修复线程不能正确关闭的问题

src/org/kne/cloud/network/klalb/KLALBClient.java

@@ -40,9 +40,9 @@ public class KLALBClient {
 			try {
 				tcc = new LocalTCPConnection(s);
 				tcc.setServiceElement(sel);
-				System.out.println("TCP："+tcc.getCuid()+"已连接");
+				//System.out.println("TCP："+tcc.getCuid()+"已连接");
 					iom.handleLocal(tcc,true);
-					System.out.println("TCP："+tcc.getCuid()+"已关闭");
+					//System.out.println("TCP："+tcc.getCuid()+"已关闭");
 			} catch (IOException e) {
 				e.printStackTrace();
 			}finally {
@@ -55,9 +55,11 @@ public class KLALBClient {
 		for (int i = 0; i < tls.size(); i++) {
 			Tunnel tll=tls.get(i);
 			ThreadTool.makeVThreadIfSupport("隧道监视线程", ()->{
+				int re=0;
 				RemoteTCPConnection tc=null;
 				while(iom.isOpen()) {
 					try {
+						re++;
 						tc=new RemoteTCPConnection(tll);
 						tc.getDout().writeShort(59649);
 						tc.getDout().write(1);
@@ -71,6 +73,7 @@ public class KLALBClient {
 						if(v==-1) {
 							throw new EOFException();
 						}
+						re=0;
 						System.out.println(tll+"：连接成功");
 						iom.handleRemote(tc);
 						System.out.println(tll+"：连接断开");
@@ -85,7 +88,8 @@ public class KLALBClient {
 						tc.close();
 					}
 					try {
-						Thread.sleep(5000);
+						//System.out.println(re);
+						Thread.sleep(500*(1<<Math.min(re,8)));
 					} catch (InterruptedException e) {
 						e.printStackTrace();
 					}