From ff793b2e2872f8ba076e748fab41d944f92b64d4 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Sun, 13 Nov 2022 10:12:32 -0800
Subject: Refactor event forwarding

---
 .../org/traccar/forward/EventForwarderJson.java    | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/main/java/org/traccar/forward/EventForwarderJson.java

(limited to 'src/main/java/org/traccar/forward/EventForwarderJson.java')

diff --git a/src/main/java/org/traccar/forward/EventForwarderJson.java b/src/main/java/org/traccar/forward/EventForwarderJson.java
new file mode 100644
index 000000000..c136fd4e2
--- /dev/null
+++ b/src/main/java/org/traccar/forward/EventForwarderJson.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2022 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.forward;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.config.Config;
+import org.traccar.config.Keys;
+
+import javax.inject.Inject;
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.InvocationCallback;
+
+public class EventForwarderJson implements EventForwarder {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(EventForwarderJson.class);
+
+    private final String url;
+    private final String header;
+
+    private final Client client;
+
+    @Inject
+    public EventForwarderJson(Config config, Client client) {
+        this.client = client;
+        url = config.getString(Keys.EVENT_FORWARD_URL);
+        header = config.getString(Keys.EVENT_FORWARD_HEADERS);
+    }
+
+    public void forward(EventData eventData) {
+        var requestBuilder = client.target(url).request();
+
+        if (header != null && !header.isEmpty()) {
+            for (String line: header.split("\\r?\\n")) {
+                String[] values = line.split(":", 2);
+                requestBuilder.header(values[0].trim(), values[1].trim());
+            }
+        }
+
+        requestBuilder.async().post(Entity.json(eventData), new InvocationCallback<>() {
+            @Override
+            public void completed(Object o) {
+            }
+
+            @Override
+            public void failed(Throwable throwable) {
+                LOGGER.warn("Event forwarding failed", throwable);
+            }
+        });
+    }
+
+}
-- 
cgit v1.2.3