monero/contrib/epee/include/syncobj.h
Jan Beich 53a1962da1 epee: Drop deprecated Boost.Thread header
In file included from src/cryptonote_basic/hardfork.cpp:33:
In file included from src/blockchain_db/blockchain_db.h:42:
In file included from src/cryptonote_basic/hardfork.h:31:
contrib/epee/include/syncobj.h:37:10: fatal error: 'boost/thread/v2/thread.hpp' file not found
#include <boost/thread/v2/thread.hpp>
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from src/rpc/daemon_handler.cpp:29:
In file included from src/rpc/daemon_handler.h:36:
In file included from src/p2p/net_node.h:41:
In file included from contrib/epee/include/net/levin_server_cp2.h:32:
In file included from contrib/epee/include/net/abstract_tcp_server2.h:324:
contrib/epee/include/net/abstract_tcp_server2.inl:44:10: fatal error: 'boost/thread/v2/thread.hpp' file not found
#include <boost/thread/v2/thread.hpp> // TODO
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

contrib/epee/include/math_helper.h: In member function 'bool epee::math_helper::average<val, default_base>::set_base()':
contrib/epee/include/syncobj.h:227:56: error: 'sleep_for' is not a member of 'boost::this_thread'
 #define  CRITICAL_REGION_LOCAL(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));}   epee::critical_region_t<decltype(x)>   critical_region_var(x)
                                                        ^
contrib/epee/include/syncobj.h:227:56: note: in definition of macro 'CRITICAL_REGION_LOCAL'
 #define  CRITICAL_REGION_LOCAL(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));}   epee::critical_region_t<decltype(x)>   critical_region_var(x)
                                                        ^~~~~~~~~
contrib/epee/include/syncobj.h:227:56: note: suggested alternative: 'sleep'
 #define  CRITICAL_REGION_LOCAL(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));}   epee::critical_region_t<decltype(x)>   critical_region_var(x)
                                                        ^
contrib/epee/include/syncobj.h:227:56: note: in definition of macro 'CRITICAL_REGION_LOCAL'
 #define  CRITICAL_REGION_LOCAL(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));}   epee::critical_region_t<decltype(x)>   critical_region_var(x)
                                                        ^~~~~~~~~
2018-04-19 09:15:09 +00:00

253 lines
6.1 KiB
C++

// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of the Andrey N. Sabelnikov nor the
// names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
#ifndef __WINH_OBJ_H__
#define __WINH_OBJ_H__
#include <boost/chrono/duration.hpp>
#include <boost/thread/condition_variable.hpp>
#include <boost/thread/locks.hpp>
#include <boost/thread/mutex.hpp>
#include <boost/thread/recursive_mutex.hpp>
#include <boost/thread/thread.hpp>
namespace epee
{
namespace debug
{
inline unsigned int &g_test_dbg_lock_sleep()
{
static unsigned int value = 0;
return value;
}
}
struct simple_event
{
simple_event() : m_rised(false)
{
}
void raise()
{
boost::unique_lock<boost::mutex> lock(m_mx);
m_rised = true;
m_cond_var.notify_one();
}
void wait()
{
boost::unique_lock<boost::mutex> lock(m_mx);
while (!m_rised)
m_cond_var.wait(lock);
m_rised = false;
}
private:
boost::mutex m_mx;
boost::condition_variable m_cond_var;
bool m_rised;
};
class critical_region;
class critical_section
{
boost::recursive_mutex m_section;
public:
//to make copy fake!
critical_section(const critical_section& section)
{
}
critical_section()
{
}
~critical_section()
{
}
void lock()
{
m_section.lock();
//EnterCriticalSection( &m_section );
}
void unlock()
{
m_section.unlock();
}
bool tryLock()
{
return m_section.try_lock();
}
// to make copy fake
critical_section& operator=(const critical_section& section)
{
return *this;
}
};
template<class t_lock>
class critical_region_t
{
t_lock& m_locker;
bool m_unlocked;
critical_region_t(const critical_region_t&) {}
public:
critical_region_t(t_lock& cs): m_locker(cs), m_unlocked(false)
{
m_locker.lock();
}
~critical_region_t()
{
unlock();
}
void unlock()
{
if (!m_unlocked)
{
m_locker.unlock();
m_unlocked = true;
}
}
};
#if defined(WINDWOS_PLATFORM)
class shared_critical_section
{
public:
shared_critical_section()
{
::InitializeSRWLock(&m_srw_lock);
}
~shared_critical_section()
{}
bool lock_shared()
{
AcquireSRWLockShared(&m_srw_lock);
return true;
}
bool unlock_shared()
{
ReleaseSRWLockShared(&m_srw_lock);
return true;
}
bool lock_exclusive()
{
::AcquireSRWLockExclusive(&m_srw_lock);
return true;
}
bool unlock_exclusive()
{
::ReleaseSRWLockExclusive(&m_srw_lock);
return true;
}
private:
SRWLOCK m_srw_lock;
};
class shared_guard
{
public:
shared_guard(shared_critical_section& ref_sec):m_ref_sec(ref_sec)
{
m_ref_sec.lock_shared();
}
~shared_guard()
{
m_ref_sec.unlock_shared();
}
private:
shared_critical_section& m_ref_sec;
};
class exclusive_guard
{
public:
exclusive_guard(shared_critical_section& ref_sec):m_ref_sec(ref_sec)
{
m_ref_sec.lock_exclusive();
}
~exclusive_guard()
{
m_ref_sec.unlock_exclusive();
}
private:
shared_critical_section& m_ref_sec;
};
#endif
#define SHARED_CRITICAL_REGION_BEGIN(x) { shared_guard critical_region_var(x)
#define EXCLUSIVE_CRITICAL_REGION_BEGIN(x) { exclusive_guard critical_region_var(x)
#define CRITICAL_REGION_LOCAL(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));} epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_BEGIN(x) { boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep())); epee::critical_region_t<decltype(x)> critical_region_var(x)
#define CRITICAL_REGION_LOCAL1(x) {boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep()));} epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_BEGIN1(x) { boost::this_thread::sleep_for(boost::chrono::milliseconds(epee::debug::g_test_dbg_lock_sleep())); epee::critical_region_t<decltype(x)> critical_region_var1(x)
#define CRITICAL_REGION_END() }
#if defined(WINDWOS_PLATFORM)
inline const char* get_wait_for_result_as_text(DWORD res)
{
switch(res)
{
case WAIT_ABANDONED: return "WAIT_ABANDONED";
case WAIT_TIMEOUT: return "WAIT_TIMEOUT";
case WAIT_OBJECT_0: return "WAIT_OBJECT_0";
case WAIT_OBJECT_0+1: return "WAIT_OBJECT_1";
case WAIT_OBJECT_0+2: return "WAIT_OBJECT_2";
default: return "UNKNOWN CODE";
}
}
#endif
}
#endif