ACE
6.1.6
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Defines the interface for specifying a creation strategy for a SVC_HANDLER. More...
#include <Strategies_T.h>
Public Types | |
typedef SVC_HANDLER::addr_type | addr_type |
typedef SVC_HANDLER | handler_type |
typedef SVC_HANDLER::stream_type | stream_type |
Public Member Functions | |
ACE_Creation_Strategy (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance()) | |
Default constructor. | |
int | open (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance()) |
virtual | ~ACE_Creation_Strategy (void) |
virtual int | make_svc_handler (SVC_HANDLER *&sh) |
void | dump (void) const |
Dump the state of an object. |
Public Attributes | |
ACE_ALLOC_HOOK_DECLARE | |
Declare the dynamic allocation hooks. |
Protected Attributes | |
ACE_Thread_Manager * | thr_mgr_ |
Pointer to a thread manager. | |
ACE_Reactor * | reactor_ |
Pointer to an ACE_Reactor. |
Defines the interface for specifying a creation strategy for a SVC_HANDLER.
The default behavior is to make a new SVC_HANDLER. However, subclasses can override this strategy to perform SVC_HANDLER creation in any way that they like (such as creating subclass instances of SVC_HANDLER, using a singleton, dynamically linking the handler, etc.).
typedef SVC_HANDLER::addr_type ACE_Creation_Strategy< SVC_HANDLER >::addr_type |
typedef SVC_HANDLER ACE_Creation_Strategy< SVC_HANDLER >::handler_type |
typedef SVC_HANDLER::stream_type ACE_Creation_Strategy< SVC_HANDLER >::stream_type |
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inline |
Default constructor.
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virtual |
void ACE_Creation_Strategy< SVC_HANDLER >::dump | ( | void | ) | const |
Dump the state of an object.
Reimplemented in ACE_DLL_Strategy< SVC_HANDLER >, and ACE_Singleton_Strategy< SVC_HANDLER >.
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virtual |
Create a SVC_HANDLER with the appropriate creation strategy. The default behavior of this method is to make a new SVC_HANDLER if sh == 0 (passing in the Thread_Manager), else sh is unchanged. Returns -1 on failure, else 0.
Reimplemented in ACE_NOOP_Creation_Strategy< SVC_HANDLER >, ACE_DLL_Strategy< SVC_HANDLER >, and ACE_Singleton_Strategy< SVC_HANDLER >.
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inline |
An ACE_Thread_Manager is useful when creating active objects and the ACE_Reactor is used to initialize the service handler's reactor.
ACE_Creation_Strategy< SVC_HANDLER >::ACE_ALLOC_HOOK_DECLARE |
Declare the dynamic allocation hooks.
Reimplemented in ACE_DLL_Strategy< SVC_HANDLER >, and ACE_Singleton_Strategy< SVC_HANDLER >.
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protected |
Pointer to an ACE_Reactor.
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protected |
Pointer to a thread manager.