revalidator: Fix ukey stats cache updating.

[sliver-openvswitch.git] / lib / unixctl.h

diff --git a/lib/unixctl.h b/lib/unixctl.h
index 338eecf..ce43893 100644 (file)
--- a/lib/unixctl.h
+++ b/lib/unixctl.h
@@ -1,22 +1,26 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2011 Nicira, Inc.
  *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 #ifndef UNIXCTL_H
 #define UNIXCTL_H 1
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 /* Server for Unix domain socket control connection. */
 struct unixctl_server;
 int unixctl_server_create(const char *path, struct unixctl_server **);
@@ -25,20 +29,25 @@ void unixctl_server_wait(struct unixctl_server *);
 void unixctl_server_destroy(struct unixctl_server *);
 
 /* Client for Unix domain socket control connection. */
-struct unixctl_client;
-int unixctl_client_create(const char *path, struct unixctl_client **);
-void unixctl_client_destroy(struct unixctl_client *);
-int unixctl_client_transact(struct unixctl_client *,
-                            const char *request,
-                            int *reply_code, char **reply_body);
-const char *unixctl_client_target(const struct unixctl_client *);
+struct jsonrpc;
+int unixctl_client_create(const char *path, struct jsonrpc **client);
+int unixctl_client_transact(struct jsonrpc *client,
+                            const char *command,
+                            int argc, char *argv[],
+                            char **result, char **error);
 
 /* Command registration. */
 struct unixctl_conn;
-void unixctl_command_register(const char *name,
-                              void (*cb)(struct unixctl_conn *,
-                                         const char *args));
-void unixctl_command_reply(struct unixctl_conn *, int code,
-                           const char *body);
+typedef void unixctl_cb_func(struct unixctl_conn *,
+                             int argc, const char *argv[], void *aux);
+void unixctl_command_register(const char *name, const char *usage,
+                              int min_args, int max_args,
+                              unixctl_cb_func *cb, void *aux);
+void unixctl_command_reply_error(struct unixctl_conn *, const char *error);
+void unixctl_command_reply(struct unixctl_conn *, const char *body);
+
+#ifdef  __cplusplus
+}
+#endif
 
 #endif /* unixctl.h */