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Add amf sender for FCPublish

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This commit is contained in:
Sergey Dryabzhinsky 2015-09-17 20:12:24 +03:00
parent f29fbc89a4
commit 414053862c
3 changed files with 91 additions and 7 deletions
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1
ngx_rtmp.h
View file

@ -586,6 +586,7 @@ ngx_int_t ngx_rtmp_send_sample_access(ngx_rtmp_session_t *s);
ngx_int_t ngx_rtmp_send_redirect_status(ngx_rtmp_session_t *s,
char *callMethod, char *desc, ngx_str_t to_url);
ngx_int_t ngx_rtmp_send_close_method(ngx_rtmp_session_t *s, char *methodName);
ngx_int_t ngx_rtmp_send_fcpublish(ngx_rtmp_session_t *s, char *desc);
/* Frame types */

30
ngx_rtmp_live_module.c
View file

@ -1198,15 +1198,31 @@ static ngx_int_t
ngx_rtmp_live_on_fcpublish(ngx_rtmp_session_t *s, ngx_rtmp_header_t *h,
ngx_chain_t *in)
{
static ngx_rtmp_amf_elt_t out_elts[] = {
{ NGX_RTMP_AMF_STRING,
ngx_null_string,
"onFCPublish", 0 }
};
ngx_rtmp_live_app_conf_t *lacf;
ngx_rtmp_live_ctx_t *ctx;
return ngx_rtmp_live_data(s, h, in, out_elts,
sizeof(out_elts) / sizeof(out_elts[0]));
lacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_live_module);
if (lacf == NULL) {
return NGX_ERROR;
}
if (!lacf->live || in == NULL || in->buf == NULL) {
return NGX_OK;
}
ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_live_module);
if (ctx == NULL || ctx->stream == NULL) {
return NGX_OK;
}
if (ctx->publishing == 0) {
ngx_log_error(NGX_LOG_INFO, s->connection->log, 0,
"live: FCPublish from non-publisher: name=%s, ip=%s", ctx->stream->name, s->addr_text);
return NGX_OK;
}
return ngx_rtmp_send_fcpublish(s, ctx->stream->name);
}

67
ngx_rtmp_send.c
View file

@ -733,6 +733,73 @@ ngx_rtmp_send_close_method(ngx_rtmp_session_t *s, char *methodName)
}
ngx_chain_t *
ngx_rtmp_create_fcpublish(ngx_rtmp_session_t *s, char *desc)
{
ngx_rtmp_header_t h;
static double trans;
static ngx_rtmp_amf_elt_t out_inf[] = {
{ NGX_RTMP_AMF_STRING,
ngx_string("level"),
"status", 0 },
{ NGX_RTMP_AMF_STRING,
ngx_string("code"),
"NetStream.Publish.Start", 0 },
{ NGX_RTMP_AMF_STRING,
ngx_string("description"),
NULL, 0 },
};
static ngx_rtmp_amf_elt_t out_elts[] = {
{ NGX_RTMP_AMF_STRING,
ngx_null_string,
"onFCPublish", 0 },
{ NGX_RTMP_AMF_NUMBER,
ngx_null_string,
&trans, 0 },
{ NGX_RTMP_AMF_NULL,
ngx_null_string,
NULL, 0 },
{ NGX_RTMP_AMF_OBJECT,
ngx_null_string,
out_inf,
sizeof(out_inf) },
};
ngx_log_error(NGX_LOG_DEBUG_RTMP, s->connection->log, 0,
"create: fcpublish desc='%s'",
desc);
out_inf[2].data = desc;
trans = 0;
memset(&h, 0, sizeof(h));
h.type = NGX_RTMP_MSG_AMF_CMD;
h.csid = NGX_RTMP_CSID_AMF;
h.msid = NGX_RTMP_MSID;
return ngx_rtmp_create_amf(s, &h, out_elts,
sizeof(out_elts) / sizeof(out_elts[0]));
}
ngx_int_t
ngx_rtmp_send_fcpublish(ngx_rtmp_session_t *s, char *desc)
{
return ngx_rtmp_send_shared_packet(s,
ngx_rtmp_create_fcpublish(s, desc));
}
ngx_chain_t *
ngx_rtmp_create_sample_access(ngx_rtmp_session_t *s)
{