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conditn.hxx
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28 
29 #ifndef _OSL_CONDITN_HXX_
30 #define _OSL_CONDITN_HXX_
31 
32 #ifdef __cplusplus
33 
34 #include <osl/time.h>
35 
36 #include <osl/conditn.h>
37 
38 
39 namespace osl
40 {
41 
42  class Condition
43  {
44  public:
45 
46  enum Result
47  {
51  };
52 
53  /* Create a condition.
54  */
56  {
57  condition = osl_createCondition();
58  }
59 
60  /* Release the OS-structures and free condition data-structure.
61  */
63  {
64  osl_destroyCondition(condition);
65  }
66 
67  /* Release all waiting threads, check returns sal_True.
68  */
69  void set()
70  {
71  osl_setCondition(condition);
72  }
73 
74  /* Reset condition to false: wait() will block, check() returns sal_False.
75  */
76  void reset() {
77  osl_resetCondition(condition);
78  }
79 
82  Result wait(const TimeValue *pTimeout = 0)
83  {
84  return (Result) osl_waitCondition(condition, pTimeout);
85  }
86 
90  {
91  return osl_checkCondition(condition);
92  }
93 
94 
95  private:
96  oslCondition condition;
97 
104  Condition(const Condition&);
105 
112  Condition(oslCondition condition);
113 
117  Condition& operator= (const Condition&);
118 
122  Condition& operator= (oslCondition);
123  };
124 
125 }
126 
127 #endif /* __cplusplus */
128 #endif /* _OSL_CONDITN_HXX_ */
129 
130 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */