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>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/plugins/tsdb.h b/src/plugins/tsdb.h
new file mode 100644
index 0000000..967bce0
--- /dev/null
+++ b/src/plugins/tsdb.h
@@ -0,0 +1,30 @@
+/*
+ * 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 <json-c/json.h>
+#include "curl-wrap.h"
+
+enum db_available {
+	INFLUX = 1,
+	GRAPHITE = 2,
+	OPENTSDB = 4
+};
+
+CURL *influxdb_write(const char* host, int port, json_object *metric);
+CURL *influxdb_read(const char* host, int port, json_object *query);
+void influxdb_cb(void *closure, int status, CURL *curl, const char *result, size_t size);
+int db_ping();