Apply code review suggestions to seednode changes

build.gradle

@@ -489,8 +489,10 @@ configure(project(':seednode')) {
 
     dependencies {
         implementation project(':common')
+        implementation project(':proto')
         implementation project(':p2p')
         implementation project(':core')
+        implementation libs.protobuf.java
         annotationProcessor libs.lombok
         compileOnly libs.lombok
         implementation libs.google.guava

common/src/main/java/bisq/common/util/Utilities.java

@@ -63,6 +63,7 @@
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.concurrent.RejectedExecutionHandler;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 import java.util.concurrent.SynchronousQueue;
 import java.util.concurrent.ThreadFactory;
@@ -136,10 +137,16 @@ private static ThreadPoolExecutor getThreadPoolExecutor(String name,
         return executor;
     }
 
-    public static ExecutorService newCachedThreadPool(int maximumPoolSize) {
-        return new ThreadPoolExecutor(0, maximumPoolSize,
-                60, TimeUnit.SECONDS,
-                new SynchronousQueue<>());
+    public static ExecutorService newCachedThreadPool(int maximumPoolSize,
+                                                      long keepAliveTime,
+                                                      TimeUnit timeUnit,
+                                                      RejectedExecutionHandler rejectedExecutionHandler) {
+        return new ThreadPoolExecutor(0,
+                maximumPoolSize,
+                keepAliveTime,
+                timeUnit,
+                new SynchronousQueue<>(),
+                rejectedExecutionHandler);
     }
 
     @SuppressWarnings("SameParameterValue")

p2p/src/main/java/bisq/network/p2p/network/NetworkNode.java

@@ -162,7 +162,9 @@ public SettableFuture<Connection> sendMessage(@NotNull NodeAddress peersNodeAddr
                         try {
                             socket.close();
                         } catch (Throwable throwable) {
-                            log.error("Error at closing socket " + throwable);
+                            if (!shutDownInProgress) {
+                                log.error("Error at closing socket " + throwable);
+                            }
                         }
                         existingConnection.sendMessage(networkEnvelope);
                         return existingConnection;
@@ -188,7 +190,9 @@ public void onDisconnect(CloseConnectionReason closeConnectionReason,
 
                             @Override
                             public void onError(Throwable throwable) {
-                                log.error("new OutboundConnection.ConnectionListener.onError " + throwable.getMessage());
+                                if (!shutDownInProgress) {
+                                    log.error("new OutboundConnection.ConnectionListener.onError " + throwable.getMessage());
+                                }
                                 connectionListeners.forEach(e -> e.onError(throwable));
                             }
                         };

proto/src/main/proto/pb.proto

@@ -2494,20 +2494,20 @@ message ReportingItem {
     string key = 1;
     string group = 2;
     oneof message {
-        StringValueItem string_value_item = 3;
-        LongValueItem long_value_item = 4;
-        DoubleValueItem double_value_item = 5;
+        StringValueReportingItem string_value_reporting_item = 3;
+        LongValueReportingItem long_value_reporting_item = 4;
+        DoubleValueReportingItem double_value_reporting_item = 5;
     }
 }
-message StringValueItem {
+message StringValueReportingItem {
     string value = 1;
 }
 
-message LongValueItem {
+message LongValueReportingItem {
     uint64 value = 1;
 }
 
-message DoubleValueItem {
+message DoubleValueReportingItem {
     double value = 1;
 }
 

seednode/src/main/java/bisq/seednode/SeedNode.java

@@ -17,6 +17,8 @@
 
 package bisq.seednode;
 
+import bisq.seednode.reporting.SeedNodeReportingService;
+
 import bisq.core.app.misc.AppSetup;
 import bisq.core.app.misc.AppSetupWithP2PAndDAO;
 import bisq.core.network.p2p.inventory.GetInventoryRequestHandler;

core/src/main/java/bisq/core/monitor/DoubleValueItem.java → seednode/src/main/java/bisq/seednode/reporting/DoubleValueReportingItem.java

@@ -15,13 +15,13 @@
  * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package bisq.core.monitor;
+package bisq.seednode.reporting;
 
 import lombok.Getter;
 import lombok.Setter;
 
 
-public enum DoubleValueItem implements ReportingItem {
+public enum DoubleValueReportingItem implements ReportingItem {
     Unspecified("", "Unspecified"),
     sentBytesPerSec("network", "sentBytesPerSec"),
     receivedBytesPerSec("network", "receivedBytesPerSec"),
@@ -30,32 +30,29 @@ public enum DoubleValueItem implements ReportingItem {
 
 
     @Getter
-    @Setter
-    private String key;
+    private final String key;
     @Getter
-    @Setter
-    private String group;
+    private final String group;
     @Getter
     @Setter
     private double value;
 
-    DoubleValueItem(String group, String key) {
+    DoubleValueReportingItem(String group, String key) {
         this.group = group;
         this.key = key;
     }
 
-    public DoubleValueItem withValue(double value) {
+    public DoubleValueReportingItem withValue(double value) {
         setValue(value);
         return this;
     }
 
-    public static DoubleValueItem from(String key, double value) {
-        DoubleValueItem item;
+    public static DoubleValueReportingItem from(String key, double value) {
+        DoubleValueReportingItem item;
         try {
-            item = DoubleValueItem.valueOf(key);
+            item = DoubleValueReportingItem.valueOf(key);
         } catch (Throwable t) {
-            item = DoubleValueItem.Unspecified;
-            item.setKey(key);
+            item = Unspecified;
         }
 
         item.setValue(value);
@@ -64,13 +61,14 @@ public static DoubleValueItem from(String key, double value) {
 
     @Override
     public protobuf.ReportingItem toProtoMessage() {
-        return getBuilder().setDoubleValueItem(protobuf.DoubleValueItem.newBuilder()
+        return getBuilder().setDoubleValueReportingItem(protobuf.DoubleValueReportingItem.newBuilder()
                         .setValue(value))
                 .build();
     }
 
-    public static DoubleValueItem fromProto(protobuf.ReportingItem baseProto, protobuf.DoubleValueItem proto) {
-        return DoubleValueItem.from(baseProto.getKey(), proto.getValue());
+    public static DoubleValueReportingItem fromProto(protobuf.ReportingItem baseProto,
+                                                     protobuf.DoubleValueReportingItem proto) {
+        return DoubleValueReportingItem.from(baseProto.getKey(), proto.getValue());
     }
 
     @Override

core/src/main/java/bisq/core/monitor/LongValueItem.java → seednode/src/main/java/bisq/seednode/reporting/LongValueReportingItem.java

@@ -15,13 +15,13 @@
  * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package bisq.core.monitor;
+package bisq.seednode.reporting;
 
 import lombok.Getter;
 import lombok.Setter;
 
 
-public enum LongValueItem implements ReportingItem {
+public enum LongValueReportingItem implements ReportingItem {
     Unspecified("", "Unspecified"),
     OfferPayload("data", "OfferPayload"),
     MailboxStoragePayload("data", "MailboxStoragePayload"),
@@ -52,32 +52,29 @@ public enum LongValueItem implements ReportingItem {
     jvmStartTimeInSec("node", "jvmStartTimeInSec");
 
     @Getter
-    @Setter
-    private String key;
+    private final String key;
     @Getter
-    @Setter
-    private String group;
+    private final String group;
     @Getter
     @Setter
     private long value;
 
-    LongValueItem(String group, String key) {
+    LongValueReportingItem(String group, String key) {
         this.group = group;
         this.key = key;
     }
 
-    public LongValueItem withValue(long value) {
+    public LongValueReportingItem withValue(long value) {
         setValue(value);
         return this;
     }
 
-    public static LongValueItem from(String key, long value) {
-        LongValueItem item;
+    public static LongValueReportingItem from(String key, long value) {
+        LongValueReportingItem item;
         try {
-            item = LongValueItem.valueOf(key);
+            item = LongValueReportingItem.valueOf(key);
         } catch (Throwable t) {
-            item = LongValueItem.Unspecified;
-            item.setKey(key);
+            item = Unspecified;
         }
 
         item.setValue(value);
@@ -86,13 +83,14 @@ public static LongValueItem from(String key, long value) {
 
     @Override
     public protobuf.ReportingItem toProtoMessage() {
-        return getBuilder().setLongValueItem(protobuf.LongValueItem.newBuilder()
+        return getBuilder().setLongValueReportingItem(protobuf.LongValueReportingItem.newBuilder()
                         .setValue(value))
                 .build();
     }
 
-    public static LongValueItem fromProto(protobuf.ReportingItem baseProto, protobuf.LongValueItem proto) {
-        return LongValueItem.from(baseProto.getKey(), proto.getValue());
+    public static LongValueReportingItem fromProto(protobuf.ReportingItem baseProto,
+                                                   protobuf.LongValueReportingItem proto) {
+        return LongValueReportingItem.from(baseProto.getKey(), proto.getValue());
     }
 
     @Override

core/src/main/java/bisq/core/monitor/ReportingItem.java → seednode/src/main/java/bisq/seednode/reporting/ReportingItem.java

@@ -15,7 +15,7 @@
  * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package bisq.core.monitor;
+package bisq.seednode.reporting;
 
 import bisq.common.proto.ProtobufferRuntimeException;
 import bisq.common.proto.network.NetworkPayload;
@@ -37,12 +37,12 @@ default protobuf.ReportingItem.Builder getBuilder() {
 
     static ReportingItem fromProto(protobuf.ReportingItem proto) {
         switch (proto.getMessageCase()) {
-            case STRING_VALUE_ITEM:
-                return StringValueItem.fromProto(proto, proto.getStringValueItem());
-            case LONG_VALUE_ITEM:
-                return LongValueItem.fromProto(proto, proto.getLongValueItem());
-            case DOUBLE_VALUE_ITEM:
-                return DoubleValueItem.fromProto(proto, proto.getDoubleValueItem());
+            case STRING_VALUE_REPORTING_ITEM:
+                return StringValueReportingItem.fromProto(proto, proto.getStringValueReportingItem());
+            case LONG_VALUE_REPORTING_ITEM:
+                return LongValueReportingItem.fromProto(proto, proto.getLongValueReportingItem());
+            case DOUBLE_VALUE_REPORTING_ITEM:
+                return DoubleValueReportingItem.fromProto(proto, proto.getDoubleValueReportingItem());
             case MESSAGE_NOT_SET:
             default:
                 throw new ProtobufferRuntimeException("Unknown message case: " + proto);

core/src/main/java/bisq/core/monitor/ReportingItems.java → seednode/src/main/java/bisq/seednode/reporting/ReportingItems.java

@@ -15,7 +15,7 @@
  * along with Bisq. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package bisq.core.monitor;
+package bisq.seednode.reporting;
 
 import bisq.common.proto.network.NetworkPayload;