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fix #713, refine source to avoid critical fetch and create. 2.0.222

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This commit is contained in:
winlin 2016-12-13 17:57:49 +08:00
parent ec4d1b3b4f
commit cb1d47bfef
5 changed files with 19 additions and 32 deletions
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24
trunk/src/app/srs_app_source.cpp
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@ -731,17 +731,23 @@ ISrsSourceHandler::~ISrsSourceHandler()
std::map<std::string, SrsSource*> SrsSource::pool;
int SrsSource::create(SrsRequest* r, ISrsSourceHandler* h, ISrsHlsHandler* hh, SrsSource** pps)
int SrsSource::fetch_or_create(SrsRequest* r, ISrsSourceHandler* h, ISrsHlsHandler* hh, SrsSource** pps)
{
int ret = ERROR_SUCCESS;
SrsSource* source = NULL;
if ((source = fetch(r)) != NULL) {
*pps = source;
return ret;
}
string stream_url = r->get_stream_url();
string vhost = r->vhost;
// should always not exists for create a source.
srs_assert (pool.find(stream_url) == pool.end());
SrsSource* source = new SrsSource();
source = new SrsSource();
if ((ret = source->initialize(r, h, hh)) != ERROR_SUCCESS) {
srs_freep(source);
return ret;
@ -774,20 +780,6 @@ SrsSource* SrsSource::fetch(SrsRequest* r)
return source;
}
SrsSource* SrsSource::fetch(std::string vhost, std::string app, std::string stream)
{
SrsSource* source = NULL;
string stream_url = srs_generate_stream_url(vhost, app, stream);
if (pool.find(stream_url) == pool.end()) {
return NULL;
}
source = pool[stream_url];
return source;
}
void SrsSource::dispose_all()
{
std::map<std::string, SrsSource*>::iterator it;