Diff: NTPClient.h

Revision:

0:d4145a1a189a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NTPClient.h	Thu Sep 10 00:31:53 2020 +0000
@@ -0,0 +1,35 @@
+/* Copyright (c) 2019 ARM, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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 "mbed.h"
+
+#define NTP_DEFULT_NIST_SERVER_ADDRESS "2.pool.ntp.org"
+#define NTP_DEFULT_NIST_SERVER_PORT 123
+
+class NTPClient {
+    public:
+        explicit NTPClient(NetworkInterface *interface = NULL);
+        void set_server(const char* server, int port);
+        time_t get_timestamp(int timeout = 15000);
+        void network(NetworkInterface *interface);
+
+    private:
+        NetworkInterface *iface;
+        const char* nist_server_address;
+        int nist_server_port;
+
+        uint32_t ntohl(uint32_t num);
+};
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