KLALB V3.4

src/org/kne/cloud/network/SpeedLimiter.java

@@ -11,7 +11,7 @@ public class SpeedLimiter {
 		return hitlimit;
 	}
 	private volatile long limitspeed=1024*1024;
-	private long brustTime=1000000L;
+	private long brustTime=2000000L;
 	private volatile boolean hitlimit=false;
 	public long getLimitspeed() {
 		return limitspeed;
@@ -43,7 +43,8 @@ public class SpeedLimiter {
 	private AtomicLong waitingtime=new AtomicLong();
 	@Override
 	public String toString() {
-		return "SpeedLimiter [limitspeed=" + limitspeed + "]";
+		return "SpeedLimiter [limitspeed=" + limitspeed + ", brustTime=" + brustTime + ", hitlimit=" + hitlimit
+				+ ", ltime=" + ltime + ", waitingtime=" + waitingtime + "]";
 	}
 	public void forceTransmit(long datasize) {
 		long limitspeedx=limitspeed;
@@ -60,7 +61,7 @@ public class SpeedLimiter {
 			}
 
 		});
-			waitingtime.addAndGet(datasize*1000000000L/limitspeedx);
+			waitingtime.addAndGet((long) (datasize*1000000000.0/limitspeedx));
 		}
 }
 	//用系统计时器的时刻相减得到经过的时间，与数据包除以限速值得到的应消耗的时间做对比，若时间还未到达发送下一个数据包的时机，则返回false
@@ -83,17 +84,18 @@ public class SpeedLimiter {
 
 			});
 			if(nv<=brustTime) {
-				waitingtime.addAndGet(datasize*1000000000L/limitspeedx);
-				//System.out.println(limitspeed);
 				return true;
 			}else {
 				return false;
 			}
 	}
 	public void transmit(long datasize) {
+		long limitspeedx=limitspeed;
 		while(!checkTransmit(datasize)) {
-		LockSupport.parkNanos(100000);
+		//LockSupport.parkNanos(100000);
+			Thread.yield();
 		}
+		waitingtime.addAndGet((long) (datasize*1000000000.0/limitspeedx));
 	}
 	
 }