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This commit is contained in:
winlin 2021-01-18 11:30:47 +08:00
parent 00395588bc
commit 5e3e013c60
183 changed files with 27373 additions and 13949 deletions
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29
trunk/src/app/srs_app_st.hpp
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@ -28,6 +28,7 @@
#include <string>
#include <srs_kernel_log.hpp>
#include <srs_service_st.hpp>
#include <srs_protocol_io.hpp>
@ -67,20 +68,29 @@ public:
virtual srs_error_t cycle() = 0;
};
// Start the object, generally a croutine.
class ISrsStartable
{
public:
ISrsStartable();
virtual ~ISrsStartable();
public:
virtual srs_error_t start() = 0;
};
// The corotine object.
class SrsCoroutine
class SrsCoroutine : public ISrsStartable
{
public:
SrsCoroutine();
virtual ~SrsCoroutine();
public:
virtual srs_error_t start() = 0;
virtual void stop() = 0;
virtual void interrupt() = 0;
// @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;
virtual int cid() = 0;
virtual const SrsContextId& cid() = 0;
};
// An empty coroutine, user can default to this object before create any real coroutine.
@ -95,7 +105,7 @@ public:
virtual void stop();
virtual void interrupt();
virtual srs_error_t pull();
virtual int cid();
virtual const SrsContextId& cid();
};
// For utest to mock the thread create.
@ -118,10 +128,11 @@ class SrsSTCoroutine : public SrsCoroutine
{
private:
std::string name;
int stack_size;
ISrsCoroutineHandler* handler;
private:
srs_thread_t trd;
int context;
SrsContextId cid_;
srs_error_t trd_err;
private:
bool started;
@ -132,8 +143,12 @@ private:
public:
// Create a thread with name n and handler h.
// @remark User can specify a cid for thread to use, or we will allocate a new one.
SrsSTCoroutine(std::string n, ISrsCoroutineHandler* h, int cid = 0);
SrsSTCoroutine(std::string n, ISrsCoroutineHandler* h);
SrsSTCoroutine(std::string n, ISrsCoroutineHandler* h, SrsContextId cid);
virtual ~SrsSTCoroutine();
public:
// Set the stack size of coroutine, default to 0(64KB).
void set_stack_size(int v);
public:
// Start the thread.
// @remark Should never start it when stopped or terminated.
@ -154,7 +169,7 @@ public:
// @remark Return ERROR_THREAD_INTERRUPED when thread is interrupted.
virtual srs_error_t pull();
// Get the context id of thread.
virtual int cid();
virtual const SrsContextId& cid();
private:
virtual srs_error_t cycle();
static void* pfn(void* arg);