TAO_HTTP_Handler Class Reference

#include <HTTP_Handler.h>

Inheritance diagram for TAO_HTTP_Handler:

Collaboration diagram for TAO_HTTP_Handler:

Public Member Functions
	TAO_HTTP_Handler (void)
	Null constructor, insures that it works properly with Connector.
	TAO_HTTP_Handler (ACE_Message_Block *mb, ACE_TCHAR *filename)
	Always use this constructor to make HTTP_Handlers.
size_t	byte_count (void) const
	returns the number of bytes read/written in the last operation.
virtual int	open (void *=0)
	Activate this instance of the <HTTP_Handler>
virtual int	close (u_long flags=0)
	Close down the Blob.
	~TAO_HTTP_Handler (void)
Public Member Functions inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
	ACE_Svc_Handler (ACE_Thread_Manager *thr_mgr=0, ACE_Message_Queue< ACE_SYNCH_USE > *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 int	handle_close (ACE_HANDLE=ACE_INVALID_HANDLE, ACE_Reactor_Mask=ACE_Event_Handler::ALL_EVENTS_MASK)
virtual int	handle_timeout (const ACE_Time_Value &time, const void *)
virtual ACE_HANDLE	get_handle (void) const
virtual void	set_handle (ACE_HANDLE)
ACE_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
void	dump (void) const
virtual void	recycler (ACE_Connection_Recycling_Strategy *recycler, const void *recycling_act)
virtual ACE_Connection_Recycling_Strategy *	recycler (void) const
virtual const void *	recycling_act (void) const
virtual int	recycle (void *=0)
	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_Policy >	gettimeofday (void) const
void	set_time_policy (ACE_System_Time_Policyconst &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_TCHAR *	name (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)
	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_Manager *	thr_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
	ACE_Service_Object (ACE_Reactor *=0)
virtual	~ACE_Service_Object (void)
virtual	~ACE_Event_Handler (void)
virtual int	priority (void) const
virtual void	priority (int priority)
virtual int	handle_input (ACE_HANDLE fd=ACE_INVALID_HANDLE)
virtual int	handle_output (ACE_HANDLE fd=ACE_INVALID_HANDLE)
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	resume_handler (void)
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_Reactor *	reactor (void) const
virtual ACE_Reactor_Timer_Interface *	reactor_timer_interface (void) const
virtual Reference_Count	add_reference (void)
virtual Reference_Count	remove_reference (void)
Reference_Counting_Policy &	reference_counting_policy (void)
	ACE_Shared_Object (void)
virtual	~ACE_Shared_Object (void)
Public Member Functions inherited from ACE_Task< ACE_SYNCH_USE >
	ACE_Task (ACE_Thread_Manager *thr_mgr=0, ACE_Message_Queue< ACE_SYNCH_USE, TIME_POLICY > *mq=0)
ACE_Message_Queue < ACE_SYNCH_USE, TIME_POLICY > *	msg_queue (void)
void	msg_queue (ACE_Message_Queue< ACE_SYNCH_USE, TIME_POLICY > *)
ACE_Time_Value_T< TIME_POLICY >	gettimeofday (void) const
void	set_time_policy (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_TCHAR *	name (void) const
ACE_Task< ACE_SYNCH_USE, TIME_POLICY > *	next (void)
void	next (ACE_Task< ACE_SYNCH_USE, TIME_POLICY > *)
ACE_Task< ACE_SYNCH_USE, TIME_POLICY > *	sibling (void)
ACE_Module< ACE_SYNCH_USE, 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
	ACE_Task_Base (ACE_Thread_Manager *=0)
int	grp_id (void) const
void	grp_id (int)
ACE_Thread_Manager *	thr_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
	ACE_Service_Object (ACE_Reactor *=0)
Reference_Counting_Policy &	reference_counting_policy (void)
	ACE_Shared_Object (void)
Public Member Functions inherited from ACE_Task_Base
	ACE_Task_Base (ACE_Thread_Manager *=0)
int	grp_id (void) const
void	grp_id (int)
ACE_Thread_Manager *	thr_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
	ACE_Service_Object (ACE_Reactor *=0)
Reference_Counting_Policy &	reference_counting_policy (void)
	ACE_Shared_Object (void)
Public Member Functions inherited from ACE_Service_Object
	ACE_Service_Object (ACE_Reactor *=0)
Reference_Counting_Policy &	reference_counting_policy (void)
	ACE_Shared_Object (void)
Public Member Functions inherited from ACE_Event_Handler
Reference_Counting_Policy &	reference_counting_policy (void)
Public Member Functions inherited from ACE_Shared_Object
	ACE_Shared_Object (void)

Protected Types
enum	{ MAX_HEADER_SIZE = 2048, MTU = BUFSIZ }
Protected Types inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count
Protected Types inherited from ACE_Task< ACE_SYNCH_USE >
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count
Protected Types inherited from ACE_Task_Base
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count
Protected Types inherited from ACE_Service_Object
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count
Protected Types inherited from ACE_Event_Handler
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count

Protected Member Functions
virtual int	send_request (void)
virtual int	receive_reply (void)
Protected Member Functions inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
Protected Member Functions inherited from ACE_Task< ACE_SYNCH_USE >
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
Protected Member Functions inherited from ACE_Task_Base
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
Protected Member Functions inherited from ACE_Service_Object
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
Protected Member Functions inherited from ACE_Event_Handler
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)

Protected Attributes
ACE_Message_Block *	mb_
ACE_TCHAR *	filename_
size_t	bytecount_
Protected Attributes inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
ACE_PEER_STREAM	peer_
bool	dynamic_
bool	closing_
ACE_Connection_Recycling_Strategy *	recycler_
const void *	recycling_act_
Protected Attributes inherited from ACE_Task< ACE_SYNCH_USE >
size_t	thr_count_
ACE_Thread_Manager *	thr_mgr_
u_long	flags_
int	grp_id_
ACE_thread_t	last_thread_id_
Protected Attributes inherited from ACE_Task_Base
size_t	thr_count_
ACE_Thread_Manager *	thr_mgr_
u_long	flags_
int	grp_id_
ACE_thread_t	last_thread_id_
Protected Attributes inherited from ACE_Service_Object
Atomic_Reference_Count	reference_count_
Protected Attributes inherited from ACE_Event_Handler
Atomic_Reference_Count	reference_count_

Additional Inherited Members
Public Types inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
typedef ACE_PEER_STREAM_ADDR	addr_type
typedef ACE_PEER_STREAM	stream_type
Static Public Member Functions inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
static ACE_THR_FUNC_RETURN	svc_run (void *)
static void	cleanup (void *object, void *params)
Public Attributes inherited from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >
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

Detailed Description

class to retrieve data via HTTP

Member Enumeration Documentation

anonymous enum

protected

Enumerator:

MAX_HEADER_SIZE	The handler assumes that the first 2048 bytes of a server response contains the header
MTU	set the MAX_TRANSMISSION_UNIT (MTU) = BUFSIZ as defined by OS

Constructor & Destructor Documentation

TAO_HTTP_Handler::TAO_HTTP_Handler

(

void

)

Null constructor, insures that it works properly with Connector.

TAO_HTTP_Handler::TAO_HTTP_Handler	(	ACE_Message_Block *	mb,
		ACE_TCHAR *	filename
	)

Always use this constructor to make HTTP_Handlers.

TAO_HTTP_Handler::~TAO_HTTP_Handler

(

void

)

Member Function Documentation

size_t TAO_HTTP_Handler::byte_count

(

void

)

const

returns the number of bytes read/written in the last operation.

int TAO_HTTP_Handler::close ( u_long  flags = 0 )

virtual

Close down the Blob.

Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.

int TAO_HTTP_Handler::open ( void *  = 0 )

virtual

Activate this instance of the <HTTP_Handler>

Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.

int TAO_HTTP_Handler::receive_reply ( void  )

protectedvirtual

Reimplemented in TAO_HTTP_Reader.

int TAO_HTTP_Handler::send_request ( void  )

protectedvirtual

Reimplemented in TAO_HTTP_Reader.

Member Data Documentation

size_t TAO_HTTP_Handler::bytecount_

protected

ACE_TCHAR* TAO_HTTP_Handler::filename_

protected

ACE_Message_Block* TAO_HTTP_Handler::mb_

protected

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

• HTTP_Handler.h
• HTTP_Handler.cpp