1715 lines
56 KiB
C
1715 lines
56 KiB
C
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/*
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* Copyright (C) Roman Arutyunyan
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* Copyright (C) plainheart
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* Copyright (C) Winshining
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*/
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#include <ngx_config.h>
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#include <ngx_core.h>
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#include <ngx_http.h>
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#include <nginx.h>
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#include "ngx_rtmp.h"
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#include "ngx_rtmp_version.h"
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#include "ngx_rtmp_live_module.h"
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#include "ngx_rtmp_play_module.h"
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#include "ngx_rtmp_codec_module.h"
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#include "ngx_rtmp_record_module.h"
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static ngx_int_t ngx_rtmp_stat_init_process(ngx_cycle_t *cycle);
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static char *ngx_rtmp_stat(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
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static ngx_int_t ngx_rtmp_stat_postconfiguration(ngx_conf_t *cf);
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static void * ngx_rtmp_stat_create_loc_conf(ngx_conf_t *cf);
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static char * ngx_rtmp_stat_merge_loc_conf(ngx_conf_t *cf,
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void *parent, void *child);
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static time_t start_time;
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#define NGX_RTMP_STAT_ALL 0xff
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#define NGX_RTMP_STAT_GLOBAL 0x01
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#define NGX_RTMP_STAT_LIVE 0x02
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#define NGX_RTMP_STAT_CLIENTS 0x04
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#define NGX_RTMP_STAT_PLAY 0x08
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#define NGX_RTMP_STAT_RECORD 0x10
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#define NGX_RTMP_STAT_FORMAT_XML 0x01
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#define NGX_RTMP_STAT_FORMAT_JSON 0x02
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/*
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* global: stat-{bufs-{total,free,used}, total bytes in/out, bw in/out} - cscf
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*/
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typedef struct {
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ngx_uint_t stat;
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ngx_str_t stylesheet;
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ngx_uint_t format;
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} ngx_rtmp_stat_loc_conf_t;
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static ngx_conf_bitmask_t ngx_rtmp_stat_masks[] = {
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{ ngx_string("all"), NGX_RTMP_STAT_ALL },
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{ ngx_string("global"), NGX_RTMP_STAT_GLOBAL },
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{ ngx_string("live"), NGX_RTMP_STAT_LIVE },
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{ ngx_string("clients"), NGX_RTMP_STAT_CLIENTS },
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{ ngx_string("record"), NGX_RTMP_STAT_RECORD },
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{ ngx_null_string, 0 }
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};
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static ngx_conf_bitmask_t ngx_rtmp_stat_format_masks[] = {
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{ ngx_string("xml"), NGX_RTMP_STAT_FORMAT_XML },
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{ ngx_string("json"), NGX_RTMP_STAT_FORMAT_JSON },
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{ ngx_null_string, 0 }
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};
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static ngx_command_t ngx_rtmp_stat_commands[] = {
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{ ngx_string("rtmp_stat"),
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NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE,
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ngx_rtmp_stat,
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NGX_HTTP_LOC_CONF_OFFSET,
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offsetof(ngx_rtmp_stat_loc_conf_t, stat),
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ngx_rtmp_stat_masks },
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{ ngx_string("rtmp_stat_stylesheet"),
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NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
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ngx_conf_set_str_slot,
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NGX_HTTP_LOC_CONF_OFFSET,
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offsetof(ngx_rtmp_stat_loc_conf_t, stylesheet),
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NULL },
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{ ngx_string("rtmp_stat_format"),
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NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
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ngx_rtmp_stat,
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NGX_HTTP_LOC_CONF_OFFSET,
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offsetof(ngx_rtmp_stat_loc_conf_t, format),
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ngx_rtmp_stat_format_masks },
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ngx_null_command
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};
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static ngx_http_module_t ngx_rtmp_stat_module_ctx = {
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NULL, /* preconfiguration */
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ngx_rtmp_stat_postconfiguration, /* postconfiguration */
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NULL, /* create main configuration */
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NULL, /* init main configuration */
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NULL, /* create server configuration */
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NULL, /* merge server configuration */
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ngx_rtmp_stat_create_loc_conf, /* create location configuration */
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ngx_rtmp_stat_merge_loc_conf /* merge location configuration */
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};
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ngx_module_t ngx_rtmp_stat_module = {
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NGX_MODULE_V1,
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&ngx_rtmp_stat_module_ctx, /* module context */
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ngx_rtmp_stat_commands, /* module directives */
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NGX_HTTP_MODULE, /* module type */
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NULL, /* init master */
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NULL, /* init module */
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ngx_rtmp_stat_init_process, /* init process */
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NULL, /* init thread */
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NULL, /* exit thread */
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NULL, /* exit process */
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NULL, /* exit master */
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NGX_MODULE_V1_PADDING
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};
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#define NGX_RTMP_STAT_BUFSIZE 256
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static ngx_int_t
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ngx_rtmp_stat_init_process(ngx_cycle_t *cycle)
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{
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/*
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* HTTP process initializer is called
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* after event module initializer
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* so we can run posted events here
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*/
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ngx_event_process_posted(cycle, &ngx_rtmp_init_queue);
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return NGX_OK;
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}
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/* ngx_escape_html does not escape characters out of ASCII range
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* which are bad for xslt */
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static void *
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ngx_rtmp_stat_escape(ngx_http_request_t *r, void *data, size_t len)
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{
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u_char *p, *np;
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void *new_data;
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size_t n;
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p = data;
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for (n = 0; n < len; ++n, ++p) {
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if (*p < 0x20 || *p >= 0x7f) {
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break;
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}
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}
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if (n == len) {
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return data;
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}
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new_data = ngx_palloc(r->pool, len);
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if (new_data == NULL) {
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return NULL;
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}
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p = data;
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np = new_data;
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for (n = 0; n < len; ++n, ++p, ++np) {
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*np = (*p < 0x20 || *p >= 0x7f) ? (u_char) ' ' : *p;
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}
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return new_data;
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}
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#if (NGX_WIN32)
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/*
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* Fix broken MSVC memcpy optimization for 4-byte data
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* when this function is inlined
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*/
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__declspec(noinline)
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#endif
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static void
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ngx_rtmp_stat_output(ngx_http_request_t *r, ngx_chain_t ***lll,
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void *data, size_t len, ngx_uint_t escape)
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{
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ngx_chain_t *cl;
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ngx_buf_t *b;
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size_t real_len;
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if (len == 0) {
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return;
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}
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if (escape) {
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data = ngx_rtmp_stat_escape(r, data, len);
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if (data == NULL) {
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return;
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}
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}
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real_len = escape
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? len + ngx_escape_html(NULL, data, len)
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: len;
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cl = **lll;
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if (cl && cl->buf->last + real_len > cl->buf->end) {
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*lll = &cl->next;
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}
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if (**lll == NULL) {
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cl = ngx_alloc_chain_link(r->pool);
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if (cl == NULL) {
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return;
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}
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b = ngx_create_temp_buf(r->pool,
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ngx_max(NGX_RTMP_STAT_BUFSIZE, real_len));
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if (b == NULL || b->pos == NULL) {
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return;
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}
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cl->next = NULL;
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cl->buf = b;
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**lll = cl;
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}
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b = (**lll)->buf;
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if (escape) {
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b->last = (u_char *)ngx_escape_html(b->last, data, len);
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} else {
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b->last = ngx_cpymem(b->last, data, len);
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}
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}
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/* These shortcuts assume 2 variables exist in current context:
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* ngx_http_request_t *r
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* ngx_chain_t ***lll */
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/* plain data */
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#define NGX_RTMP_STAT(data, len) ngx_rtmp_stat_output(r, lll, data, len, 0)
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/* escaped data */
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#define NGX_RTMP_STAT_E(data, len) ngx_rtmp_stat_output(r, lll, data, len, 1)
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/* literal */
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#define NGX_RTMP_STAT_L(s) NGX_RTMP_STAT((s), sizeof(s) - 1)
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/* ngx_str_t */
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#define NGX_RTMP_STAT_S(s) NGX_RTMP_STAT((s)->data, (s)->len)
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/* escaped ngx_str_t */
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#define NGX_RTMP_STAT_ES(s) NGX_RTMP_STAT_E((s)->data, (s)->len)
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/* C string */
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#define NGX_RTMP_STAT_CS(s) NGX_RTMP_STAT((s), ngx_strlen(s))
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/* escaped C string */
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#define NGX_RTMP_STAT_ECS(s) NGX_RTMP_STAT_E((s), ngx_strlen(s))
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#define NGX_RTMP_STAT_BW 0x01
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#define NGX_RTMP_STAT_BYTES 0x02
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#define NGX_RTMP_STAT_BW_BYTES 0x03
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static void
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ngx_rtmp_stat_bw(ngx_http_request_t *r, ngx_chain_t ***lll,
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ngx_rtmp_bandwidth_t *bw, char *name,
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ngx_uint_t flags)
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{
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u_char buf[NGX_INT64_LEN + 9];
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ngx_rtmp_stat_loc_conf_t *slcf;
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slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
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ngx_rtmp_update_bandwidth(bw, 0);
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if (flags & NGX_RTMP_STAT_BW) {
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if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
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NGX_RTMP_STAT_L("<bw_");
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), ">%uL</bw_",
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bw->bandwidth * 8)
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- buf);
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT_L(">\r\n");
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} else {
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NGX_RTMP_STAT_L("\"bw_");
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "\":%uL,",
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bw->bandwidth * 8)
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- buf);
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}
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}
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if (flags & NGX_RTMP_STAT_BYTES) {
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if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
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NGX_RTMP_STAT_L("<bytes_");
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), ">%uL</bytes_",
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bw->bytes)
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- buf);
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT_L(">\r\n");
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} else {
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NGX_RTMP_STAT_L("\"bytes_");
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NGX_RTMP_STAT_CS(name);
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "\":%uL,",
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bw->bytes)
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- buf);
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}
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}
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}
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#ifdef NGX_RTMP_POOL_DEBUG
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static void
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ngx_rtmp_stat_get_pool_size(ngx_pool_t *pool, ngx_uint_t *nlarge,
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ngx_uint_t *size)
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{
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ngx_pool_large_t *l;
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ngx_pool_t *p, *n;
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*nlarge = 0;
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for (l = pool->large; l; l = l->next) {
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++*nlarge;
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}
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*size = 0;
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for (p = pool, n = pool->d.next; /* void */; p = n, n = n->d.next) {
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*size += (p->d.last - (u_char *)p);
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if (n == NULL) {
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break;
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}
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}
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}
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static void
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ngx_rtmp_stat_dump_pool(ngx_http_request_t *r, ngx_chain_t ***lll,
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ngx_pool_t *pool)
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{
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ngx_uint_t nlarge, size;
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u_char buf[NGX_INT_T_LEN];
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ngx_rtmp_stat_loc_conf_t *slcf;
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size = 0;
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nlarge = 0;
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ngx_rtmp_stat_get_pool_size(pool, &nlarge, &size);
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slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
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if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
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NGX_RTMP_STAT_L("<pool><nlarge>");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui", nlarge) - buf);
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NGX_RTMP_STAT_L("</nlarge><size>");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui", size) - buf);
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NGX_RTMP_STAT_L("</size></pool>\r\n");
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} else {
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NGX_RTMP_STAT_L("\"pool\":{\"nlarge\":");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui", nlarge) - buf);
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NGX_RTMP_STAT_L(",\"size\":");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui", size) - buf);
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NGX_RTMP_STAT_L("}");
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}
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}
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#endif
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static void
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ngx_rtmp_stat_client(ngx_http_request_t *r, ngx_chain_t ***lll,
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ngx_rtmp_session_t *s)
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{
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u_char buf[NGX_INT_T_LEN];
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ngx_rtmp_stat_loc_conf_t *slcf;
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slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
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#ifdef NGX_RTMP_POOL_DEBUG
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ngx_rtmp_stat_dump_pool(r, lll, s->connection->pool);
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if (slcf->format & NGX_RTMP_STAT_FORMAT_JSON) {
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NGX_RTMP_STAT_L(",");
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}
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#endif
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if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
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NGX_RTMP_STAT_L("<id>");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui",
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(ngx_uint_t) s->connection->number) - buf);
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NGX_RTMP_STAT_L("</id>\r\n");
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NGX_RTMP_STAT_L("<address>");
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NGX_RTMP_STAT_ES(&s->connection->addr_text);
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NGX_RTMP_STAT_L("</address>\r\n");
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NGX_RTMP_STAT_L("<time>");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%i",
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(ngx_int_t) (ngx_current_msec - s->epoch)) - buf);
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NGX_RTMP_STAT_L("</time>\r\n");
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if (s->flashver.len) {
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NGX_RTMP_STAT_L("<flashver>");
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NGX_RTMP_STAT_ES(&s->flashver);
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NGX_RTMP_STAT_L("</flashver>\r\n");
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}
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if (s->page_url.len) {
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NGX_RTMP_STAT_L("<pageurl>");
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NGX_RTMP_STAT_ES(&s->page_url);
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NGX_RTMP_STAT_L("</pageurl>\r\n");
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}
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if (s->swf_url.len) {
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NGX_RTMP_STAT_L("<swfurl>");
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NGX_RTMP_STAT_ES(&s->swf_url);
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NGX_RTMP_STAT_L("</swfurl>\r\n");
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}
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} else {
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NGX_RTMP_STAT_L("\"id\":");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui",
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(ngx_uint_t) s->connection->number) - buf);
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NGX_RTMP_STAT_L(",\"address\":\"");
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NGX_RTMP_STAT_ES(&s->connection->addr_text);
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NGX_RTMP_STAT_L("\",\"time\":");
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NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%i",
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(ngx_int_t) (ngx_current_msec - s->epoch)) - buf);
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NGX_RTMP_STAT_L(",");
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if (s->flashver.len) {
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NGX_RTMP_STAT_L("\"flashver\":\"");
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NGX_RTMP_STAT_ES(&s->flashver);
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NGX_RTMP_STAT_L("\",");
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}
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if (s->page_url.len) {
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NGX_RTMP_STAT_L("\"pageurl\":\"");
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NGX_RTMP_STAT_ES(&s->page_url);
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NGX_RTMP_STAT_L("\",");
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}
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if (s->swf_url.len) {
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NGX_RTMP_STAT_L("\"swfurl\":\"");
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NGX_RTMP_STAT_ES(&s->swf_url);
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NGX_RTMP_STAT_L("\",");
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}
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}
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}
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static char *
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ngx_rtmp_stat_get_aac_profile(ngx_uint_t p, ngx_uint_t sbr, ngx_uint_t ps) {
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switch (p) {
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case 1:
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return "Main";
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case 2:
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if (ps) {
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return "HEv2";
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}
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if (sbr) {
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return "HE";
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}
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return "LC";
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case 3:
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return "SSR";
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case 4:
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return "LTP";
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case 5:
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return "SBR";
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default:
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return "";
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}
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}
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static char *
|
|
ngx_rtmp_stat_get_avc_profile(ngx_uint_t p) {
|
|
switch (p) {
|
|
case 66:
|
|
return "Baseline";
|
|
case 77:
|
|
return "Main";
|
|
case 100:
|
|
return "High";
|
|
default:
|
|
return "";
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_live_records(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_session_t *s)
|
|
{
|
|
ngx_uint_t i;
|
|
u_char buf[NGX_INT_T_LEN];
|
|
ngx_str_t filename;
|
|
ngx_file_info_t filebuf;
|
|
ngx_rtmp_record_ctx_t *rctx;
|
|
ngx_rtmp_record_rec_ctx_t *rrctx;
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
|
|
rctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_record_module);
|
|
if(rctx == NULL) {
|
|
return;
|
|
}
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
rrctx = rctx->rec.elts;
|
|
|
|
for(i = 0; i < rctx->rec.nelts; ++i, ++rrctx) {
|
|
if (rrctx->file.fd == NGX_INVALID_FILE) {
|
|
continue;
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<record>");
|
|
|
|
if(rrctx->conf) {
|
|
NGX_RTMP_STAT_L("<recorder>");
|
|
NGX_RTMP_STAT_S(&rrctx->conf->id);
|
|
NGX_RTMP_STAT_L("</recorder>\r\n");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("<epoch>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->epoch) - buf);
|
|
NGX_RTMP_STAT_L("</epoch>\r\n");
|
|
NGX_RTMP_STAT_L("<time_shift>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->time_shift) - buf);
|
|
NGX_RTMP_STAT_L("</time_shift>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<recording/>\r\n");
|
|
NGX_RTMP_STAT_L("<file>");
|
|
ngx_rtmp_record_get_path(s, rrctx, &filename);
|
|
NGX_RTMP_STAT_S(&filename);
|
|
NGX_RTMP_STAT_L("</file>\r\n");
|
|
NGX_RTMP_STAT_L("<time>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ngx_cached_time->sec - rrctx->timestamp) - buf);
|
|
NGX_RTMP_STAT_L("</time>\r\n");
|
|
NGX_RTMP_STAT_L("<size>");
|
|
ngx_file_info((const char *)filename.data, &filebuf);
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ngx_file_size(&filebuf)) - buf);
|
|
NGX_RTMP_STAT_L("</size>\r\n");
|
|
NGX_RTMP_STAT_L("<nframes>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->nframes) - buf);
|
|
NGX_RTMP_STAT_L("</nframes>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("</record>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{");
|
|
|
|
if(rrctx->conf) {
|
|
NGX_RTMP_STAT_L("\"recorder\":\"");
|
|
NGX_RTMP_STAT_S(&rrctx->conf->id);
|
|
NGX_RTMP_STAT_L("\"");
|
|
} else {
|
|
NGX_RTMP_STAT_L("\"recorder\":\"\"");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L(",\"epoch\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->epoch) - buf);
|
|
NGX_RTMP_STAT_L(",\"time_shift\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->time_shift) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"recording\":true");
|
|
NGX_RTMP_STAT_L(",\"file\":\"");
|
|
ngx_rtmp_record_get_path(s, rrctx, &filename);
|
|
NGX_RTMP_STAT_S(&filename);
|
|
NGX_RTMP_STAT_L("\",\"time\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ngx_cached_time->sec - rrctx->timestamp) - buf);
|
|
NGX_RTMP_STAT_L(",\"size\":");
|
|
ngx_file_info((const char *)filename.data, &filebuf);
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ngx_file_size(&filebuf)) - buf);
|
|
NGX_RTMP_STAT_L(",\"nframes\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", rrctx->nframes) - buf);
|
|
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_live(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_live_app_conf_t *lacf)
|
|
{
|
|
ngx_rtmp_live_stream_t *stream;
|
|
ngx_rtmp_codec_ctx_t *codec;
|
|
ngx_rtmp_live_ctx_t *ctx;
|
|
ngx_rtmp_session_t *s;
|
|
ngx_int_t n;
|
|
ngx_uint_t nclients, total_nclients;
|
|
ngx_uint_t f;
|
|
ngx_flag_t prev;
|
|
u_char buf[NGX_INT64_LEN + 4];
|
|
u_char bbuf[NGX_INT32_LEN];
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
u_char *cname;
|
|
|
|
if (!lacf->live) {
|
|
return;
|
|
}
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<live>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"live\":{");
|
|
NGX_RTMP_STAT_L("\"streams\":[");
|
|
}
|
|
|
|
total_nclients = 0;
|
|
prev = 0;
|
|
for (n = 0; n < lacf->nbuckets; ++n) {
|
|
for (stream = lacf->streams[n]; stream; stream = stream->next) {
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<stream>\r\n");
|
|
} else {
|
|
if (prev) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
prev = 1;
|
|
NGX_RTMP_STAT_L("{");
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<name>");
|
|
NGX_RTMP_STAT_ECS(stream->name);
|
|
NGX_RTMP_STAT_L("</name>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<time>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%i",
|
|
(ngx_int_t) (ngx_current_msec - stream->epoch))
|
|
- buf);
|
|
NGX_RTMP_STAT_L("</time>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("\"name\":\"");
|
|
NGX_RTMP_STAT_ECS(stream->name);
|
|
NGX_RTMP_STAT_L("\",");
|
|
|
|
NGX_RTMP_STAT_L("\"time\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%i",
|
|
(ngx_int_t) (ngx_current_msec - stream->epoch))
|
|
- buf);
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
ngx_rtmp_stat_bw(r, lll, &stream->bw_in, "in",
|
|
NGX_RTMP_STAT_BW_BYTES);
|
|
ngx_rtmp_stat_bw(r, lll, &stream->bw_out, "out",
|
|
NGX_RTMP_STAT_BW_BYTES);
|
|
ngx_rtmp_stat_bw(r, lll, &stream->bw_in_audio, "audio",
|
|
NGX_RTMP_STAT_BW);
|
|
ngx_rtmp_stat_bw(r, lll, &stream->bw_in_video, "video",
|
|
NGX_RTMP_STAT_BW);
|
|
|
|
nclients = 0;
|
|
codec = NULL;
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_CLIENTS &&
|
|
slcf->format & NGX_RTMP_STAT_FORMAT_JSON)
|
|
{
|
|
NGX_RTMP_STAT_L("\"clients\":[");
|
|
}
|
|
|
|
for (ctx = stream->ctx; ctx; ctx = ctx->next, ++nclients) {
|
|
s = ctx->session;
|
|
if (slcf->stat & NGX_RTMP_STAT_CLIENTS) {
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<client>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{");
|
|
}
|
|
|
|
ngx_rtmp_stat_client(r, lll, s);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<dropped>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ctx->ndropped) - buf);
|
|
NGX_RTMP_STAT_L("</dropped>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<avsync>");
|
|
if (!lacf->interleave) {
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", ctx->cs[1].timestamp -
|
|
ctx->cs[0].timestamp) - bbuf);
|
|
} else {
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", 0) - bbuf);
|
|
}
|
|
NGX_RTMP_STAT_L("</avsync>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<timestamp>");
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", s->current_time) - bbuf);
|
|
NGX_RTMP_STAT_L("</timestamp>\r\n");
|
|
|
|
if (ctx->publishing) {
|
|
NGX_RTMP_STAT_L("<publishing/>\r\n");
|
|
}
|
|
|
|
if (ctx->active) {
|
|
NGX_RTMP_STAT_L("<active/>\r\n");
|
|
}
|
|
} else {
|
|
NGX_RTMP_STAT_L("\"dropped\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", ctx->ndropped) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"avsync\":");
|
|
if (!lacf->interleave) {
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", ctx->cs[1].timestamp -
|
|
ctx->cs[0].timestamp) - bbuf);
|
|
} else {
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", 0) - bbuf);
|
|
}
|
|
|
|
NGX_RTMP_STAT_L(",\"timestamp\":");
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", s->current_time) - bbuf);
|
|
|
|
NGX_RTMP_STAT_L(",\"publishing\":");
|
|
if (ctx->publishing) {
|
|
NGX_RTMP_STAT_L("true");
|
|
} else {
|
|
NGX_RTMP_STAT_L("false");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L(",\"active\":");
|
|
if (ctx->active) {
|
|
NGX_RTMP_STAT_L("true");
|
|
} else {
|
|
NGX_RTMP_STAT_L("false");
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</client>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("}");
|
|
if (ctx->next) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
}
|
|
}
|
|
if (ctx->publishing) {
|
|
codec = ngx_rtmp_get_module_ctx(s, ngx_rtmp_codec_module);
|
|
}
|
|
}
|
|
total_nclients += nclients;
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_CLIENTS &&
|
|
slcf->format & NGX_RTMP_STAT_FORMAT_JSON)
|
|
{
|
|
NGX_RTMP_STAT_L("],");
|
|
}
|
|
|
|
if(slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<records>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("\"records\":[");
|
|
}
|
|
|
|
for (ctx = stream->ctx; ctx; ctx = ctx->next) {
|
|
/* valid for only publishers */
|
|
if (ctx->publishing) {
|
|
s = ctx->session;
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_RECORD) {
|
|
ngx_rtmp_stat_live_records(r, lll, s);
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</records>\r\n");
|
|
} else {
|
|
if (codec == NULL) {
|
|
NGX_RTMP_STAT_L("],");
|
|
} else {
|
|
NGX_RTMP_STAT_L("]");
|
|
}
|
|
}
|
|
|
|
if (codec) {
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<meta>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<video>\r\n");
|
|
NGX_RTMP_STAT_L("<width>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->width) - buf);
|
|
NGX_RTMP_STAT_L("</width>\r\n<height>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->height) - buf);
|
|
NGX_RTMP_STAT_L("</height>\r\n<frame_rate>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%.3f", codec->frame_rate) - buf);
|
|
NGX_RTMP_STAT_L("</frame_rate>\r\n");
|
|
|
|
cname = ngx_rtmp_get_video_codec_name(codec->video_codec_id);
|
|
if (*cname) {
|
|
NGX_RTMP_STAT_L("<codec>");
|
|
NGX_RTMP_STAT_ECS(cname);
|
|
NGX_RTMP_STAT_L("</codec>\r\n");
|
|
}
|
|
if (codec->avc_profile) {
|
|
NGX_RTMP_STAT_L("<profile>");
|
|
NGX_RTMP_STAT_CS(
|
|
ngx_rtmp_stat_get_avc_profile(codec->avc_profile));
|
|
NGX_RTMP_STAT_L("</profile>\r\n");
|
|
}
|
|
if (codec->avc_compat) {
|
|
NGX_RTMP_STAT_L("<compat>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->avc_compat) - buf);
|
|
NGX_RTMP_STAT_L("</compat>\r\n");
|
|
}
|
|
if (codec->avc_level) {
|
|
NGX_RTMP_STAT_L("<level>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%.1f", codec->avc_level / 10.) - buf);
|
|
NGX_RTMP_STAT_L("</level>\r\n");
|
|
}
|
|
NGX_RTMP_STAT_L("</video>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<audio>\r\n");
|
|
cname = ngx_rtmp_get_audio_codec_name(codec->audio_codec_id);
|
|
if (*cname) {
|
|
NGX_RTMP_STAT_L("<codec>");
|
|
NGX_RTMP_STAT_ECS(cname);
|
|
NGX_RTMP_STAT_L("</codec>\r\n");
|
|
}
|
|
if (codec->aac_profile) {
|
|
NGX_RTMP_STAT_L("<profile>");
|
|
NGX_RTMP_STAT_CS(
|
|
ngx_rtmp_stat_get_aac_profile(codec->aac_profile,
|
|
codec->aac_sbr,
|
|
codec->aac_ps));
|
|
NGX_RTMP_STAT_L("</profile>\r\n");
|
|
}
|
|
if (codec->aac_chan_conf) {
|
|
NGX_RTMP_STAT_L("<channels>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->aac_chan_conf) - buf);
|
|
NGX_RTMP_STAT_L("</channels>\r\n");
|
|
} else if (codec->audio_channels) {
|
|
NGX_RTMP_STAT_L("<channels>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->audio_channels) - buf);
|
|
NGX_RTMP_STAT_L("</channels>\r\n");
|
|
}
|
|
if (codec->sample_rate) {
|
|
NGX_RTMP_STAT_L("<sample_rate>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->sample_rate) - buf);
|
|
NGX_RTMP_STAT_L("</sample_rate>\r\n");
|
|
}
|
|
NGX_RTMP_STAT_L("</audio>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("</meta>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"meta\":{");
|
|
|
|
NGX_RTMP_STAT_L("\"video\":{");
|
|
NGX_RTMP_STAT_L("\"width\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->width) - buf);
|
|
NGX_RTMP_STAT_L(",\"height\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->height) - buf);
|
|
NGX_RTMP_STAT_L(",\"frame_rate\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%.3f", codec->frame_rate) - buf);
|
|
|
|
cname = ngx_rtmp_get_video_codec_name(codec->video_codec_id);
|
|
if (*cname) {
|
|
NGX_RTMP_STAT_L(",\"codec\":\"");
|
|
NGX_RTMP_STAT_ECS(cname);
|
|
NGX_RTMP_STAT_L("\"");
|
|
}
|
|
if (codec->avc_profile) {
|
|
NGX_RTMP_STAT_L(",\"profile\":\"");
|
|
NGX_RTMP_STAT_CS(ngx_rtmp_stat_get_avc_profile(
|
|
codec->avc_profile));
|
|
NGX_RTMP_STAT_L("\"");
|
|
}
|
|
if (codec->avc_compat) {
|
|
NGX_RTMP_STAT_L(",\"compat\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->avc_compat) - buf);
|
|
}
|
|
if (codec->avc_level) {
|
|
NGX_RTMP_STAT_L(",\"level\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%.1f", codec->avc_level / 10.) - buf);
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("},\"audio\":{");
|
|
cname = ngx_rtmp_get_audio_codec_name(codec->audio_codec_id);
|
|
f = 0;
|
|
if (*cname) {
|
|
f = 1;
|
|
NGX_RTMP_STAT_L("\"codec\":\"");
|
|
NGX_RTMP_STAT_ECS(cname);
|
|
}
|
|
if (codec->aac_profile) {
|
|
if (f == 1) NGX_RTMP_STAT_L("\",");
|
|
f = 2;
|
|
NGX_RTMP_STAT_L("\"profile\":\"");
|
|
NGX_RTMP_STAT_CS(
|
|
ngx_rtmp_stat_get_aac_profile(codec->aac_profile,
|
|
codec->aac_sbr,
|
|
codec->aac_ps));
|
|
}
|
|
if (codec->aac_chan_conf) {
|
|
if (f >= 1) NGX_RTMP_STAT_L("\",");
|
|
f = 3;
|
|
NGX_RTMP_STAT_L("\"channels\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->aac_chan_conf) - buf);
|
|
} else if (codec->audio_channels) {
|
|
if (f >= 1) NGX_RTMP_STAT_L("\",");
|
|
f = 3;
|
|
NGX_RTMP_STAT_L("\"channels\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->audio_channels) - buf);
|
|
}
|
|
if (codec->sample_rate) {
|
|
if (f == 1 || f == 2) {
|
|
NGX_RTMP_STAT_L("\",");
|
|
} else if (f == 3) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
f = 4;
|
|
NGX_RTMP_STAT_L("\"sample_rate\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", codec->sample_rate) - buf);
|
|
}
|
|
if (f == 1 || f == 2) {
|
|
NGX_RTMP_STAT_L("\"");
|
|
}
|
|
NGX_RTMP_STAT_L("}}");
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<nclients>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", nclients) - buf);
|
|
NGX_RTMP_STAT_L("</nclients>\r\n");
|
|
|
|
if (stream->publishing) {
|
|
NGX_RTMP_STAT_L("<publishing/>\r\n");
|
|
}
|
|
|
|
if (stream->active) {
|
|
NGX_RTMP_STAT_L("<active/>\r\n");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("</stream>\r\n");
|
|
} else {
|
|
if (codec) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
NGX_RTMP_STAT_L("\"nclients\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", nclients) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"publishing\":");
|
|
if (stream->publishing) {
|
|
NGX_RTMP_STAT_L("true");
|
|
} else {
|
|
NGX_RTMP_STAT_L("false");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L(",\"active\":");
|
|
if (stream->active) {
|
|
NGX_RTMP_STAT_L("true");
|
|
} else {
|
|
NGX_RTMP_STAT_L("false");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<nclients>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", total_nclients) - buf);
|
|
NGX_RTMP_STAT_L("</nclients>\r\n");
|
|
NGX_RTMP_STAT_L("</live>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("],\"nclients\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", total_nclients) - buf);
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_play(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_play_app_conf_t *pacf)
|
|
{
|
|
ngx_rtmp_play_ctx_t *ctx, *sctx;
|
|
ngx_rtmp_session_t *s;
|
|
ngx_uint_t n, nclients, total_nclients;
|
|
ngx_flag_t prev;
|
|
u_char buf[NGX_INT_T_LEN];
|
|
u_char bbuf[NGX_INT32_LEN];
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
|
|
if (pacf->entries.nelts == 0) {
|
|
return;
|
|
}
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<play>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"play\":{");
|
|
NGX_RTMP_STAT_L("\"streams\":[");
|
|
}
|
|
|
|
total_nclients = 0;
|
|
prev = 0;
|
|
for (n = 0; n < pacf->nbuckets; ++n) {
|
|
for (ctx = pacf->ctx[n]; ctx; ) {
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<stream>\r\n");
|
|
NGX_RTMP_STAT_L("<name>");
|
|
NGX_RTMP_STAT_ECS(ctx->name);
|
|
NGX_RTMP_STAT_L("</name>\r\n");
|
|
} else {
|
|
if (prev) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
prev = 1;
|
|
NGX_RTMP_STAT_L("{\"name\":\"");
|
|
NGX_RTMP_STAT_ECS(ctx->name);
|
|
NGX_RTMP_STAT_L("\",\"clients\":[");
|
|
}
|
|
|
|
nclients = 0;
|
|
sctx = ctx;
|
|
for (; ctx; ctx = ctx->next) {
|
|
if (ngx_strcmp(ctx->name, sctx->name)) {
|
|
break;
|
|
}
|
|
|
|
nclients++;
|
|
|
|
s = ctx->session;
|
|
if (slcf->stat & NGX_RTMP_STAT_CLIENTS) {
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<client>\r\n");
|
|
|
|
ngx_rtmp_stat_client(r, lll, s);
|
|
|
|
NGX_RTMP_STAT_L("<timestamp>");
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", s->current_time) - bbuf);
|
|
NGX_RTMP_STAT_L("</timestamp>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("</client>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{");
|
|
|
|
ngx_rtmp_stat_client(r, lll, s);
|
|
|
|
NGX_RTMP_STAT_L("\"timestamp\":");
|
|
NGX_RTMP_STAT(bbuf, ngx_snprintf(bbuf, sizeof(bbuf),
|
|
"%D", s->current_time) - bbuf);
|
|
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
}
|
|
total_nclients += nclients;
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<active/>");
|
|
NGX_RTMP_STAT_L("<nclients>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", nclients) - buf);
|
|
NGX_RTMP_STAT_L("</nclients>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("</stream>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("],");
|
|
NGX_RTMP_STAT_L("\"active\":true,");
|
|
NGX_RTMP_STAT_L("\"nclients\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", nclients) - buf);
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<nclients>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", total_nclients) - buf);
|
|
NGX_RTMP_STAT_L("</nclients>\r\n");
|
|
NGX_RTMP_STAT_L("</play>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("],\"nclients\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", total_nclients) - buf);
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_application_recorders(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_core_app_conf_t *cacf)
|
|
{
|
|
size_t n, len;
|
|
u_char flag[NGX_RTMP_MAX_URL];
|
|
u_char buf[NGX_INT_T_LEN];
|
|
ngx_rtmp_record_app_conf_t *racf, *lracf, **rracf;
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
|
|
racf = cacf->app_conf[ngx_rtmp_record_module.ctx_index];
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
|
|
if(slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<recorders>\r\n");
|
|
NGX_RTMP_STAT_L("<count>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", racf->rec.nelts) - buf);
|
|
NGX_RTMP_STAT_L("</count>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"recorders\":{");
|
|
NGX_RTMP_STAT_L("\"count\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", racf->rec.nelts) - buf);
|
|
NGX_RTMP_STAT_L(",\"lists\":[");
|
|
}
|
|
|
|
rracf = racf->rec.elts;
|
|
for(n = 0; n < racf->rec.nelts; ++n, ++rracf) {
|
|
lracf = *rracf;
|
|
|
|
if(n > 0 && n < racf->rec.nelts - 1) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
if(slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<recorder>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<id>");
|
|
NGX_RTMP_STAT_S(&lracf->id);
|
|
NGX_RTMP_STAT_L("</id>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<flags>");
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_OFF) {
|
|
NGX_RTMP_STAT_L("<off/>");
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_VIDEO) {
|
|
NGX_RTMP_STAT_L("<video/>");
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_AUDIO) {
|
|
NGX_RTMP_STAT_L("<audio/>");
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_KEYFRAMES) {
|
|
NGX_RTMP_STAT_L("<keyframes/>");
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_MANUAL) {
|
|
NGX_RTMP_STAT_L("<manual/>");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("</flags>\r\n");
|
|
|
|
if(lracf->unique) {
|
|
NGX_RTMP_STAT_L("<unique/>\r\n");
|
|
}
|
|
|
|
if(lracf->append) {
|
|
NGX_RTMP_STAT_L("<append/>\r\n");
|
|
}
|
|
|
|
if(lracf->lock_file) {
|
|
NGX_RTMP_STAT_L("<lock_file/>\r\n");
|
|
}
|
|
|
|
if(lracf->notify) {
|
|
NGX_RTMP_STAT_L("<notify/>\r\n");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("<path>");
|
|
NGX_RTMP_STAT_S(&lracf->path);
|
|
NGX_RTMP_STAT_L("</path>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<max_size>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", (ngx_uint_t)lracf->max_size) - buf);
|
|
NGX_RTMP_STAT_L("</max_size>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<max_frames>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", (ngx_uint_t)lracf->max_frames) - buf);
|
|
NGX_RTMP_STAT_L("</max_frames>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<interval>");
|
|
|
|
if (lracf->interval == NGX_CONF_UNSET_MSEC) {
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%d", -1) - buf);
|
|
} else {
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", lracf->interval) - buf);
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("</interval>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<suffix>");
|
|
NGX_RTMP_STAT_S(&lracf->suffix);
|
|
NGX_RTMP_STAT_L("</suffix>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("</recorder>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{\"id\":\"");
|
|
NGX_RTMP_STAT_S(&lracf->id);
|
|
NGX_RTMP_STAT_L("\",\"flags\":[");
|
|
|
|
ngx_memzero(flag, sizeof(flag));
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_OFF) {
|
|
*ngx_snprintf(flag + ngx_strlen(flag),
|
|
NGX_RTMP_MAX_URL - ngx_strlen(flag),
|
|
"%s", "\"off\"") = 0;
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_VIDEO) {
|
|
len = ngx_strlen(flag);
|
|
if (len &&
|
|
(len + 1) < NGX_RTMP_MAX_URL &&
|
|
flag[len - 1] != ',')
|
|
{
|
|
flag[len++] = ',';
|
|
}
|
|
|
|
if (NGX_RTMP_MAX_URL - len >= sizeof("\"video\"")) {
|
|
*ngx_snprintf(flag + ngx_strlen(flag),
|
|
NGX_RTMP_MAX_URL - len,
|
|
"%s", "\"video\"") = 0;
|
|
} else {
|
|
if (flag[len - 1] == ',') {
|
|
flag[len - 1] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_AUDIO) {
|
|
len = ngx_strlen(flag);
|
|
if (len &&
|
|
(len + 1) < NGX_RTMP_MAX_URL &&
|
|
flag[len - 1] != ',')
|
|
{
|
|
flag[len++] = ',';
|
|
}
|
|
|
|
if (NGX_RTMP_MAX_URL - len >= sizeof("\"audio\"")) {
|
|
*ngx_snprintf(flag + ngx_strlen(flag),
|
|
NGX_RTMP_MAX_URL - len,
|
|
"%s", "\"audio\"") = 0;
|
|
} else {
|
|
if (flag[len - 1] == ',') {
|
|
flag[len - 1] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_KEYFRAMES) {
|
|
len = ngx_strlen(flag);
|
|
if (len &&
|
|
(len + 1) < NGX_RTMP_MAX_URL &&
|
|
flag[len - 1] != ',')
|
|
{
|
|
flag[len++] = ',';
|
|
}
|
|
|
|
if (NGX_RTMP_MAX_URL - len >= sizeof("\"keyframes\"")) {
|
|
*ngx_snprintf(flag + ngx_strlen(flag),
|
|
NGX_RTMP_MAX_URL - len,
|
|
"%s", "\"keyframes\"") = 0;
|
|
} else {
|
|
if (flag[len - 1] == ',') {
|
|
flag[len - 1] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(lracf->flags & NGX_RTMP_RECORD_MANUAL) {
|
|
len = ngx_strlen(flag);
|
|
if (len &&
|
|
(len + 1) < NGX_RTMP_MAX_URL &&
|
|
flag[len - 1] != ',')
|
|
{
|
|
flag[len++] = ',';
|
|
}
|
|
|
|
if (NGX_RTMP_MAX_URL - len >= sizeof("\"manual\"")) {
|
|
*ngx_snprintf(flag + ngx_strlen(flag),
|
|
NGX_RTMP_MAX_URL - len,
|
|
"%s", "\"manual\"") = 0;
|
|
} else {
|
|
if (flag[len - 1] == ',') {
|
|
flag[len - 1] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
NGX_RTMP_STAT_CS(flag);
|
|
|
|
NGX_RTMP_STAT_L("]");
|
|
|
|
if(lracf->unique) {
|
|
NGX_RTMP_STAT_L(",\"unique\":true");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"unique\":false");
|
|
}
|
|
|
|
if(lracf->append) {
|
|
NGX_RTMP_STAT_L(",\"append\":true");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"append\":false");
|
|
}
|
|
|
|
if(lracf->lock_file) {
|
|
NGX_RTMP_STAT_L(",\"lock_file\":true");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"lock_file\":false");
|
|
}
|
|
|
|
if(lracf->notify) {
|
|
NGX_RTMP_STAT_L(",\"notify\":true");
|
|
} else {
|
|
NGX_RTMP_STAT_L(",\"notify\":false");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L(",\"path\":\"");
|
|
NGX_RTMP_STAT_S(&lracf->path);
|
|
|
|
NGX_RTMP_STAT_L("\",\"max_size\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", (ngx_uint_t)lracf->max_size) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"max_frames\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", (ngx_uint_t)lracf->max_frames) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"interval\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", lracf->interval) - buf);
|
|
|
|
NGX_RTMP_STAT_L(",\"suffix\":\"");
|
|
NGX_RTMP_STAT_S(&lracf->suffix);
|
|
NGX_RTMP_STAT_L("\"}");
|
|
}
|
|
}
|
|
|
|
if(slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</recorders>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("]}");
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_application(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_core_srv_conf_t *cscf, ngx_rtmp_core_app_conf_t *cacf)
|
|
{
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<application>\r\n");
|
|
NGX_RTMP_STAT_L("<name>");
|
|
NGX_RTMP_STAT_ES(&cacf->name);
|
|
NGX_RTMP_STAT_L("</name>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{");
|
|
NGX_RTMP_STAT_L("\"name\":\"");
|
|
NGX_RTMP_STAT_ES(&cacf->name);
|
|
NGX_RTMP_STAT_L("\"");
|
|
}
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_LIVE) {
|
|
ngx_rtmp_stat_live(r, lll,
|
|
cacf->app_conf[ngx_rtmp_live_module.ctx_index]);
|
|
}
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_PLAY) {
|
|
ngx_rtmp_stat_play(r, lll,
|
|
cacf->app_conf[ngx_rtmp_play_module.ctx_index]);
|
|
}
|
|
|
|
if (slcf->stat & NGX_RTMP_STAT_RECORD) {
|
|
ngx_rtmp_stat_application_recorders(r, lll, cacf);
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</application>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("}");
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
ngx_rtmp_stat_server(ngx_http_request_t *r, ngx_chain_t ***lll,
|
|
ngx_rtmp_core_srv_conf_t *cscf)
|
|
{
|
|
u_char buf[NGX_INT_T_LEN];
|
|
size_t n;
|
|
ngx_rtmp_core_app_conf_t **cacf;
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<server>\r\n");
|
|
NGX_RTMP_STAT_L("<port>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", cscf->port) - buf);
|
|
NGX_RTMP_STAT_L("</port>\r\n");
|
|
NGX_RTMP_STAT_L("<server_index>");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", cscf->index) - buf);
|
|
NGX_RTMP_STAT_L("</server_index>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{");
|
|
NGX_RTMP_STAT_L("\"port\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", cscf->port) - buf);
|
|
NGX_RTMP_STAT_L(",");
|
|
NGX_RTMP_STAT_L("\"server_index\":");
|
|
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
|
|
"%ui", cscf->index) - buf);
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
#ifdef NGX_RTMP_POOL_DEBUG
|
|
ngx_rtmp_stat_dump_pool(r, lll, cscf->pool);
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_JSON) {
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
#endif
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_JSON) {
|
|
NGX_RTMP_STAT_L("\"applications\":[");
|
|
}
|
|
|
|
cacf = cscf->applications.elts;
|
|
for (n = 0; n < cscf->applications.nelts; ++n, ++cacf) {
|
|
ngx_rtmp_stat_application(r, lll, cscf, *cacf);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_JSON &&
|
|
n < cscf->applications.nelts - 1)
|
|
{
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</server>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("]}");
|
|
}
|
|
}
|
|
|
|
|
|
static ngx_int_t
|
|
ngx_rtmp_stat_handler(ngx_http_request_t *r)
|
|
{
|
|
ngx_rtmp_stat_loc_conf_t *slcf;
|
|
ngx_rtmp_core_main_conf_t *cmcf;
|
|
ngx_rtmp_core_srv_conf_t **cscf;
|
|
ngx_chain_t *cl, *l, **ll, ***lll;
|
|
size_t n;
|
|
off_t len;
|
|
static u_char tbuf[NGX_TIME_T_LEN];
|
|
static u_char nbuf[NGX_INT_T_LEN];
|
|
|
|
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
|
|
if (slcf->stat == 0) {
|
|
return NGX_DECLINED;
|
|
}
|
|
|
|
if (slcf->format == 0) {
|
|
slcf->format = NGX_RTMP_STAT_FORMAT_XML;
|
|
}
|
|
|
|
cmcf = ngx_rtmp_core_main_conf;
|
|
if (cmcf == NULL) {
|
|
goto error;
|
|
}
|
|
|
|
cl = NULL;
|
|
ll = &cl;
|
|
lll = ≪
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
|
|
if (slcf->stylesheet.len) {
|
|
NGX_RTMP_STAT_L("<?xml-stylesheet type=\"text/xsl\" href=\"");
|
|
NGX_RTMP_STAT_ES(&slcf->stylesheet);
|
|
NGX_RTMP_STAT_L("\" ?>\r\n");
|
|
}
|
|
|
|
NGX_RTMP_STAT_L("<http-flv>\r\n");
|
|
|
|
#ifdef NGINX_VERSION
|
|
NGX_RTMP_STAT_L("<nginx_version>" NGINX_VERSION "</nginx_version>\r\n");
|
|
#endif
|
|
|
|
#ifdef NGINX_RTMP_VERSION
|
|
NGX_RTMP_STAT_L("<nginx_http_flv_version>"
|
|
NGINX_RTMP_VERSION
|
|
"</nginx_http_flv_version>\r\n");
|
|
#endif
|
|
|
|
#ifdef NGX_COMPILER
|
|
NGX_RTMP_STAT_L("<compiler>" NGX_COMPILER "</compiler>\r\n");
|
|
#endif
|
|
NGX_RTMP_STAT_L("<built>" __DATE__ " " __TIME__ "</built>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<pid>");
|
|
NGX_RTMP_STAT(nbuf, ngx_snprintf(nbuf, sizeof(nbuf),
|
|
"%ui", (ngx_uint_t) ngx_getpid()) - nbuf);
|
|
NGX_RTMP_STAT_L("</pid>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<uptime>");
|
|
NGX_RTMP_STAT(tbuf, ngx_snprintf(tbuf, sizeof(tbuf),
|
|
"%T", ngx_cached_time->sec - start_time) - tbuf);
|
|
NGX_RTMP_STAT_L("</uptime>\r\n");
|
|
|
|
NGX_RTMP_STAT_L("<naccepted>");
|
|
NGX_RTMP_STAT(nbuf, ngx_snprintf(nbuf, sizeof(nbuf),
|
|
"%ui", ngx_rtmp_naccepted) - nbuf);
|
|
NGX_RTMP_STAT_L("</naccepted>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("{\"http-flv\":{");
|
|
|
|
#ifdef NGINX_VERSION
|
|
NGX_RTMP_STAT_L("\"nginx_version\":\"" NGINX_VERSION "\",");
|
|
#endif
|
|
|
|
#ifdef NGINX_RTMP_VERSION
|
|
NGX_RTMP_STAT_L("\"nginx_http_flv_version\":\""
|
|
NGINX_RTMP_VERSION
|
|
"\",");
|
|
#endif
|
|
|
|
#ifdef NGX_COMPILER
|
|
NGX_RTMP_STAT_L("\"compiler\":\"" NGX_COMPILER "\",");
|
|
#endif
|
|
NGX_RTMP_STAT_L("\"built\":\"" __DATE__ " " __TIME__ "\",");
|
|
|
|
NGX_RTMP_STAT_L("\"pid\":");
|
|
NGX_RTMP_STAT(nbuf, ngx_snprintf(nbuf, sizeof(nbuf),
|
|
"%ui", (ngx_uint_t) ngx_getpid()) - nbuf);
|
|
NGX_RTMP_STAT_L(",");
|
|
|
|
NGX_RTMP_STAT_L("\"uptime\":");
|
|
NGX_RTMP_STAT(tbuf, ngx_snprintf(tbuf, sizeof(tbuf),
|
|
"%T", ngx_cached_time->sec - start_time) - tbuf);
|
|
NGX_RTMP_STAT_L(",");
|
|
|
|
NGX_RTMP_STAT_L("\"naccepted\":");
|
|
NGX_RTMP_STAT(nbuf, ngx_snprintf(nbuf, sizeof(nbuf),
|
|
"%ui", ngx_rtmp_naccepted) - nbuf);
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
|
|
ngx_rtmp_stat_bw(r, lll, &ngx_rtmp_bw_in, "in", NGX_RTMP_STAT_BW_BYTES);
|
|
ngx_rtmp_stat_bw(r, lll, &ngx_rtmp_bw_out, "out", NGX_RTMP_STAT_BW_BYTES);
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_JSON) {
|
|
NGX_RTMP_STAT_L("\"servers\":[");
|
|
}
|
|
|
|
cscf = cmcf->servers.elts;
|
|
for (n = 0; n < cmcf->servers.nelts; ++n, ++cscf) {
|
|
ngx_rtmp_stat_server(r, lll, *cscf);
|
|
if (n < cmcf->servers.nelts - 1 &&
|
|
slcf->format & NGX_RTMP_STAT_FORMAT_JSON)
|
|
{
|
|
NGX_RTMP_STAT_L(",");
|
|
}
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
NGX_RTMP_STAT_L("</http-flv>\r\n");
|
|
} else {
|
|
NGX_RTMP_STAT_L("]}}");
|
|
}
|
|
|
|
len = 0;
|
|
for (l = cl; l; l = l->next) {
|
|
len += (l->buf->last - l->buf->pos);
|
|
}
|
|
|
|
if (slcf->format & NGX_RTMP_STAT_FORMAT_XML) {
|
|
ngx_str_set(&r->headers_out.content_type, "text/xml");
|
|
} else {
|
|
ngx_str_set(&r->headers_out.content_type, "application/json");
|
|
}
|
|
r->headers_out.content_length_n = len;
|
|
r->headers_out.status = NGX_HTTP_OK;
|
|
ngx_http_send_header(r);
|
|
(*ll)->buf->last_buf = 1;
|
|
return ngx_http_output_filter(r, cl);
|
|
|
|
error:
|
|
r->headers_out.status = NGX_HTTP_INTERNAL_SERVER_ERROR;
|
|
r->headers_out.content_length_n = 0;
|
|
return ngx_http_send_header(r);
|
|
}
|
|
|
|
|
|
static void *
|
|
ngx_rtmp_stat_create_loc_conf(ngx_conf_t *cf)
|
|
{
|
|
ngx_rtmp_stat_loc_conf_t *conf;
|
|
|
|
conf = ngx_pcalloc(cf->pool, sizeof(ngx_rtmp_stat_loc_conf_t));
|
|
if (conf == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
conf->stat = 0;
|
|
|
|
return conf;
|
|
}
|
|
|
|
|
|
static char *
|
|
ngx_rtmp_stat_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
|
|
{
|
|
ngx_rtmp_stat_loc_conf_t *prev = parent;
|
|
ngx_rtmp_stat_loc_conf_t *conf = child;
|
|
|
|
ngx_conf_merge_bitmask_value(conf->stat, prev->stat, 0);
|
|
ngx_conf_merge_str_value(conf->stylesheet, prev->stylesheet, "");
|
|
|
|
return NGX_CONF_OK;
|
|
}
|
|
|
|
|
|
static char *
|
|
ngx_rtmp_stat(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
|
|
{
|
|
ngx_http_core_loc_conf_t *clcf;
|
|
|
|
clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module);
|
|
clcf->handler = ngx_rtmp_stat_handler;
|
|
|
|
return ngx_conf_set_bitmask_slot(cf, cmd, conf);
|
|
}
|
|
|
|
|
|
static ngx_int_t
|
|
ngx_rtmp_stat_postconfiguration(ngx_conf_t *cf)
|
|
{
|
|
start_time = ngx_cached_time->sec;
|
|
|
|
return NGX_OK;
|
|
}
|