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author | Sander Vrijders <[email protected]> | 2017-03-21 16:21:49 +0100 |
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committer | Sander Vrijders <[email protected]> | 2017-03-21 16:21:49 +0100 |
commit | fef50c3db0e02f0052f1759d508045c44fc4146e (patch) | |
tree | fc73859827a5dfebf5022fad37e826d98ba4046f /src/ipcpd/normal/cdap_flow.c | |
parent | 4b257b249ea91d1ee7e2341c563bac561911e8a6 (diff) | |
parent | d4e80d41197b75d2c351659c7e8d4546270e677d (diff) | |
download | ouroboros-fef50c3db0e02f0052f1759d508045c44fc4146e.tar.gz ouroboros-fef50c3db0e02f0052f1759d508045c44fc4146e.zip |
Merge branch 'be' of bitbucket.org:ouroboros-rina/ouroboros into be
Diffstat (limited to 'src/ipcpd/normal/cdap_flow.c')
-rw-r--r-- | src/ipcpd/normal/cdap_flow.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/ipcpd/normal/cdap_flow.c b/src/ipcpd/normal/cdap_flow.c deleted file mode 100644 index a94627c2..00000000 --- a/src/ipcpd/normal/cdap_flow.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - 2017 - * - * Normal IPC Process - Authenticated CDAP Flow Allocator - * - * Sander Vrijders <[email protected]> - * Dimitri Staessens <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * 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, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#define OUROBOROS_PREFIX "cdap-flow" - -#include <ouroboros/config.h> -#include <ouroboros/dev.h> -#include <ouroboros/logs.h> - -#include "cdap_flow.h" - -#include <stdlib.h> -#include <assert.h> - -static void cdap_flow_destroy(struct cdap_flow * flow) -{ - assert(flow); - - if (flow->ci != NULL) - cdap_destroy(flow->ci); - if (flow->info != NULL) { - cacep_info_fini(flow->info); - free(flow->info); - } - - free(flow); -} - -struct cdap_flow * cdap_flow_arr(int fd, - int resp, - enum pol_cacep pc, - const struct cacep_info * info) -{ - struct cdap_flow * flow; - - if (flow_alloc_resp(fd, resp) < 0) { - log_err("Could not respond to new flow."); - return NULL; - } - - if (resp) - return NULL; - - flow = malloc(sizeof(*flow)); - if (flow == NULL) { - log_err("Failed to malloc."); - return NULL; - } - - flow->fd = fd; - flow->ci = NULL; - - flow->info = cacep_auth_wait(fd, pc, info); - if (flow->info == NULL) { - log_err("Other side failed to authenticate."); - cdap_flow_destroy(flow); - return NULL; - } - - flow->ci = cdap_create(fd); - if (flow->ci == NULL) { - log_err("Failed to create CDAP instance."); - cdap_flow_destroy(flow); - return NULL; - } - - return flow; -} - -struct cdap_flow * cdap_flow_alloc(const char * dst_name, - const char * ae_name, - qosspec_t * qs, - enum pol_cacep pc, - const struct cacep_info * info) -{ - struct cdap_flow * flow; - int fd; - - log_dbg("Allocating flow to %s.", dst_name); - - if (dst_name == NULL || ae_name == NULL) { - log_err("Not enough info to establish flow."); - return NULL; - } - - fd = flow_alloc(dst_name, ae_name, qs); - if (fd < 0) { - log_err("Failed to allocate flow to %s.", dst_name); - return NULL; - } - - if (flow_alloc_res(fd)) { - log_err("Flow allocation to %s failed.", dst_name); - return NULL; - } - - flow = malloc(sizeof(*flow)); - if (flow == NULL) { - log_err("Failed to malloc."); - flow_dealloc(fd); - return NULL; - } - - flow->fd = fd; - flow->ci = NULL; - - flow->info = cacep_auth(fd, pc, info); - if (flow->info == NULL) { - log_err("Failed to authenticate."); - cdap_flow_dealloc(flow); - return NULL; - } - - flow->ci = cdap_create(fd); - if (flow->ci == NULL) { - log_err("Failed to create CDAP instance."); - cdap_flow_dealloc(flow); - return NULL; - } - - return flow; -} - -void cdap_flow_dealloc(struct cdap_flow * flow) -{ - int fd = flow->fd; - - cdap_flow_destroy(flow); - - flow_dealloc(fd); -} |