Changeset 9b1baac in mainline for uspace/lib/c/include

Timestamp:

2018-07-18T08:35:42Z (7 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

0b05082

Parents:

edc64c0

Message:

ns: register service interfaces individually

Each service interface is now registered individually with the naming
service. This adds a degree of type safety, potentially allows the
individual interfaces to be implemented by independent tasks and moves
the code slightly closer to the full-fledged ports design.

Broker services (e.g. the location service) can still register a
fallback port for receiving connections to all interface types
explicitly using service_register_broker().

Location:

uspace/lib/c/include

Files:

• async.h (modified) (1 diff)
• ipc/ns.h (modified) (1 diff)
• ns.h (modified) (1 diff)

uspace/lib/c/include/async.h

@@ -342 +342 @@
 extern async_sess_t *async_connect_kbox(task_id_t);
 
-extern errno_t async_connect_to_me(async_exch_t *, sysarg_t, sysarg_t, sysarg_t);
+extern errno_t async_connect_to_me(async_exch_t *, iface_t, sysarg_t, sysarg_t);
 
 extern errno_t async_hangup(async_sess_t *);

uspace/lib/c/include/ipc/ns.h

@@ -41 +41 @@
         NS_PING = IPC_FIRST_USER_METHOD,
         NS_REGISTER,
+        NS_REGISTER_BROKER,
         NS_TASK_WAIT,
         NS_ID_INTRO,

uspace/lib/c/include/ns.h

@@ -40 +40 @@
 #include <async.h>
 
-extern errno_t service_register(service_t);
+extern errno_t service_register(service_t, iface_t, async_port_handler_t,
+    void *);
+extern errno_t service_register_broker(service_t, async_port_handler_t, void *);
 extern async_sess_t *service_connect(service_t, iface_t, sysarg_t);
 extern async_sess_t *service_connect_blocking(service_t, iface_t, sysarg_t);