#include <ace/Acceptor.h>
template<class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> class ACE_Strategy_Acceptor : public ACE_Acceptor <SVC_HANDLER, ACE_PEER_ACCEPTOR_2> {
public:ACE_Strategy_Acceptor ( const ASYS_TCHAR service_name[] = 0, const ASYS_TCHAR service_description[] = 0, int use_select = 1 );ACE_Strategy_Acceptor ( const ACE_PEER_ACCEPTOR_ADDR &local_addr, ACE_Reactor * = ACE_Reactor::instance (), ACE_Creation_Strategy<SVC_HANDLER> * = 0, ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> * = 0, ACE_Concurrency_Strategy<SVC_HANDLER> * = 0, ACE_Scheduling_Strategy<SVC_HANDLER> * = 0, const ASYS_TCHAR service_name[] = 0, const ASYS_TCHAR service_description[] = 0, int use_select = 1 );int open ( const ACE_PEER_ACCEPTOR_ADDR &, ACE_Reactor * = ACE_Reactor::instance (), ACE_Creation_Strategy<SVC_HANDLER> * = 0, ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> * = 0, ACE_Concurrency_Strategy<SVC_HANDLER> * = 0, ACE_Scheduling_Strategy<SVC_HANDLER> * = 0, const ASYS_TCHAR *service_name = 0, const ASYS_TCHAR *service_description = 0, int use_select = 1 );virtual ~ACE_Strategy_Acceptor (void);virtual operator ACE_PEER_ACCEPTOR &() const;virtual ACE_PEER_ACCEPTOR &acceptor (void) const;virtual ACE_HANDLE get_handle (void) const;void dump (void) const;ACE_ALLOC_HOOK_DECLARE;protected:virtual int suspend (void);virtual int resume (void);virtual int fini (void);virtual int info (ASYS_TCHAR **buf, size_t) const;virtual int make_svc_handler (SVC_HANDLER *&);virtual int accept_svc_handler (SVC_HANDLER *svc_handler);virtual int activate_svc_handler (SVC_HANDLER *svc_handler);virtual int handle_close ( ACE_HANDLE = ACE_INVALID_HANDLE, ACE_Reactor_Mask = ACE_Event_Handler::ALL_EVENTS_MASK );virtual int handle_signal (int signum, siginfo_t *, ucontext_t *);typedef ACE_Creation_Strategy<SVC_HANDLER> CREATION_STRATEGY;typedef ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> ACCEPT_STRATEGY; typedef ACE_Concurrency_Strategy<SVC_HANDLER> CONCURRENCY_STRATEGY;typedef ACE_Scheduling_Strategy<SVC_HANDLER> SCHEDULING_STRATEGY;CREATION_STRATEGY *creation_strategy_;int delete_creation_strategy_;ACCEPT_STRATEGY *accept_strategy_;int delete_accept_strategy_;CONCURRENCY_STRATEGY *concurrency_strategy_;int delete_concurrency_strategy_;SCHEDULING_STRATEGY *scheduling_strategy_;int delete_scheduling_strategy_;ASYS_TCHAR *service_name_;ASYS_TCHAR *service_description_;u_short service_port_;ACE_PEER_ACCEPTOR_ADDR service_addr_;};
ACE_Strategy_Acceptor (
const ASYS_TCHAR service_name[] = 0,
const ASYS_TCHAR service_description[] = 0,
int use_select = 1
);
ACE_Strategy_Acceptor (
const ACE_PEER_ACCEPTOR_ADDR &local_addr,
ACE_Reactor * = ACE_Reactor::instance (),
ACE_Creation_Strategy<SVC_HANDLER> * = 0,
ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> * = 0,
ACE_Concurrency_Strategy<SVC_HANDLER> * = 0,
ACE_Scheduling_Strategy<SVC_HANDLER> * = 0,
const ASYS_TCHAR service_name[] = 0,
const ASYS_TCHAR service_description[] = 0,
int use_select = 1
);
this
with the Reactor and listen for connection requests at the
designated local_addr.
int open (
const ACE_PEER_ACCEPTOR_ADDR &,
ACE_Reactor * = ACE_Reactor::instance (),
ACE_Creation_Strategy<SVC_HANDLER> * = 0,
ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> * = 0,
ACE_Concurrency_Strategy<SVC_HANDLER> * = 0,
ACE_Scheduling_Strategy<SVC_HANDLER> * = 0,
const ASYS_TCHAR *service_name = 0,
const ASYS_TCHAR *service_description = 0,
int use_select = 1
);
this
with the Reactor and listen for connection requests at the
designated local_addr.
virtual ~ACE_Strategy_Acceptor (void);
virtual operator ACE_PEER_ACCEPTOR &() const;
virtual ACE_PEER_ACCEPTOR &acceptor (void) const;
virtual ACE_HANDLE get_handle (void) const;
ACE_HANDLE.
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;
virtual int suspend (void);
Scheduling_Strategy's suspend
method.
virtual int resume (void);
Scheduling_Strategy's resume
method.
virtual int fini (void);
handle_close when dynamically unlinked.
virtual int info (ASYS_TCHAR **buf, size_t) const;
buf.
= The following three methods define the Acceptor's strategies
for creating, accepting, and activating SVC_HANDLER's,
respectively.
virtual int make_svc_handler (SVC_HANDLER *&);
SVC_HANDLER. The strategy for
creating a SVC_HANDLER are configured into the Acceptor via
it's creation_strategy_. The default is to create a new
SVC_HANDLER if sh == 0, else sh is unchanged. However,
subclasses can override this policy 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.). Returns -1 on failure, else 0.
virtual int accept_svc_handler (SVC_HANDLER *svc_handler);
SVC_HANDLER. The default behavior delegates to the
PEER_ACCEPTOR::accept in the Acceptor_Strategy.
virtual int activate_svc_handler (SVC_HANDLER *svc_handler);
SVC_HANDLER with the appropriate
concurrency strategy. The default behavior of this method is to
activate the SVC_HANDLER by calling its open method (which
allows the SVC_HANDLER to define its own concurrency strategy).
However, subclasses can override this strategy to do more
sophisticated concurrency activations (such as creating the
SVC_HANDLER as an "active object" via multi-threading or
multi-processing).
virtual int handle_close (
ACE_HANDLE = ACE_INVALID_HANDLE,
ACE_Reactor_Mask = ACE_Event_Handler::ALL_EVENTS_MASK
);
this is removed from the
Reactor.
virtual int handle_signal (int signum, siginfo_t *, ucontext_t *);
typedef ACE_Creation_Strategy<SVC_HANDLER> CREATION_STRATEGY;
typedef ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> ACCEPT_STRATEGY;
typedef ACE_Concurrency_Strategy<SVC_HANDLER> CONCURRENCY_STRATEGY;
typedef ACE_Scheduling_Strategy<SVC_HANDLER> SCHEDULING_STRATEGY;
CREATION_STRATEGY *creation_strategy_;
int delete_creation_strategy_;
Acceptor created the creation strategy and thus should
delete it, else 0.
ACCEPT_STRATEGY *accept_strategy_;
Acceptor.
int delete_accept_strategy_;
Acceptor created the accept strategy and thus should delete
it, else 0.
CONCURRENCY_STRATEGY *concurrency_strategy_;
Acceptor.
int delete_concurrency_strategy_;
Acceptor created the concurrency strategy and thus should
delete it, else 0.
SCHEDULING_STRATEGY *scheduling_strategy_;
Acceptor.
int delete_scheduling_strategy_;
Acceptor created the scheduling strategy and thus should
delete it, else 0.
ASYS_TCHAR *service_name_;
ASYS_TCHAR *service_description_;
u_short service_port_;
ACE_PEER_ACCEPTOR_ADDR service_addr_;
Strategy_Acceptor uses to listen for
connections.