From a129cfd3159c02b4f3996dbdfb5299ac95a6720c Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 23 Feb 2019 15:40:41 -0800
Subject: Refactor remote address handler

---
 .../traccar/handler/ComputedAttributesHandler.java |  2 +-
 src/org/traccar/handler/CopyAttributesHandler.java |  2 +-
 src/org/traccar/handler/RemoteAddressHandler.java  | 42 ++++++++++++++++++++++
 3 files changed, 44 insertions(+), 2 deletions(-)
 create mode 100644 src/org/traccar/handler/RemoteAddressHandler.java

(limited to 'src/org/traccar/handler')

diff --git a/src/org/traccar/handler/ComputedAttributesHandler.java b/src/org/traccar/handler/ComputedAttributesHandler.java
index 4b5b8c20d..5ceadafdd 100644
--- a/src/org/traccar/handler/ComputedAttributesHandler.java
+++ b/src/org/traccar/handler/ComputedAttributesHandler.java
@@ -51,7 +51,7 @@ public class ComputedAttributesHandler extends BaseDataHandler {
         engine.setStrict(true);
         engine.setFunctions(Collections.singletonMap("math", (Object) Math.class));
         if (Context.getConfig() != null) {
-            mapDeviceAttributes = Context.getConfig().getBoolean("handler.computedAttributes.deviceAttributes");
+            mapDeviceAttributes = Context.getConfig().getBoolean("processing.computedAttributes.deviceAttributes");
         }
     }
 
diff --git a/src/org/traccar/handler/CopyAttributesHandler.java b/src/org/traccar/handler/CopyAttributesHandler.java
index ce37e09cc..73642d81b 100644
--- a/src/org/traccar/handler/CopyAttributesHandler.java
+++ b/src/org/traccar/handler/CopyAttributesHandler.java
@@ -34,7 +34,7 @@ public class CopyAttributesHandler extends BaseDataHandler {
     @Override
     protected Position handlePosition(Position position) {
         String attributesString = Context.getDeviceManager().lookupAttributeString(
-                position.getDeviceId(), "handler.copyAttributes", "", true);
+                position.getDeviceId(), "processing.copyAttributes", "", true);
         Position last = getLastPosition(position.getDeviceId());
         if (attributesString.isEmpty()) {
             attributesString = Position.KEY_DRIVER_UNIQUE_ID;
diff --git a/src/org/traccar/handler/RemoteAddressHandler.java b/src/org/traccar/handler/RemoteAddressHandler.java
new file mode 100644
index 000000000..c09b8c39a
--- /dev/null
+++ b/src/org/traccar/handler/RemoteAddressHandler.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2015 - 2018 Anton Tananaev (anton@traccar.org)
+ *
+ * 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.
+ */
+package org.traccar.handler;
+
+import io.netty.channel.ChannelHandler;
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelInboundHandlerAdapter;
+import org.traccar.model.Position;
+
+import java.net.InetSocketAddress;
+
+@ChannelHandler.Sharable
+public class RemoteAddressHandler extends ChannelInboundHandlerAdapter {
+
+    @Override
+    public void channelRead(ChannelHandlerContext ctx, Object msg) {
+
+        InetSocketAddress remoteAddress = (InetSocketAddress) ctx.channel().remoteAddress();
+        String hostAddress = remoteAddress != null ? remoteAddress.getAddress().getHostAddress() : null;
+
+        if (msg instanceof Position) {
+            Position position = (Position) msg;
+            position.set(Position.KEY_IP, hostAddress);
+        }
+
+        ctx.fireChannelRead(msg);
+    }
+
+}
-- 
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