HTTP_Handler Class Reference

#include <HTTP_Handler.h>

Inheritance diagram for HTTP_Handler:

[legend]Collaboration diagram for HTTP_Handler:

[legend]List of all members.


Public Member Functions
	HTTP_Handler (void)
	Null constructor, insures that it works properly with Connector.
	HTTP_Handler (ACE_Message_Block mb, ACE_TCHAR filename)
	Always use this constructor to make HTTP_Handlers.
size_t	byte_count (void)
	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.
	~HTTP_Handler (void)
Protected Types
enum	{ MAX_HEADER_SIZE = 2048, MTU = BUFSIZ }
Protected Member Functions
virtual int	send_request (void)
virtual int	receive_reply (void)
Protected Attributes
ACE_Message_Block *	mb_
ACE_TCHAR *	filename_
size_t	bytecount_

Detailed Description

class to retrieve data via HTTP

Member Enumeration Documentation

anonymous enum [protected]

Enumeration values:

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

HTTP_Handler::HTTP_Handler ( void )

Null constructor, insures that it works properly with Connector.

HTTP_Handler::HTTP_Handler ( ACE_Message_Block * mb,

ACE_TCHAR * filename

)

Always use this constructor to make HTTP_Handlers.

HTTP_Handler::~HTTP_Handler ( void )

Member Function Documentation

size_t HTTP_Handler::byte_count ( void )

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

int HTTP_Handler::close ( u_long flags = 0 ) [virtual]

Close down the Blob.

Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.

int HTTP_Handler::open ( void * = 0 ) [virtual]

Activate this instance of the <http_handler>.

Reimplemented from ACE_Svc_Handler< ACE_SOCK_STREAM, ACE_NULL_SYNCH >.