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;
size_t nclients, total_nclients;
u_char buf[NGX_OFF_T_LEN + 1];
ngx_rtmp_stat_loc_conf_t *slcf;
u_char *cname;
slcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_stat_module);
NGX_RTMP_STAT_L("<live>\r\n");
total_nclients = 0;
for (n = 0; n < lacf->nbuckets; ++n) {
for (stream = lacf->streams[n]; stream; stream = stream->next) {
NGX_RTMP_STAT_L("<stream>\r\n");
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),
"%M", ngx_current_msec - stream->epoch) - buf);
NGX_RTMP_STAT_L("</time>");
ngx_rtmp_stat_bw(r, lll, &stream->bw_in, &stream->bw_out);
nclients = 0;
codec = NULL;
for (ctx = stream->ctx; ctx; ctx = ctx->next, ++nclients) {
s = ctx->session;
if (slcf->stat & NGX_RTMP_STAT_CLIENTS) {
NGX_RTMP_STAT_L("<client>");
#ifdef NGX_RTMP_POOL_DEBUG
ngx_rtmp_stat_dump_pool(r, lll, s->connection->pool);
#endif
NGX_RTMP_STAT_L("<id>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%ui",
(ngx_uint_t) s->connection->number)
- buf);
NGX_RTMP_STAT_L("</id>");
NGX_RTMP_STAT_L("<address>");
NGX_RTMP_STAT_S(&s->connection->addr_text);
NGX_RTMP_STAT_L("</address>");
NGX_RTMP_STAT_L("<time>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf), "%M",
ngx_current_msec - s->epoch)
- buf);
NGX_RTMP_STAT_L("</time>");
NGX_RTMP_STAT_L("<dropped>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%uD/%uD", ctx->cs[1].dropped,
ctx->cs[0].dropped) - buf);
NGX_RTMP_STAT_L("</dropped>");
NGX_RTMP_STAT_L("<avsync>");
if (!lacf->interleave) {
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%L", (int64_t) ctx->cs[1].timestamp -
(int64_t) ctx->cs[0].timestamp)
- buf);
}
NGX_RTMP_STAT_L("</avsync>");
if (s->flashver.len) {
NGX_RTMP_STAT_L("<flashver>");
NGX_RTMP_STAT_ES(&s->flashver);
NGX_RTMP_STAT_L("</flashver>");
}
if (s->page_url.len) {
NGX_RTMP_STAT_L("<pageurl>");
NGX_RTMP_STAT_ES(&s->page_url);
NGX_RTMP_STAT_L("</pageurl>");
}
if (s->swf_url.len) {
NGX_RTMP_STAT_L("<swfurl>");
NGX_RTMP_STAT_ES(&s->swf_url);
NGX_RTMP_STAT_L("</swfurl>");
}
if (ctx->publishing) {
NGX_RTMP_STAT_L("<publishing/>");
}
if (ctx->active) {
NGX_RTMP_STAT_L("<active/>");
}
NGX_RTMP_STAT_L("</client>\r\n");
}
if (ctx->publishing) {
codec = ngx_rtmp_get_module_ctx(s, ngx_rtmp_codec_module);
}
}
total_nclients += nclients;
if (codec) {
NGX_RTMP_STAT_L("<meta><width>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->width) - buf);
NGX_RTMP_STAT_L("</width><height>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->height) - buf);
NGX_RTMP_STAT_L("</height><framerate>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->frame_rate) - buf);
NGX_RTMP_STAT_L("</framerate>");
cname = ngx_rtmp_get_video_codec_name(codec->video_codec_id);
if (*cname) {
NGX_RTMP_STAT_L("<video>");
NGX_RTMP_STAT_ECS(cname);
NGX_RTMP_STAT_L("</video>");
}
cname = ngx_rtmp_get_audio_codec_name(codec->audio_codec_id);
if (*cname) {
NGX_RTMP_STAT_L("<audio>");
NGX_RTMP_STAT_ECS(cname);
NGX_RTMP_STAT_L("</audio>");
}
if (*codec->profile) {
NGX_RTMP_STAT_L("<profile>");
NGX_RTMP_STAT_ECS(codec->profile);
NGX_RTMP_STAT_L("</profile>");
}
if (*codec->level) {
NGX_RTMP_STAT_L("<level>");
NGX_RTMP_STAT_ECS(codec->level);
NGX_RTMP_STAT_L("</level>");
}
NGX_RTMP_STAT_L("</meta>\r\n");
}
NGX_RTMP_STAT_L("<nclients>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%uz", 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");
}
}
NGX_RTMP_STAT_L("<nclients>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%uz", total_nclients) - buf);
NGX_RTMP_STAT_L("</nclients>\r\n");
NGX_RTMP_STAT_L("</live>\r\n");
}
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;
u_char buf[NGX_INT_T_LEN];
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);
NGX_RTMP_STAT_L("<live>\r\n");
total_nclients = 0;
for (n = 0; n < lacf->nbuckets; ++n) {
for (stream = lacf->streams[n]; stream; stream = stream->next) {
NGX_RTMP_STAT_L("<stream>\r\n");
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>");
ngx_rtmp_stat_bw(r, lll, &stream->bw_in, &stream->bw_out);
nclients = 0;
codec = NULL;
for (ctx = stream->ctx; ctx; ctx = ctx->next, ++nclients) {
s = ctx->session;
if (slcf->stat & NGX_RTMP_STAT_CLIENTS) {
NGX_RTMP_STAT_L("<client>");
ngx_rtmp_stat_client(r, lll, s);
NGX_RTMP_STAT_L("<dropped>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", ctx->ndropped) - buf);
NGX_RTMP_STAT_L("</dropped>");
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);
}
NGX_RTMP_STAT_L("</avsync>");
if (ctx->publishing) {
NGX_RTMP_STAT_L("<publishing/>");
}
if (ctx->active) {
NGX_RTMP_STAT_L("<active/>");
}
NGX_RTMP_STAT_L("</client>\r\n");
}
if (ctx->publishing) {
codec = ngx_rtmp_get_module_ctx(s, ngx_rtmp_codec_module);
}
}
total_nclients += nclients;
if (codec) {
NGX_RTMP_STAT_L("<meta><width>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->width) - buf);
NGX_RTMP_STAT_L("</width><height>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->height) - buf);
NGX_RTMP_STAT_L("</height><framerate>");
NGX_RTMP_STAT(buf, ngx_snprintf(buf, sizeof(buf),
"%ui", codec->frame_rate) - buf);
NGX_RTMP_STAT_L("</framerate>");
cname = ngx_rtmp_get_video_codec_name(codec->video_codec_id);
if (*cname) {
NGX_RTMP_STAT_L("<video>");
NGX_RTMP_STAT_ECS(cname);
NGX_RTMP_STAT_L("</video>");
}
cname = ngx_rtmp_get_audio_codec_name(codec->audio_codec_id);
if (*cname) {
NGX_RTMP_STAT_L("<audio>");
NGX_RTMP_STAT_ECS(cname);
NGX_RTMP_STAT_L("</audio>");
}
if (*codec->profile) {
NGX_RTMP_STAT_L("<profile>");
NGX_RTMP_STAT_ECS(codec->profile);
NGX_RTMP_STAT_L("</profile>");
}
if (*codec->level) {
NGX_RTMP_STAT_L("<level>");
NGX_RTMP_STAT_ECS(codec->level);
NGX_RTMP_STAT_L("</level>");
}
NGX_RTMP_STAT_L("</meta>\r\n");
}
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");
}
}
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");
}
