Mercurial > hg > nginx
diff src/event/quic/ngx_event_quic_ssl.c @ 9071:3c98fa8fef6f quic
QUIC: ngx_quic_copy_buffer() function.
The function copies passed data to QUIC buffer chain and returns it.
The chain can be used in ngx_quic_frame_t data field.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 31 Jan 2023 14:12:18 +0400 |
parents | bf2267887014 |
children | 5dcea9f91482 |
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--- a/src/event/quic/ngx_event_quic_ssl.c +++ b/src/event/quic/ngx_event_quic_ssl.c @@ -160,13 +160,11 @@ ngx_quic_add_handshake_data(ngx_ssl_conn { u_char *p, *end; size_t client_params_len; - ngx_buf_t buf; - ngx_chain_t *out, cl; + ngx_chain_t *out; const uint8_t *client_params; ngx_quic_tp_t ctp; ngx_quic_frame_t *frame; ngx_connection_t *c; - ngx_quic_buffer_t qb; ngx_quic_send_ctx_t *ctx; ngx_quic_connection_t *qc; #if defined(TLSEXT_TYPE_application_layer_protocol_negotiation) @@ -243,28 +241,11 @@ ngx_quic_add_handshake_data(ngx_ssl_conn ctx = ngx_quic_get_send_ctx(qc, level); - ngx_memzero(&buf, sizeof(ngx_buf_t)); - - buf.pos = (u_char *) data; - buf.last = buf.pos + len; - buf.temporary = 1; - - cl.buf = &buf; - cl.next = NULL; - - ngx_memzero(&qb, sizeof(ngx_quic_buffer_t)); - - if (ngx_quic_write_buffer(c, &qb, &cl, len, 0) == NGX_CHAIN_ERROR) { - return 0; - } - - out = ngx_quic_read_buffer(c, &qb, len); + out = ngx_quic_copy_buffer(c, (u_char *) data, len); if (out == NGX_CHAIN_ERROR) { return 0; } - ngx_quic_free_buffer(c, &qb); - frame = ngx_quic_alloc_frame(c); if (frame == NULL) { return 0;