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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef SYNCED_PRIMITIVE_BASSE_H
#define SYNCED_PRIMITIVE_BASSE_H
#ifdef SYNCCHECK
#include "SyncChecker.h"
#endif
#ifdef SYNCDEBUG
#include "SyncDebugger.h"
#endif
#include <assert.h>
// NOTE: lowercase sync clashes with extern void sync(...) from unistd.h
namespace Sync {
static inline void AssertDebugger(const void* p, unsigned size, const char* msg) {
#ifdef SYNCDEBUG
CSyncDebugger::GetInstance()->Sync(p, size, msg);
#endif
}
/**
* @brief Check sync of the argument x.
*/
template<typename T>
static inline void AssertDebugger(const T& x, const char* msg = "assert") {
AssertDebugger(&x, sizeof(T), msg);
}
/**
* @brief Assert a contiguous memory area is still synchronized.
* @param p Start of the memory area
* @param size Size of the memory area
* @param msg An arbitrary debugging text (preferably short)
*
* (A checksum of) the memory may be passed to either the CSyncDebugger,
* or the CSyncChecker, depending on the enabled @code #defines @endcode.
*/
static inline void Assert(const void* p, unsigned size, const char* msg) {
AssertDebugger(p, size, msg);
#ifdef SYNCCHECK
assert(CSyncChecker::InSyncedCode());
CSyncChecker::Sync(p, size);
#ifdef TRACE_SYNC_HEAVY
tracefile << "Sync " << msg << " " << CSyncChecker::GetChecksum() << "\n";
#endif
#endif
}
/**
* @brief Check sync of the argument x.
*/
template<typename T>
static inline void Assert(const T& x, const char* msg = "assert") {
Assert(&x, sizeof(T), msg);
}
}
#if !defined(NDEBUG) && defined(SYNCCHECK)
# define ENTER_SYNCED_CODE() CSyncChecker::EnterSyncedCode()
# define LEAVE_SYNCED_CODE() CSyncChecker::LeaveSyncedCode()
#else
# define ENTER_SYNCED_CODE()
# define LEAVE_SYNCED_CODE()
#endif
#ifdef SYNCDEBUG
# define ASSERT_SYNCED(x) Sync::AssertDebugger(x, "assert(" #x ")")
#else
# define ASSERT_SYNCED(x)
#endif
#endif
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