blocxx
Condition.hpp
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32 
33 
38 #ifndef BLOCXX_CONDITION_HPP_INCLUDE_GUARD_
39 #define BLOCXX_CONDITION_HPP_INCLUDE_GUARD_
40 #include "blocxx/BLOCXX_config.h"
41 #include "blocxx/ThreadTypes.hpp"
42 #include "blocxx/Exception.hpp"
43 #include "blocxx/Types.hpp"
44 #include "blocxx/CommonFwd.hpp"
45 
46 namespace BLOCXX_NAMESPACE
47 {
48 
49 BLOCXX_DECLARE_APIEXCEPTION(ConditionLock, BLOCXX_COMMON_API);
50 BLOCXX_DECLARE_APIEXCEPTION(ConditionResource, BLOCXX_COMMON_API);
51 
62 class BLOCXX_COMMON_API Condition
63 {
64 public:
69  Condition();
70 
74  ~Condition();
81  void notifyOne();
88  void notifyAll();
101  void wait(NonRecursiveMutexLock& lock);
102 
120  bool timedWait(NonRecursiveMutexLock& lock, const Timeout& timeout);
121 
143  bool timedWait(NonRecursiveMutexLock& lock, UInt32 sTimeout, UInt32 usTimeout=0) BLOCXX_DEPRECATED;
144 private:
145  // unimplemented
146  Condition(const Condition&);
147  Condition& operator=(const Condition&);
148  void doWait(NonRecursiveMutex& mutex);
149  bool doTimedWait(NonRecursiveMutex& mutex, const Timeout& timeout);
150  ConditionVar_t m_condition;
151 };
152 
153 } // end namespace BLOCXX_NAMESPACE
154 
155 #endif
Taken from RFC 1321.
const UInt32 INFINITE_TIMEOUT BLOCXX_DEPRECATED
Value that means infinite timeout.
Definition: Select.hpp:71
A timeout can be absolute, which means that it will happen at the specified DateTime.
Definition: Timeout.hpp:55
ConditionVar_t m_condition
Definition: Condition.hpp:150
#define BLOCXX_DECLARE_APIEXCEPTION(NAME, LINKAGE_SPEC)
Declare a new exception class named Exception that derives from Exception This macro is typical...
Definition: Exception.hpp:396
Note that descriptions of what exceptions may be thrown assumes that object is used correctly...
Note that descriptions of what exceptions may be thrown assumes that object is used correctly...
The Condition class represents a synchronization device that allows threads to suspend execution and ...
Definition: Condition.hpp:62