[GNUnet-SVN] r20907 - in gnunet/src: include stream

[gnunet]

Author: harsha
Date: 2012-04-06 09:46:24 +0200 (Fri, 06 Apr 2012)
New Revision: 20907

Modified:
   gnunet/src/include/gnunet_stream_lib.h
   gnunet/src/stream/stream_api.c
Log:
-shutdown completion callback

Modified: gnunet/src/include/gnunet_stream_lib.h
===================================================================
--- gnunet/src/include/gnunet_stream_lib.h      2012-04-06 07:36:40 UTC (rev 
20906)
+++ gnunet/src/include/gnunet_stream_lib.h      2012-04-06 07:46:24 UTC (rev 
20907)
@@ -131,15 +131,31 @@
 
 
 /**
+ * Completion callback for shutdown
+ *
+ * @param cls the closure from GNUNET_STREAM_shutdown call
+ * @param operation the operation that was shutdown (SHUT_RD, SHUT_WR,
+ *          SHUT_RDWR) 
+ */
+typedef void (*GNUNET_STREAM_ShutdownCompletion) (void *cls,
+                                                  int operation);
+
+
+/**
  * Shutdown the stream for reading or writing (man 2 shutdown).
  *
  * @param socket the stream socket
- * @param how SHUT_RD, SHUT_WR or SHUT_RDWR 
+ * @param opertion SHUT_RD, SHUT_WR or SHUT_RDWR
+ * @param completion_cb the callback that will be called upon successful
+ *          shutdown of given operation
+ * @param completion_cls the closure for the completion callback
  * @return the shutdown handle
  */
 struct GNUNET_STREAM_ShutdownHandle *
 GNUNET_STREAM_shutdown (struct GNUNET_STREAM_Socket *socket,
-                       int how);
+                       int operation,
+                        GNUNET_STREAM_ShutdownCompletion completion_cb,
+                        void *completion_cls);
 
 
 /**

Modified: gnunet/src/stream/stream_api.c
===================================================================
--- gnunet/src/stream/stream_api.c      2012-04-06 07:36:40 UTC (rev 20906)
+++ gnunet/src/stream/stream_api.c      2012-04-06 07:46:24 UTC (rev 20907)
@@ -2370,15 +2370,20 @@
 
 
 /**
- * Shutdown the stream for reading or writing (man 2 shutdown).
+ * Shutdown the stream for reading or writing (similar to man 2 shutdown).
  *
  * @param socket the stream socket
- * @param how SHUT_RD, SHUT_WR or SHUT_RDWR 
+ * @param opertion SHUT_RD, SHUT_WR or SHUT_RDWR
+ * @param completion_cb the callback that will be called upon successful
+ *          shutdown of given operation
+ * @param completion_cls the closure for the completion callback
  * @return the shutdown handle
  */
 struct GNUNET_STREAM_ShutdownHandle *
 GNUNET_STREAM_shutdown (struct GNUNET_STREAM_Socket *socket,
-                       int how)
+                       int operation,
+                        GNUNET_STREAM_ShutdownCompletion completion_cb,
+                        void *completion_cls)
 {
   return NULL;
 }