1 files changed, 0 insertions, 149 deletions
diff --git a/src/charon/threads/sender.c b/src/charon/threads/sender.c
deleted file mode 100644
index c1cd0a68c..000000000
--- a/src/charon/threads/sender.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/**
- * @file sender.c
- *
- * @brief Implementation of sender_t.
- *
- */
-
-/*
- * Copyright (C) 2005-2006 Martin Willi
- * Copyright (C) 2005 Jan Hutter
- * 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 <stdlib.h>
-#include <pthread.h>
-
-#include "sender.h"
-
-#include <daemon.h>
-#include <network/socket.h>
-
-
-typedef struct private_sender_t private_sender_t;
-
-/**
- * Private data of a sender_t object.
- */
-struct private_sender_t {
-	/**
-	 * Public part of a sender_t object.
-	 */
-	 sender_t public;
-
-	 /**
-	  * Assigned thread.
-	  */
-	 pthread_t assigned_thread;
-	 
-	/**
-	 * The packets are stored in a linked list
-	 */
-	linked_list_t *list;
-
-	/**
-	 * mutex to synchronize access to list
-	 */
-	pthread_mutex_t mutex;
-
-	/**
-	 * condvar to signal for packets in list
-	 */
-	pthread_cond_t condvar;
-};
-
-/**
- * implements sender_t.send
- */
-static void send_(private_sender_t *this, packet_t *packet)
-{
-	host_t *src, *dst;
-	
-	src = packet->get_source(packet);
-	dst = packet->get_destination(packet);
-	DBG1(DBG_NET, "sending packet: from %#H to %#H", src, dst);
-	
-	pthread_mutex_lock(&this->mutex);
-	this->list->insert_last(this->list, packet);
-	pthread_mutex_unlock(&this->mutex);
-	pthread_cond_signal(&this->condvar);
-}
-
-/**
- * Implementation of private_sender_t.send_packets.
- */
-static void send_packets(private_sender_t * this)
-{
-	
-	/* cancellation disabled by default */
-	pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
-	DBG1(DBG_NET, "sender thread running, thread_ID: %06u", (int)pthread_self());
-
-	while (TRUE)
-	{
-		packet_t *packet;
-		int oldstate;
-	
-		pthread_mutex_lock(&this->mutex);
-		/* go to wait while no packets available */
-		while (this->list->get_count(this->list) == 0)
-		{
-			/* add cleanup handler, wait for packet, remove cleanup handler */
-			pthread_cleanup_push((void(*)(void*))pthread_mutex_unlock, (void*)&this->mutex);
-			pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, &oldstate);
-			pthread_cond_wait(&this->condvar, &this->mutex);
-			
-			pthread_setcancelstate(oldstate, NULL);
-			pthread_cleanup_pop(0);
-		}
-		this->list->remove_first(this->list, (void**)&packet);
-		pthread_mutex_unlock(&this->mutex);
-		
-		charon->socket->send(charon->socket, packet);
-		packet->destroy(packet);
-	}
-}
-
-/**
- * Implementation of sender_t.destroy.
- */
-static void destroy(private_sender_t *this)
-{
-	pthread_cancel(this->assigned_thread);
-	pthread_join(this->assigned_thread, NULL);
-	this->list->destroy_offset(this->list, offsetof(packet_t, destroy));
-	free(this);
-}
-
-/*
- * Described in header.
- */
-sender_t * sender_create()
-{
-	private_sender_t *this = malloc_thing(private_sender_t);
-
-	this->public.send = (void(*)(sender_t*,packet_t*))send_;
-	this->public.destroy = (void(*)(sender_t*)) destroy;
-
-	this->list = linked_list_create();
-	pthread_mutex_init(&this->mutex, NULL);
-	pthread_cond_init(&this->condvar, NULL);
-
-	if (pthread_create(&this->assigned_thread, NULL,
-					   (void*)send_packets, this) != 0)
-	{
-		charon->kill(charon, "unable to create sender thread");
-	}
-
-	return &(this->public);
-}