channel_manager.h File Reference

#include <time.h>
#include "query_parser.h"
#include "cachemodel_manager.h"
#include "auxtrans_manager.h"

Go to the source code of this file.

Data Structures
struct	channel_param
	Channel parameters. More...
struct	channellist_param
	Channel list parameters. More...

Macros
#define	MAX_LENOFCID   30
	maximum length of channel identifier More...

Typedefs
typedef struct channel_param	channel_param_t
	Channel parameters. More...
typedef struct channellist_param	channellist_param_t
	Channel list parameters. More...

Functions
channellist_param_t *	gene_channellist (void)
	generate a channel list More...
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 More...
void	set_channel_variable_param (query_param_t query_param, channel_param_t *channel)
	set channel variable parameters More...
void	delete_channel (channel_param_t **channel, channellist_param_t *channellist)
	delete a channel More...
void	delete_channellist (channellist_param_t **channellist)
	delete channel list More...
void	print_allchannel (channellist_param_t *channellist)
	print all channel parameters More...
channel_param_t *	search_channel (const char cid[], channellist_param_t *channellist)
	search a channel by channel ID More...

Macro Definition Documentation

MAX_LENOFCID

#define MAX_LENOFCID   30

maximum length of channel identifier

Referenced by gene_channel().

Typedef Documentation

channel_param_t

typedef struct channel_param channel_param_t

Channel parameters.

channellist_param_t

typedef struct channellist_param channellist_param_t

Channel list parameters.

Function Documentation

delete_channel()

void delete_channel	(	channel_param_t **	channel,
		channellist_param_t *	channellist
	)

delete a channel

Parameters

[in]	channel	address of the deleting channel pointer
[in,out]	channellist	channel list pointer

References channellist_param::first, channellist_param::last, logstream, channel_param::next, and opj_free().

Referenced by close_channel().

delete_channellist()

void delete_channellist

(

channellist_param_t **

channellist

)

delete channel list

Parameters

[in,out]

channellist

address of the channel list pointer

References channel_param::cid, logstream, channel_param::next, and opj_free().

Referenced by delete_session(), and delete_sessionlist().

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

Parameters

[in]	query_param	query parameters
[in]	auxtrans	auxiliary transport
[in]	cachemodel	reference cachemodel
[in]	channellist	channel list pointer

Returns

pointer to the generated channel

References channel_param::aux, channel_param::cachemodel, channel_param::cid, query_param::cnew, FCGI_stdout, channellist_param::first, channellist_param::last, MAX_LENOFCID, channel_param::next, opj_malloc(), set_channel_variable_param(), channel_param::start_tm, tcp, auxtrans_param::tcpauxport, udp, and auxtrans_param::udpauxport.

Referenced by open_channel().

gene_channellist()

channellist_param_t* gene_channellist

(

void

)

generate a channel list

Returns

pointer to the generated channel list

References channellist_param::first, channellist_param::last, and opj_malloc().

Referenced by gene_session().

print_allchannel()

void print_allchannel

(

channellist_param_t *

channellist

)

print all channel parameters

Parameters

[in]

channellist

channel list pointer

References channel_param::cachemodel, channel_param::cid, channellist_param::first, logstream, channel_param::next, cachemodel_param::target, and target_param::targetname.

Referenced by print_allsession().

search_channel()

channel_param_t* search_channel	(	const char	cid[],
		channellist_param_t *	channellist
	)

search a channel by channel ID

Parameters

[in]	cid	channel identifier
[in]	channellist	channel list pointer

Returns

found channel pointer

References channel_param::cid, FCGI_stdout, channellist_param::first, and channel_param::next.

Referenced by close_channel().

set_channel_variable_param()

void set_channel_variable_param	(	query_param_t	query_param,
		channel_param_t *	channel
	)

set channel variable parameters

Parameters

[in]	query_param	query parameters
[in,out]	channel	pointer to the modifying channel

Referenced by associate_channel(), and gene_channel().