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ST: Support set context id while thread running. v5.0.72

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This commit is contained in:
winlin 2022-10-02 10:05:01 +08:00
parent 9525511032
commit dc20d5ddbc
12 changed files with 96 additions and 15 deletions
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9
trunk/src/app/srs_app_st.hpp
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@ -76,13 +76,17 @@ public:
// @return a copy of error, which should be freed by user.
// NULL if not terminated and user should pull again.
virtual srs_error_t pull() = 0;
// Get and set the context id of coroutine.
virtual const SrsContextId& cid() = 0;
virtual void set_cid(const SrsContextId& cid) = 0;
};
// An empty coroutine, user can default to this object before create any real coroutine.
// @see https://github.com/ossrs/srs/pull/908
class SrsDummyCoroutine : public SrsCoroutine
{
private:
SrsContextId cid_;
public:
SrsDummyCoroutine();
virtual ~SrsDummyCoroutine();
@ -92,6 +96,7 @@ public:
virtual void interrupt();
virtual srs_error_t pull();
virtual const SrsContextId& cid();
virtual void set_cid(const SrsContextId& cid);
};
// A ST-coroutine is a lightweight thread, just like the goroutine.
@ -138,8 +143,9 @@ public:
// @remark Return ERROR_THREAD_TERMINATED when thread terminated normally without error.
// @remark Return ERROR_THREAD_INTERRUPED when thread is interrupted.
virtual srs_error_t pull();
// Get the context id of thread.
// Get and set the context id of thread.
virtual const SrsContextId& cid();
virtual void set_cid(const SrsContextId& cid);
};
// High performance coroutine.
@ -180,6 +186,7 @@ public:
return srs_error_copy(trd_err);
}
const SrsContextId& cid();
virtual void set_cid(const SrsContextId& cid);
private:
srs_error_t cycle();
static void* pfn(void* arg);