Java Code Examples for net.fs.utils.ByteShortConvert#toByteArray()
The following examples show how to use
net.fs.utils.ByteShortConvert#toByteArray() .
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Example 1
| Source File: DataMessage.java From finalspeed with GNU General Public License v2.0 | 6 votes |
|
public void create(int timeId) {
this.timeId = timeId;
dpData = new byte[this.length + 16 + 8];
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(this.sequence, dpData, 12); //add: sequence
ByteShortConvert.toByteArray((short) this.length, dpData, 16); //add:length
ByteIntConvert.toByteArray(this.timeId, dpData, 18); //add: sequence
System.arraycopy(this.data, 0, dpData, 22, this.length);
dp = new DatagramPacket(dpData, dpData.length);
dp.setAddress(dstAddress);
dp.setPort(dstPort);
}
Example 2
| Source File: DataMessage.java From finalspeed-91yun with GNU General Public License v2.0 | 6 votes |
|
public void create(int timeId){
this.timeId=timeId;
dpData=new byte[this.length+16+8];
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(this.sequence, dpData, 12); //add: sequence
ByteShortConvert.toByteArray((short) this.length, dpData, 16); //add:length
ByteIntConvert.toByteArray(this.timeId, dpData, 18); //add: sequence
System.arraycopy(this.data, 0, dpData, 22, this.length);
dp=new DatagramPacket(dpData,dpData.length);
dp.setAddress(dstAddress);
dp.setPort(dstPort);
}
Example 3
| Source File: PingMessage.java From finalspeed-91yun with GNU General Public License v2.0 | 5 votes |
|
public PingMessage(int connectId,int clientId,int pingId,int downloadSpeed,int uploadSpeed){
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
ByteShortConvert.toByteArray((short) (downloadSpeed/1024), dpData, 16);
ByteShortConvert.toByteArray((short) (uploadSpeed/1024), dpData, 18);
dp=new DatagramPacket(dpData,dpData.length);
}
Example 4
| Source File: CloseMessage_Conn.java From finalspeed with GNU General Public License v2.0 | 5 votes |
|
public CloseMessage_Conn(int connectId, int clientId) {
byte[] dpData = new byte[12];
this.clientId = clientId;
this.connectId = connectId;
ByteShortConvert.toByteArray(ver, dpData, 0);
ByteShortConvert.toByteArray(sType, dpData, 2);
ByteIntConvert.toByteArray(connectId, dpData, 4);
ByteIntConvert.toByteArray(clientId, dpData, 8);
dp = new DatagramPacket(dpData, dpData.length);
}
Example 5
| Source File: PingMessage.java From finalspeed with GNU General Public License v2.0 | 5 votes |
|
public PingMessage(int connectId, int clientId, int pingId, int downloadSpeed, int uploadSpeed) {
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
ByteShortConvert.toByteArray((short) (downloadSpeed / 1024), dpData, 16);
ByteShortConvert.toByteArray((short) (uploadSpeed / 1024), dpData, 18);
dp = new DatagramPacket(dpData, dpData.length);
}
Example 6
| Source File: CloseMessage_Stream.java From finalspeed with GNU General Public License v2.0 | 5 votes |
|
public CloseMessage_Stream(int connectId, int clientId, int closeOffset) {
byte[] dpData = new byte[16];
this.clientId = clientId;
this.connectId = connectId;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(closeOffset, dpData, 12); //add: sequence
dp = new DatagramPacket(dpData, dpData.length);
////#MLog.println("vCloseMessageaaa"+clientId+"v");
}
Example 7
| Source File: PingMessage2.java From finalspeed-91yun with GNU General Public License v2.0 | 5 votes |
|
public PingMessage2(int connectId,int clientId,int pingId){
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
dp=new DatagramPacket(dpData,dpData.length);
}
Example 8
| Source File: CloseMessage_Conn.java From finalspeed-91yun with GNU General Public License v2.0 | 5 votes |
|
public CloseMessage_Conn(int connectId,int clientId){
byte[] dpData=new byte[12];
this.clientId=clientId;
this.connectId=connectId;
ByteShortConvert.toByteArray(ver, dpData, 0);
ByteShortConvert.toByteArray(sType, dpData, 2);
ByteIntConvert.toByteArray(connectId, dpData, 4);
ByteIntConvert.toByteArray(clientId, dpData, 8);
dp=new DatagramPacket(dpData,dpData.length);
}
Example 9
| Source File: CloseMessage_Stream.java From finalspeed-91yun with GNU General Public License v2.0 | 5 votes |
|
public CloseMessage_Stream(int connectId,int clientId,int closeOffset){
byte[] dpData=new byte[16];
this.clientId=clientId;
this.connectId=connectId;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(closeOffset, dpData, 12); //add: sequence
dp=new DatagramPacket(dpData,dpData.length);
////#MLog.println("vCloseMessageaaa"+clientId+"v");
}
Example 10
| Source File: PingMessage2.java From NSS with Apache License 2.0 | 5 votes |
|
public PingMessage2(int connectId,int clientId,int pingId){
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
dp=new DatagramPacket(dpData,dpData.length);
}
Example 11
| Source File: PingMessage2.java From finalspeed with GNU General Public License v2.0 | 5 votes |
|
public PingMessage2(int connectId, int clientId, int pingId) {
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
dp = new DatagramPacket(dpData, dpData.length);
}
Example 12
| Source File: CloseMessage_Conn.java From NSS with Apache License 2.0 | 5 votes |
|
public CloseMessage_Conn(int connectId,int clientId){
byte[] dpData=new byte[12];
this.clientId=clientId;
this.connectId=connectId;
ByteShortConvert.toByteArray(ver, dpData, 0);
ByteShortConvert.toByteArray(sType, dpData, 2);
ByteIntConvert.toByteArray(connectId, dpData, 4);
ByteIntConvert.toByteArray(clientId, dpData, 8);
dp=new DatagramPacket(dpData,dpData.length);
}
Example 13
| Source File: PingMessage.java From NSS with Apache License 2.0 | 5 votes |
|
public PingMessage(int connectId,int clientId,int pingId,int downloadSpeed,int uploadSpeed){
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(pingId, dpData, 12); //add: sequence
ByteShortConvert.toByteArray((short) (downloadSpeed/1024), dpData, 16);
ByteShortConvert.toByteArray((short) (uploadSpeed/1024), dpData, 18);
dp=new DatagramPacket(dpData,dpData.length);
}
Example 14
| Source File: CloseMessage_Stream.java From NSS with Apache License 2.0 | 5 votes |
|
public CloseMessage_Stream(int connectId,int clientId,int closeOffset){
byte[] dpData=new byte[16];
this.clientId=clientId;
this.connectId=connectId;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(closeOffset, dpData, 12); //add: sequence
dp=new DatagramPacket(dpData,dpData.length);
////#MLog.println("vCloseMessageaaa"+clientId+"v");
}
Example 15
| Source File: AckListMessage.java From finalspeed-91yun with GNU General Public License v2.0 | 4 votes |
|
@SuppressWarnings("unchecked")
public AckListMessage(long connId,ArrayList ackList,int lastRead,
HashMap<Integer, SendRecord> sendRecordTable,int timeId,
int connectId,int clientId){
this.clientId=clientId;
this.connectId=connectId;
this.ackList=ackList;
this.lastRead=lastRead;
int len1=4+4+10+4*ackList.size();
dpData=new byte[len1+24+9];
sType=MessageType.sType_AckListMessage;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(lastRead, dpData, 4+8);
//dpData[8]=(byte) ackList.size();
ByteShortConvert.toByteArray((short) ackList.size(), dpData, 8+8); //add: service type
for(int i=0;i<ackList.size();i++){
int sequence=(Integer)ackList.get(i);
ByteIntConvert.toByteArray(sequence, dpData, 10+4*i+8); //add: sequence
////#MLog.println("发送确认 "+sequence);
}
int u1=timeId-2;
ByteIntConvert.toByteArray(u1, dpData,len1+8);
SendRecord r1=sendRecordTable.get(u1);
int s1=0;
if(r1!=null){
s1=r1.getSendSize();
}
ByteIntConvert.toByteArray(s1, dpData, len1+4+8);
int u2=timeId-1;
ByteIntConvert.toByteArray(u2, dpData,len1+8+8);
SendRecord r2=sendRecordTable.get(u2);
int s2=0;
if(r2!=null){
s2=r2.getSendSize();
}
ByteIntConvert.toByteArray(s2, dpData, len1+12+8);
int u3=timeId;
ByteIntConvert.toByteArray(u3, dpData,len1+16+8);
SendRecord r3=sendRecordTable.get(u3);
int s3=0;
if(r3!=null){
s3=r3.getSendSize();
}
ByteIntConvert.toByteArray(s3, dpData, len1+20+8);
dp=new DatagramPacket(dpData,dpData.length);
}
Example 16
| Source File: PacketUtils.java From NSS with Apache License 2.0 | 4 votes |
|
public static Packet buildIpV4(
MacAddress srcAddress_mac,
MacAddress dstAddrress_mac,
IpV4Packet.Builder builder_ipv4){
org.pcap4j.packet.Packet.Builder builder=null;
EtherType etherType=null;
Packet p=null;
if(ppp){
etherType= EtherType.PPPOE_SESSION_STAGE;
UnknownPacket.Builder pppBuilder=new UnknownPacket.Builder();
byte[] ipData=builder_ipv4.build().getRawData();
byte[] lenb=new byte[2];
ByteShortConvert.toByteArray((short) (ipData.length+2), lenb, 0);
byte[] pppHead=new byte[8];
System.arraycopy(pppHead_static, 0, pppHead, 0, pppHead.length);
System.arraycopy(lenb, 0, pppHead, 4, 2);
byte[] newData=new byte[pppHead.length+ipData.length];
System.arraycopy(pppHead, 0, newData, 0, pppHead.length);
System.arraycopy(ipData, 0, newData, 8, ipData.length);
pppBuilder.rawData(newData);
builder=pppBuilder;
}else {
etherType= EtherType.IPV4;
builder=builder_ipv4;
}
EthernetPacket.Builder etherBuilder = new EthernetPacket.Builder();
etherBuilder.dstAddr(dstAddrress_mac)
.srcAddr(srcAddress_mac)
.type(etherType)
.payloadBuilder(builder)
.paddingAtBuild(true);
p = etherBuilder.build();
return p;
}
Example 17
| Source File: PacketUtils.java From finalspeed-91yun with GNU General Public License v2.0 | 4 votes |
|
public static Packet buildIpV4(
MacAddress srcAddress_mac,
MacAddress dstAddrress_mac,
IpV4Packet.Builder builder_ipv4){
org.pcap4j.packet.Packet.Builder builder=null;
EtherType etherType=null;
Packet p=null;
if(ppp){
etherType=EtherType.PPPOE_SESSION_STAGE;
UnknownPacket.Builder pppBuilder=new UnknownPacket.Builder();
byte[] ipData=builder_ipv4.build().getRawData();
byte[] lenb=new byte[2];
ByteShortConvert.toByteArray((short) (ipData.length+2), lenb, 0);
byte[] pppHead=new byte[8];
System.arraycopy(pppHead_static, 0, pppHead, 0, pppHead.length);
System.arraycopy(lenb, 0, pppHead, 4, 2);
byte[] newData=new byte[pppHead.length+ipData.length];
System.arraycopy(pppHead, 0, newData, 0, pppHead.length);
System.arraycopy(ipData, 0, newData, 8, ipData.length);
pppBuilder.rawData(newData);
builder=pppBuilder;
}else {
etherType=EtherType.IPV4;
builder=builder_ipv4;
}
EthernetPacket.Builder etherBuilder = new EthernetPacket.Builder();
etherBuilder.dstAddr(dstAddrress_mac)
.srcAddr(srcAddress_mac)
.type(etherType)
.payloadBuilder(builder)
.paddingAtBuild(true);
p = etherBuilder.build();
return p;
}
Example 18
| Source File: PacketUtils.java From finalspeed with GNU General Public License v2.0 | 4 votes |
|
public static Packet buildIpV4(
MacAddress srcAddress_mac,
MacAddress dstAddrress_mac,
IpV4Packet.Builder builder_ipv4) {
org.pcap4j.packet.Packet.Builder builder;
EtherType etherType;
Packet p;
if (ppp) {
etherType = EtherType.PPPOE_SESSION_STAGE;
UnknownPacket.Builder pppBuilder = new UnknownPacket.Builder();
byte[] ipData = builder_ipv4.build().getRawData();
byte[] lenb = new byte[2];
ByteShortConvert.toByteArray((short) (ipData.length + 2), lenb, 0);
byte[] pppHead = new byte[8];
System.arraycopy(pppHead_static, 0, pppHead, 0, pppHead.length);
System.arraycopy(lenb, 0, pppHead, 4, 2);
byte[] newData = new byte[pppHead.length + ipData.length];
System.arraycopy(pppHead, 0, newData, 0, pppHead.length);
System.arraycopy(ipData, 0, newData, 8, ipData.length);
pppBuilder.rawData(newData);
builder = pppBuilder;
} else {
etherType = EtherType.IPV4;
builder = builder_ipv4;
}
EthernetPacket.Builder etherBuilder = new EthernetPacket.Builder();
etherBuilder.dstAddr(dstAddrress_mac)
.srcAddr(srcAddress_mac)
.type(etherType)
.payloadBuilder(builder)
.paddingAtBuild(true);
p = etherBuilder.build();
return p;
}
Example 19
| Source File: AckListMessage.java From finalspeed with GNU General Public License v2.0 | 4 votes |
|
@SuppressWarnings("unchecked")
public AckListMessage(long connId, ArrayList ackList, int lastRead,
HashMap<Integer, SendRecord> sendRecordTable, int timeId,
int connectId, int clientId) {
this.clientId = clientId;
this.connectId = connectId;
this.ackList = ackList;
this.lastRead = lastRead;
int len1 = 4 + 4 + 10 + 4 * ackList.size();
dpData = new byte[len1 + 24 + 9];
sType = MessageType.sType_AckListMessage;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(lastRead, dpData, 4 + 8);
//dpData[8]=(byte) ackList.size();
ByteShortConvert.toByteArray((short) ackList.size(), dpData, 8 + 8); //add: service type
for (int i = 0; i < ackList.size(); i++) {
int sequence = (Integer) ackList.get(i);
ByteIntConvert.toByteArray(sequence, dpData, 10 + 4 * i + 8); //add: sequence
////#MLog.println("发送确认 "+sequence);
}
int u1 = timeId - 2;
ByteIntConvert.toByteArray(u1, dpData, len1 + 8);
SendRecord r1 = sendRecordTable.get(u1);
int s1 = 0;
if (r1 != null) {
s1 = r1.getSendSize();
}
ByteIntConvert.toByteArray(s1, dpData, len1 + 4 + 8);
int u2 = timeId - 1;
ByteIntConvert.toByteArray(u2, dpData, len1 + 8 + 8);
SendRecord r2 = sendRecordTable.get(u2);
int s2 = 0;
if (r2 != null) {
s2 = r2.getSendSize();
}
ByteIntConvert.toByteArray(s2, dpData, len1 + 12 + 8);
ByteIntConvert.toByteArray(timeId, dpData, len1 + 16 + 8);
SendRecord r3 = sendRecordTable.get(timeId);
int s3 = 0;
if (r3 != null) {
s3 = r3.getSendSize();
}
ByteIntConvert.toByteArray(s3, dpData, len1 + 20 + 8);
dp = new DatagramPacket(dpData, dpData.length);
}
Example 20
| Source File: AckListMessage.java From NSS with Apache License 2.0 | 4 votes |
|
@SuppressWarnings("unchecked")
public AckListMessage(long connId,ArrayList ackList,int lastRead,
HashMap<Integer, SendRecord> sendRecordTable,int timeId,
int connectId,int clientId){
this.clientId=clientId;
this.connectId=connectId;
this.ackList=ackList;
this.lastRead=lastRead;
int len1=4+4+10+4*ackList.size();
dpData=new byte[len1+24+9];
sType=MessageType.sType_AckListMessage;
ByteShortConvert.toByteArray(ver, dpData, 0); //add: ver
ByteShortConvert.toByteArray(sType, dpData, 2); //add: service type
ByteIntConvert.toByteArray(connectId, dpData, 4); //add: sequence
ByteIntConvert.toByteArray(clientId, dpData, 8); //add: sequence
ByteIntConvert.toByteArray(lastRead, dpData, 4+8);
//dpData[8]=(byte) ackList.size();
ByteShortConvert.toByteArray((short) ackList.size(), dpData, 8+8); //add: service type
for(int i=0;i<ackList.size();i++){
int sequence=(Integer)ackList.get(i);
ByteIntConvert.toByteArray(sequence, dpData, 10+4*i+8); //add: sequence
////#MLog.println("发送确认 "+sequence);
}
int u1=timeId-2;
ByteIntConvert.toByteArray(u1, dpData,len1+8);
SendRecord r1=sendRecordTable.get(u1);
int s1=0;
if(r1!=null){
s1=r1.getSendSize();
}
ByteIntConvert.toByteArray(s1, dpData, len1+4+8);
int u2=timeId-1;
ByteIntConvert.toByteArray(u2, dpData,len1+8+8);
SendRecord r2=sendRecordTable.get(u2);
int s2=0;
if(r2!=null){
s2=r2.getSendSize();
}
ByteIntConvert.toByteArray(s2, dpData, len1+12+8);
int u3=timeId;
ByteIntConvert.toByteArray(u3, dpData,len1+16+8);
SendRecord r3=sendRecordTable.get(u3);
int s3=0;
if(r3!=null){
s3=r3.getSendSize();
}
ByteIntConvert.toByteArray(s3, dpData, len1+20+8);
dp=new DatagramPacket(dpData,dpData.length);
}
