Changeset 4f64a523 in mainline for uspace/lib/c/include/inet/iplink_srv.h

Timestamp:

2012-02-12T19:36:32Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

df15e5f

Parents:

1493811

Message:

Need to limit iplink to a single client connection.

File:

• uspace/lib/c/include/inet/iplink_srv.h (modified) (3 diffs)

uspace/lib/c/include/inet/iplink_srv.h

@@ -37 +37 @@
 
 #include <async.h>
+#include <fibril_synch.h>
+#include <bool.h>
 #include <sys/types.h>
 
@@ -42 +44 @@
 
 typedef struct {
+        fibril_mutex_t lock;
+        bool connected;
         struct iplink_ops *ops;
         void *arg;
+        async_sess_t *client_sess;
 } iplink_srv_t;
-
-typedef struct {
-        iplink_srv_t *srv;
-        async_sess_t *client_sess;
-} iplink_conn_t;
 
 typedef struct {
@@ -68 +68 @@
 
 typedef struct iplink_ops {
-        int (*open)(iplink_conn_t *);
-        int (*close)(iplink_conn_t *);
-        int (*send)(iplink_conn_t *, iplink_srv_sdu_t *);
-        int (*get_mtu)(iplink_conn_t *, size_t *);
+        int (*open)(iplink_srv_t *);
+        int (*close)(iplink_srv_t *);
+        int (*send)(iplink_srv_t *, iplink_srv_sdu_t *);
+        int (*get_mtu)(iplink_srv_t *, size_t *);
 } iplink_ops_t;
 
+extern void iplink_srv_init(iplink_srv_t *);
+
 extern int iplink_conn(ipc_callid_t, ipc_call_t *, void *);
-extern int iplink_ev_recv(iplink_conn_t *, iplink_srv_sdu_t *);
+extern int iplink_ev_recv(iplink_srv_t *, iplink_srv_sdu_t *);
 
 #endif