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authorFlorin Coras <fcoras@cisco.com>2021-05-11 11:55:07 -0700
committerDamjan Marion <dmarion@me.com>2021-05-12 08:44:38 +0000
commit89a9f61dfcd76cdbfd7c731b823cb4a3a7e8d1cf (patch)
tree93e4020d8485bd0b65ddea4afb23d57fe817e112 /src/vnet/session/session.c
parent106e24bd911110d372c7afe7518ce7b7e9288824 (diff)
session: return connect session handle to app
App transports not supported for now. Will have to be updated individually. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: I75cb6c4e1c5af008af72858a9ee573016812abd4
Diffstat (limited to 'src/vnet/session/session.c')
-rw-r--r--src/vnet/session/session.c42
1 files changed, 22 insertions, 20 deletions
diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index eba9f64ca22..16b6ce412ac 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -314,7 +314,7 @@ session_half_open_delete_notify (transport_connection_t *tc)
app_worker_t *app_wrk;
session_t *s;
- s = session_get (tc->s_index, tc->thread_index);
+ s = ho_session_get (tc->s_index);
app_wrk = app_worker_get (s->app_wrk_index);
app_worker_del_half_open (app_wrk, s->ho_index);
session_free (s);
@@ -1225,7 +1225,7 @@ session_dgram_accept (transport_connection_t * tc, u32 listener_index,
}
int
-session_open_cl (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
+session_open_cl (session_endpoint_cfg_t *rmt, session_handle_t *rsh)
{
transport_connection_t *tc;
transport_endpoint_cfg_t *tep;
@@ -1245,7 +1245,7 @@ session_open_cl (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
tc = transport_get_half_open (rmt->transport_proto, (u32) rv);
/* For dgram type of service, allocate session and fifos now */
- app_wrk = app_worker_get (app_wrk_index);
+ app_wrk = app_worker_get (rmt->app_wrk_index);
s = session_alloc_for_connection (tc);
s->app_wrk_index = app_wrk->wrk_index;
s->session_state = SESSION_STATE_OPENED;
@@ -1256,17 +1256,19 @@ session_open_cl (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
}
sh = session_handle (s);
+ *rsh = sh;
+
session_lookup_add_connection (tc, sh);
- return app_worker_connect_notify (app_wrk, s, SESSION_E_NONE, opaque);
+ return app_worker_connect_notify (app_wrk, s, SESSION_E_NONE, rmt->opaque);
}
int
-session_open_vc (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
+session_open_vc (session_endpoint_cfg_t *rmt, session_handle_t *rsh)
{
transport_connection_t *tc;
transport_endpoint_cfg_t *tep;
app_worker_t *app_wrk;
- session_t *s;
+ session_t *ho;
int rv;
tep = session_endpoint_to_transport_cfg (rmt);
@@ -1279,7 +1281,7 @@ session_open_vc (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
tc = transport_get_half_open (rmt->transport_proto, (u32) rv);
- app_wrk = app_worker_get (app_wrk_index);
+ app_wrk = app_worker_get (rmt->app_wrk_index);
/* If transport offers a vc service, only allocate established
* session once the connection has been established.
@@ -1289,10 +1291,11 @@ session_open_vc (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
* session on transport notification, and to cleanup the half-open
* session if the app detaches before connection establishment.
*/
- s = session_alloc_for_half_open (tc);
- s->app_wrk_index = app_wrk->wrk_index;
- s->ho_index = app_worker_add_half_open (app_wrk, session_handle (s));
- s->opaque = opaque;
+ ho = session_alloc_for_half_open (tc);
+ ho->app_wrk_index = app_wrk->wrk_index;
+ ho->ho_index = app_worker_add_half_open (app_wrk, session_handle (ho));
+ ho->opaque = rmt->opaque;
+ *rsh = session_handle (ho);
session_lookup_add_half_open (tc, tc->c_index);
@@ -1300,18 +1303,17 @@ session_open_vc (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
}
int
-session_open_app (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
+session_open_app (session_endpoint_cfg_t *rmt, session_handle_t *rsh)
{
- session_endpoint_cfg_t *sep = (session_endpoint_cfg_t *) rmt;
- transport_endpoint_cfg_t *tep_cfg = session_endpoint_to_transport_cfg (sep);
-
- sep->app_wrk_index = app_wrk_index;
- sep->opaque = opaque;
+ transport_endpoint_cfg_t *tep_cfg = session_endpoint_to_transport_cfg (rmt);
+ /* Not supported for now */
+ *rsh = SESSION_INVALID_HANDLE;
return transport_connect (rmt->transport_proto, tep_cfg);
}
-typedef int (*session_open_service_fn) (u32, session_endpoint_t *, u32);
+typedef int (*session_open_service_fn) (session_endpoint_cfg_t *,
+ session_handle_t *);
/* *INDENT-OFF* */
static session_open_service_fn session_open_srv_fns[TRANSPORT_N_SERVICES] = {
@@ -1335,11 +1337,11 @@ static session_open_service_fn session_open_srv_fns[TRANSPORT_N_SERVICES] = {
* on open completion.
*/
int
-session_open (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
+session_open (session_endpoint_cfg_t *rmt, session_handle_t *rsh)
{
transport_service_type_t tst;
tst = transport_protocol_service_type (rmt->transport_proto);
- return session_open_srv_fns[tst] (app_wrk_index, rmt, opaque);
+ return session_open_srv_fns[tst](rmt, rsh);
}
/**