Function check_challenges

modules/md/md_acme_order.c:505–554

}

static apr_status_t check_challenges(void *baton, int attempt)
{
    order_ctx_t *ctx = baton;
    const char *url;
    md_acme_authz_t *authz;
    apr_status_t rv = APR_SUCCESS;
    int i;
    
    for (i = 0; i < ctx->order->authz_urls->nelts; ++i) {
        url = APR_ARRAY_IDX(ctx->order->authz_urls, i, const char*);
        md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ctx->p, "%s: check AUTHZ at %s (attempt %d)", 
                      ctx->name, url, attempt);
        
        rv = md_acme_authz_retrieve(ctx->acme, ctx->p, url, &authz);
        if (APR_SUCCESS == rv) {
            switch (authz->state) {
                case MD_ACME_AUTHZ_S_VALID:
                    md_result_printf(ctx->result, rv, 
                                     "domain authorization for %s is valid", authz->domain);
                    break;
                case MD_ACME_AUTHZ_S_PENDING:
                    rv = APR_EAGAIN;
                    md_log_perror(MD_LOG_MARK, MD_LOG_DEBUG, rv, ctx->p, 
                                  "%s: status pending at %s", authz->domain, authz->url);
                    goto leave;
                case MD_ACME_AUTHZ_S_INVALID:
                    rv = APR_EINVAL;
                    md_result_printf(ctx->result, rv,
                                     "domain authorization for %s failed, CA considers "
                                     "answer to challenge invalid%s.",
                                     authz->domain, authz->error_type? "" : ", no error given");
                    md_result_log(ctx->result, MD_LOG_ERR);
                    goto leave;
                default:
                    rv = APR_EINVAL;
                    md_result_printf(ctx->result, rv, 
                                     "domain authorization for %s failed with state %d", 
                                     authz->domain, authz->state);
                    md_result_log(ctx->result, MD_LOG_ERR);
                    goto leave;
            }
        }
        else {
            md_result_printf(ctx->result, rv, "authorization retrieval failed for %s on <%s>",
                             ctx->name, url);
        }
    }
leave:
    return rv;
}

apr_status_t md_acme_order_monitor_authzs(md_acme_order_t *order, md_acme_t *acme, 
                                          const md_t *md, apr_interval_time_t timeout,