X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=policy-agent%2Fsrc%2Fmain%2Fjava%2Forg%2Foransc%2Fpolicyagent%2Fconfiguration%2FApplicationConfigParser.java;h=c21af83981088c2b53164bcf53adf72ef6e7aea7;hb=23b444705e97a325ad51ad6104b5cfd97730dce4;hp=9dc41f22651da3d4d31eb2c779a36fd9236f233b;hpb=777b07b0c5ee62ebee9526e634bee7ae3f82640c;p=nonrtric.git

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/configuration/ApplicationConfigParser.java b/policy-agent/src/main/java/org/oransc/policyagent/configuration/ApplicationConfigParser.java
index 9dc41f22..c21af839 100644
--- a/policy-agent/src/main/java/org/oransc/policyagent/configuration/ApplicationConfigParser.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/configuration/ApplicationConfigParser.java
@@ -25,14 +25,21 @@ import com.google.gson.GsonBuilder;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
+
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.Set;
 import java.util.Vector;
+
 import javax.validation.constraints.NotNull;
+
+import lombok.Getter;
+
+import org.onap.dmaap.mr.test.clients.ProtocolTypeConstants;
 import org.oransc.policyagent.exceptions.ServiceException;
+import org.springframework.http.MediaType;
 
 public class ApplicationConfigParser {
 
@@ -42,25 +49,27 @@ public class ApplicationConfigParser {
         .serializeNulls() //
         .create(); //
 
-    private Vector<RicConfig> ricConfig;
-    private Properties dmaapConsumerConfig;
-
-    public ApplicationConfigParser() {
-    }
+    @Getter
+    private Vector<RicConfig> ricConfigs;
+    @Getter
+    private Properties dmaapPublisherConfig = new Properties();
+    @Getter
+    private Properties dmaapConsumerConfig = new Properties();
 
     public void parse(JsonObject root) throws ServiceException {
-        JsonObject ricConfigJson = root.getAsJsonObject(CONFIG);
-        ricConfig = parseRics(ricConfigJson);
-        JsonObject dmaapConfigJson = root.getAsJsonObject("streams_subscribes");
-        dmaapConsumerConfig = parseDmaapConsumerConfig(dmaapConfigJson);
-    }
+        JsonObject agentConfigJson = root.getAsJsonObject(CONFIG);
+        ricConfigs = parseRics(agentConfigJson);
 
-    public Vector<RicConfig> getRicConfigs() {
-        return this.ricConfig;
-    }
+        JsonObject json = agentConfigJson.getAsJsonObject("streams_publishes");
+        if (json != null) {
+            this.dmaapPublisherConfig = parseDmaapConfig(json);
+        }
+
+        json = agentConfigJson.getAsJsonObject("streams_subscribes");
+        if (json != null) {
+            this.dmaapConsumerConfig = parseDmaapConfig(json);
+        }
 
-    public Properties getDmaapConsumerConfig() {
-        return dmaapConsumerConfig;
     }
 
     private Vector<RicConfig> parseRics(JsonObject config) throws ServiceException {
@@ -83,17 +92,18 @@ public class ApplicationConfigParser {
         return get(obj, memberName).getAsJsonArray();
     }
 
-    private Properties parseDmaapConsumerConfig(JsonObject consumerCfg) throws ServiceException {
-        Set<Entry<String, JsonElement>> topics = consumerCfg.entrySet();
-        if (topics.size() != 1) {
-            throw new ServiceException("Invalid configuration, number of topic must be one, config: " + topics);
+    private Properties parseDmaapConfig(JsonObject streamCfg) throws ServiceException {
+        Set<Entry<String, JsonElement>> streamConfigEntries = streamCfg.entrySet();
+        if (streamConfigEntries.size() != 1) {
+            throw new ServiceException(
+                "Invalid configuration. Number of streams must be one, config: " + streamConfigEntries);
         }
-        JsonObject topic = topics.iterator().next().getValue().getAsJsonObject();
-        JsonObject dmaapInfo = get(topic, "dmaap_info").getAsJsonObject();
+        JsonObject streamConfigEntry = streamConfigEntries.iterator().next().getValue().getAsJsonObject();
+        JsonObject dmaapInfo = get(streamConfigEntry, "dmaap_info").getAsJsonObject();
         String topicUrl = getAsString(dmaapInfo, "topic_url");
 
-        Properties dmaapProps = new Properties();
         try {
+            Properties dmaapProps = new Properties();
             URL url = new URL(topicUrl);
             String passwd = "";
             String userName = "";
@@ -103,49 +113,59 @@ public class ApplicationConfigParser {
                 passwd = userInfo[1];
             }
             String urlPath = url.getPath();
-            DmaapConsumerUrlPath path = parseDmaapUrlPath(urlPath);
+            DmaapUrlPath path = parseDmaapUrlPath(urlPath);
 
-            dmaapProps.put("port", url.getPort());
-            dmaapProps.put("server", url.getHost());
+            dmaapProps.put("ServiceName", url.getHost() + ":" + url.getPort() + "/events");
             dmaapProps.put("topic", path.dmaapTopicName);
-            dmaapProps.put("consumerGroup", path.consumerGroup);
-            dmaapProps.put("consumerInstance", path.consumerId);
-            dmaapProps.put("fetchTimeout", 15000);
-            dmaapProps.put("fetchLimit", 1000);
+            dmaapProps.put("host", url.getHost() + ":" + url.getPort());
+            dmaapProps.put("contenttype", MediaType.APPLICATION_JSON.toString());
             dmaapProps.put("userName", userName);
             dmaapProps.put("password", passwd);
+            dmaapProps.put("group", path.consumerGroup);
+            dmaapProps.put("id", path.consumerId);
+            dmaapProps.put("TransportType", ProtocolTypeConstants.HTTPNOAUTH.toString());
+            dmaapProps.put("timeout", 15000);
+            dmaapProps.put("limit", 100);
+            dmaapProps.put("maxBatchSize", "10");
+            dmaapProps.put("maxAgeMs", "10000");
+            dmaapProps.put("compress", true);
+            dmaapProps.put("MessageSentThreadOccurance", "2");
+            return dmaapProps;
         } catch (MalformedURLException e) {
             throw new ServiceException("Could not parse the URL", e);
         }
 
-        return dmaapProps;
     }
 
     private static @NotNull String getAsString(JsonObject obj, String memberName) throws ServiceException {
         return get(obj, memberName).getAsString();
     }
 
-    private class DmaapConsumerUrlPath {
+    private class DmaapUrlPath {
         final String dmaapTopicName;
         final String consumerGroup;
         final String consumerId;
 
-        DmaapConsumerUrlPath(String dmaapTopicName, String consumerGroup, String consumerId) {
+        DmaapUrlPath(String dmaapTopicName, String consumerGroup, String consumerId) {
             this.dmaapTopicName = dmaapTopicName;
             this.consumerGroup = consumerGroup;
             this.consumerId = consumerId;
         }
     }
 
-    private DmaapConsumerUrlPath parseDmaapUrlPath(String urlPath) throws ServiceException {
+    private DmaapUrlPath parseDmaapUrlPath(String urlPath) throws ServiceException {
         String[] tokens = urlPath.split("/"); // /events/A1-P/users/sdnc1
-        if (tokens.length != 5) {
+        if (!(tokens.length == 3 ^ tokens.length == 5)) {
             throw new ServiceException("The path has incorrect syntax: " + urlPath);
         }
 
-        final String dmaapTopicName = tokens[1] + "/" + tokens[2]; // /events/A1-P
-        final String consumerGroup = tokens[3]; // users
-        final String consumerId = tokens[4]; // sdnc1
-        return new DmaapConsumerUrlPath(dmaapTopicName, consumerGroup, consumerId);
+        final String dmaapTopicName = tokens[2]; // /events/A1-P
+        String consumerGroup = ""; // users
+        String consumerId = ""; // sdnc1
+        if (tokens.length == 5) {
+            consumerGroup = tokens[3];
+            consumerId = tokens[4];
+        }
+        return new DmaapUrlPath(dmaapTopicName, consumerGroup, consumerId);
     }
 }