external/srs
1
0
Fork 0
mirror of https://github.com/ossrs/srs.git synced 2025-03-09 15:49:59 +00:00
Code Issues Releases Wiki Activity

HTTP-FLV: Notify connection to expire when unpublishing. v6.0.152 (#4164)

Browse source 
When stopping the stream, it will wait for the HTTP Streaming to exit.
If the HTTP Streaming goroutine hangs, it will not exit automatically.

```cpp
void SrsHttpStreamServer::http_unmount(SrsRequest* r)
{
    SrsUniquePtr<SrsLiveStream> stream(entry->stream);
    if (stream->entry) stream->entry->enabled = false;
    srs_usleep(...); // Wait for about 120s.
    mux.unhandle(entry->mount, stream.get()); // Free stream.
}

srs_error_t SrsLiveStream::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage* r)
{
    err = do_serve_http(w, r); // If stuck in here for 120s+
    alive_viewers_--; // Crash at here, because stream has been deleted.
```

We should notify http stream connection to interrupt(expire):

```cpp
void SrsHttpStreamServer::http_unmount(SrsRequest* r)
{
    SrsUniquePtr<SrsLiveStream> stream(entry->stream);
    if (stream->entry) stream->entry->enabled = false;
    stream->expire(); // Notify http stream to interrupt.
```

Note that we should notify all viewers pulling stream from this http
stream.

Note that we have tried to fix this issue, but only try to wait for all
viewers to quit, without interrupting the viewers, see
https://github.com/ossrs/srs/pull/4144

---------

Co-authored-by: Jacob Su <suzp1984@gmail.com>
This commit is contained in:
Winlin 2024-08-31 23:15:51 +08:00 • committed by winlin
parent da5683e478
commit d27e530f84
5 changed files with 34 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

1
trunk/doc/CHANGELOG.md
View file

@ -7,6 +7,7 @@ The changelog for SRS.
<a name="v6-changes"></a>
## SRS 6.0 Changelog
* v6.0, 2024-08-31, Merge [#4164](https://github.com/ossrs/srs/pull/4164): HTTP-FLV: Notify connection to expire when unpublishing. v6.0.152 (#4164)
* v6.0, 2024-08-24, Merge [#4157](https://github.com/ossrs/srs/pull/4157): Fix crash when quiting. v6.0.151 (#4157)
* v6.0, 2024-08-24, Merge [#4156](https://github.com/ossrs/srs/pull/4156): Build: Fix srs_mp4_parser compiling error. v6.0.150 (#4156)
* v6.0, 2024-08-21, Merge [#4150](https://github.com/ossrs/srs/pull/4150): API: Support new HTTP API for VALGRIND. v6.0.149 (#4150)