chore: update version

[GAL-444] fix: fix error caused by invalid flags

See merge request galaxy/tsg_olap/sip-rtp-correlation!23

pom.xml

@@ -7,7 +7,7 @@
 
     <groupId>com.zdjizhi</groupId>
     <artifactId>sip-rtp-correlation</artifactId>
-    <version>1.1-rc2</version>
+    <version>1.2</version>
 
     <name>Flink : SIP-RTP : Correlation</name>
 
@@ -24,6 +24,18 @@
         <jackson.version>2.13.2.20220328</jackson.version>
     </properties>
 
+    <distributionManagement>
+        <repository>
+            <id>platform-releases</id>
+            <url>http://192.168.40.153:8099/content/repositories/platform-release</url>
+            <uniqueVersion>true</uniqueVersion>
+        </repository>
+        <snapshotRepository>
+            <id>platform-snapshots</id>
+            <url>http://192.168.40.153:8099/content/repositories/platform-snapshot</url>
+        </snapshotRepository>
+    </distributionManagement>
+
     <dependencies>
         <dependency>
             <groupId>org.apache.flink</groupId>

src/main/java/com/zdjizhi/flink/voip/CorrelateApp.java

@@ -59,7 +59,7 @@ public class CorrelateApp {
                                 .<ObjectNode>forBoundedOutOfOrderness(Duration.ofSeconds(5))
                                 .withTimestampAssigner((SerializableTimestampAssigner<ObjectNode>)
                                         (element, recordTimestamp) ->
-                                                element.get("common_start_timestamp_ms").asLong()));
+                                                element.get("start_timestamp_ms").asLong()));
 
         final ErrorHandler errorHandler = new ErrorHandler(config);
 
@@ -99,7 +99,9 @@ public class CorrelateApp {
                 new JsonNodeSerializationSchema(),
                 fusionConfiguration.getProperties(SINK_KAFKA_PROPERTIES_PREFIX));
 
-        voIpOperator.union(sipDoubleDirOperator).addSink(producer);
+        voIpOperator
+                .union(sipDoubleDirOperator.getSideOutput(SIPPairingFunction.SIP_OUTPUT_TAG))
+                .addSink(producer);
 
         env.execute("SIP-RTP-CORRELATION");
     }

src/main/java/com/zdjizhi/flink/voip/error/ErrorHandler.java

@@ -9,7 +9,6 @@ import com.zdjizhi.flink.voip.records.SIPRecord;
 import com.zdjizhi.flink.voip.records.SchemaType;
 import com.zdjizhi.flink.voip.records.StreamDir;
 import com.zdjizhi.utils.IPUtil;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.flink.api.common.typeinfo.TypeInformation;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.node.ObjectNode;
@@ -22,6 +21,8 @@ import org.apache.flink.util.OutputTag;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.function.Function;
+
 /**
  * The ErrorHandler class is responsible for handling and filtering error records from the input data stream.
  * It checks for records that have invalid or meaningless addresses and ports, and outputs them to a separate stream if enabled.
@@ -108,11 +109,13 @@ class MeaninglessAddressProcessFunction extends ProcessFunction<ObjectNode, Obje
                                Collector<ObjectNode> out) throws Exception {
         final Record record = new Record(obj);
         // Check for invalid or meaningless addresses and ports
-        boolean cond1 = StringUtils.isNotBlank(record.getClientIp()) &&
-                StringUtils.isNotBlank(record.getServerIp()) &&
+        boolean cond1 = isIPAddress(record.getClientIp()) &&
+                isIPAddress(record.getServerIp()) &&
                 record.getClientPort() > 0 &&
                 record.getServerPort() > 0;
 
+        boolean cond8 = null != executeSafely(Record::getStreamDir, record);
+
         final SIPRecord sipRecord = new SIPRecord(obj);
         boolean cond2 = isIPAddress(sipRecord.getOriginatorSdpConnectIp())
                 || isIPAddress(sipRecord.getResponderSdpConnectIp());
@@ -121,12 +124,16 @@ class MeaninglessAddressProcessFunction extends ProcessFunction<ObjectNode, Obje
         boolean cond4 = !isIPAddress(sipRecord.getOriginatorSdpConnectIp())
                 || (includeIntranetIp || !isInternalIp(sipRecord.getOriginatorSdpConnectIp()));
         boolean cond5 = SchemaType.SIP.equals(sipRecord.getSchemaType());
-        boolean cond6 = StreamDir.DOUBLE == sipRecord.getStreamDir() &&
+        boolean cond6 = StreamDir.DOUBLE == executeSafely(Record::getStreamDir, sipRecord) &&
                 (includeIntranetIp || !isInternalIp(sipRecord.getResponderSdpConnectIp())) &&
                 (includeIntranetIp || !isInternalIp(sipRecord.getOriginatorSdpConnectIp()));
 
+        boolean cond7 = isIPAddress(sipRecord.getOriginatorSdpConnectIp()) &&
+                isIPAddress(sipRecord.getResponderSdpConnectIp()) &&
+                sipRecord.getResponderSdpMediaPort() > 0 && sipRecord.getOriginatorSdpMediaPort() > 0;
+
         // Both client and server addresses in the data are valid.
-        if (cond1 && (
+        if (cond1 && cond8 && (!cond5 || cond7) && (
                 // The address in the SIP one-way stream is valid and not an internal network address.
                 cond2 && cond3 && cond4 && cond5
                         // The coordinating addresses in the SIP double directional stream are valid
@@ -146,6 +153,14 @@ class MeaninglessAddressProcessFunction extends ProcessFunction<ObjectNode, Obje
     // ======================================================================================
     // ----------------------------------- private helper -----------------------------------
 
+    public static <T, R> R executeSafely(Function<T, R> function, T v) {
+        try {
+            return function.apply(v);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
     private static boolean isIPAddress(final String ipaddr) {
         if (null == ipaddr) {
             return false;

src/main/java/com/zdjizhi/flink/voip/functions/SIPPairingFunction.java

@@ -7,11 +7,13 @@ import org.apache.flink.api.common.state.StateTtlConfig;
 import org.apache.flink.api.common.state.ValueState;
 import org.apache.flink.api.common.state.ValueStateDescriptor;
 import org.apache.flink.api.common.time.Time;
+import org.apache.flink.api.common.typeinfo.TypeInformation;
 import org.apache.flink.api.java.tuple.Tuple3;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.flink.streaming.api.functions.KeyedProcessFunction;
 import org.apache.flink.util.Collector;
+import org.apache.flink.util.OutputTag;
 
 /**
  * A KeyedProcessFunction that pairs SIP records based on their addresses and stream direction.
@@ -23,6 +25,9 @@ import org.apache.flink.util.Collector;
 public class SIPPairingFunction extends KeyedProcessFunction<Tuple3<Integer, String, Address>, ObjectNode, ObjectNode>
         implements FunctionHelper {
 
+    public static final OutputTag<ObjectNode> SIP_OUTPUT_TAG =
+            new OutputTag<>("unmatched-sip", TypeInformation.of(ObjectNode.class));
+
     private transient Time fireInterval;
 
     private transient ValueState<ObjectNode> valueState;
@@ -63,7 +68,7 @@ public class SIPPairingFunction extends KeyedProcessFunction<Tuple3<Integer, Str
                 out.collect(value);
                 valueState.clear();
             } else {
-                // If the address is not yet in the mapState.
+                // If the address is not yet in the valueState.
                 valueState.update(value);
             }
         } else {
@@ -77,6 +82,10 @@ public class SIPPairingFunction extends KeyedProcessFunction<Tuple3<Integer, Str
     public void onTimer(long timestamp,
                         KeyedProcessFunction<Tuple3<Integer, String, Address>, ObjectNode, ObjectNode>.OnTimerContext ctx,
                         Collector<ObjectNode> out) throws Exception {
+        final ObjectNode value = valueState.value();
+        if (value != null) {
+            ctx.output(SIP_OUTPUT_TAG, value);
+        }
         valueState.clear();
     }
 }

src/main/java/com/zdjizhi/flink/voip/functions/VoIPFusionFunction.java

@@ -83,6 +83,7 @@ public class VoIPFusionFunction extends KeyedCoProcessFunction<Tuple2<Integer, A
             rtpRecord.merge(sipObj)
                     .setString(Record.F_COMMON_SCHEMA_TYPE, SchemaType.VOIP.getValue());
             out.collect(rtpObj);
+            iterator.remove();
 
             switch (entry.getKey()) {
                 case S2C:

src/main/java/com/zdjizhi/flink/voip/records/Record.java

@@ -20,31 +20,35 @@ public class Record {
     /**
      * 字段名：数据记录中的所属 vsys
      */
-    public static final String F_COMMON_VSYS_ID = "common_vsys_id";
+    public static final String F_COMMON_VSYS_ID = "vsys_id";
     /**
      * 字段名：数据记录中的字段类型
      */
-    public static final String F_COMMON_SCHEMA_TYPE = "common_schema_type";
+    public static final String F_COMMON_SCHEMA_TYPE = "decoded_as";
     /**
      * 字段名：数据记录中的流类型
      */
     public static final String F_COMMON_STREAM_DIR = "common_stream_dir";
+    /**
+     * 字段名：数据记录中的流类型的 Flags
+     */
+    public static final String F_FLAGS = "flags";
     /**
      * 字段名：数据记录中的服务端地址
      */
-    public static final String F_COMMON_SERVER_IP = "common_server_ip";
+    public static final String F_COMMON_SERVER_IP = "server_ip";
     /**
      * 字段名：数据记录中的服务端端口
      */
-    public static final String F_COMMON_SERVER_PORT = "common_server_port";
+    public static final String F_COMMON_SERVER_PORT = "server_port";
     /**
      * 字段名：数据记录中的客户端地址
      */
-    public static final String F_COMMON_CLIENT_IP = "common_client_ip";
+    public static final String F_COMMON_CLIENT_IP = "client_ip";
     /**
      * 字段名：数据记录中的客户端端口
      */
-    public static final String F_COMMON_CLIENT_PORT = "common_client_port";
+    public static final String F_COMMON_CLIENT_PORT = "client_port";
 
     /**
      * ObjectNode data.
@@ -57,7 +61,8 @@ public class Record {
      * @return The VSys ID as an integer.
      */
     public int getVSysID() {
-        return Record.getInt(obj, F_COMMON_VSYS_ID);
+        int v = Record.getInt(obj, F_COMMON_VSYS_ID);
+        return v == 0 ? 1 : v;
     }
 
     /**
@@ -75,7 +80,7 @@ public class Record {
      * @return The stream direction.
      */
     public final StreamDir getStreamDir() {
-        return StreamDir.of(Record.getInt(obj, F_COMMON_STREAM_DIR));
+        return StreamDir.ofFlags(Record.getLong(obj, F_FLAGS));
     }
 
     /**
@@ -169,6 +174,30 @@ public class Record {
         return getInt(obj, field, 0);
     }
 
+    /**
+     * Gets a long value from the specified field in the ObjectNode.
+     *
+     * @param obj          The ObjectNode to get the value from.
+     * @param field        The name of the field.
+     * @param defaultValue The default value to return if the field is not found or is not a long.
+     * @return The long value from the field or the default value if the field is not found or is not a long.
+     */
+    public static long getLong(final ObjectNode obj, final String field, final long defaultValue) {
+        final JsonNode node = obj.get(field);
+        return node != null && node.isNumber() ? node.asLong() : defaultValue;
+    }
+
+    /**
+     * Gets a long value from the specified field in the ObjectNode.
+     *
+     * @param obj   The ObjectNode to get the value from.
+     * @param field The name of the field.
+     * @return The long value from the field or 0 if the field is not found or is not a long.
+     */
+    private static long getLong(final ObjectNode obj, final String field) {
+        return getLong(obj, field, 0L);
+    }
+
     /**
      * Get a string value from the specified field in the ObjectNode.
      *

src/main/java/com/zdjizhi/flink/voip/records/StreamDir.java

@@ -48,4 +48,22 @@ public enum StreamDir {
         }
         throw new IllegalArgumentException("Unknown StreamDir value '" + value + "'.");
     }
+
+    /**
+     * Get the StreamDir enum based on the provided flags value.
+     *
+     * @param flags The flags.
+     * @return The corresponding StreamDir enum.
+     * @throws IllegalArgumentException if the provided value does not match any known StreamDir.
+     */
+    public static StreamDir ofFlags(long flags) {
+        int v = 0;
+        if ((flags & 8192) == 8192) {
+            v += 1;
+        }
+        if ((flags & 16384) == 16384) {
+            v += 2;
+        }
+        return of(v);
+    }
 }