application/controller/sessinfo/read.c File Reference

#include <stdio.h>
#include <sys/types.h>
#include "application/application.h"
#include "session.h"
#include "hash.h"
#include "utils/memory.h"

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Macros
#define	_GNU_SOURCE
#define	SESSION_JSON   "{\"id\":\"%s\",\"timeout\":%d,\"timeleft\":%ld}"

Functions
char *	controllerSessinfoRead (Application application, Session session, Hash args)

Detailed Description

Author

Georg Hopp

Copyright

Copyright © 2013 Georg Hopp

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 3 of the License, or (at your option) any later version.

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.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file application/controller/sessinfo/read.c.

Macro Definition Documentation

#define _GNU_SOURCE

Definition at line 23 of file application/controller/sessinfo/read.c.

#define SESSION_JSON   "{\"id\":\"%s\",\"timeout\":%d,\"timeleft\":%ld}"

Definition at line 34 of file application/controller/sessinfo/read.c.

Referenced by controllerSessinfoRead().

Function Documentation

char* controllerSessinfoRead	(	Application	application,
		Session	session,
		Hash	args
	)

Definition at line 38 of file application/controller/sessinfo/read.c.

References memMalloc(), SESSION_JSON, and SESSION_LIVETIME.

{
    char   * buffer;
    size_t   nbuffer;

    nbuffer = snprintf(NULL, 0, SESSION_JSON,
            (NULL != session)? session->id : "",
            (NULL != session)? SESSION_LIVETIME : 0,
            (NULL != session)? session->livetime - time(NULL) : 0);
    buffer  = memMalloc(nbuffer);
    sprintf(buffer, SESSION_JSON,
            (NULL != session)? session->id : "",
            (NULL != session)? SESSION_LIVETIME : 0,
            (NULL != session)? session->livetime - time(NULL) : 0);

    return buffer;
}

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