public ByteArray signByteStream(ByteArray byteBuffer)
{
//* <p>[4字节] 长度
//* <p>[1字节] 校验码
//* <p>[1字节] 循环顺序号(从0开始,每次请求+1,不符合则断开; 0,1,2,...,127,-128,-127,...,-1,0,1,...)
//* <p>[1字节] 模块号
//* <p>[1字节] 命令号
//包头长度 8 字节
//self.netSendPackVStream:writeInt8(packet.req['_MOD_'])
//self.netSendPackVStream:writeInt8(packet.req['_MED_'])
//self.netSendPackVStream:writeInt32(0)--预留六字节
//self.netSendPackVStream:writeInt16(0)
byte[] data = byteBuffer.getBuffer();
int len = data.Length;
byte module = byteBuffer.readInt8();
byte method = byteBuffer.readInt8();
short validateCode = fnvhash(m_sn, module, method, len);
ByteArray buf = new ByteArray();
buf.writeInt32(Endian.SwapInt32(len));
buf.writeInt8((byte)validateCode);
buf.writeInt8((byte)m_sn);
buf.writeInt8(module);
buf.writeInt8(method);
byte[] bytes = new byte[len - 8];
Buffer.BlockCopy(data, 8, bytes, 0, len - 8);
buf.writeBytes(bytes);
m_sn++;
return(buf);
}
public void writeString(string s)
{
short len = (short)s.Length;
writeInt16(len);
byte[] val = System.Text.Encoding.Default.GetBytes(s);
m_pBuffer.writeBytes(val);
}
public ByteArray copyBufferPart(int startIndex, int nCount)
{
ByteArray buffer = new ByteArray();
byte[] ByteArray = new byte[nCount];
Buffer.BlockCopy(m_buffer, startIndex, ByteArray, 0, nCount);
buffer.writeBytes(ByteArray);
return(buffer);
}
public ByteArray copyBufferAll()
{
ByteArray buffer = new ByteArray();
int byteLen = dataSize() - dataPtr();
byte[] ByteArray = new byte[byteLen];
Buffer.BlockCopy(m_buffer, m_nHeadOffset, ByteArray, 0, byteLen);
buffer.writeBytes(ByteArray);
return(buffer);
}
static int writeBytes(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 2);
NetCore.ByteArray obj = (NetCore.ByteArray)ToLua.CheckObject(L, 1, typeof(NetCore.ByteArray));
byte[] arg0 = ToLua.CheckByteBuffer(L, 2);
obj.writeBytes(arg0);
return 0;
}
catch(Exception e)
{
return LuaDLL.toluaL_exception(L, e);
}
}
private void _recvData()
{
try
{
if (_socket.Poll(5, SelectMode.SelectRead))
{
byte[] prefix = new byte[4]; //包长度
int recnum = _socket.Receive(prefix);
if (recnum == 4)
{
int len = BitConverter.ToInt32(prefix, 0);
//int l = Endian.s
int datalen = Endian.SwapInt32(len) - 4;
byte[] data = new byte[datalen];
int startIndex = 0;
recnum = 0;
do
{
int rev = _socket.Receive(data, startIndex, datalen - recnum, SocketFlags.None);
recnum += rev;
startIndex += rev;
} while (recnum != datalen);
ByteArray buffer = new ByteArray();
//buffer.WriteBytes(prefix);
buffer.writeBytes(data);
lock (_receiveQueue)
{
_receiveQueue.pushBack(buffer);
}
}
}
else if (_socket.Poll(5, SelectMode.SelectError))
{
shutdownNet();
UnityEngine.Debug.Log("SelectError Close Socket");
}
}
catch (Exception)
{
Debug.Log("_recvData wtf");
}
}
public ByteArray signByteStream(byte module, byte method, byte[] data)
{
//* <p>[4字节] 长度
//* <p>[1字节] 校验码
//* <p>[1字节] 循环顺序号(从0开始,每次请求+1,不符合则断开; 0,1,2,...,127,-128,-127,...,-1,0,1,...)
//* <p>[1字节] 模块号
//* <p>[1字节] 命令号
//包头长度 8 字节
int len = data.Length + 8;
short validateCode = fnvhash(m_sn, module, method, len);
ByteArray byteBuffer = new ByteArray();
byteBuffer.writeInt32(Endian.SwapInt32(len));
byteBuffer.writeInt8((byte)validateCode);
byteBuffer.writeInt8((byte)m_sn);
byteBuffer.writeInt8(module);
byteBuffer.writeInt8(method);
byteBuffer.writeBytes(data);
m_sn++;
return(byteBuffer);
}
