metaproxy_1::filter::Bounce Class Reference

#include <filter_bounce.hpp>

Inheritance diagram for metaproxy_1::filter::Bounce:

Collaboration diagram for metaproxy_1::filter::Bounce:

Classes
class	Rep

Public Member Functions
	Bounce ()
	~Bounce ()
void	process (metaproxy_1::Package &package) const
void	configure (const xmlNode *ptr, bool test_only, const char *path)

Private Attributes
boost::scoped_ptr< Rep >	m_p

Detailed Description

Definition at line 31 of file filter_bounce.hpp.

Constructor & Destructor Documentation

Bounce()

mp::filter::Bounce::Bounce

(

)

Definition at line 47 of file filter_bounce.cpp.

                 : m_p(new Rep)
{
    m_p->echo = false;
}

References m_p.

~Bounce()

mp::filter::Bounce::~Bounce

(

)

Definition at line 52 of file filter_bounce.cpp.

{  // must have a destructor because of boost::scoped_ptr to m_p
}

Member Function Documentation

configure()

void mp::filter::Bounce::configure	(	const xmlNode *	ptr,
		bool	test_only,
		const char *	path
	)

Definition at line 126 of file filter_bounce.cpp.

{
    for (ptr = ptr->children; ptr; ptr = ptr->next)
    {
        if (ptr->type != XML_ELEMENT_NODE)
            continue;
        else if (!strcmp((const char *) ptr->name, "echo"))
        {
            m_p->echo = mp::xml::get_bool(ptr, 0);
        }
        else
        {
            throw mp::filter::FilterException
            ("Bad element '"
            + std::string((const char *) ptr->name)
            + "' in bounce filter");
        }
    }
    
}

process()

void mp::filter::Bounce::process

(

metaproxy_1::Package &

package

)

const

Definition at line 81 of file filter_bounce.cpp.

{
    package.session().close();
    
    Z_GDU *zgdu = package.request().get();
 
    if (!zgdu)
        return;
 
    //std::string message("BOUNCE ");
    std::ostringstream message;
    message << "BOUNCE " << *zgdu;
 
    metaproxy_1::odr odr;
 
    if (zgdu->which == Z_GDU_Z3950)
    {
        Z_APDU *apdu_res = 0;
        apdu_res = odr.create_close(zgdu->u.z3950,
                                    Z_Close_systemProblem,
                                    message.str().c_str());
        // TODO - Some day we may want a dump of the request in some
        // addinfo in the close response
        package.response() = apdu_res;
    }
    else if (zgdu->which == Z_GDU_HTTP_Request)
    {
        Z_GDU *zgdu_res = 0;
        zgdu_res
            = odr.create_HTTP_Response(package.session(),
                                       zgdu->u.HTTP_Request, 400);
        if (m_p->echo) 
        {
            http_echo(odr, zgdu, zgdu_res);
        }
        package.response() = zgdu_res;
    }
    else if (zgdu->which == Z_GDU_HTTP_Response)
    {
    }
 
 
    return;
}

References http_echo().

Here is the call graph for this function:

Member Data Documentation

m_p

boost::scoped_ptr<Rep> metaproxy_1::filter::Bounce::m_p

private

Definition at line 33 of file filter_bounce.hpp.

Referenced by Bounce().

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

• filter_bounce.hpp
• filter_bounce.cpp