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refresh test: ttl,etc...

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free will committed 2021-03-31 10:44:47 +08:00
1 parent dc060c2fc2
commit fafde2b015
14 files changed
+307 -347
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src/main/java/component/TTL.java
+45 -50
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@@ -15,11 +15,11 @@ public class TTL implements IEncodingAble {
* todo: 后台使用的uint64，故这里用long表示，则理论上可能越界
* // @Description:
* 1. 格式如下：
* TTL = TTL-TYPE TLV-LENGTH NonNegativeInteger
*/
* TTL = TTL-TYPE TLV-LENGTH NonNegativeInteger
*/
private long ttl;
public TTL(){
public TTL() {
}
public TTL(Block block) throws ComponentException {
@@ -28,6 +28,7 @@ public class TTL implements IEncodingAble {
/**
* 根据 TLV Block 初始化一个 TTL
*
* @param block
* @return
*/
@@ -37,86 +38,80 @@ public class TTL implements IEncodingAble {
/**
* 获取 TTL 值
*
* @return
*/
public long ttl(){
public long ttl() {
return this.ttl;
}
/**
* 设置 TTL 值
*
* @param ttl
*/
public void setTtl(long ttl){
this.ttl=ttl;
public void setTtl(long ttl) {
this.ttl = ttl;
}
/**
* 将 TTL 线速编码为一个 TLV
*
* @param encoder
* @return
*/
@Override
public int wireEncode(Encoder encoder) throws ComponentException {
int totalLength=0;
// 编码 TLV-VALUE
int tmpLen= 0;
try {
tmpLen = encoder.prependNonNegativeInteger(this.ttl);
} catch (EncoderException e) {
throw new ComponentException("TTL.wireEncode: "+e.getMessage());
}
if(tmpLen<=0){
return -1;
}
totalLength+=tmpLen;
int totalLength = 0;
// 编码 TLV-VALUE
int tmpLen = encoder.prependNonNegativeInteger(this.ttl);
if (tmpLen <= 0) {
return -1;
}
totalLength += tmpLen;
// 编码 TLV-LENGTH
try {
tmpLen=encoder.prependVarNumber(new VlInt(totalLength));
} catch (EncoderException e) {
throw new ComponentException("TTL.wireEncode: "+e.getMessage());
}
if(tmpLen<=0){
return -1;
}
totalLength+=tmpLen;
// 编码 TLV-LENGTH
tmpLen = encoder.prependVarNumber(new VlInt(totalLength));
if (tmpLen <= 0) {
return -1;
}
totalLength += tmpLen;
// 编码 TLV-TYPE
try {
tmpLen=encoder.prependVarNumber(new VlInt(TLV.TlvTTL));
} catch (EncoderException e) {
throw new ComponentException("TTL.wireEncode: "+e.getMessage());
}
if(tmpLen<=0){
return -1;
}
totalLength+=tmpLen;
// 编码 TLV-TYPE
tmpLen = encoder.prependVarNumber(new VlInt(TLV.TlvTTL));
if (tmpLen <= 0) {
return -1;
}
totalLength += tmpLen;
return totalLength;
return totalLength;
} catch (EncoderException e) {
throw new ComponentException("TTL.wireEncode: " + e.getMessage());
}
}
/**
* 从 TLV Block 中解码出一个 TTL
*
* @param block
* @return
*/
@Override
public boolean wireDecode(Block block) throws ComponentException {
// 检查Type是否正确
if(!TLV.expectType(block.getType(),new VlInt(TLV.TlvTTL))){
return false;
}
long value= 0;
try {
value = TLV.readNonNegativeInteger(block.getValue(),0,block.getLength().getVlIntValue2Int());
// 检查Type是否正确
if (!TLV.expectType(block.getType(), new VlInt(TLV.TlvTTL))) {
return false;
}
long value = TLV.readNonNegativeInteger(block.getValue(), 0, block.getLength().getVlIntValue2Int());
if (value < 0) {
return false;
}
this.ttl = value;
return true;
} catch (TLVException | VlIntException e) {
throw new ComponentException("TTL.wireDecode: "+e.getMessage());
throw new ComponentException("TTL.wireDecode: " + e.getMessage());
}
if(value<0){
return false;
}
this.ttl=value;
return true;
}
}