diff options
Diffstat (limited to 'src/manager/lib/session.c')
| -rw-r--r-- | src/manager/lib/session.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/src/manager/lib/session.c b/src/manager/lib/session.c deleted file mode 100644 index fe260b887..000000000 --- a/src/manager/lib/session.c +++ /dev/null @@ -1,175 +0,0 @@ -/** - * @file session.c - * - * @brief Implementation of session_t. - * - */ - -/* - * Copyright (C) 2007 Martin Willi - * Hochschule fuer Technik Rapperswil - * - * 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 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * 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. - */ - -#define _GNU_SOURCE - -#include "session.h" - -#include <string.h> -#include <fcgiapp.h> -#include <stdio.h> - -#include <utils/linked_list.h> -#include <utils/randomizer.h> - -typedef struct private_session_t private_session_t; - -/** - * private data of the task manager - */ -struct private_session_t { - - /** - * public functions - */ - session_t public; - - /** - * session ID - */ - char *sid; - - /** - * list of controller instances controller_t - */ - linked_list_t *controllers; - - /** - * user defined session context - */ - context_t *context; -}; - -/** - * Implementation of session_t.load_controller. - */ -static void add_controller(private_session_t *this, controller_t *controller) -{ - this->controllers->insert_last(this->controllers, controller); -} - -/** - * Create a session ID and a cookie - */ -static void create_sid(private_session_t *this, request_t *request) -{ - char buf[16]; - chunk_t chunk = chunk_from_buf(buf); - randomizer_t *randomizer = randomizer_create(); - - randomizer->get_pseudo_random_bytes(randomizer, sizeof(buf), buf); - this->sid = chunk_to_hex(chunk, FALSE); - request->add_cookie(request, "SID", this->sid); - randomizer->destroy(randomizer); -} - -/** - * Implementation of session_t.process. - */ -static void process(private_session_t *this, request_t *request) -{ - char *pos, *start, *param[6] = {NULL, NULL, NULL, NULL, NULL, NULL}; - iterator_t *iterator; - bool handled = FALSE; - controller_t *current; - int i = 0; - - if (this->sid == NULL) - { - create_sid(this, request); - } - - start = request->get_path(request); - if (start) - { - if (*start == '/') start++; - while ((pos = strchr(start, '/')) != NULL && i < 5) - { - param[i++] = strndup(start, pos - start); - start = pos + 1; - } - param[i] = strdup(start); - iterator = this->controllers->create_iterator(this->controllers, TRUE); - while (iterator->iterate(iterator, (void**)¤t)) - { - if (streq(current->get_name(current), param[0])) - { - current->handle(current, request, param[1], param[2], param[3], - param[4], param[5]); - handled = TRUE; - break; - } - } - iterator->destroy(iterator); - for (i = 0; i < 6; i++) - { - free(param[i]); - } - } - if (!handled) - { - if (this->controllers->get_first(this->controllers, - (void**)¤t) == SUCCESS) - { - request->redirect(request, current->get_name(current)); - } - } -} - -/** - * Implementation of session_t.get_sid. - */ -static char* get_sid(private_session_t *this) -{ - return this->sid; -} - -/** - * Implementation of session_t.destroy - */ -static void destroy(private_session_t *this) -{ - this->controllers->destroy_offset(this->controllers, offsetof(controller_t, destroy)); - if (this->context) this->context->destroy(this->context); - free(this->sid); - free(this); -} - -/* - * see header file - */ -session_t *session_create(context_t *context) -{ - private_session_t *this = malloc_thing(private_session_t); - - this->public.add_controller = (void(*)(session_t*, controller_t*))add_controller; - this->public.process = (void(*)(session_t*,request_t*))process; - this->public.get_sid = (char*(*)(session_t*))get_sid; - this->public.destroy = (void(*)(session_t*))destroy; - - this->sid = NULL; - this->controllers = linked_list_create(); - this->context = context; - - return &this->public; -} - |