fastWrite优化

src/main/java/org/redkale/net/AsyncConnection.java

@@ -273,12 +273,12 @@ public abstract class AsyncConnection implements Channel, AutoCloseable {
             throw new RedkaleException("fast-writer handler is null");
         }
         for (Consumer<ByteArray> c : consumers) {
-            this.fastWriteQueue.add(c);
+            this.fastWriteQueue.offer(c);
         }
         this.ioWriteThread.fastWrite(this);
     }
 
-    protected abstract void fastPrepare(Object selector);
+    protected abstract void fastPrepareInIOThread(Object selector);
     // --------------------- fast-write-end ---------------------
 
     protected void startRead(CompletionHandler<Integer, ByteBuffer> handler) {

src/main/java/org/redkale/net/AsyncIOThread.java

@@ -142,7 +142,7 @@ public class AsyncIOThread extends WorkThread {
     }
 
     public final void fastWrite(AsyncConnection conn) {
-        fastQueue.add(Objects.requireNonNull(conn));
+        fastQueue.offer(Objects.requireNonNull(conn));
         selector.wakeup();
     }
 
@@ -163,7 +163,7 @@ public class AsyncIOThread extends WorkThread {
             try {
                 AsyncConnection fastConn;
                 while ((fastConn = fastQueue.poll()) != null) {
-                    fastConn.fastPrepare(selector);
+                    fastConn.fastPrepareInIOThread(selector);
                 }
 
                 Consumer<Selector> register;

src/main/java/org/redkale/net/AsyncNioConnection.java

@@ -177,11 +177,11 @@ abstract class AsyncNioConnection extends AsyncConnection {
     }
 
     @Override
-    protected void fastPrepare(Object selector) {
-        if (this.writePending) {
-            return;
+    protected void fastPrepareInIOThread(Object selector) {
+        ByteArray array = this.fastWriteArray;
+        if (!this.writePending) {
+            array.clear();
         }
-        ByteArray array = this.fastWriteArray.clear();
         Consumer<ByteArray> func;
         while ((func = fastWriteQueue.poll()) != null) {
             func.accept(array);
@@ -373,6 +373,9 @@ abstract class AsyncNioConnection extends AsyncConnection {
                         this.writeByteTuple2Offset = 0;
                         this.writeByteTuple2Length = 0;
                     }
+                    if (this.fastWriteArray != null) {
+                        this.fastWriteArray.clear();
+                    }
                 }
                 int writeCount;
                 if (writeByteBuffer != null) {