application/adapter/http/update.c File Reference

#include <stdio.h>
#include <sys/types.h>
#include "application/application.h"
#include "application/adapter/http.h"
#include "hash.h"
#include "http/worker.h"
#include "http/header.h"
#include "http/message.h"
#include "router.h"

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Macros
#define	_GNU_SOURCE
#define	NO_SESSION_SID   NULL

Functions
static char *	getSessionId (Hash cookies)
void	applicationAdapterHttpUpdate (void *_this, void *subject)

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/adapter/http/update.c.

Macro Definition Documentation

#define _GNU_SOURCE

Definition at line 23 of file application/adapter/http/update.c.

#define NO_SESSION_SID   NULL

Definition at line 36 of file application/adapter/http/update.c.

Referenced by getSessionId().

Function Documentation

void applicationAdapterHttpUpdate	(	void *	_this,
		void *	subject
	)

Definition at line 53 of file application/adapter/http/update.c.

References applicationSessionCleanup(), applicationSessionGet(), applicationSessionStart(), CSTRA, getSessionId(), queuePut(), and routerRoute().

{
    ApplicationAdapterHttp this    = _this;
    HttpWorker             worker  = (HttpWorker)subject;
    Session                session = NULL;
    time_t                 now     = time(NULL);

    char   * sid;
    char     buf[1000];
    size_t   nbuf;

    applicationSessionCleanup(this->application, now);

    sid = getSessionId(worker->current_request->cookies);
    session = applicationSessionGet(this->application, sid);

    if (NULL == session) {
        session = applicationSessionStart(this->application);
    }

    // send session cookie
    nbuf = sprintf(buf, "sid=%s;Path=/", session->id);
    queuePut(
            worker->additional_headers, 
            new(HttpHeader, CSTRA("Set-Cookie"), buf, nbuf));

    worker->current_response = (HttpMessage)routerRoute(
            this->router,
            worker->current_request,
            session);
}

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static char* getSessionId ( Hash  cookies )

inlinestatic

Definition at line 41 of file application/adapter/http/update.c.

References CSTRA, hashGet(), and NO_SESSION_SID.

Referenced by applicationAdapterHttpUpdate().

{
    HashValue sidstr = hashGet(cookies, CSTRA("sid"));

    if (NULL != sidstr) {
        return (char*)sidstr->value;
    }

    return NO_SESSION_SID;
}

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