update *Transport

src/main/java/logicface/UdpTransport.java

@@ -1,5 +1,6 @@
 package logicface;
 
+import common.LoggerHelper;
 import packet.LpPacket;
 
 import java.net.*;
@@ -30,19 +31,33 @@ public class UdpTransport extends Transport implements ITransport{
      * 用于接收数据的transport的初始化函数
      * @param channel
      */
-    public void init(DatagramChannel channel) throws LogicFaceException {
+    public void init(DatagramChannel channel,SocketAddress remoteUdpAddr) throws LogicFaceException {
         try {
             this.channel=channel;
             this.localAddr=channel.getLocalAddress().toString();
             this.localUri="udp://"+this.localAddr;
-            this.remoteAddr=channel.getRemoteAddress().toString();
+
+            this.remoteAddr=remoteUdpAddr.toString();
             this.remoteUri="udp://"+this.remoteAddr;
             this.recvBuf=new byte[9000];
+            this.remoteUdpAddr=remoteUdpAddr;
         } catch (IOException e) {
             throw new LogicFaceException("UdpTransport.init: "+e.getMessage());
         }
     }
 
+    /**
+     * 关闭
+     */
+    @Override
+    public void close() {
+        try {
+            this.channel.close();
+        } catch (IOException e) {
+            LoggerHelper.logger.error(e.getMessage());
+        }
+    }
+
     /**
      * 发送一个lpPacket
      * @param lpPacket
@@ -55,6 +70,7 @@ public class UdpTransport extends Transport implements ITransport{
             if(encodeBuf.length<=0){
                 return false;
             }
+            LoggerHelper.logger.debug("start write to udp : "+this.remoteUdpAddr.toString());
             this.channel.socket().connect(remoteUdpAddr);
             int res=this.channel.write(ByteBuffer.wrap(encodeBuf));
             if(res<0){
@@ -76,7 +92,7 @@ public class UdpTransport extends Transport implements ITransport{
             if(remoteUdpAddr==null){
                 return null;
             }
-            //todo: 日志记录addr
+            LoggerHelper.logger.debug("recv from udp: "+this.remoteAddr);
             LpPacket lpPacket=this.parseByteArray2LpPacket(this.recvBuf);
             if(lpPacket==null){
                 return null;
@@ -100,7 +116,7 @@ public class UdpTransport extends Transport implements ITransport{
                 return true;
             }
             this.channel.socket().setSoTimeout((int)(duration));
-            return false;
+            return true;
         } catch (SocketException e) {
             throw new LogicFaceException("UdpTransport.setReadTimeout"+e.getMessage());
         }