OPJ_BOOL associate_channel( query_param_t query_param,
sessionlist_param_t *sessionlist,
session_param_t **cursession,
channel_param_t **curchannel)
{
if( search_session_and_channel( query_param.cid, sessionlist, cursession, curchannel)){
if( !query_param.cnew)
set_channel_variable_param( query_param, *curchannel);
}
else{
fprintf( FCGI_stderr, "Error: process canceled\n");
return OPJ_FALSE;
}
return OPJ_TRUE;
}
channel_param_t * gene_channel( query_param_t query_param, auxtrans_param_t auxtrans, cachemodel_param_t *cachemodel, channellist_param_t *channellist)
{
channel_param_t *channel;
const char transport[4][10] = { "non", "http", "http-tcp", "http-udp"};
if( !cachemodel){
fprintf( FCGI_stdout, "Status: 404\r\n");
fprintf( FCGI_stdout, "Reason: cnew cancelled\r\n");
return NULL;
}
channel = (channel_param_t *)opj_malloc( sizeof(channel_param_t));
channel->cachemodel = cachemodel;
/* set channel ID and get present time */
snprintf( channel->cid, MAX_LENOFCID, "%x%x", (unsigned int)time( &channel->start_tm), (unsigned int)rand());
channel->aux = query_param.cnew;
/* only tcp implemented for now */
if( channel->aux == udp)
channel->aux = tcp;
channel->next=NULL;
set_channel_variable_param( query_param, channel);
if( channellist->first != NULL)
channellist->last->next = channel;
else
channellist->first = channel;
channellist->last = channel;
fprintf( FCGI_stdout, "JPIP-cnew: cid=%s", channel->cid);
fprintf( FCGI_stdout, ",transport=%s", transport[channel->aux]);
if( channel->aux == tcp || channel->aux == udp)
fprintf( FCGI_stdout, ",auxport=%d", channel->aux==tcp ? auxtrans.tcpauxport : auxtrans.udpauxport);
fprintf( FCGI_stdout, "\r\n");
return channel;
}
