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# FIX::Event Class Reference

Portable implementation of an event/conditional mutex. More...

`#include <Event.h>`

List of all members.

## Public Member Functions

| Event ()
| ~Event ()
void | signal ()
void | wait (double s)

## Private Attributes

pthread_cond_t | m_event
pthread_mutex_t | m_mutex

## Detailed Description

Portable implementation of an event/conditional mutex.

Definition at line 37 of file Event.h.

## Constructor & Destructor Documentation

FIX::Event::Event | ( |  | ) | `[inline]`

Definition at line 40 of file Event.h.

References m_event, and m_mutex.

    00041   {
    00042 #ifdef _MSC_VER
    00043     m_event = CreateEvent( 0, false, false, 0 );
    00044 #else
    00045     pthread_mutex_init( &m_mutex, 0 );
    00046     pthread_cond_init( &m_event, 0 );
    00047 #endif
    00048   }

FIX::Event::~Event | ( |  | ) | `[inline]`

Definition at line 50 of file Event.h.

References m_event, and m_mutex.

    00051   {
    00052 #ifdef _MSC_VER
    00053     CloseHandle( m_event );
    00054 #else
    00055     pthread_cond_destroy( &m_event );
    00056     pthread_mutex_destroy( &m_mutex );
    00057 #endif
    00058   }

## Member Function Documentation

void FIX::Event::signal | ( |  | ) | `[inline]`

Definition at line 60 of file Event.h.

References m_event, and m_mutex.

Referenced by FIX::Queue< T >::signal().

    00061   {
    00062 #ifdef _MSC_VER
    00063     SetEvent( m_event );
    00064 #else
    00065     pthread_mutex_lock( &m_mutex );
    00066     pthread_cond_broadcast( &m_event );
    00067     pthread_mutex_unlock( &m_mutex );
    00068 #endif
    00069   }

void FIX::Event::wait | ( | double | s | ) | `[inline]`

Definition at line 71 of file Event.h.

References m_event, and m_mutex.

Referenced by FIX::Queue< T >::wait().

    00072   {
    00073 #ifdef _MSC_VER
    00074     WaitForSingleObject( m_event, (long)(s * 1000) );
    00075 #else
    00076     pthread_mutex_lock( &m_mutex );
    00077     timespec time, remainder;
    00078     double intpart;
    00079     time.tv_nsec = (long)(modf(s, &intpart) * 1e9);
    00080     time.tv_sec = (int)intpart;
    00081     pthread_cond_timedwait( &m_event, &m_mutex, &time );
    00082     pthread_mutex_unlock( &m_mutex );
    00083 #endif
    00084   }

## Member Data Documentation

pthread_cond_t FIX::Event::m_event`[private]`

Definition at line 90 of file Event.h.

Referenced by Event(), signal(), wait(), and ~Event().

pthread_mutex_t FIX::Event::m_mutex`[private]`

Definition at line 91 of file Event.h.

Referenced by Event(), signal(), wait(), and ~Event().

The documentation for this class was generated from the following file:

- /home/omiller/Development/autobuild/quickfix/src/C++/Event.h