#include <Stream_Modules.h>
Inheritance diagram for ACE_Stream_Head


Public Methods | |
| ACE_Stream_Head (void) | |
| Construction. | |
| ~ACE_Stream_Head (void) | |
| Destruction. | |
| virtual int | open (void *a = 0) |
| Hook called to open a Task. can be used to pass arbitrary information into <open>. | |
| virtual int | close (u_long flags = 0) |
| virtual int | put (ACE_Message_Block *msg, ACE_Time_Value * = 0) |
| Transfer msg into the queue to handle immediate processing. | |
| 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. | |
Private Methods | |
| int | control (ACE_Message_Block *) |
| Performs canonical flushing at the ACE_Stream Head. | |
| int | canonical_flush (ACE_Message_Block *) |
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Construction.
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Destruction.
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Hook called from when during thread exit and from the default implemenation 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. |
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Performs canonical flushing at the ACE_Stream Head.
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Dump the state of an object.
Reimplemented from ACE_Task. |
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Terminates object when dynamic unlinking occurs.
Reimplemented from ACE_Shared_Object. |
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Returns information on a service object.
Reimplemented from ACE_Shared_Object. |
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Initializes object when dynamic linking occurs.
Reimplemented from ACE_Shared_Object. |
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Hook called to open a Task. can be used to pass arbitrary information into <open>.
Reimplemented from ACE_Task_Base. |
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Transfer msg into the queue to handle immediate processing.
Reimplemented from ACE_Task_Base. |
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Run by a daemon thread to handle deferred processing.
Reimplemented from ACE_Task_Base. |
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Declare the dynamic allocation hooks.
Reimplemented from ACE_Task. |
1.2.3 written by Dimitri van Heesch,
© 1997-2000