1 files changed, 0 insertions, 455 deletions
diff --git a/src/charon/control/controller.c b/src/charon/control/controller.c
deleted file mode 100644
index 94c64028c..000000000
--- a/src/charon/control/controller.c
+++ /dev/null
@@ -1,455 +0,0 @@
-/*
- * Copyright (C) 2007 Martin Willi
- * Hochschule fuer Technik Rapperswil
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- */
-
-#include "controller.h"
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <dlfcn.h>
-
-#include <daemon.h>
-#include <library.h>
-
-
-typedef struct private_controller_t private_controller_t;
-typedef struct interface_listener_t interface_listener_t;
-
-/**
- * Private data of an stroke_t object.
- */
-struct private_controller_t {
-
-	/**
-	 * Public part of stroke_t object.
-	 */
-	controller_t public;
-};
-
-/**
- * helper struct to map listener callbacks to interface callbacks
- */
-struct interface_listener_t {
-
-	/**
-	 * public bus listener interface
-	 */
-	listener_t public;
-
-	/**
-	 * status of the operation, return to method callers
-	 */
-	status_t status;
-
-	/**
-	 *  interface callback (listener gets redirected to here)
-	 */
-	controller_cb_t callback;
-
-	/**
-	 * user parameter to pass to callback
-	 */
-	void *param;
-
-	/**
-	 * child configuration, used for initiate
-	 */
-	child_cfg_t *child_cfg;
-
-	/**
-	 * peer configuration, used for initiate
-	 */
-	peer_cfg_t *peer_cfg;
-
-	/**
-	 * IKE_SA to handle
-	 */
-	ike_sa_t *ike_sa;
-
-	/**
-	 * CHILD_SA to handle
-	 */
-	child_sa_t *child_sa;
-
-	/**
-	 * unique ID, used for various methods
-	 */
-	u_int32_t id;
-};
-
-
-typedef struct interface_job_t interface_job_t;
-
-/**
- * job for asynchronous listen operations
- */
-struct interface_job_t {
-	/**
-	 * job interface
-	 */
-	job_t public;
-
-	/**
-	 * associated listener
-	 */
-	interface_listener_t listener;
-};
-
-/**
- * listener log function
- */
-static bool listener_log(interface_listener_t *this, debug_t group,
-						 level_t level, int thread, ike_sa_t *ike_sa,
-						 char* format, va_list args)
-{
-	if (this->ike_sa == ike_sa)
-	{
-		if (!this->callback(this->param, group, level, ike_sa, format, args))
-		{
-			return FALSE;
-		}
-	}
-	return TRUE;
-}
-
-/**
- * Implementation of listener_t.ike_state_change
- */
-static bool listener_ike_state(interface_listener_t *this, ike_sa_t *ike_sa,
-							   ike_sa_state_t state)
-{
-	if (this->ike_sa == ike_sa)
-	{
-		switch (state)
-		{
-#ifdef ME
-			case IKE_ESTABLISHED:
-			{	/* mediation connections are complete without CHILD_SA */
-				peer_cfg_t *peer_cfg = ike_sa->get_peer_cfg(ike_sa);
-
-				if (peer_cfg->is_mediation(peer_cfg))
-				{
-					this->status = SUCCESS;
-					return FALSE;
-				}
-				break;
-			}
-#endif /* ME */
-			case IKE_DESTROYING:
-				if (ike_sa->get_state(ike_sa) == IKE_DELETING)
-				{	/* proper termination */
-					this->status = SUCCESS;
-				}
-				return FALSE;
-			default:
-				break;
-		}
-	}
-	return TRUE;
-}
-
-/**
- * Implementation of listener_t.child_state_change
- */
-static bool listener_child_state(interface_listener_t *this, ike_sa_t *ike_sa,
-								 child_sa_t *child_sa, child_sa_state_t state)
-{
-	if (this->ike_sa == ike_sa)
-	{
-		switch (state)
-		{
-			case CHILD_INSTALLED:
-				this->status = SUCCESS;
-				return FALSE;
-			case CHILD_DESTROYING:
-				switch (child_sa->get_state(child_sa))
-				{
-					case CHILD_DELETING:
-						/* proper delete */
-						this->status = SUCCESS;
-						break;
-					default:
-						break;
-				}
-				return FALSE;
-			default:
-				break;
-		}
-	}
-	return TRUE;
-}
-
-/**
- * cleanup job if job is never executed
- */
-static void recheckin(interface_job_t *job)
-{
-	if (job->listener.ike_sa)
-	{
-		charon->ike_sa_manager->checkin(charon->ike_sa_manager,
-										job->listener.ike_sa);
-	}
-}
-
-/**
- * Implementation of controller_t.create_ike_sa_iterator.
- */
-static enumerator_t* create_ike_sa_enumerator(controller_t *this)
-{
-	return charon->ike_sa_manager->create_enumerator(charon->ike_sa_manager);
-}
-
-/**
- * execute function for initiate
- */
-static status_t initiate_execute(interface_job_t *job)
-{
-	ike_sa_t *ike_sa;
-	interface_listener_t *listener = &job->listener;
-	peer_cfg_t *peer_cfg = listener->peer_cfg;
-
-	ike_sa = charon->ike_sa_manager->checkout_by_config(charon->ike_sa_manager,
-														peer_cfg);
-	listener->ike_sa = ike_sa;
-
-	if (ike_sa->get_peer_cfg(ike_sa) == NULL)
-	{
-		ike_sa->set_peer_cfg(ike_sa, peer_cfg);
-	}
-	peer_cfg->destroy(peer_cfg);
-
-	if (ike_sa->initiate(ike_sa, listener->child_cfg, 0, NULL, NULL) == SUCCESS)
-	{
-		charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
-		return SUCCESS;
-	}
-	charon->ike_sa_manager->checkin_and_destroy(charon->ike_sa_manager, ike_sa);
-	return FAILED;
-}
-
-/**
- * Implementation of controller_t.initiate.
- */
-static status_t initiate(private_controller_t *this,
-						 peer_cfg_t *peer_cfg, child_cfg_t *child_cfg,
-						 controller_cb_t callback, void *param)
-{
-	interface_job_t job = {
-		.listener = {
-			.public = {
-				.log = (void*)listener_log,
-				.ike_state_change = (void*)listener_ike_state,
-				.child_state_change = (void*)listener_child_state,
-			},
-			.callback = callback,
-			.param = param,
-			.status = FAILED,
-			.child_cfg = child_cfg,
-			.peer_cfg = peer_cfg,
-		},
-		.public = {
-			.execute = (void*)initiate_execute,
-			.destroy = (void*)recheckin,
-		},
-	};
-	if (callback == NULL)
-	{
-		return initiate_execute(&job);
-	}
-	charon->bus->listen(charon->bus, &job.listener.public, (job_t*)&job);
-	return job.listener.status;
-}
-
-/**
- * execute function for terminate_ike
- */
-static status_t terminate_ike_execute(interface_job_t *job)
-{
-	interface_listener_t *listener = &job->listener;
-	ike_sa_t *ike_sa = listener->ike_sa;
-
-	charon->bus->set_sa(charon->bus, ike_sa);
-
-	if (ike_sa->delete(ike_sa) != DESTROY_ME)
-	{
-		charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
-		/* delete failed */
-		return FAILED;
-	}
-	charon->ike_sa_manager->checkin_and_destroy(charon->ike_sa_manager, ike_sa);
-	return SUCCESS;
-}
-
-/**
- * Implementation of controller_t.terminate_ike.
- */
-static status_t terminate_ike(controller_t *this, u_int32_t unique_id,
-							  controller_cb_t callback, void *param)
-{
-	ike_sa_t *ike_sa;
-	interface_job_t job = {
-		.listener = {
-			.public = {
-				.log = (void*)listener_log,
-				.ike_state_change = (void*)listener_ike_state,
-				.child_state_change = (void*)listener_child_state,
-			},
-			.callback = callback,
-			.param = param,
-			.status = FAILED,
-			.id = unique_id,
-		},
-		.public = {
-			.execute = (void*)terminate_ike_execute,
-			.destroy = (void*)recheckin,
-		},
-	};
-
-	ike_sa = charon->ike_sa_manager->checkout_by_id(charon->ike_sa_manager,
-													unique_id, FALSE);
-	if (ike_sa == NULL)
-	{
-		DBG1(DBG_IKE, "unable to terminate IKE_SA: ID %d not found", unique_id);
-		return NOT_FOUND;
-	}
-	job.listener.ike_sa = ike_sa;
-
-	if (callback == NULL)
-	{
-		return terminate_ike_execute(&job);
-	}
-	charon->bus->listen(charon->bus, &job.listener.public, (job_t*)&job);
-	return job.listener.status;
-}
-
-/**
- * execute function for terminate_child
- */
-static status_t terminate_child_execute(interface_job_t *job)
-{
-	interface_listener_t *listener = &job->listener;
-	ike_sa_t *ike_sa = listener->ike_sa;
-	child_sa_t *child_sa = listener->child_sa;
-
-	charon->bus->set_sa(charon->bus, ike_sa);
-	if (ike_sa->delete_child_sa(ike_sa, child_sa->get_protocol(child_sa),
-								child_sa->get_spi(child_sa, TRUE)) != DESTROY_ME)
-	{
-		charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
-		return SUCCESS;
-	}
-	charon->ike_sa_manager->checkin_and_destroy(charon->ike_sa_manager, ike_sa);
-	return FAILED;
-}
-
-/**
- * Implementation of controller_t.terminate_child.
- */
-static status_t terminate_child(controller_t *this, u_int32_t reqid,
-								controller_cb_t callback, void *param)
-{
-	ike_sa_t *ike_sa;
-	child_sa_t *child_sa;
-	iterator_t *iterator;
-	interface_job_t job = {
-		.listener = {
-			.public = {
-				.log = (void*)listener_log,
-				.ike_state_change = (void*)listener_ike_state,
-				.child_state_change = (void*)listener_child_state,
-			},
-			.callback = callback,
-			.param = param,
-			.status = FAILED,
-			.id = reqid,
-		},
-		.public = {
-			.execute = (void*)terminate_child_execute,
-			.destroy = (void*)recheckin,
-		},
-	};
-
-	ike_sa = charon->ike_sa_manager->checkout_by_id(charon->ike_sa_manager,
-													reqid, TRUE);
-	if (ike_sa == NULL)
-	{
-		DBG1(DBG_IKE, "unable to terminate, CHILD_SA with ID %d not found",
-			 reqid);
-		return NOT_FOUND;
-	}
-	job.listener.ike_sa = ike_sa;
-
-	iterator = ike_sa->create_child_sa_iterator(ike_sa);
-	while (iterator->iterate(iterator, (void**)&child_sa))
-	{
-		if (child_sa->get_state(child_sa) != CHILD_ROUTED &&
-			child_sa->get_reqid(child_sa) == reqid)
-		{
-			break;
-		}
-		child_sa = NULL;
-	}
-	iterator->destroy(iterator);
-
-	if (child_sa == NULL)
-	{
-		DBG1(DBG_IKE, "unable to terminate, established "
-			 "CHILD_SA with ID %d not found", reqid);
-		charon->ike_sa_manager->checkin(charon->ike_sa_manager, ike_sa);
-		return NOT_FOUND;
-	}
-	job.listener.child_sa = child_sa;
-
-	if (callback == NULL)
-	{
-		return terminate_child_execute(&job);
-	}
-	charon->bus->listen(charon->bus, &job.listener.public, (job_t*)&job);
-	return job.listener.status;
-}
-
-/**
- * See header
- */
-bool controller_cb_empty(void *param, debug_t group, level_t level,
-					ike_sa_t *ike_sa, char *format, va_list args)
-{
-	return TRUE;
-}
-
-/**
- * Implementation of stroke_t.destroy.
- */
-static void destroy(private_controller_t *this)
-{
-	free(this);
-}
-
-/*
- * Described in header-file
- */
-controller_t *controller_create(void)
-{
-	private_controller_t *this = malloc_thing(private_controller_t);
-
-	this->public.create_ike_sa_enumerator = (enumerator_t*(*)(controller_t*))create_ike_sa_enumerator;
-	this->public.initiate = (status_t(*)(controller_t*,peer_cfg_t*,child_cfg_t*,controller_cb_t,void*))initiate;
-	this->public.terminate_ike = (status_t(*)(controller_t*,u_int32_t,controller_cb_t, void*))terminate_ike;
-	this->public.terminate_child = (status_t(*)(controller_t*,u_int32_t,controller_cb_t, void *param))terminate_child;
-	this->public.destroy = (void (*)(controller_t*))destroy;
-
-	return &this->public;
-}
-