params.handler = connect_done_handler;
    params.timeout = PROVIDER_SETTING(&http->base, config_node_timeout);

    lcb_log(LOGARGS(http, TRACE),
            "Starting HTTP Configuration Provider %p", http);

    err = lcb_connection_cycle_nodes(conn, http->nodes, &params, &errinfo);

    if (err == LCB_SUCCESS) {
        err = setup_request_header(http);
    } else {
        lcb_log(LOGARGS(http, ERROR),
                "%p: Couldn't schedule connection (0x%x)", http, err);
    }

    return err;
}
コード例 #2
0
ファイル: bc_http.c プロジェクト: subalakr/libcouchbase 
/**
 * Call when there is an error in I/O. This includes read, write, connect
 * and timeouts.
 */
static lcb_error_t io_error(http_provider *http)
{
    lcb_error_t err;
    lcb_conn_params params;
    char *errinfo;

    close_current(http);

    params.timeout = PROVIDER_SETTING(&http->base, config_node_timeout);
    params.handler = connect_done_handler;
    err = lcb_connection_next_node(&http->connection,
                                   http->nodes, &params, &errinfo);

    if (err != LCB_SUCCESS) {
        lcb_confmon_provider_failed(&http->base, err);
        lcb_timer_disarm(http->io_timer);
        return err;
    } else {
        setup_request_header(http);
    }
    return LCB_SUCCESS;
}
コード例 #3
0
/**
 * Call when there is an error in I/O. This includes read, write, connect
 * and timeouts.
 */
static lcb_error_t io_error(http_provider *http, lcb_error_t origerr)
{
    lcb_error_t err;
    lcb_conn_params params;
    char *errinfo;
    int can_retry = 0;

    close_current(http);

    params.timeout = PROVIDER_SETTING(&http->base, config_node_timeout);
    params.handler = connect_done_handler;

    if (http->base.parent->config) {
        can_retry = 1;
    } else if (origerr != LCB_AUTH_ERROR && origerr != LCB_BUCKET_ENOENT) {
        can_retry = 1;
    }
    if (can_retry) {
        err = lcb_connection_next_node(
                &http->connection, http->nodes, &params, &errinfo);
    } else {
        err = origerr;
    }

    if (err != LCB_SUCCESS) {
        lcb_confmon_provider_failed(&http->base, origerr);
        lcb_timer_disarm(http->io_timer);
        if (is_v220_compat(http)) {
            lcb_log(LOGARGS(http, INFO),
                    "HTTP node list finished. Looping again (disconn_tmo=-1)");
            connect_next(http);
        }
        return origerr;
    } else {
        setup_request_header(http);
    }
    return LCB_SUCCESS;
}