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For #1568, extract SrsSourceManager from SrsSource.

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This commit is contained in:
winlin 2020-01-16 17:56:55 +08:00
parent fea293d0b1
commit 9dbd049e79
5 changed files with 49 additions and 23 deletions
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33
trunk/src/app/srs_app_source.hpp
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@ -438,32 +438,43 @@ public:
virtual srs_error_t update_vsh(SrsSharedPtrMessage* msg);
};
// live streaming source.
class SrsSource : public ISrsReloadHandler
// The source manager to create and refresh all stream sources.
class SrsSourceManager
{
friend class SrsOriginHub;
private:
static std::map<std::string, SrsSource*> pool;
std::map<std::string, SrsSource*> pool;
public:
SrsSourceManager();
virtual ~SrsSourceManager();
public:
// create source when fetch from cache failed.
// @param r the client request.
// @param h the event handler for source.
// @param pps the matched source, if success never be NULL.
static srs_error_t fetch_or_create(SrsRequest* r, ISrsSourceHandler* h, SrsSource** pps);
virtual srs_error_t fetch_or_create(SrsRequest* r, ISrsSourceHandler* h, SrsSource** pps);
private:
// Get the exists source, NULL when not exists.
// update the request and return the exists source.
static SrsSource* fetch(SrsRequest* r);
virtual SrsSource* fetch(SrsRequest* r);
public:
// dispose and cycle all sources.
static void dispose_all();
static srs_error_t cycle_all();
virtual void dispose();
virtual srs_error_t cycle();
private:
static srs_error_t do_cycle_all();
virtual srs_error_t do_cycle();
public:
// when system exit, destroy the sources,
// For gmc to analysis mem leaks.
static void destroy();
virtual void destroy();
};
// Global singleton instance.
extern SrsSourceManager* _srs_sources;
// live streaming source.
class SrsSource : public ISrsReloadHandler
{
friend class SrsOriginHub;
private:
// For publish, it's the publish client id.
// For edge, it's the edge ingest id.
@ -531,6 +542,8 @@ public:
// Whether source is inactive, which means there is no publishing stream source.
// @remark For edge, it's inactive util stream has been pulled from origin.
virtual bool inactive();
// Update the authentication information in request.
virtual void update_auth(SrsRequest* r);
public:
virtual bool can_publish(bool is_edge);
virtual srs_error_t on_meta_data(SrsCommonMessage* msg, SrsOnMetaDataPacket* metadata);