channel_manager.h
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/*
* $Id$
*
* Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
* Copyright (c) 2002-2014, Professor Benoit Macq
* Copyright (c) 2010-2011, Kaori Hagihara
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CHANNEL_MANAGER_H_
# define CHANNEL_MANAGER_H_
#include <time.h>
#include "query_parser.h"
#include "cachemodel_manager.h"
#include "auxtrans_manager.h"
#define MAX_LENOFCID 30
typedef struct channel_param {
cachemodel_param_t *cachemodel;
char cid[MAX_LENOFCID];
cnew_transport_t aux;
/* - a record of the client's capabilities and preferences to the extent that the server queues requests*/
time_t start_tm;
struct channel_param *next;
} channel_param_t;
typedef struct channellist_param {
channel_param_t *first;
channel_param_t *last;
} channellist_param_t;
channellist_param_t * gene_channellist(void);
channel_param_t * gene_channel(query_param_t query_param,
auxtrans_param_t auxtrans, cachemodel_param_t *cachemodel,
channellist_param_t *channellist);
void set_channel_variable_param(query_param_t query_param,
channel_param_t *channel);
void delete_channel(channel_param_t **channel,
channellist_param_t *channellist);
void delete_channellist(channellist_param_t **channellist);
void print_allchannel(channellist_param_t *channellist);
channel_param_t * search_channel(const char cid[],
channellist_param_t *channellist);
#endif /* !CHANNEL_MANAGER_H_ */
auxtrans_manager.h
cachemodel_manager.h
channel_param_t
struct channel_param channel_param_t
Channel parameters.
gene_channel
channel_param_t * gene_channel(query_param_t query_param, auxtrans_param_t auxtrans, cachemodel_param_t *cachemodel, channellist_param_t *channellist)
generate a channel under the channel list
Definition channel_manager.c:60
set_channel_variable_param
void set_channel_variable_param(query_param_t query_param, channel_param_t *channel)
set channel variable parameters
Definition channel_manager.c:112
MAX_LENOFCID
#define MAX_LENOFCID
maximum length of channel identifier
Definition channel_manager.h:40
channellist_param_t
struct channellist_param channellist_param_t
Channel list parameters.
print_allchannel
void print_allchannel(channellist_param_t *channellist)
print all channel parameters
Definition channel_manager.c:161
delete_channel
void delete_channel(channel_param_t **channel, channellist_param_t *channellist)
delete a channel
Definition channel_manager.c:121
delete_channellist
void delete_channellist(channellist_param_t **channellist)
delete channel list
Definition channel_manager.c:145
gene_channellist
channellist_param_t * gene_channellist(void)
generate a channel list
Definition channel_manager.c:48
search_channel
channel_param_t * search_channel(const char cid[], channellist_param_t *channellist)
search a channel by channel ID
Definition channel_manager.c:173
query_parser.h
cnew_transport_t
enum cnew_transport cnew_transport_t
cnew aux transport name
auxtrans_param
auxiliary transport setting parameters
Definition auxtrans_manager.h:38
cachemodel_param
Cache model parameters.
Definition cachemodel_manager.h:37
channel_param
Channel parameters.
Definition channel_manager.h:43
channel_param::next
struct channel_param * next
pointer to the next channel
Definition channel_manager.h:49
channel_param::cid
char cid[MAX_LENOFCID]
channel identifier
Definition channel_manager.h:45
channel_param::start_tm
time_t start_tm
starting time
Definition channel_manager.h:48
channel_param::cachemodel
cachemodel_param_t * cachemodel
reference pointer to the cache model
Definition channel_manager.h:44
channel_param::aux
cnew_transport_t aux
auxiliary transport
Definition channel_manager.h:46
channellist_param
Channel list parameters.
Definition channel_manager.h:54
channellist_param::last
channel_param_t * last
last channel pointer of the list
Definition channel_manager.h:56
channellist_param::first
channel_param_t * first
first channel pointer of the list
Definition channel_manager.h:55
query_param
Query parameters.
Definition query_parser.h:47