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-rw-r--r--include/afb/afb-binding.h27
-rw-r--r--include/afb/afb-service-itf.h26
2 files changed, 47 insertions, 6 deletions
diff --git a/include/afb/afb-binding.h b/include/afb/afb-binding.h
index b1830184..82f702ec 100644
--- a/include/afb/afb-binding.h
+++ b/include/afb/afb-binding.h
@@ -26,18 +26,33 @@
*
* Functions of bindings of afb-daemon are accessible by authorized clients
* through the apis module of afb-daemon.
- *
- * A binding is a shared library. This shared library must have at least one
- * exported symbol for being registered in afb-daemon.
- *
*/
#define AFB_BINDING_LOWER_VERSION 1
#define AFB_BINDING_UPPER_VERSION 2
-#define AFB_BINDING_DEFAULT_VERSION 1
#ifndef AFB_BINDING_VERSION
-#define AFB_BINDING_VERSION AFB_BINDING_DEFAULT_VERSION
+#define AFB_BINDING_VERSION 1
+#pragma GCC warning "\
+\n\
+\n\
+ AFB_BINDING_VERSION should be defined before including <afb/afb-binding.h>\n\
+ AFB_BINDING_VERSION defines the version of binding that you use.\n\
+ Currently, known versions are 1 or 2.\n\
+ Setting now AFB_BINDING_VERSION to 1 (version 1 by default)\n\
+ NOTE THAT VERSION 2 IS NOW RECOMMENDED!\n\
+ Consider to add one of the following define before including <afb/afb-binding.h>:\n\
+\n\
+ #define AFB_BINDING_VERSION 1\n\
+ #define AFB_BINDING_VERSION 2\n\
+\n\
+ Note that in some case it will enforce you to include <stdio.h>\n\
+"
+#include <stdio.h> /* old version side effect */
+#else
+# if AFB_BINDING_VERSION == 1
+# pragma GCC warning "Using binding version 1, consider to switch to version 2"
+# endif
#endif
#if AFB_BINDING_VERSION != 0
diff --git a/include/afb/afb-service-itf.h b/include/afb/afb-service-itf.h
new file mode 100644
index 00000000..490d77e7
--- /dev/null
+++ b/include/afb/afb-service-itf.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2016, 2017 "IoT.bzh"
+ * Author: José Bollo <jose.bollo@iot.bzh>
+ *
+ * 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
+ *
+ * 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.
+ */
+
+#pragma once
+
+#pragma GCC warning "\n\n\
+ This header file <afb/afb-service-itf.h> is OBSOLETE.\n\
+ It is provided for COMPATIBILITY ONLY.\n\n\
+ Please USE <afb/afb-binding.h> and ADAPT YOUR CODE to new names.\n"
+
+#include "afb-binding.h"
+