Mercurial > hg > nginx-quic
diff src/event/quic/ngx_event_quic_frames.h @ 8409:660c4a2f95f3 quic
QUIC: separate files for frames related processing.
author | Vladimir Homutov <vl@nginx.com> |
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date | Tue, 13 Apr 2021 14:38:46 +0300 |
parents | |
children | f52a2b77d406 |
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new file mode 100644 --- /dev/null +++ b/src/event/quic/ngx_event_quic_frames.h @@ -0,0 +1,42 @@ + +/* + * Copyright (C) Nginx, Inc. + */ + + +#ifndef _NGX_EVENT_QUIC_FRAMES_H_INCLUDED_ +#define _NGX_EVENT_QUIC_FRAMES_H_INCLUDED_ + + +#include <ngx_config.h> +#include <ngx_core.h> + + +typedef ngx_int_t (*ngx_quic_frame_handler_pt)(ngx_connection_t *c, + ngx_quic_frame_t *frame, void *data); + + +ngx_quic_frame_t *ngx_quic_alloc_frame(ngx_connection_t *c); +void ngx_quic_free_frame(ngx_connection_t *c, ngx_quic_frame_t *frame); +void ngx_quic_free_frames(ngx_connection_t *c, ngx_queue_t *frames); +void ngx_quic_queue_frame(ngx_quic_connection_t *qc, ngx_quic_frame_t *frame); +ngx_int_t ngx_quic_split_frame(ngx_connection_t *c, ngx_quic_frame_t *f, + size_t len); + +ngx_chain_t *ngx_quic_alloc_buf(ngx_connection_t *c); +ngx_chain_t *ngx_quic_copy_buf(ngx_connection_t *c, u_char *data, + size_t len); +ngx_chain_t *ngx_quic_copy_chain(ngx_connection_t *c, ngx_chain_t *in, + size_t limit); + +ngx_int_t ngx_quic_handle_ordered_frame(ngx_connection_t *c, + ngx_quic_frames_stream_t *fs, ngx_quic_frame_t *frame, + ngx_quic_frame_handler_pt handler, void *data); + +#if (NGX_DEBUG) +void ngx_quic_log_frame(ngx_log_t *log, ngx_quic_frame_t *f, ngx_uint_t tx); +#else +#define ngx_quic_log_frame(log, f, tx) +#endif + +#endif /* _NGX_EVENT_QUIC_FRAMES_H_INCLUDED_ */