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-rw-r--r--src/org/traccar/notification/EventForwarder.java88
1 files changed, 72 insertions, 16 deletions
diff --git a/src/org/traccar/notification/EventForwarder.java b/src/org/traccar/notification/EventForwarder.java
index ac37f980c..7daa4d16c 100644
--- a/src/org/traccar/notification/EventForwarder.java
+++ b/src/org/traccar/notification/EventForwarder.java
@@ -15,8 +15,12 @@
*/
package org.traccar.notification;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.ning.http.client.AsyncHttpClient.BoundRequestBuilder;
+import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
import org.traccar.Context;
import org.traccar.helper.Log;
import org.traccar.model.Device;
@@ -24,18 +28,28 @@ import org.traccar.model.Event;
import org.traccar.model.Geofence;
import org.traccar.model.Position;
-import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
-import java.util.Map;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectWriter;
+import com.ning.http.client.AsyncHttpClient.BoundRequestBuilder;
+import com.ning.http.client.FluentCaseInsensitiveStringsMap;
public final class EventForwarder {
private String url;
private String header;
+ private boolean payloadAsParamMode;
+ private String payloadParamName;
+ private String additionalParams;
+ private ObjectWriter internalObjectWriter;
public EventForwarder() {
url = Context.getConfig().getString("event.forward.url", "http://localhost/");
header = Context.getConfig().getString("event.forward.header", "");
+ payloadAsParamMode = Context.getConfig().getBoolean("event.forward.payloadAsParamMode");
+ payloadParamName = Context.getConfig().getString("event.forward.paramMode.payloadParamName", "payload");
+ additionalParams = Context.getConfig().getString("event.forward.paramMode.additionalParams", "");
+
+ internalObjectWriter = initInternalObjectWriter();
}
private static final String KEY_POSITION = "position";
@@ -46,23 +60,59 @@ public final class EventForwarder {
public void forwardEvent(Event event, Position position) {
BoundRequestBuilder requestBuilder = Context.getAsyncHttpClient().preparePost(url);
+ requestBuilder.setBodyEncoding(StandardCharsets.UTF_8.name());
+
+ setContentTypeFromMode(requestBuilder);
- requestBuilder.addHeader("Content-Type", "application/json; charset=utf-8");
if (!header.equals("")) {
- String[] headerLines = header.split("\\r?\\n");
- for (String headerLine: headerLines) {
- String[] splitedLine = headerLine.split(":", 2);
- if (splitedLine.length == 2) {
- requestBuilder.setHeader(splitedLine[0].trim(), splitedLine[1].trim());
- }
- }
+ FluentCaseInsensitiveStringsMap params = new FluentCaseInsensitiveStringsMap();
+ params.putAll(splitParams(header, ":"));
+ requestBuilder.setHeaders(params);
}
- requestBuilder.setBody(preparePayload(event, position));
+ setContent(requestBuilder, preparePayload(event, position));
+
requestBuilder.execute();
}
- private byte[] preparePayload(Event event, Position position) {
+ private void setContent(BoundRequestBuilder requestBuilder, String payload) {
+
+ if (payloadAsParamMode) {
+
+ if (!additionalParams.equals("")) {
+ requestBuilder.setFormParams(splitParams(additionalParams, "="));
+ }
+ requestBuilder.addFormParam(payloadParamName, payload);
+
+ } else {
+ requestBuilder.setBody(payload);
+ }
+ }
+
+ private Map<String, List<String>> splitParams(String params, String separator) {
+
+ String[] splitedLine;
+ Map<String, List<String>> paramsMap = new HashMap<>();
+ String[] paramsLines = params.split("\\r?\\n");
+
+ for (String paramLine: paramsLines) {
+ splitedLine = paramLine.split(separator, 2);
+ if (splitedLine.length == 2) {
+ paramsMap.put(splitedLine[0].trim(), Arrays.asList(splitedLine[1].trim()));
+ }
+ }
+ return paramsMap;
+ }
+
+ private void setContentTypeFromMode(BoundRequestBuilder requestBuilder) {
+ if (payloadAsParamMode) {
+ requestBuilder.addHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
+ } else {
+ requestBuilder.addHeader("Content-Type", "application/json; charset=utf-8");
+ }
+ }
+
+ private String preparePayload(Event event, Position position) {
Map<String, Object> data = new HashMap<>();
data.put(KEY_EVENT, event);
if (position != null) {
@@ -81,11 +131,17 @@ public final class EventForwarder {
}
}
try {
- return Context.getObjectMapper().writeValueAsString(data).getBytes(StandardCharsets.UTF_8);
+ return internalObjectWriter.writeValueAsString(data);
} catch (JsonProcessingException e) {
Log.warning(e);
return null;
}
}
+ private ObjectWriter initInternalObjectWriter() {
+ return Context.getConfig().getBoolean("event.forward.prettyPrintedPayload")
+ ? Context.getObjectMapper().writerWithDefaultPrettyPrinter()
+ : Context.getObjectMapper().writer();
+ }
+
}