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ACE_Thru_Task<> Class Template Reference

Standard module that acts as a "no op", simply passing on all data to its adjacent neighbor. More...

#include <Stream_Modules.h>

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List of all members.

Public Methods

 ACE_Thru_Task (void)
 Construction.

 ~ACE_Thru_Task (void)
 Destruction.

virtual int open (void *a=0)
virtual int close (u_long flags=0)
virtual int put (ACE_Message_Block *msg, ACE_Time_Value *=0)
virtual int svc (void)
 Run by a daemon thread to handle deferred processing.

virtual int init (int argc, ACE_TCHAR *argv[])
 Initializes object when dynamic linking occurs.

virtual int info (ACE_TCHAR **info_string, size_t length) const
 Returns information on a service object.

virtual int fini (void)
 Terminates object when dynamic unlinking occurs.

void dump (void) const
 Dump the state of an object.


Public Attributes

 ACE_ALLOC_HOOK_DECLARE
 Declare the dynamic allocation hooks.


Detailed Description

template<ACE_SYNCH_DECL>
class ACE_Thru_Task<>

Standard module that acts as a "no op", simply passing on all data to its adjacent neighbor.


Constructor & Destructor Documentation

template<ACE_SYNCH_DECL >
ACE_Thru_Task<>::ACE_Thru_Task void   
 

Construction.

template<ACE_SYNCH_DECL >
ACE_Thru_Task<>::~ACE_Thru_Task void   
 

Destruction.


Member Function Documentation

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::close u_long    flags = 0 [virtual]
 

Hook called from <ACE_Thread_Exit> when during thread exit and from the default implementation of <module_closed>. In general, this method shouldn't be called directly by an application, particularly if the <Task> is running as an Active Object. Instead, a special message should be passed into the <Task> via the <put> method defined below, and the <svc> method should interpret this as a flag to shut down the <Task>.

Reimplemented from ACE_Task_Base.

template<ACE_SYNCH_DECL >
void ACE_Thru_Task<>::dump void    const
 

Dump the state of an object.

Reimplemented from ACE_Task< ACE_SYNCH_USE >.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::fini void    [virtual]
 

Terminates object when dynamic unlinking occurs.

Reimplemented from ACE_Shared_Object.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::info ACE_TCHAR **    info_string,
size_t    length
const [virtual]
 

Returns information on a service object.

Reimplemented from ACE_Shared_Object.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::init int    argc,
ACE_TCHAR   argv[]
[virtual]
 

Initializes object when dynamic linking occurs.

Reimplemented from ACE_Shared_Object.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::open void *    a = 0 [virtual]
 

Hook called to open a Task. <args> can be used to pass arbitrary information into <open>.

Reimplemented from ACE_Task_Base.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::put ACE_Message_Block   msg,
ACE_Time_Value   = 0
[virtual]
 

A hook method that can be used to pass a message to a task, where it can be processed immediately or queued for subsequent processing in the <svc> hook method.

Reimplemented from ACE_Task_Base.

template<ACE_SYNCH_DECL >
int ACE_Thru_Task<>::svc void    [virtual]
 

Run by a daemon thread to handle deferred processing.

Reimplemented from ACE_Task_Base.


Member Data Documentation

template<ACE_SYNCH_DECL >
ACE_Thru_Task<>::ACE_ALLOC_HOOK_DECLARE
 

Declare the dynamic allocation hooks.

Reimplemented from ACE_Task< ACE_SYNCH_USE >.


The documentation for this class was generated from the following files:
Generated on Wed Jan 14 22:48:57 2004 for ACE by doxygen1.2.18