From 035ecdc9e285ad2fd9ccf51e4ed2ac01b53dc3d1 Mon Sep 17 00:00:00 2001
From: peterbell10 <peterbell10@live.co.uk>
Date: Thu, 15 Jun 2017 10:03:49 +0100
Subject: Replace evdns with getaddrinfo and getnameinfo (#3766)

---
 src/OSSupport/NetworkLookup.h | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/OSSupport/NetworkLookup.h

(limited to 'src/OSSupport/NetworkLookup.h')

diff --git a/src/OSSupport/NetworkLookup.h b/src/OSSupport/NetworkLookup.h
new file mode 100644
index 000000000..e09062f4d
--- /dev/null
+++ b/src/OSSupport/NetworkLookup.h
@@ -0,0 +1,42 @@
+
+// NetworkLookup.h
+
+// Declares the cNetworkLookup class representing an executor for asynchronous lookup tasks
+
+#pragma once
+
+#include <functional>
+
+#include "IsThread.h"
+#include "Queue.h"
+
+
+
+
+
+class cNetworkLookup :
+	public cIsThread
+{
+public:
+
+	cNetworkLookup();
+	~cNetworkLookup();
+
+	/** Schedule a lookup task for execution. */
+	void ScheduleLookup(std::function<void()> a_Lookup);
+
+	/** Cancels any scheduled lookups and joins the lookup thread. */
+	void Stop();
+
+protected:
+
+	/** Process the queue until the thread is stopped. */
+	virtual void Execute() override final;
+
+private:
+
+	/** The queue of lookup tasks waiting to be executed. */
+	cQueue<std::function<void()>> m_WorkQueue;
+};
+
+
-- 
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