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-rw-r--r--lib/4a-hal-utilities/4a-hal-utilities-ping.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/4a-hal-utilities/4a-hal-utilities-ping.c b/lib/4a-hal-utilities/4a-hal-utilities-ping.c
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+++ b/lib/4a-hal-utilities/4a-hal-utilities-ping.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2019 "IoT.bzh"
+ * Author Jonathan Aillet <jonathan.aillet@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 <json-c/json.h>
+
+#include <afb/afb-binding.h>
+
+#include "4a-hal-utilities-ping.h"
+
+/*******************************************************************************
+ * HAL - Ping function *
+ ******************************************************************************/
+
+void HalUtlPing(afb_req_t request)
+{
+ static int count = 0;
+ int c;
+ json_object *countJ;
+
+ c = __sync_add_and_fetch(&count, 1, __ATOMIC_RELAXED);
+
+ AFB_REQ_NOTICE(request, "ping count = %d", c);
+
+ countJ = json_object_new_int(c);
+ if(! countJ) {
+ afb_req_fail(request, "count_json_int", "Didn't succeed to allocate count json integer");
+ return;
+ }
+
+ afb_req_success(request, countJ, "Ping count");
+
+ return;
+} \ No newline at end of file