OpenJPEG 2.1.0

channel_manager.h

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00001 /*
00002  * $Id: channel_manager.h 2835 2014-04-03 15:30:57Z antonin $
00003  *
00004  * Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
00005  * Copyright (c) 2002-2014, Professor Benoit Macq
00006  * Copyright (c) 2010-2011, Kaori Hagihara
00007  * All rights reserved.
00008  *
00009  * Redistribution and use in source and binary forms, with or without
00010  * modification, are permitted provided that the following conditions
00011  * are met:
00012  * 1. Redistributions of source code must retain the above copyright
00013  *    notice, this list of conditions and the following disclaimer.
00014  * 2. Redistributions in binary form must reproduce the above copyright
00015  *    notice, this list of conditions and the following disclaimer in the
00016  *    documentation and/or other materials provided with the distribution.
00017  *
00018  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
00019  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00020  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00021  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00022  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00023  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00024  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00025  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00026  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00027  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00028  * POSSIBILITY OF SUCH DAMAGE.
00029  */
00030 
00031 #ifndef         CHANNEL_MANAGER_H_
00032 # define        CHANNEL_MANAGER_H_
00033 
00034 #include <time.h>
00035 #include "query_parser.h"
00036 #include "cachemodel_manager.h"
00037 #include "auxtrans_manager.h"
00038 
00040 #define MAX_LENOFCID 30
00041 
00043 typedef struct channel_param{
00044   cachemodel_param_t *cachemodel; 
00045   char cid[MAX_LENOFCID];         
00046   cnew_transport_t aux;           
00047   /* - a record of the client's capabilities and preferences to the extent that the server queues requests*/
00048   time_t start_tm;                
00049   struct channel_param *next;     
00050 } channel_param_t;
00051 
00052 
00054 typedef struct channellist_param{
00055   channel_param_t *first; 
00056   channel_param_t *last;  
00057 } channellist_param_t;
00058 
00059 
00065 channellist_param_t * gene_channellist(void);
00066 
00067 
00077 channel_param_t * gene_channel( query_param_t query_param, auxtrans_param_t auxtrans, cachemodel_param_t *cachemodel, channellist_param_t *channellist);
00078 
00085 void set_channel_variable_param( query_param_t query_param, channel_param_t *channel);
00086 
00093 void delete_channel( channel_param_t **channel, channellist_param_t *channellist);
00094 
00095 
00101 void delete_channellist( channellist_param_t **channellist);
00102 
00103 
00109 void print_allchannel( channellist_param_t *channellist);
00110 
00111 
00119 channel_param_t * search_channel( const char cid[], channellist_param_t *channellist);
00120 #endif      /* !CHANNEL_MANAGER_H_ */