From 17498a97a289119debdb651ab898ddea99e86ff9 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Thu, 29 Jan 2015 11:09:56 +0100
Subject: cNetwork: Exported lookup functions to Lua API.

Also added an example in the NetworkTest plugin.
---
 src/Bindings/LuaNameLookup.cpp | 88 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/Bindings/LuaNameLookup.cpp

(limited to 'src/Bindings/LuaNameLookup.cpp')

diff --git a/src/Bindings/LuaNameLookup.cpp b/src/Bindings/LuaNameLookup.cpp
new file mode 100644
index 000000000..e52d8dbdc
--- /dev/null
+++ b/src/Bindings/LuaNameLookup.cpp
@@ -0,0 +1,88 @@
+
+// LuaNameLookup.cpp
+
+// Implements the cLuaNameLookup class used as the cNetwork API callbacks for name and IP lookups from Lua
+
+#include "Globals.h"
+#include "LuaNameLookup.h"
+
+
+
+
+
+cLuaNameLookup::cLuaNameLookup(const AString & a_Query, cPluginLua & a_Plugin, int a_CallbacksTableStackPos):
+	m_Plugin(a_Plugin),
+	m_Callbacks(a_Plugin.GetLuaState(), a_CallbacksTableStackPos),
+	m_Query(a_Query)
+{
+}
+
+
+
+
+
+void cLuaNameLookup::OnNameResolved(const AString & a_Name, const AString & a_IP)
+{
+	// Check if we're still valid:
+	if (!m_Callbacks.IsValid())
+	{
+		return;
+	}
+
+	// Call the callback:
+	cPluginLua::cOperation Op(m_Plugin);
+	if (!Op().Call(cLuaState::cTableRef(m_Callbacks, "OnNameResolved"), a_Name, a_IP))
+	{
+		LOGINFO("cNetwork name lookup OnNameResolved callback failed in plugin %s looking up %s. %s resolves to %s.",
+			m_Plugin.GetName().c_str(), m_Query.c_str(), a_Name.c_str(), a_IP.c_str()
+		);
+	}
+}
+
+
+
+
+
+void cLuaNameLookup::OnError(int a_ErrorCode, const AString & a_ErrorMsg)
+{
+	// Check if we're still valid:
+	if (!m_Callbacks.IsValid())
+	{
+		return;
+	}
+
+	// Call the callback:
+	cPluginLua::cOperation Op(m_Plugin);
+	if (!Op().Call(cLuaState::cTableRef(m_Callbacks, "OnError"), m_Query, a_ErrorCode, a_ErrorMsg))
+	{
+		LOGINFO("cNetwork name lookup OnError callback failed in plugin %s looking up %s. The error is %d (%s)",
+			m_Plugin.GetName().c_str(), m_Query.c_str(), a_ErrorCode, a_ErrorMsg.c_str()
+		);
+	}
+}
+
+
+
+
+
+void cLuaNameLookup::OnFinished(void)
+{
+	// Check if we're still valid:
+	if (!m_Callbacks.IsValid())
+	{
+		return;
+	}
+
+	// Call the callback:
+	cPluginLua::cOperation Op(m_Plugin);
+	if (!Op().Call(cLuaState::cTableRef(m_Callbacks, "OnFinished"), m_Query))
+	{
+		LOGINFO("cNetwork name lookup OnFinished callback failed in plugin %s, looking up %s.",
+			m_Plugin.GetName().c_str(), m_Query.c_str()
+		);
+	}
+}
+
+
+
+
-- 
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