Remap plugins class. More...

#include <RemapPlugins.h>

Collaboration diagram for RemapPlugins:

Public Member Functions
	RemapPlugins ()
	RemapPlugins (HttpTransact::State s, URL u, HTTPHdr h, host_hdr_info hi)
	~RemapPlugins ()
void	setState (HttpTransact::State *state)
void	setRequestUrl (URL *u)
void	setRequestHeader (HTTPHdr *h)
void	setHostHeaderInfo (host_hdr_info *h)
int	run_remap (int event, Event *e)
int	run_single_remap ()
	This is the equivalent of the old DoRemap().
TSRemapStatus	run_plugin (remap_plugin_info *plugin)
Data Fields
Action	action

Detailed Description

Remap plugins class.

A class that represents a queue of plugins to run

Definition at line 43 of file RemapPlugins.h.

Constructor & Destructor Documentation

RemapPlugins::RemapPlugins ( ) [inline]

Definition at line 45 of file RemapPlugins.h.

RemapPlugins::RemapPlugins	(	HttpTransact::State *	s,
		URL *	u,
		HTTPHdr *	h,
		host_hdr_info *	hi
	)			`[inline]`

Definition at line 49 of file RemapPlugins.h.

RemapPlugins::~RemapPlugins ( ) [inline]

Definition at line 53 of file RemapPlugins.h.

Member Function Documentation

TSRemapStatus RemapPlugins::run_plugin ( remap_plugin_info * plugin )

Definition at line 29 of file RemapPlugins.cc.

References remap_plugin_info::fp_tsremap_do_remap, remap_plugin_info::fp_tsremap_os_response, HttpTransact::State::fp_tsremap_os_response, url_mapping::get_instance(), UrlMappingContainer::getFromURL(), UrlMappingContainer::getMapping(), UrlMappingContainer::getToURL(), URL::host_get(), HTTPHdr::m_http, URL::m_url_impl, map, _tm_remap_request_info::mapFromUrl, _tm_remap_request_info::mapToUrl, URL::path_get(), URL::port_get(), _tm_remap_request_info::redirect, HttpTransact::State::remap_plugin_instance, HttpTransact::State::remap_redirect, _tm_remap_request_info::requestBufp, _tm_remap_request_info::requestHdrp, _tm_remap_request_info::requestUrl, URL::scheme_get(), HttpTransact::State::state_machine, URL::string_get(), TSREMAP_DID_REMAP, TSREMAP_DID_REMAP_STOP, and HttpTransact::State::url_map.

Referenced by run_single_remap().

int RemapPlugins::run_remap	(	int	event,
		Event *	e
	)

If ret !=0 then we are done with this processor and we call back into the SM; otherwise, we call this function again immediately (which really isn't immediate) thru the eventProcessor, thus forcing another run of run_single_remap() which will then operate on _request_url, etc performing additional remaps (mainly another plugin run)

Definition at line 153 of file RemapPlugins.cc.

References action, Action::cancelled, Ptr< T >::clear(), Action::continuation, Debug, EVENT_IMMEDIATE, EVENT_REMAP_COMPLETE, Continuation::handleEvent(), ink_assert, Action::mutex, Continuation::mutex, pluginAllocator, run_single_remap(), and Event::schedule_imm().

Referenced by RemapProcessor::perform_remap().

int RemapPlugins::run_single_remap ( )

This is the equivalent of the old DoRemap().

Returns:: 1 when you are done doing crap (otherwise, you get re-called with schedule_imm and i hope you have something more to do), else 0 if you have something more do do (this isnt strict and we check there actually *is* something to do).

Definition at line 97 of file RemapPlugins.cc.

References url_mapping::_plugin_count, Debug, Error, url_mapping::get_plugin(), UrlMappingContainer::getMapping(), HttpTransact::State::hdr_info, HTTP_WKSIDX_CONNECT, map, url_mapping::map_id, MAX_REMAP_PLUGIN_CHAIN, HttpTransact::State::remap_redirect, run_plugin(), TSREMAP_DID_REMAP_STOP, TSREMAP_NO_REMAP, TSREMAP_NO_REMAP_STOP, HttpTransact::State::url_map, and url_rewrite_remap_request().