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comparison foosdk/sdk/pfc/threadSafeObj.h @ 1:20d02a178406 default tip

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*: check in everything else yay
author Paper <paper@tflc.us>
date Mon, 05 Jan 2026 02:15:46 -0500
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0:e9bb126753e7 1:20d02a178406
1 #pragma once
2 namespace pfc {
3
4 template<typename obj_t_, typename mutex_t_>
5 struct threadSafeObjCommon {
6 typedef mutex_t_ mutex_t;
7 typedef obj_t_ obj_t;
8 template<typename ... arg_t> threadSafeObjCommon( arg_t && ... arg ) : m_obj(std::forward<arg_t>(arg) ... ) {}
9 mutex_t m_mutex;
10 obj_t m_obj;
11 };
12
13 template<typename common_t>
14 class threadSafeObjLock {
15 typedef threadSafeObjLock<common_t> self_t;
16 common_t & m_common;
17 public:
18 typename common_t::obj_t & operator*() { return m_common.m_obj; }
19 typename common_t::obj_t * operator->() { return & m_common.m_obj; }
20
21 threadSafeObjLock( common_t & arg ) : m_common(arg) { m_common.m_mutex.lock(); }
22 ~threadSafeObjLock( ) { m_common.m_mutex.unlock(); }
23 threadSafeObjLock( const self_t & ) = delete;
24 void operator=( const self_t & ) = delete;
25 };
26
27 template<typename obj_t, typename mutex_t = pfc::mutex>
28 class threadSafeObj {
29 typedef threadSafeObjCommon<obj_t, mutex_t> common_t;
30 typedef threadSafeObjLock<common_t> lock_t;
31 common_t m_common;
32 public:
33 template<typename ... arg_t>
34 threadSafeObj( arg_t && ... arg ) : m_common( std::forward<arg_t>(arg) ... ) {}
35
36 lock_t get() { return lock_t(m_common); }
37 };
38
39 }