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cos-cpp-sdk/third_party/include/Poco/Net/NTPClient.h

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+//
+// NTPClient.h
+//
+// Library: Net
+// Package: NTP
+// Module:  NTPClient
+//
+// Definition of the NTPClient class.
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// SPDX-License-Identifier:	BSL-1.0
+//
+
+
+#ifndef Net_NTPClient_INCLUDED
+#define Net_NTPClient_INCLUDED
+
+
+#include "Poco/Net/Net.h"
+#include "Poco/Net/NTPEventArgs.h"
+#include "Poco/Net/SocketAddress.h"
+#include "Poco/BasicEvent.h"
+
+
+namespace Poco {
+namespace Net {
+
+
+class Net_API NTPClient
+	/// This class provides NTP (Network Time Protocol) client functionality.
+{
+public:
+	mutable Poco::BasicEvent<NTPEventArgs> response;
+
+	explicit NTPClient(SocketAddress::Family family, int timeout = 3000000);
+		/// Creates an NTP client.
+
+	~NTPClient();
+		/// Destroys the NTP client.
+
+	int request(SocketAddress& address) const;
+		/// Request the time from the server at address.
+		/// Notifications are posted for events.
+		/// 
+		/// Returns the number of valid replies.
+
+	int request(const std::string& address) const;
+		/// Request the time from the server at address.
+		/// Notifications are posted for events.
+		/// 
+		/// Returns the number of valid replies.
+
+private:
+	mutable SocketAddress::Family _family;
+	int _timeout;
+};
+
+
+} } // namespace Poco::Net
+
+
+#endif // Net_NTPClient_INCLUDED