18 #ifndef LUNCHBOX_LOCK_H
19 #define LUNCHBOX_LOCK_H
22 #include <lunchbox/compiler.h>
23 #include <boost/noncopyable.hpp>
27 namespace detail {
class Lock; }
36 class Lock :
public boost::noncopyable
46 LUNCHBOX_API
void set();
49 LUNCHBOX_API
void unset();
66 LUNCHBOX_API
bool trySet();
75 LUNCHBOX_API
bool isSet();
78 detail::Lock*
const _impl;
81 #endif //LUNCHBOX_LOCK_H
LUNCHBOX_API ~Lock()
Destruct the lock.
Defines export visibility macros for Lunchbox.
LUNCHBOX_API void unset()
Release the lock.
LUNCHBOX_API Lock()
Construct a new lock.
void setRead()
Acquire the lock shared with other readers.
LUNCHBOX_API bool isSet()
Test if the lock is set.
LUNCHBOX_API void set()
Acquire the lock.
void unsetRead()
Release a shared read lock.
LUNCHBOX_API bool trySet()
Attempt to acquire the lock.
A lock (mutex) primitive.