From 1393b5d318e22dbd1625692847a51c27932fd442 Mon Sep 17 00:00:00 2001
From: Fulup Ar Foll <fulup@iot.bzh>
Date: Wed, 8 Mar 2017 14:23:35 +0100
Subject: Events Partially Working

---
 AudioLogic/AudioLogicBinding.c | 84 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 AudioLogic/AudioLogicBinding.c

(limited to 'AudioLogic/AudioLogicBinding.c')

diff --git a/AudioLogic/AudioLogicBinding.c b/AudioLogic/AudioLogicBinding.c
new file mode 100644
index 0000000..65943c0
--- /dev/null
+++ b/AudioLogic/AudioLogicBinding.c
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2016 "IoT.bzh"
+ * Author Fulup Ar Foll <fulup@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.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <errno.h>
+#include <netdb.h>
+#include <fcntl.h>
+#include <math.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+#define _GNU_SOURCE  // needed for vasprintf
+#include "AudioLogicLib.h"
+
+PUBLIC const struct afb_binding_interface *afbIface;   
+
+STATIC void localping(struct afb_req request) {
+    json_object *query = afb_req_json(request);
+    afb_req_success(request, query, NULL); 
+}
+
+/*
+ * array of the verbs exported to afb-daemon
+ */
+STATIC const struct afb_verb_desc_v1 binding_verbs[] = {
+  /* VERB'S NAME            SESSION MANAGEMENT          FUNCTION TO CALL         SHORT DESCRIPTION */
+  { .name= "ping"   ,    .session= AFB_SESSION_NONE, .callback= localping,      .info= "Ping Binding" },
+  { .name= "setvolume",  .session= AFB_SESSION_NONE, .callback= audioLogicSetVol,    .info= "Set Volume" },
+  { .name= "getvolume",  .session= AFB_SESSION_NONE, .callback= audioLogicGetVol,    .info= "Get Volume" },
+  { .name= "monitor",    .session= AFB_SESSION_NONE, .callback= audioLogicMonitor,   .info= "Subscribe Volume Events" },
+  { .name= NULL } /* marker for end of the array */
+};
+
+/*
+ * description of the binding for afb-daemon
+ */
+STATIC const struct afb_binding binding_description = {
+  /* description conforms to VERSION 1 */
+  .type= AFB_BINDING_VERSION_1,
+  .v1= {
+    .prefix= "audio",
+    .info= "High Level Interface to Audio bindings",
+    .verbs = binding_verbs
+  }
+};
+
+// This receive all event this binding subscribe to 
+PUBLIC void afbBindingV1ServiceEvent(const char *evtname, struct json_object *object) {
+  
+    NOTICE (afbIface, "afbBindingV1ServiceEvent evtname=%s [msg=%s]", evtname, json_object_to_json_string(object));
+}
+
+// this is call when after all bindings are loaded
+PUBLIC int afbBindingV1ServiceInit(struct afb_service service) {
+    
+   return (audioLogicInit(service)); 
+};
+
+/*
+ * activation function for registering the binding called by afb-daemon
+ */
+PUBLIC const struct afb_binding *afbBindingV1Register(const struct afb_binding_interface *itf) {
+    afbIface= itf;
+    
+    return &binding_description;	/* returns the description of the binding */
+}
+
-- 
cgit 1.2.3-korg