check nioBufferCount and memoryAddress

Signed-off-by: mubai <chaokun.yck@antgroup.com>

redisson/src/main/java/org/redisson/codec/FuryCodec.java

@@ -17,10 +17,13 @@ package org.redisson.codec;
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.ByteBufAllocator;
+import io.netty.buffer.ByteBufInputStream;
+import io.netty.buffer.ByteBufOutputStream;
 import org.apache.fury.Fury;
 import org.apache.fury.ThreadSafeFury;
 import org.apache.fury.config.FuryBuilder;
 import org.apache.fury.config.Language;
+import org.apache.fury.io.FuryStreamReader;
 import org.apache.fury.memory.MemoryBuffer;
 import org.apache.fury.memory.MemoryUtils;
 import org.redisson.client.codec.BaseCodec;
@@ -84,11 +87,15 @@ public class FuryCodec extends BaseCodec {
     private final Decoder<Object> decoder = new Decoder<Object>() {
         @Override
         public Object decode(ByteBuf buf, State state) throws IOException {
-            MemoryBuffer furyBuffer = MemoryUtils.wrap(buf.nioBuffer());
+            if (buf.nioBufferCount() == 1) {
-            try {
+                MemoryBuffer furyBuffer = MemoryUtils.wrap(buf.nioBuffer());
-                return fury.deserialize(furyBuffer);
+                try {
-            } finally {
+                    return fury.deserialize(furyBuffer);
-                buf.readerIndex(buf.readerIndex() + furyBuffer.readerIndex());
+                } finally {
+                    buf.readerIndex(buf.readerIndex() + furyBuffer.readerIndex());
+                }
+            } else {
+                return fury.deserialize(FuryStreamReader.of(new ByteBufInputStream(buf)));
             }
         }
     };
@@ -97,22 +104,34 @@ public class FuryCodec extends BaseCodec {
         @Override
         public ByteBuf encode(Object in) throws IOException {
             ByteBuf out = ByteBufAllocator.DEFAULT.buffer();
-            MemoryBuffer furyBuffer;
+            MemoryBuffer furyBuffer = null;
             int remainingSize = out.capacity() - out.writerIndex();
             if (out.hasArray()) {
                 furyBuffer = MemoryUtils.wrap(out.array(), out.arrayOffset() + out.writerIndex(),
                   remainingSize);
-            } else {
+            } else if (out.hasMemoryAddress()) {
                 furyBuffer =  MemoryUtils.buffer(out.memoryAddress() + out.writerIndex(), remainingSize);
             }
-            int size = furyBuffer.size();
+            if (furyBuffer != null) {
-            fury.serialize(furyBuffer, in);
+                int size = furyBuffer.size();
-            if (furyBuffer.size() > size) {
+                fury.serialize(furyBuffer, in);
-                out.writeBytes(furyBuffer.getHeapMemory(), 0, furyBuffer.size());
+                if (furyBuffer.size() > size) {
+                    out.writeBytes(furyBuffer.getHeapMemory(), 0, furyBuffer.size());
+                } else {
+                    out.writerIndex(out.writerIndex() + furyBuffer.writerIndex());
+                }
+                return out;
             } else {
-                out.writerIndex(out.writerIndex() + furyBuffer.writerIndex());
+                try {
+                    ByteBufOutputStream baos = new ByteBufOutputStream(out);
+                    fury.serialize(baos, in);
+                    return baos.buffer();
+                } catch (Exception e) {
+                    out.release();
+                    throw e;
+                }
+
             }
-            return out;
         }
     };