mirror of
https://github.com/zotanmew/nginx-rtmp-module.git
synced 2024-05-20 09:51:08 +02:00
105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
/*
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* Copyright (c) 2012 Roman Arutyunyan
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*/
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#ifndef _NGX_RTMP_AMF0_H_INCLUDED_
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#define _NGX_RTMP_AMF0_H_INCLUDED_
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#define NGX_RTMP_AMF0_NUMBER 0x00
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#define NGX_RTMP_AMF0_BOOLEAN 0x01
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#define NGX_RTMP_AMF0_STRING 0x02
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#define NGX_RTMP_AMF0_OBJECT 0x03
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#define NGX_RTMP_AMF0_NULL 0x05
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#define NGX_RTMP_AMF0_ARRAY_NULL 0x06
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#define NGX_RTMP_AMF0_MIXED_ARRAY 0x08
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#define NGX_RTMP_AMF0_END 0x09
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#define NGX_RTMP_AMF0_ARRAY 0x0a
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#define NGX_RTMP_AMF0_OPTIONAL 0x80
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#include <ngx_config.h>
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#include <ngx_core.h>
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typedef struct {
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ngx_int_t type;
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char *name;
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void *data;
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size_t len;
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} ngx_rtmp_amf0_elt_t;
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struct ngx_rtmp_core_srv_conf_s;
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typedef ngx_chain_t * (*ngx_rtmp_amf0_alloc_pt)(struct ngx_rtmp_core_srv_conf_s
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*cscf);
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typedef struct {
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ngx_chain_t *link, *first;
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ngx_rtmp_amf0_alloc_pt alloc;
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struct ngx_rtmp_core_srv_conf_s *cscf;
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ngx_log_t *log;
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} ngx_rtmp_amf0_ctx_t;
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/*
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*
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* Examples:
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struct {
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char name[32];
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double trans_id;
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char app[32];
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char flashver[32];
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char v1[8];
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int locked;
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} vals;
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ngx_rtmp_amf0_elt_t props[] = {
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{ NGX_RTMP_AMF0_STRING, "app", vals.app, sizeof(vals.app) },
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{ NGX_RTMP_AMF0_STRING, "flashver", vals.flashver, sizeof(vals.flashver) }
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};
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ngx_rtmp_amf0_elt_t list[] = {
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{ NGX_RTMP_AMF0_STRING, 0, vals.v1, sizeof(vals.v1) },
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{ NGX_RTMP_AMF0_BOOLEAN, 0, &vals.locked, sizeof(vals.locked) }
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};
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ngx_rtmp_amf0_elt elts[] = {
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{ NGX_RTMP_AMF0_STRING, 0 vals.name, sizeof(vals.name) },
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{ NGX_RTMP_AMF0_NUMBER, 0 &vals.trans_id, sizeof(vals.trans_id) },
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{ NGX_RTMP_AMF0_OBJECT, 0, props, sizeof(props) },
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{ NGX_RTMP_AMF0_ARRAY, 0, list, sizeof(list) },
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{ NGX_RTMP_AMF0_NULL }
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};
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Reading:
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-------
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memset(&vals, 0, sizeof(vals));
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ngx_rtmp_amf0_read(l, elts, sizeof(elts));
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Writing:
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-------
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ngx_rtmp_amf0_write(l, free, elts, sizeof(elts));
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*/
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/* reading AMF0 */
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ngx_int_t ngx_rtmp_amf0_read(ngx_rtmp_amf0_ctx_t *ctx,
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ngx_rtmp_amf0_elt_t *elts, size_t nelts);
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/* writing AMF0 */
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ngx_int_t ngx_rtmp_amf0_write(ngx_rtmp_amf0_ctx_t *ctx,
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ngx_rtmp_amf0_elt_t *elts, size_t nelts);
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#endif /* _NGX_RTMP_AMF0_H_INCLUDED_ */
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