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authorRomain Forlot <romain.forlot@iot.bzh>2018-04-08 18:49:48 +0200
committerSebastien Douheret <sebastien.douheret@iot.bzh>2018-07-10 23:41:13 +0200
commit631ca5d45726f7755fc39b60e0525e09230fbd95 (patch)
tree1382c874495d86e58b397a5bc28401bb8438485b /src/plugins/tsdb.c
parent25806acffc7ada6c5d7fab90897181c4d44f3901 (diff)
TSDB handling isolation.
Isolate API from DB Backend so you could rely on different TSDB backend Change-Id: Ie74347e8175c7e0ed508f6b1e61a1c504b2a2ebb Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'src/plugins/tsdb.c')
-rw-r--r--src/plugins/tsdb.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/plugins/tsdb.c b/src/plugins/tsdb.c
new file mode 100644
index 0000000..20a3e89
--- /dev/null
+++ b/src/plugins/tsdb.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2015, 2016, 2017, 2018 "IoT.bzh"
+ * Author "Romain Forlot" <romain.forlot@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.
+ */
+
+#include "tsdb.h"
+
+int db_ping()
+{
+ int ret = 0;
+ if(influxdb_ping() == 0) ret = INFLUX;
+
+ return ret;
+}
+
+int influxdb_ping()
+{
+ int ret = 0;
+ char *result;
+ size_t result_size;
+ CURL *request = curl_wrap_prepare_get("localhost:"DEFAULT_DBPORT"/ping",NULL, NULL);
+ curl_wrap_perform(request, &result, &result_size);
+
+ if(curl_wrap_response_code_get(request) != 204) {
+ AFB_ERROR("TimeSeries DB not reachable");
+ ret = -1;
+ }
+
+ curl_easy_cleanup(request);
+ return ret;
+}