TAO_Strategies  2.4.2
Public Member Functions | Protected Member Functions | Private Attributes | List of all members
TAO_DIOP_Connection_Handler Class Reference

Handles requests on a single connection. More...

#include <DIOP_Connection_Handler.h>

Inheritance diagram for TAO_DIOP_Connection_Handler:
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Collaboration diagram for TAO_DIOP_Connection_Handler:
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Public Member Functions

 TAO_DIOP_Connection_Handler (ACE_Thread_Manager *t=0)
 
 TAO_DIOP_Connection_Handler (TAO_ORB_Core *orb_core)
 Constructor. More...
 
 ~TAO_DIOP_Connection_Handler (void)
 Destructor. More...
 
virtual int open (void *)
 
virtual int open_server (void)
 
int close (u_long=0)
 
int add_transport_to_cache (void)
 Add ourselves to Cache. More...
 
int set_dscp_codepoint (CORBA::Boolean set_network_priority)
 Set Diff-Serv codepoint on outgoing packets. More...
 
int set_dscp_codepoint (CORBA::Long dscp_codepoint)
 
virtual int open_handler (void *)
 
Event Handler overloads
virtual int resume_handler (void)
 
virtual int close_connection (void)
 
virtual int handle_input (ACE_HANDLE)
 
virtual int handle_output (ACE_HANDLE)
 
virtual int handle_close (ACE_HANDLE, ACE_Reactor_Mask)
 
virtual int handle_timeout (const ACE_Time_Value &current_time, const void *act=0)
 
- Public Member Functions inherited from ACE_Svc_Handler< class, class >
 ACE_Svc_Handler (ACE_Thread_Manager *thr_mgr=0, ACE_Message_Queue< SYNCH_TRAITS > *mq=0, ACE_Reactor *reactor=ACE_Reactor::instance())
 
virtual ~ACE_Svc_Handler (void)
 
virtual int idle (u_long flags=0)
 
virtual ACE_Recyclable_State recycle_state (void) const
 
virtual int recycle_state (ACE_Recyclable_State new_state)
 
virtual void cleanup_hint (void **act_holder=0)
 
virtual int init (int argc, ACE_TCHAR *argv[])
 
virtual int fini (void)
 
virtual int info (ACE_TCHAR **info_string, size_t length) const
 
virtual ACE_HANDLE get_handle (void) const
 
virtual void set_handle (ACE_HANDLE)
 
PEER_STREAM & peer (void) const
 
void * operator new (size_t n)
 
void * operator new (size_t n, void *p)
 
virtual void destroy (void)
 
void operator delete (void *)
 
void operator delete (void *, void *)
 
void shutdown (void)
 
void dump (void) const
 
virtual void recycler (ACE_Connection_Recycling_Strategy *recycler, const void *recycling_act)
 
virtual ACE_Connection_Recycling_Strategyrecycler (void) const
 
virtual const void * recycling_act (void) const
 
virtual int recycle (void *=0)
 
- Public Member Functions inherited from ACE_Task< SYNCH_TRAITS >
 ACE_Task (ACE_Thread_Manager *thr_mgr=0, ACE_Message_Queue< ACE_SYNCH_USE, ACE_System_Time_Policy > *mq=0)
 
virtual ~ACE_Task (void)
 
ACE_Message_Queue< ACE_SYNCH_USE, ACE_System_Time_Policy > * msg_queue (void)
 
void msg_queue (ACE_Message_Queue< ACE_SYNCH_USE, ACE_System_Time_Policy > *)
 
ACE_Time_Value_T< ACE_System_Time_Policygettimeofday (void) const
 
void set_time_policy (ACE_System_Time_Policy const &time_policy)
 
int putq (ACE_Message_Block *, ACE_Time_Value *timeout=0)
 
int getq (ACE_Message_Block *&mb, ACE_Time_Value *timeout=0)
 
int ungetq (ACE_Message_Block *, ACE_Time_Value *timeout=0)
 
int reply (ACE_Message_Block *mb, ACE_Time_Value *tv=0)
 
int put_next (ACE_Message_Block *msg, ACE_Time_Value *timeout=0)
 
const ACE_TCHARname (void) const
 
ACE_Task< ACE_SYNCH_USE, ACE_System_Time_Policy > * next (void)
 
void next (ACE_Task< ACE_SYNCH_USE, ACE_System_Time_Policy > *)
 
ACE_Task< ACE_SYNCH_USE, ACE_System_Time_Policy > * sibling (void)
 
ACE_Module< ACE_SYNCH_USE, ACE_System_Time_Policy > * module (void) const
 
int flush (u_long flag=ACE_Task_Flags::ACE_FLUSHALL)
 
void water_marks (ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds, size_t)
 
void dump (void) const
 
- Public Member Functions inherited from ACE_Task_Base
 ACE_Task_Base (ACE_Thread_Manager *=0)
 
virtual ~ACE_Task_Base (void)
 
virtual int module_closed (void)
 
virtual int put (ACE_Message_Block *, ACE_Time_Value *=0)
 
virtual int svc (void)
 
virtual int activate (long flags=THR_NEW_LWP|THR_JOINABLE|THR_INHERIT_SCHED, int n_threads=1, int force_active=0, long priority=ACE_DEFAULT_THREAD_PRIORITY, int grp_id=-1, ACE_Task_Base *task=0, ACE_hthread_t thread_handles[]=0, void *stack[]=0, size_t stack_size[]=0, ACE_thread_t thread_ids[]=0, const char *thr_name[]=0)
 
virtual int wait (void)
 
virtual int suspend (void)
 
virtual int resume (void)
 
int grp_id (void) const
 
void grp_id (int)
 
ACE_Thread_Managerthr_mgr (void) const
 
void thr_mgr (ACE_Thread_Manager *)
 
int is_reader (void) const
 
int is_writer (void) const
 
size_t thr_count (void) const
 
ACE_thread_t last_thread (void) const
 
- Public Member Functions inherited from ACE_Service_Object
 ACE_Service_Object (ACE_Reactor *=0)
 
virtual ~ACE_Service_Object (void)
 
- Public Member Functions inherited from ACE_Event_Handler
virtual ~ACE_Event_Handler (void)
 
virtual int priority (void) const
 
virtual void priority (int priority)
 
virtual int handle_exception (ACE_HANDLE fd=ACE_INVALID_HANDLE)
 
virtual int handle_exit (ACE_Process *)
 
virtual int handle_signal (int signum, siginfo_t *=0, ucontext_t *=0)
 
virtual int handle_qos (ACE_HANDLE=ACE_INVALID_HANDLE)
 
virtual int handle_group_qos (ACE_HANDLE=ACE_INVALID_HANDLE)
 
virtual void reactor (ACE_Reactor *reactor)
 
virtual ACE_Reactorreactor (void) const
 
virtual ACE_Reactor_Timer_Interfacereactor_timer_interface (void) const
 
virtual Reference_Count add_reference (void)
 
virtual Reference_Count remove_reference (void)
 
Reference_Counting_Policyreference_counting_policy (void)
 
- Public Member Functions inherited from ACE_Shared_Object
 ACE_Shared_Object (void)
 
virtual ~ACE_Shared_Object (void)
 
- Public Member Functions inherited from TAO_Connection_Handler
 TAO_Connection_Handler (TAO_ORB_Core *orb_core)
 
virtual ~TAO_Connection_Handler (void)
 
TAO_Transporttransport (void)
 
void transport (TAO_Transport *transport)
 
bool is_closed (void) const
 
bool is_open (void) const
 
bool is_timeout (void) const
 
bool is_connecting (void) const
 
int svc_i (void)
 
virtual int close_handler (u_long flags=0)
 
void connection_pending (void)
 
void cancel_pending_connection (void)
 
- Public Member Functions inherited from TAO_LF_CH_Event
 TAO_LF_CH_Event (void)
 
virtual ~TAO_LF_CH_Event (void)
 
- Public Member Functions inherited from TAO_LF_Event
 TAO_LF_Event (void)
 
virtual ~TAO_LF_Event (void)
 
void reset_state (LFS_STATE new_state)
 
void state_changed (LFS_STATE new_state, TAO_Leader_Follower &lf)
 
bool successful (TAO_Leader_Follower &lf) const
 
bool error_detected (TAO_Leader_Follower &lf) const
 
bool keep_waiting (TAO_Leader_Follower &lf) const
 

Protected Member Functions

int set_tos (int tos)
 Helper method used by the set_dscp_codepoint () methods. More...
 
TAO_Connection Handler overloads
virtual int release_os_resources (void)
 
virtual int handle_write_ready (const ACE_Time_Value *timeout)
 
- Protected Member Functions inherited from ACE_Event_Handler
 ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
 
- Protected Member Functions inherited from TAO_Connection_Handler
TAO_ORB_Coreorb_core (void)
 
int shared_open (void)
 
int set_socket_option (ACE_SOCK &sock, int snd_size, int rcv_size)
 
int handle_output_eh (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int handle_input_eh (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int handle_input_internal (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int close_connection_eh (ACE_Event_Handler *eh)
 
virtual void pre_io_hook (int &return_value)
 
virtual void pos_io_hook (int &return_value)
 
int handle_output_eh (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int handle_input_eh (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int handle_input_internal (ACE_HANDLE h, ACE_Event_Handler *eh)
 
int close_connection_eh (ACE_Event_Handler *eh)
 
virtual void pre_io_hook (int &return_value)
 
virtual void pos_io_hook (int &return_value)
 
- Protected Member Functions inherited from TAO_LF_CH_Event
virtual bool is_state_final (void) const
 
virtual bool is_state_final (void) const
 
- Protected Member Functions inherited from TAO_LF_Event
bool keep_waiting_i (void) const
 

Private Attributes

int dscp_codepoint_
 Stores the type of service value. More...
 

The DIOP Additions

ACE_INET_Addr addr_
 This is always the remote address. More...
 
ACE_INET_Addr local_addr_
 This is always the local address for the connector. More...
 
const ACE_INET_Addraddr (void)
 This is always the remote address. More...
 
void addr (const ACE_INET_Addr &addr)
 This is always the remote address. More...
 
const ACE_INET_Addrlocal_addr (void)
 This is always the remote address. More...
 
void local_addr (const ACE_INET_Addr &addr)
 This is always the remote address. More...
 

Additional Inherited Members

- Public Types inherited from ACE_Svc_Handler< class, class >
typedef PEER_STREAM::PEER_ADDR addr_type
 
typedef PEER_STREAM stream_type
 
- Public Types inherited from ACE_Event_Handler
typedef long Reference_Count
 
- Public Types inherited from TAO_LF_Event
enum  LFS_STATE
 
- Static Public Member Functions inherited from ACE_Task_Base
static ACE_THR_FUNC_RETURN svc_run (void *)
 
static void cleanup (void *object, void *params)
 
- Static Public Member Functions inherited from ACE_Event_Handler
static ACE_THR_FUNC_RETURN read_adapter (void *event_handler)
 
static int register_stdin_handler (ACE_Event_Handler *eh, ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr, int flags=THR_DETACHED)
 
static int remove_stdin_handler (ACE_Reactor *reactor, ACE_Thread_Manager *thr_mgr)
 
- Static Public Member Functions inherited from TAO_LF_Event
static const char * state_name (LFS_STATE st)
 
- Public Attributes inherited from ACE_Task< SYNCH_TRAITS >
ACE_Message_Queue< ACE_SYNCH_USE, ACE_System_Time_Policy > * msg_queue_
 
bool delete_msg_queue_
 
ACE_Module< ACE_SYNCH_USE, ACE_System_Time_Policy > * mod_
 
ACE_Task< ACE_SYNCH_USE, ACE_System_Time_Policy > * next_
 
 ACE_ALLOC_HOOK_DECLARE
 
- Public Attributes inherited from ACE_Service_Object
 ACE_ALLOC_HOOK_DECLARE
 
- Public Attributes inherited from ACE_Event_Handler
 LO_PRIORITY
 
 HI_PRIORITY
 
 NULL_MASK
 
 READ_MASK
 
 WRITE_MASK
 
 EXCEPT_MASK
 
 ACCEPT_MASK
 
 CONNECT_MASK
 
 TIMER_MASK
 
 QOS_MASK
 
 GROUP_QOS_MASK
 
 SIGNAL_MASK
 
 ALL_EVENTS_MASK
 
 RWE_MASK
 
 DONT_CALL
 
 ACE_EVENT_HANDLER_NOT_RESUMED
 
 ACE_REACTOR_RESUMES_HANDLER
 
 ACE_APPLICATION_RESUMES_HANDLER
 
- Public Attributes inherited from TAO_LF_Event
 LFS_IDLE
 
 LFS_ACTIVE
 
 LFS_CONNECTION_WAIT
 
 LFS_SUCCESS
 
 LFS_FAILURE
 
 LFS_TIMEOUT
 
 LFS_CONNECTION_CLOSED
 
- Protected Types inherited from ACE_Event_Handler
typedef ACE_Atomic_Op< ACE_SYNCH_MUTEX, Reference_CountAtomic_Reference_Count
 
- Protected Attributes inherited from ACE_Svc_Handler< class, class >
PEER_STREAM peer_
 
bool dynamic_
 
bool closing_
 
ACE_Connection_Recycling_Strategyrecycler_
 
const void * recycling_act_
 
- Protected Attributes inherited from ACE_Task_Base
size_t thr_count_
 
ACE_Thread_Managerthr_mgr_
 
u_long flags_
 
int grp_id_
 
ACE_thread_t last_thread_id_
 
- Protected Attributes inherited from ACE_Event_Handler
Atomic_Reference_Count reference_count_
 
- Protected Attributes inherited from TAO_LF_Event
LFS_STATE state_
 
TAO_LF_Followerfollower_
 

Detailed Description

Handles requests on a single connection.

The Connection handler which is common for the Acceptor and the Connector

Constructor & Destructor Documentation

TAO_DIOP_Connection_Handler::TAO_DIOP_Connection_Handler ( ACE_Thread_Manager t = 0)
TAO_DIOP_Connection_Handler::TAO_DIOP_Connection_Handler ( TAO_ORB_Core orb_core)

Constructor.

TAO_DIOP_Connection_Handler::~TAO_DIOP_Connection_Handler ( void  )

Destructor.

Member Function Documentation

int TAO_DIOP_Connection_Handler::add_transport_to_cache ( void  )

Add ourselves to Cache.

const ACE_INET_Addr & TAO_DIOP_Connection_Handler::addr ( void  )

This is always the remote address.

void TAO_DIOP_Connection_Handler::addr ( const ACE_INET_Addr addr)

This is always the remote address.

int TAO_DIOP_Connection_Handler::close ( u_long  flags = 0)
virtual

Close called by the Acceptor or Connector when connection establishment fails.

Reimplemented from ACE_Svc_Handler< class, class >.

int TAO_DIOP_Connection_Handler::close_connection ( void  )
virtual
int TAO_DIOP_Connection_Handler::handle_close ( ACE_HANDLE  ,
ACE_Reactor_Mask   
)
virtual

Reimplemented from ACE_Svc_Handler< class, class >.

int TAO_DIOP_Connection_Handler::handle_input ( ACE_HANDLE  h)
virtual
int TAO_DIOP_Connection_Handler::handle_output ( ACE_HANDLE  handle)
virtual

Reimplemented from ACE_Event_Handler.

int TAO_DIOP_Connection_Handler::handle_timeout ( const ACE_Time_Value current_time,
const void *  act = 0 
)
virtual

Reimplemented from ACE_Svc_Handler< class, class >.

int TAO_DIOP_Connection_Handler::handle_write_ready ( const ACE_Time_Value timeout)
protectedvirtual

Reimplemented from TAO_Connection_Handler.

const ACE_INET_Addr & TAO_DIOP_Connection_Handler::local_addr ( void  )

This is always the remote address.

void TAO_DIOP_Connection_Handler::local_addr ( const ACE_INET_Addr addr)

This is always the remote address.

int TAO_DIOP_Connection_Handler::open ( void *  )
virtual

Called by the <Strategy_Acceptor> when the handler is completely connected. Argument is unused.

Reimplemented from ACE_Svc_Handler< class, class >.

int TAO_DIOP_Connection_Handler::open_handler ( void *  v)
virtual

Connection_Handler overloads

Implements TAO_Connection_Handler.

int TAO_DIOP_Connection_Handler::open_server ( void  )
virtual
int TAO_DIOP_Connection_Handler::release_os_resources ( void  )
protectedvirtual

Reimplemented from TAO_Connection_Handler.

int TAO_DIOP_Connection_Handler::resume_handler ( void  )
virtual

Reimplemented from ACE_Event_Handler.

int TAO_DIOP_Connection_Handler::set_dscp_codepoint ( CORBA::Boolean  set_network_priority)
virtual

Set Diff-Serv codepoint on outgoing packets.

Reimplemented from TAO_Connection_Handler.

int TAO_DIOP_Connection_Handler::set_dscp_codepoint ( CORBA::Long  dscp_codepoint)
virtual

Reimplemented from TAO_Connection_Handler.

int TAO_DIOP_Connection_Handler::set_tos ( int  tos)
protected

Helper method used by the set_dscp_codepoint () methods.

Member Data Documentation

ACE_INET_Addr TAO_DIOP_Connection_Handler::addr_
protected

This is always the remote address.

int TAO_DIOP_Connection_Handler::dscp_codepoint_
private

Stores the type of service value.

ACE_INET_Addr TAO_DIOP_Connection_Handler::local_addr_
protected

This is always the local address for the connector.


The documentation for this class was generated from the following files: