mirror of
https://codeberg.org/comaps/comaps
synced 2025-12-19 04:53:36 +00:00
31 lines
707 B
C++
31 lines
707 B
C++
#pragma once
|
|
|
|
#include <list>
|
|
#include <map>
|
|
#include <memory>
|
|
#include <mutex>
|
|
#include <vector>
|
|
|
|
class SharedBufferManager
|
|
{
|
|
public:
|
|
typedef std::vector<uint8_t> shared_buffer_t;
|
|
typedef std::shared_ptr<shared_buffer_t> shared_buffer_ptr_t;
|
|
typedef std::list<shared_buffer_ptr_t> shared_buffer_ptr_list_t;
|
|
typedef std::map<size_t, shared_buffer_ptr_list_t> shared_buffers_t;
|
|
|
|
private:
|
|
std::mutex m_mutex;
|
|
shared_buffers_t m_sharedBuffers;
|
|
|
|
public:
|
|
static SharedBufferManager & instance();
|
|
|
|
void clearReserved();
|
|
|
|
shared_buffer_ptr_t reserveSharedBuffer(size_t s);
|
|
void freeSharedBuffer(size_t s, shared_buffer_ptr_t buf);
|
|
|
|
static uint8_t * GetRawPointer(shared_buffer_ptr_t ptr);
|
|
};
|