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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// tests
//
// = FILENAME
// Priority_Reactor_Test.h
//
// = DESCRIPTION
// This class gets its own header file to work around AIX C++
// compiler "features" related to template instantiation... It is
// only used by Priority_Reactor_Test.cpp.
//
// = AUTHOR
// Carlos O'Ryan
//
// ============================================================================
#ifndef ACE_TESTS_PRIORITY_REACTOR_TEST_H
#define ACE_TESTS_PRIORITY_REACTOR_TEST_H
#include "ace/Service_Config.h"
#include "ace/SOCK_Stream.h"
#include "ace/Svc_Handler.h"
#include "ace/Synch_T.h"
#define ACE_CLASSIX_STREAM ACE_CLASSIX_Stream, ACE_CLASSIX_Addr
#define ACE_CLASSIX_CO_CONNECTOR ACE_CLASSIX_CO_Connector, ACE_CLASSIX_Port
#define ACE_CLASSIX_CO_ACCEPTOR ACE_CLASSIX_CO_Acceptor, ACE_CLASSIX_Port
class Read_Handler : public ACE_Svc_Handler<ACE_CLASSIX_STREAM, ACE_SYNCH>
// = TITLE
// A Svc_Handler with a priority twist.
//
// = DESCRIPTION
// This Svc_Handler receives the data sent by the childs or writer
// threads; each one sets it own priority to a new level, in a
// cyclic manner. The main point is test and exercise the
// priority dispatching features of ACE_Priority_Reactor.
{
public:
static void set_countdown (int nchildren);
// Set the number of children or writer threads we will be running,
// when they are all gone we terminate the reactor loop.
static int get_countdown (void);
// Get the number of children we are still waiting for.
virtual int open (void *);
virtual int handle_input (ACE_HANDLE h);
// The Svc_Handler callbacks.
private:
static ACE_Atomic_Op<ACE_Thread_Mutex, int> waiting_;
// How many writers are we waiting for.
static ACE_Atomic_Op<ACE_Thread_Mutex, int> started_;
// How many readers have started.
};
class Write_Handler : public ACE_Svc_Handler<ACE_CLASSIX_STREAM, ACE_SYNCH>
// = TITLE
// A simple writer.
//
// = DESCRIPTION
// This Svc_Handler simply connects to a server and sends some
// output to it. Its purpose is to feed the test.
{
public:
virtual int open (void *);
virtual int svc (void);
};
#endif /* ACE_TESTS_PRIORITY_REACTOR_TEST_H */
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