C++ (Cpp) ngx_zeromq_headers_set_http Beispiele

Beispiel #1

Datei: ngx_http_upstream_zeromq_module.c Projekt: Icarus-xx/ngx_zeromq

static ngx_int_t
ngx_http_upstream_get_zeromq_peer(ngx_peer_connection_t *pc, void *data)
{
    ngx_http_upstream_zeromq_peer_data_t  *zp = data;
    ngx_int_t                              rc;

    if (zp->recv.endpoint != zp->send.endpoint) {
        pc->data = &zp->recv;
        rc = ngx_zeromq_connect(pc);
        pc->data = data;

        if (rc != NGX_OK) {
            return rc;
        }

        zp->recv.connection.data = zp->request;
    }

    pc->data = &zp->send;
    rc = ngx_zeromq_connect(pc);
    pc->data = data;

    if (rc != NGX_OK) {
        return rc;
    }

    zp->send.connection.data = zp->request;

    if (zp->recv.endpoint != zp->send.endpoint) {
        zp->send.recv = zp->recv.recv;
        zp->recv.send = zp->send.send;
    }

    if (zp->recv.endpoint->rand && zp->headers) {
        ngx_zeromq_headers_set_http(zp->headers->buf, zp->recv.endpoint);
    }

    return NGX_DONE;
}

Beispiel #2

Datei: ngx_event_zeromq.c Projekt: ht101996/ngx_zeromq

ngx_chain_t *
ngx_zeromq_headers_add_http(ngx_chain_t *in, ngx_zeromq_endpoint_t *zep,
    ngx_pool_t *pool)
{
    ngx_chain_t  *cl;
    ngx_buf_t    *b;
    size_t        len;

    len = sizeof("X-ZeroMQ-RespondTo:  ") - 1 + 2 * (sizeof(CRLF) - 1)
          + zep->type->name.len + zep->addr.len;

    if (zep->rand) {
        len += sizeof("65535") - 1;
    }

    b = ngx_create_temp_buf(pool, len);
    if (b == NULL) {
        return NGX_CHAIN_ERROR;
    }

    cl = ngx_alloc_chain_link(pool);
    if (cl == NULL) {
        return NGX_CHAIN_ERROR;
    }

    cl->buf = b;
    cl->next = in->next;
    in->next = cl;

    if (!zep->rand) {
        ngx_zeromq_headers_set_http(b, zep);
    }

    in->buf->last -= sizeof(CRLF) - 1;

    return cl;
}